octave-lyh: libinterp/octave-value/ov-java.cc annotate

annotate libinterp/octave-value/ov-java.cc @ 17482:997b700b6ad4

compass.m: Add %!error input validation tests. * scripts/plot/compass.m: Add %!error input validation tests.

author	Rik <rik@octave.org>
date	Tue, 24 Sep 2013 13:17:02 -0700
parents	bc924baa2c4e
children

rev	line source
15746 da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	1 /*
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	2
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	3 Copyright (C) 2007 Michael Goffioul
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	4
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	5 This file is part of Octave.
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	6
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	7 Octave is free software; you can redistribute it and/or modify it
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	8 under the terms of the GNU General Public License as published by the
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	9 Free Software Foundation; either version 3 of the License, or (at your
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	10 option) any later version.
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	11
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	12 Octave is distributed in the hope that it will be useful, but WITHOUT
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	15 for more details.
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	16
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	17 You should have received a copy of the GNU General Public License
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	18 along with Octave; see the file COPYING. If not, see
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	19 <http://www.gnu.org/licenses/>.
da26f72408a7 update copyright statements in newly added java files John W. Eaton <jwe@octave.org> parents: 15745 diff changeset	20
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	21 */
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	22
15736 6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	23 #ifdef HAVE_CONFIG_H
6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	24 #include <config.h>
6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	25 #endif
6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	26
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	27 #include "defun.h"
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	28 #include "error.h"
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	29 #include "fpucw.h"
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	30
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	31 #if HAVE_FPU_CONTROL_H
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	32 #include <fpu_control.h>
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	33 #endif
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	34
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	35 #if defined HAVE_JAVA
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	36
15755 3216dafbbd48 ov-java.cc: Correcty typo HAVE_WINDWOS_H to HAVE_WINDOWS_H Rik <rik@octave.org> parents: 15754 diff changeset	37 #if defined (HAVE_WINDOWS_H)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	38 #include <windows.h>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	39 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	40
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	41 #include <algorithm>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	42 #include <map>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	43 #include <iostream>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	44 #include <fstream>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	45
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	46 #include <clocale>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	47
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	48 #include "Cell.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	49 #include "cmd-edit.h"
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	50 #include "defaults.h"
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	51 #include "file-ops.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	52 #include "file-stat.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	53 #include "load-path.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	54 #include "oct-env.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	55 #include "oct-shlib.h"
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	56 #include "ov-java.h"
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	57 #include "parse.h"
15747 4be890c5527c * __java__.cc, __java__.h: Clean up lists of include files. John W. Eaton <jwe@octave.org> parents: 15746 diff changeset	58 #include "variables.h"
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	59
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	60 typedef jint (JNICALL JNI_CreateJavaVM_t) (JavaVM pvm, JNIEnv penv, void args);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	61 typedef jint (JNICALL JNI_GetCreatedJavaVMs_t) (JavaVM pvm, jsize bufLen, jsize nVMs);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	62
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	63 extern "C"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	64 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	65 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	66 Java_org_octave_Octave_call (JNIEnv *, jclass, jstring, jobjectArray,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	67 jobjectArray);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	68 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	69 Java_org_octave_OctaveReference_doFinalize (JNIEnv *, jclass, jint);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	70
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	71 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	72 Java_org_octave_Octave_doInvoke (JNIEnv *, jclass, jint, jobjectArray);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	73
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	74 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	75 Java_org_octave_Octave_doEvalString (JNIEnv *, jclass, jstring);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	76
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	77 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	78 Java_org_octave_Octave_needThreadedInvokation (JNIEnv *, jclass);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	79 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	80
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	81 static JavaVM *jvm = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	82 static bool jvm_attached = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	83
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	84 // Need to keep hold of the shared library handle until exit.
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	85 static octave_shlib jvm_lib;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	86
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	87 static std::map<int,octave_value> listener_map;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	88 static std::map<int,octave_value> octave_ref_map;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	89 static int octave_java_refcount = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	90 static long octave_thread_ID = -1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	91
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	92 bool Vjava_matrix_autoconversion = false;
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	93 bool Vjava_unsigned_autoconversion = true;
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	94 bool Vdebug_java = false;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	95
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	96 class JVMArgs
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	97 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	98 public:
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	99
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	100 JVMArgs (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	101 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	102 vm_args.version = JNI_VERSION_1_2;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	103 vm_args.nOptions = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	104 vm_args.options = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	105 vm_args.ignoreUnrecognized = false;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	106 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	107
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	108 ~JVMArgs (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	109 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	110 clean ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	111 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	112
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	113 JavaVMInitArgs* to_args ()
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	114 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	115 update ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	116 return &vm_args;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	117 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	118
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	119 void add (const std::string& opt)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	120 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	121 java_opts.push_back (opt);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	122 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	123
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	124 void read_java_opts (const std::string& filename)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	125 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	126 std::ifstream js (filename.c_str ());
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	127
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	128 if (! js.bad () && ! js.fail ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	129 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	130 std::string line;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	131
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	132 while (! js.eof () && ! js.fail ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	133 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	134 std::getline (js, line);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	135 if (line.length () > 2
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	136 && (line.find ("-D") == 0 \|\| line.find ("-X") == 0))
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	137 java_opts.push_back (line);
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	138 else if (line.length () > 0 && Vdebug_java)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	139 std::cerr << "invalid JVM option, skipping: " << line << std::endl;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	140 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	141 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	142 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	143
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	144 private:
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	145
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	146 void clean (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	147 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	148 if (vm_args.options != 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	149 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	150 for (int i = 0; i < vm_args.nOptions; i++)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	151 delete [] vm_args.options[i].optionString;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	152 delete [] vm_args.options;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	153
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	154 vm_args.options = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	155 vm_args.nOptions = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	156 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	157 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	158
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	159 void update (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	160 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	161 clean ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	162
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	163 if (java_opts.size () > 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	164 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	165 int index = 0;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	166
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	167 vm_args.nOptions = java_opts.size ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	168 vm_args.options = new JavaVMOption [vm_args.nOptions];
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	169 for (std::list<std::string>::const_iterator it = java_opts.begin (); it != java_opts.end (); ++it)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	170 {
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	171 if (Vdebug_java)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	172 std::cout << *it << std::endl;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	173 vm_args.options[index++].optionString = strsave ((*it).c_str ());
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	174 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	175 java_opts.clear ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	176 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	177 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	178
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	179 private:
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	180
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	181 JavaVMInitArgs vm_args;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	182
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	183 std::list<std::string> java_opts;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	184 };
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	185
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	186 #ifdef __WIN32__
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	187 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	188 read_registry_string (const std::string& key, const std::string& value)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	189 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	190 HKEY hkey;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	191 DWORD len;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	192
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	193 std::string retval;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	194
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	195 if (! RegOpenKeyEx (HKEY_LOCAL_MACHINE, key.c_str (), 0, KEY_READ, &hkey))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	196 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	197 if (! RegQueryValueEx (hkey, value.c_str (), 0, 0, 0, &len))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	198 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	199 retval.resize (len);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	200 if (RegQueryValueEx (hkey, value.c_str (), 0, 0, (LPBYTE)&retval[0], &len))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	201 retval = "";
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	202 else if (retval[len-1] == '\0')
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	203 retval.resize (--len);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	204 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	205 RegCloseKey (hkey);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	206 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	207
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	208 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	209 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	210
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	211 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	212 get_module_filename (HMODULE hMod)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	213 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	214 int n = 1024;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	215 std::string retval (n, '\0');
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	216 bool found = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	217
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	218 while (n < 65536)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	219 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	220 int status = GetModuleFileName(hMod, &retval[0], n);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	221
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	222 if (status < n)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	223 {
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	224 retval.resize (n);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	225 found = true;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	226 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	227 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	228 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	229 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	230 n *= 2;
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	231 retval.resize (n);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	232 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	233 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	234 return (found ? retval : "");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	235 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	236
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	237 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	238 set_dll_directory (const std::string& dir = "")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	239 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	240 typedef BOOL (WINAPI *dllfcn_t) (LPCTSTR path);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	241
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	242 static dllfcn_t dllfcn = NULL;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	243 static bool first = true;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	244
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	245 if (! dllfcn && first)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	246 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	247 HINSTANCE hKernel32 = GetModuleHandle ("kernel32");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	248 dllfcn = reinterpret_cast<dllfcn_t> (GetProcAddress (hKernel32, "SetDllDirectoryA"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	249 first = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	250 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	251
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	252 if (dllfcn)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	253 dllfcn (dir.empty () ? NULL : dir.c_str ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	254 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	255 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	256
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	257 static std::string
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	258 initial_java_dir (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	259 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	260 static std::string java_dir;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	261
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	262 if (java_dir.empty ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	263 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	264 java_dir = octave_env::getenv ("OCTAVE_JAVA_DIR");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	265
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	266 if (java_dir.empty ())
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	267 java_dir = Vfcn_file_dir + file_ops::dir_sep_str () + "java";
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	268 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	269
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	270 return java_dir;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	271 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	272
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	273 // Read the content of a file filename (usually "classpath.txt")
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	274 //
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	275 // Returns a string with all lines concatenated and separated
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	276 // by the path separator character.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	277 // The return string also starts with a path separator so that
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	278 // it can be appended easily to a base classpath.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	279 //
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	280 // The file "classpath.txt" must contain single lines, each
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	281 // with a classpath.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	282 // Comment lines starting with a '#' or a '%' in column 1 are allowed.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	283
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	284 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	285 read_classpath_txt (const std::string& filepath)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	286 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	287 std::string classpath;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	288
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	289 std::ifstream fs (filepath.c_str ());
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	290
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	291 if (! fs.bad () && ! fs.fail ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	292 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	293 std::string line;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	294
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	295 while (! fs.eof () && ! fs.fail ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	296 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	297 std::getline (fs, line);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	298
15798 ac9e34f83522 Allow one char paths, like '/', in javaclasspath.txt Rik <rik@octave.org> parents: 15797 diff changeset	299 if (line.length () > 0)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	300 {
15798 ac9e34f83522 Allow one char paths, like '/', in javaclasspath.txt Rik <rik@octave.org> parents: 15797 diff changeset	301 if (line[0] == '#' \|\| line[0] == '%')
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	302 ; // skip comments
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	303 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	304 {
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	305 // prepend separator character
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	306 classpath.append (dir_path::path_sep_str ());
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	307
15798 ac9e34f83522 Allow one char paths, like '/', in javaclasspath.txt Rik <rik@octave.org> parents: 15797 diff changeset	308 // append content of line without whitespace
ac9e34f83522 Allow one char paths, like '/', in javaclasspath.txt Rik <rik@octave.org> parents: 15797 diff changeset	309 int last = line.find_last_not_of (" \t\f\v\r\n");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	310
15798 ac9e34f83522 Allow one char paths, like '/', in javaclasspath.txt Rik <rik@octave.org> parents: 15797 diff changeset	311 classpath.append (file_ops::tilde_expand (line.substr (0, last+1)));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	312 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	313 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	314 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	315 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	316
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	317 return (classpath);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	318 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	319
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	320 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	321 initial_class_path (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	322 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	323 std::string java_dir = initial_java_dir ();
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	324
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	325 std::string retval = java_dir;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	326
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	327 // find octave.jar file
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	328 if (! retval.empty ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	329 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	330 std::string sep = file_ops::dir_sep_str ();
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	331
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	332 std::string jar_file = java_dir + sep + "octave.jar";
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	333
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	334 file_stat jar_exists (jar_file);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	335
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	336 if (jar_exists)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	337 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	338 // initialize static classpath to octave.jar
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	339 retval = jar_file;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	340
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	341 // The base classpath has been set.
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	342 // Try to find an optional file specifying classpaths in 3 places.
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	343 // 1) Current directory
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	344 // 2) User's home directory
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	345 // 3) Octave installation directory where octave.jar resides
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	346
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	347 // The filename is "javaclasspath.txt", but historically
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	348 // has been "classpath.txt" so both are supported.
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	349 std::string cp_list[] = {"javaclasspath.txt", "classpath.txt"};
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	350
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	351 for (int i=0; i<2; i++)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	352 {
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	353 std::string filename = cp_list[i];
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	354 std::string cp_file = filename;
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	355 file_stat cp_exists;
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	356
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	357 // Try to find classpath file in the current directory.
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	358
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	359 cp_exists = file_stat (cp_file);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	360 if (cp_exists)
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	361 {
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	362 // File found. Add its contents to the static classpath.
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	363 std::string classpath = read_classpath_txt (cp_file);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	364 retval.append (classpath);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	365 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	366
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	367 // Try to find classpath file in the user's home directory.
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	368
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	369 cp_file = "~" + sep + filename;
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	370 cp_file = file_ops::tilde_expand (cp_file);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	371 cp_exists = file_stat (cp_file);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	372 if (cp_exists)
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	373 {
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	374 // File found. Add its contents to the static classpath.
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	375 std::string classpath = read_classpath_txt (cp_file);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	376 retval.append (classpath);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	377 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	378
15797 492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	379 // Try to find classpath file in the Octave install directory.
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	380
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	381 cp_file = java_dir + sep + filename;
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	382 cp_exists = file_stat (cp_file);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	383 if (cp_exists)
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	384 {
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	385 // File found. Add its contents to the static classpath.
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	386 std::string classpath = read_classpath_txt (cp_file);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	387 retval.append (classpath);
492893b98eef Search for "javaclasspath.txt" as well as "classpath.txt" to set static class path. Rik <rik@octave.org> parents: 15792 diff changeset	388 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	389 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	390 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	391 else
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	392 throw std::string ("octave.jar does not exist: ") + jar_file;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	393 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	394 else
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	395 throw std::string ("initial java dir is empty");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	396
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	397 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	398 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	399
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	400 #ifndef _FPU_DEFAULT
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	401 #if defined __i386__ \|\| defined __x86_64__
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	402 #define _FPU_DEFAULT 0x037f
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	403 #else
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	404 #define _FPU_DEFAULT 0
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	405 #endif
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	406 #endif
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	407
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	408 static void
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	409 restore_fpu_state (void)
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	410 {
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	411 fpucw_t cw = GET_FPUCW ();
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	412 if (cw != _FPU_DEFAULT)
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	413 SET_FPUCW (_FPU_DEFAULT);
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	414 }
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	415
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	416 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	417 initialize_jvm (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	418 {
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	419 // Most of the time JVM already exists and has been initialized.
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	420 if (jvm)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	421 return;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	422
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	423 JNIEnv *current_env;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	424 const char *static_locale = setlocale (LC_ALL, NULL);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	425 const std::string locale (static_locale);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	426
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	427 #if defined (__WIN32__)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	428
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	429 HMODULE hMod = GetModuleHandle ("jvm.dll");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	430 std::string jvm_lib_path;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	431 std::string old_cwd;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	432
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	433 if (hMod == NULL)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	434 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	435 // In windows, find the location of the JRE from the registry
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	436 // and load the symbol from the dll.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	437 std::string key, value;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	438
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	439 key = "software\\javasoft\\java runtime environment";
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	440
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	441 value = octave_env::getenv ("JAVA_VERSION");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	442 if (value.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	443 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	444 value = "Currentversion";
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	445 std::string regval = read_registry_string (key,value);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	446
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	447 if (regval.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	448 throw std::string ("unable to find Java Runtime Environment: ") + key + "::" + value;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	449 value = regval;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	450 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	451
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	452 key = key + "\\" + value;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	453 value = "RuntimeLib";
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	454 jvm_lib_path = read_registry_string (key, value);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	455 if (jvm_lib_path.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	456 throw std::string ("unable to find Java Runtime Environment: ") + key + "::" + value;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	457
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	458 std::string jvm_bin_path;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	459
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	460 value = "JavaHome";
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	461 jvm_bin_path = read_registry_string (key, value);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	462 if (! jvm_bin_path.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	463 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	464 jvm_bin_path = (jvm_bin_path + std::string ("\\bin"));
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	465
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	466 old_cwd = octave_env::get_current_directory ();
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	467
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	468 set_dll_directory (jvm_bin_path);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	469 octave_env::chdir (jvm_bin_path);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	470 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	471 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	472 else
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	473 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	474 // JVM seems to be already loaded, better to use that DLL instead
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	475 // of looking in the registry, to avoid opening a different JVM.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	476 jvm_lib_path = get_module_filename (hMod);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	477
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	478 if (jvm_lib_path.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	479 throw std::string ("unable to find Java Runtime Environment");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	480 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	481
15763 56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	482 #else // Not Win32 system
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	483
15763 56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	484 // JAVA_LDPATH determined by configure and set in config.h
56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	485 #if defined (__APPLE__)
56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	486 std::string jvm_lib_path = JAVA_LDPATH + std::string ("/libjvm.dylib");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	487 #else
15763 56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	488 std::string jvm_lib_path = JAVA_LDPATH + std::string ("/libjvm.so");
56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	489 #endif
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	490
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	491 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	492
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	493 jsize nVMs = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	494
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	495 # if !defined (__APPLE__) && !defined (__MACH__)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	496
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	497 octave_shlib lib (jvm_lib_path);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	498
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	499 if (!lib)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	500 throw std::string ("unable to load Java Runtime Environment from ") + jvm_lib_path;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	501
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	502 #if defined (__WIN32__)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	503
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	504 set_dll_directory ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	505
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	506 if (! old_cwd.empty ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	507 octave_env::chdir (old_cwd);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	508
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	509 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	510
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	511 JNI_CreateJavaVM_t create_vm = reinterpret_cast<JNI_CreateJavaVM_t> (lib.search ("JNI_CreateJavaVM"));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	512 JNI_GetCreatedJavaVMs_t get_vm = reinterpret_cast<JNI_GetCreatedJavaVMs_t> (lib.search ("JNI_GetCreatedJavaVMs"));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	513
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	514 if (!create_vm)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	515 throw std::string ("unable to find JNI_CreateJavaVM in ") + jvm_lib_path;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	516
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	517 if (!get_vm)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	518 throw std::string ("unable to find JNI_GetCreatedJavaVMs in ") + jvm_lib_path;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	519
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	520 if (get_vm (&jvm, 1, &nVMs) == 0 && nVMs > 0)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	521
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	522 #else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	523
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	524 // FIXME: There exists a problem on the Mac platform that
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	525 // octave_shlib lib (jvm_lib_path)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	526 // doesn't work with 'not-bundled' *.oct files.
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	527
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	528 if (JNI_GetCreatedJavaVMs (&jvm, 1, &nVMs) == 0 && nVMs > 0)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	529
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	530 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	531
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	532 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	533 // At least one JVM exists, try to attach to it
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	534
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	535 switch (jvm->GetEnv (reinterpret_cast<void **> (&current_env), JNI_VERSION_1_2))
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	536 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	537 case JNI_EDETACHED:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	538 // Attach the current thread
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	539 JavaVMAttachArgs vm_args;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	540 vm_args.version = JNI_VERSION_1_2;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	541 vm_args.name = const_cast<char *> ("octave");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	542 vm_args.group = NULL;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	543 if (jvm->AttachCurrentThread (reinterpret_cast<void **> (&current_env), &vm_args) < 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	544 throw std::string ("JVM internal error, unable to attach octave to existing JVM");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	545 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	546
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	547 case JNI_EVERSION:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	548 throw std::string ("JVM internal error, the required JNI version is not supported");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	549 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	550
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	551 case JNI_OK:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	552 // Don't do anything, the current thread is already attached to JVM
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	553 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	554 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	555
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	556 jvm_attached = true;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	557 //printf ("JVM attached\n");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	558 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	559 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	560 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	561 // No JVM exists, create one
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	562
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	563 JVMArgs vm_args;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	564
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	565 vm_args.add ("-Djava.class.path=" + initial_class_path ());
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	566 vm_args.add ("-Xrs");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	567 vm_args.add ("-Djava.system.class.loader=org.octave.OctClassLoader");
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	568 vm_args.read_java_opts (initial_java_dir () + file_ops::dir_sep_str () + "java.opts");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	569
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	570 # if !defined (__APPLE__) && !defined (__MACH__)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	571
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	572 if (create_vm (&jvm, &current_env, vm_args.to_args ()) != JNI_OK)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	573 throw std::string ("unable to start Java VM in ")+jvm_lib_path;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	574 //printf ("JVM created\n");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	575 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	576
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	577 jvm_lib = lib;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	578
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	579 #else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	580
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	581 if (JNI_CreateJavaVM (&jvm, reinterpret_cast<void **> (&current_env),
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	582 vm_args.to_args ()) != JNI_OK)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	583 throw std::string ("unable to start Java VM in ")+jvm_lib_path;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	584
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	585 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	586
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	587 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	588
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	589 setlocale (LC_ALL, locale.c_str ());
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	590 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	591
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	592 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	593 terminate_jvm (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	594 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	595 if (jvm)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	596 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	597 if (jvm_attached)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	598 jvm->DetachCurrentThread ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	599 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	600 jvm->DestroyJavaVM ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	601
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	602 jvm = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	603 jvm_attached = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	604
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	605 if (jvm_lib)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	606 jvm_lib.close ();
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	607
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	608 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	609 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	610 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	611
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	612 std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	613 jstring_to_string (JNIEnv* jni_env, jstring s)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	614 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	615 std::string retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	616
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	617 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	618 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	619 const char *cstr = jni_env->GetStringUTFChars (s, 0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	620 retval = cstr;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	621 jni_env->ReleaseStringUTFChars (s, cstr);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	622 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	623
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	624 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	625 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	626
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	627 std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	628 jstring_to_string (JNIEnv* jni_env, jobject obj)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	629 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	630 std::string retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	631
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	632 if (jni_env && obj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	633 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	634 jclass_ref cls (jni_env, jni_env->FindClass ("java/lang/String"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	635 if (cls)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	636 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	637 if (jni_env->IsInstanceOf (obj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	638 retval = jstring_to_string (jni_env, reinterpret_cast<jstring> (obj));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	639 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	640 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	641
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	642 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	643 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	644
15824 abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	645 bool
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	646 octave_java::is_java_string (void) const
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	647 {
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	648 JNIEnv *current_env = thread_jni_env ();
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	649
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	650 if (current_env && java_object)
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	651 {
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	652 jclass_ref cls (current_env, current_env->FindClass ("java/lang/String"));
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	653 return current_env->IsInstanceOf (java_object, cls);
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	654 }
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	655
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	656 return false;
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	657 }
abc9e5f3c661 Return correct value for ischar() predicate test on octave_java objects. Rik <rik@octave.org> parents: 15822 diff changeset	658
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	659 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	660 check_exception (JNIEnv* jni_env)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	661 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	662 octave_value retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	663
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	664 jthrowable_ref ex (jni_env, jni_env->ExceptionOccurred ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	665
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	666 if (ex)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	667 {
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	668 if (Vdebug_java)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	669 jni_env->ExceptionDescribe ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	670
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	671 jni_env->ExceptionClear ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	672
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	673 jclass_ref jcls (jni_env, jni_env->GetObjectClass (ex));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	674 jmethodID mID = jni_env->GetMethodID (jcls, "toString", "()Ljava/lang/String;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	675 jstring_ref js (jni_env, reinterpret_cast<jstring> (jni_env->CallObjectMethod (ex, mID)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	676 std::string msg = jstring_to_string (jni_env, js);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	677
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	678 error ("[java] %s", msg.c_str ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	679 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	680 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	681 retval = Matrix ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	682
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	683 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	684 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	685
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	686 static jclass
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	687 find_octave_class (JNIEnv jni_env, const char name)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	688 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	689 static std::string class_loader;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	690 static jclass uiClass = 0;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	691
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	692 jclass jcls = jni_env->FindClass (name);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	693
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	694 if (jcls == 0)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	695 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	696 jni_env->ExceptionClear ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	697
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	698 if (! uiClass)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	699 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	700 if (class_loader.empty ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	701 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	702 jclass_ref syscls (jni_env, jni_env->FindClass ("java/lang/System"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	703 jmethodID mID = jni_env->GetStaticMethodID (syscls, "getProperty", "(Ljava/lang/String;)Ljava/lang/String;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	704 jstring_ref js (jni_env, jni_env->NewStringUTF ("octave.class.loader"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	705 js = reinterpret_cast<jstring> (jni_env->CallStaticObjectMethod (syscls, mID, jstring (js)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	706 class_loader = jstring_to_string (jni_env, jstring (js));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	707 std::replace (class_loader.begin (), class_loader.end (), '.', '/');
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	708 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	709
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	710 jclass_ref uicls (jni_env, jni_env->FindClass (class_loader.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	711
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	712 if (! uicls)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	713 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	714 jni_env->ExceptionClear ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	715
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	716 /* Try the netbeans way */
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	717 std::replace (class_loader.begin (), class_loader.end (), '/', '.');
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	718 jclass_ref jcls2 (jni_env, jni_env->FindClass ("org/openide/util/Lookup"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	719 jmethodID mID = jni_env->GetStaticMethodID (jcls2, "getDefault", "()Lorg/openide/util/Lookup;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	720 jobject_ref lObj (jni_env, jni_env->CallStaticObjectMethod (jcls2, mID));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	721 mID = jni_env->GetMethodID (jcls2, "lookup", "(Ljava/lang/Class;)Ljava/lang/Object;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	722 jclass_ref cLoaderCls (jni_env, jni_env->FindClass ("java/lang/ClassLoader"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	723 jobject_ref cLoader (jni_env, jni_env->CallObjectMethod (lObj, mID, jclass (cLoaderCls)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	724 mID = jni_env->GetMethodID (cLoaderCls, "loadClass", "(Ljava/lang/String;)Ljava/lang/Class;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	725 jstring_ref js (jni_env, jni_env->NewStringUTF (class_loader.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	726 uicls = reinterpret_cast<jclass> (jni_env->CallObjectMethod (cLoader, mID, jstring (js)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	727 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	728
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	729 if (uicls)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	730 uiClass = reinterpret_cast<jclass> (jni_env->NewGlobalRef (jclass (uicls)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	731 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	732
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	733 if (uiClass)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	734 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	735 jmethodID mID = jni_env->GetStaticMethodID (uiClass, "findClass", "(Ljava/lang/String;)Ljava/lang/Class;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	736 jstring_ref js (jni_env, jni_env->NewStringUTF (name));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	737 jcls = reinterpret_cast<jclass> (jni_env->CallStaticObjectMethod (uiClass, mID, jstring (js)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	738 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	739 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	740
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	741 return jcls;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	742 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	743
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	744 static dim_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	745 compute_array_dimensions (JNIEnv* jni_env, jobject obj)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	746 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	747 jobjectArray_ref jobj (jni_env, reinterpret_cast<jobjectArray> (obj));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	748 jclass_ref jcls (jni_env, jni_env->GetObjectClass (obj));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	749 jclass_ref ccls (jni_env, jni_env->GetObjectClass (jcls));
15859 0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	750 jmethodID isArray_ID = jni_env->GetMethodID (ccls, "isArray", "()Z");
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	751 jmethodID getComponentType_ID = jni_env->GetMethodID (ccls, "getComponentType", "()Ljava/lang/Class;");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	752
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	753 dim_vector dv (1, 1);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	754 int idx = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	755
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	756 jobj.detach ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	757 while (jcls && jni_env->CallBooleanMethod (jcls, isArray_ID))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	758 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	759 int len = (jobj ? jni_env->GetArrayLength (jobj) : 0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	760 if (idx >= dv.length ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	761 dv.resize (idx+1);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	762 dv(idx) = len;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	763 jcls = reinterpret_cast<jclass> (jni_env->CallObjectMethod (jcls, getComponentType_ID));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	764 jobj = (len > 0 ? reinterpret_cast<jobjectArray> (jni_env->GetObjectArrayElement (jobj, 0)) : 0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	765 idx++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	766 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	767
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	768 restore_fpu_state ();
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	769
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	770 return dv;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	771 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	772
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	773 static jobject
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	774 make_java_index (JNIEnv* jni_env, const octave_value_list& idx)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	775 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	776 jclass_ref ocls (jni_env, jni_env->FindClass ("[I"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	777 jobjectArray retval = jni_env->NewObjectArray (idx.length (), ocls, 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	778
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	779 for (int i = 0; i < idx.length (); i++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	780 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	781 idx_vector v = idx(i).index_vector ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	782
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	783 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	784 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	785 jintArray_ref i_array (jni_env, jni_env->NewIntArray (v.length ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	786 jint *buf = jni_env->GetIntArrayElements (i_array, 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	787
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	788 for (int k = 0; k < v.length (); k++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	789 buf[k] = v(k);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	790
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	791 jni_env->ReleaseIntArrayElements (i_array, buf, 0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	792 jni_env->SetObjectArrayElement (retval, i, i_array);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	793
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	794 check_exception (jni_env);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	795
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	796 if (error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	797 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	798 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	799 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	800 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	801 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	802
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	803 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	804 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	805
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	806 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	807 get_array_elements (JNIEnv* jni_env, jobject jobj,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	808 const octave_value_list& idx)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	809 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	810 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	811 jobject_ref resObj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	812 jobject_ref java_idx (jni_env, make_java_index (jni_env, idx));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	813
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	814 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	815 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	816 jclass_ref helperClass (jni_env, find_octave_class (jni_env, "org/octave/ClassHelper"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	817 jmethodID mID = jni_env->GetStaticMethodID (helperClass, "arraySubsref", "(Ljava/lang/Object;[[I)Ljava/lang/Object;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	818 resObj = jni_env->CallStaticObjectMethod (helperClass, mID, jobj, jobject (java_idx));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	819 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	820
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	821 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	822 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	823 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	824 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	825
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	826 restore_fpu_state ();
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	827
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	828 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	829 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	830
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	831 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	832 set_array_elements (JNIEnv* jni_env, jobject jobj,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	833 const octave_value_list& idx, const octave_value& rhs)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	834 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	835 octave_value retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	836
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	837 jclass_ref rhsCls (jni_env);
15859 0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	838 jobject_ref resObj (jni_env);
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	839 jobject_ref rhsObj (jni_env);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	840 jobject_ref java_idx (jni_env, make_java_index (jni_env, idx));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	841
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	842 if (! error_state && unbox (jni_env, rhs, rhsObj, rhsCls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	843 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	844 jclass_ref helperClass (jni_env, find_octave_class (jni_env, "org/octave/ClassHelper"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	845 jmethodID mID = jni_env->GetStaticMethodID (helperClass, "arraySubsasgn",
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	846 "(Ljava/lang/Object;[[ILjava/lang/Object;)Ljava/lang/Object;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	847 resObj = jni_env->CallStaticObjectMethod (helperClass, mID,
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	848 jobj, jobject (java_idx), jobject (rhsObj));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	849 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	850
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	851 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	852 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	853 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	854 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	855
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	856 restore_fpu_state ();
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	857
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	858 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	859 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	860
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	861 static string_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	862 get_invoke_list (JNIEnv* jni_env, jobject jobj)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	863 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	864 std::list<std::string> name_list;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	865
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	866 if (jni_env)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	867 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	868 jclass_ref cls (jni_env, jni_env->GetObjectClass (jobj));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	869 jclass_ref ccls (jni_env, jni_env->GetObjectClass (cls));
15859 0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	870 jmethodID getMethods_ID = jni_env->GetMethodID (ccls, "getMethods", "()[Ljava/lang/reflect/Method;");
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	871 jmethodID getFields_ID = jni_env->GetMethodID (ccls, "getFields", "()[Ljava/lang/reflect/Field;");
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	872 jobjectArray_ref mList (jni_env, reinterpret_cast<jobjectArray> (jni_env->CallObjectMethod (cls, getMethods_ID)));
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	873 jobjectArray_ref fList (jni_env, reinterpret_cast<jobjectArray> (jni_env->CallObjectMethod (cls, getFields_ID)));
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	874 int mLen = jni_env->GetArrayLength (mList);
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	875 int fLen = jni_env->GetArrayLength (fList);
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	876 jclass_ref mCls (jni_env, jni_env->FindClass ("java/lang/reflect/Method"));
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	877 jclass_ref fCls (jni_env, jni_env->FindClass ("java/lang/reflect/Field"));
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	878 jmethodID m_getName_ID = jni_env->GetMethodID (mCls, "getName", "()Ljava/lang/String;");
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	879 jmethodID f_getName_ID = jni_env->GetMethodID (fCls, "getName", "()Ljava/lang/String;");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	880
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	881 for (int i = 0; i < mLen; i++)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	882 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	883 jobject_ref meth (jni_env, jni_env->GetObjectArrayElement (mList, i));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	884 jstring_ref methName (jni_env, reinterpret_cast<jstring> (jni_env->CallObjectMethod (meth, m_getName_ID)));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	885 name_list.push_back (jstring_to_string (jni_env, methName));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	886 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	887
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	888 for (int i = 0; i < fLen; i++)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	889 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	890 jobject_ref field (jni_env, jni_env->GetObjectArrayElement (fList, i));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	891 jstring_ref fieldName (jni_env, reinterpret_cast<jstring> (jni_env->CallObjectMethod (field, f_getName_ID)));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	892 name_list.push_back (jstring_to_string (jni_env, fieldName));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	893 }
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	894
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	895 restore_fpu_state ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	896 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	897
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	898 string_vector v (name_list);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	899
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	900 return v.sort (true);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	901 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	902
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	903 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	904 convert_to_string (JNIEnv *jni_env, jobject java_object, bool force, char type)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	905 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	906 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	907
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	908 if (jni_env && java_object)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	909 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	910 jclass_ref cls (jni_env, jni_env->FindClass ("java/lang/String"));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	911
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	912 if (jni_env->IsInstanceOf (java_object, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	913 retval = octave_value (jstring_to_string (jni_env, java_object), type);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	914 else if (force)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	915 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	916 cls = jni_env->FindClass ("[Ljava/lang/String;");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	917
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	918 if (jni_env->IsInstanceOf (java_object, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	919 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	920 jobjectArray array = reinterpret_cast<jobjectArray> (java_object);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	921 int len = jni_env->GetArrayLength (array);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	922 Cell c (len, 1);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	923
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	924 for (int i = 0; i < len; i++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	925 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	926 jstring_ref js (jni_env, reinterpret_cast<jstring> (jni_env->GetObjectArrayElement (array, i)));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	927
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	928 if (js)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	929 c(i) = octave_value (jstring_to_string (jni_env, js), type);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	930 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	931 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	932 c(i) = check_exception (jni_env);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	933
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	934 if (error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	935 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	936 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	937 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	938
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	939 retval = octave_value (c);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	940 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	941 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	942 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	943 cls = jni_env->FindClass ("java/lang/Object");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	944 jmethodID mID = jni_env->GetMethodID (cls, "toString", "()Ljava/lang/String;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	945 jstring_ref js (jni_env, reinterpret_cast<jstring> (jni_env->CallObjectMethod (java_object, mID)));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	946
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	947 if (js)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	948 retval = octave_value (jstring_to_string (jni_env, js), type);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	949 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	950 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	951 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	952 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	953 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	954 error ("unable to convert Java object to string");
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	955
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	956 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	957 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	958
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	959 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	960 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	961
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	962 #define TO_JAVA(obj) dynamic_cast<octave_java*> ((obj).internal_rep ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	963
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	964 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	965 box (JNIEnv* jni_env, jobject jobj, jclass jcls)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	966 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	967 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	968 jclass_ref cls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	969
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	970 if (! jobj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	971 retval = Matrix ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	972
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	973 while (retval.is_undefined ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	974 {
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	975 // Convert a scalar of any numeric class (byte, short, integer, long,
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	976 // float, double) to a double value. Matlab does the same thing.
15820 00172e5c2302 Add autoconversion of Java numeric types (byte, short, integer, long, float) to Octave double. Rik <rik@octave.org> parents: 15816 diff changeset	977 cls = jni_env->FindClass ("java/lang/Number");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	978 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	979 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	980 jmethodID m = jni_env->GetMethodID (cls, "doubleValue", "()D");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	981 retval = jni_env->CallDoubleMethod (jobj, m);
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	982 break;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	983 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	984
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	985 cls = jni_env->FindClass ("java/lang/Boolean");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	986 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	987 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	988 jmethodID m = jni_env->GetMethodID (cls, "booleanValue", "()Z");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	989 retval = (jni_env->CallBooleanMethod (jobj, m) ? true : false);
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	990 break;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	991 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	992
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	993 cls = jni_env->FindClass ("java/lang/String");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	994 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	995 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	996 retval = jstring_to_string (jni_env, jobj);
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	997 break;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	998 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	999
15815 f28b3dcbaa9a Add autoconversion between java.lang.Character class and Octave string class. Rik <rik@octave.org> parents: 15813 diff changeset	1000 cls = jni_env->FindClass ("java/lang/Character");
f28b3dcbaa9a Add autoconversion between java.lang.Character class and Octave string class. Rik <rik@octave.org> parents: 15813 diff changeset	1001 if (jni_env->IsInstanceOf (jobj, cls))
f28b3dcbaa9a Add autoconversion between java.lang.Character class and Octave string class. Rik <rik@octave.org> parents: 15813 diff changeset	1002 {
f28b3dcbaa9a Add autoconversion between java.lang.Character class and Octave string class. Rik <rik@octave.org> parents: 15813 diff changeset	1003 jmethodID m = jni_env->GetMethodID (cls, "charValue", "()C");
f28b3dcbaa9a Add autoconversion between java.lang.Character class and Octave string class. Rik <rik@octave.org> parents: 15813 diff changeset	1004 retval = jni_env->CallCharMethod (jobj, m);
f28b3dcbaa9a Add autoconversion between java.lang.Character class and Octave string class. Rik <rik@octave.org> parents: 15813 diff changeset	1005 retval = retval.convert_to_str (false, true);
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1006 break;
15815 f28b3dcbaa9a Add autoconversion between java.lang.Character class and Octave string class. Rik <rik@octave.org> parents: 15813 diff changeset	1007 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1008
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1009 if (Vjava_matrix_autoconversion)
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1010 {
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1011 cls = find_octave_class (jni_env, "org/octave/Matrix");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1012
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1013 if (jni_env->IsInstanceOf (jobj, cls))
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1014 {
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1015 jmethodID mID = jni_env->GetMethodID (cls, "getDims", "()[I");
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1016 jintArray_ref iv (jni_env, reinterpret_cast<jintArray> (jni_env->CallObjectMethod (jobj, mID)));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1017 jint *iv_data = jni_env->GetIntArrayElements (jintArray (iv), 0);
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1018 dim_vector dims;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1019 dims.resize (jni_env->GetArrayLength (jintArray (iv)));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1020
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1021 for (int i = 0; i < dims.length (); i++)
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1022 dims(i) = iv_data[i];
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1023
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1024 jni_env->ReleaseIntArrayElements (jintArray (iv), iv_data, 0);
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1025 mID = jni_env->GetMethodID (cls, "getClassName", "()Ljava/lang/String;");
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1026 jstring_ref js (jni_env, reinterpret_cast<jstring> (jni_env->CallObjectMethod (jobj, mID)));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1027
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1028 std::string s = jstring_to_string (jni_env, js);
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1029
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1030 if (s == "double")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1031 {
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1032 NDArray m (dims);
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1033 mID = jni_env->GetMethodID (cls, "toDouble", "()[D");
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1034 jdoubleArray_ref dv (jni_env, reinterpret_cast<jdoubleArray> (jni_env->CallObjectMethod (jobj, mID)));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1035 jni_env->GetDoubleArrayRegion (dv, 0, m.length (), m.fortran_vec ());
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1036 retval = m;
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1037 break;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1038 }
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1039 else if (s == "byte")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1040 {
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1041 if (Vjava_unsigned_autoconversion)
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1042 {
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1043 uint8NDArray m (dims);
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1044 mID = jni_env->GetMethodID (cls, "toByte", "()[B");
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1045 jbyteArray_ref dv (jni_env, reinterpret_cast<jbyteArray> (jni_env->CallObjectMethod (jobj, mID)));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1046 jni_env->GetByteArrayRegion (dv, 0, m.length (), reinterpret_cast<jbyte *> (m.fortran_vec ()));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1047 retval = m;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1048 break;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1049 }
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1050 else
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1051 {
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1052 int8NDArray m (dims);
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1053 mID = jni_env->GetMethodID (cls, "toByte", "()[B");
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1054 jbyteArray_ref dv (jni_env, reinterpret_cast<jbyteArray> (jni_env->CallObjectMethod (jobj, mID)));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1055 jni_env->GetByteArrayRegion (dv, 0, m.length (), reinterpret_cast<jbyte *> (m.fortran_vec ()));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1056 retval = m;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1057 break;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1058 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1059 }
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1060 else if (s == "integer")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1061 {
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1062 if (Vjava_unsigned_autoconversion)
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1063 {
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1064 uint32NDArray m (dims);
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1065 mID = jni_env->GetMethodID (cls, "toInt", "()[I");
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1066 jintArray_ref dv (jni_env, reinterpret_cast<jintArray> (jni_env->CallObjectMethod (jobj, mID)));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1067 jni_env->GetIntArrayRegion (dv, 0, m.length (), reinterpret_cast<jint *> (m.fortran_vec ()));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1068 retval = m;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1069 break;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1070 }
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1071 else
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1072 {
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1073 int32NDArray m (dims);
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1074 mID = jni_env->GetMethodID (cls, "toInt", "()[I");
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1075 jintArray_ref dv (jni_env, reinterpret_cast<jintArray> (jni_env->CallObjectMethod (jobj, mID)));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1076 jni_env->GetIntArrayRegion (dv, 0, m.length (), reinterpret_cast<jint *> (m.fortran_vec ()));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1077 retval = m;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1078 break;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1079 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1080 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1081 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1082 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1083
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1084 cls = find_octave_class (jni_env, "org/octave/OctaveReference");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1085 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1086 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1087 jmethodID mID = jni_env->GetMethodID (cls, "getID", "()I");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1088 int ID = jni_env->CallIntMethod (jobj, mID);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1089 std::map<int,octave_value>::iterator it = octave_ref_map.find (ID);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1090
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1091 if (it != octave_ref_map.end ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1092 retval = it->second;
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1093
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1094 break;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1095 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1096
15821 72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1097 // No suitable class found. Return a generic octave_java object
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1098 retval = octave_value (new octave_java (jobj, jcls));
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1099 break;
72661fe4b9e5 Short-circuit out of Java box code as soon as valid class has been found. Rik <rik@octave.org> parents: 15820 diff changeset	1100 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1101
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1102 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1103 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1104
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1105 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1106 box_more (JNIEnv* jni_env, jobject jobj, jclass jcls)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1107 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1108 octave_value retval = box (jni_env, jobj, jcls);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1109
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1110 if (retval.is_java ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1111 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1112 retval = octave_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1113
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1114 jclass_ref cls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1115
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1116 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1117 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1118 cls = jni_env->FindClass ("[D");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1119
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1120 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1121 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1122 jdoubleArray jarr = reinterpret_cast<jdoubleArray> (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1123 int len = jni_env->GetArrayLength (jarr);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1124
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1125 if (len > 0)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1126 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1127 Matrix m (1, len);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1128 jni_env->GetDoubleArrayRegion (jarr, 0, len, m.fortran_vec ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1129 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1130 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1131 else
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1132 retval = Matrix ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1133 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1134 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1135
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1136 if (retval.is_undefined ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1137 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1138 cls = jni_env->FindClass ("[[D");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1139
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1140 if (jni_env->IsInstanceOf (jobj, cls))
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1141 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1142 jobjectArray jarr = reinterpret_cast<jobjectArray> (jobj);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1143 int rows = jni_env->GetArrayLength (jarr), cols = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1144
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1145 if (rows > 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1146 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1147 Matrix m;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1148
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1149 for (int r = 0; r < rows; r++)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1150 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1151 jdoubleArray_ref row (jni_env, reinterpret_cast<jdoubleArray> (jni_env->GetObjectArrayElement (jarr, r)));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1152
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1153 if (m.length () == 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1154 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1155 cols = jni_env->GetArrayLength (row);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1156 m.resize (cols, rows);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1157 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1158 jni_env->GetDoubleArrayRegion (row, 0, cols, m.fortran_vec () + r * cols);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1159 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1160 retval = m.transpose ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1161 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1162 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1163 retval = Matrix ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1164 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1165 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1166
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1167 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1168 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1169 cls = jni_env->FindClass ("[Ljava/lang/String;");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1170
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1171 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1172 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1173 jobjectArray jarr = reinterpret_cast<jobjectArray> (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1174 int len = jni_env->GetArrayLength (jarr);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1175 Cell m (len, 1);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1176
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1177 for (int i = 0; i < len; i++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1178 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1179 jstring_ref js (jni_env, reinterpret_cast<jstring> (jni_env->GetObjectArrayElement (jarr, i)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1180 m(i) = jstring_to_string (jni_env, js);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1181 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1182
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1183 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1184 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1185 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1186 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1187
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1188 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1189 retval = octave_value (new octave_java (jobj, jcls));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1190
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1191 restore_fpu_state ();
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1192
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1193 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1194 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1195
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1196 int
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1197 unbox (JNIEnv* jni_env, const octave_value& val, jobject_ref& jobj,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1198 jclass_ref& jcls)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1199 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1200 int found = 1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1201
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1202 if (val.is_java ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1203 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1204 octave_java *ovj = TO_JAVA (val);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1205 jobj = ovj->to_java ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1206 jobj.detach ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1207 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1208 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1209 else if (val.is_string ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1210 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1211 std::string s = val.string_value ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1212
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1213 jobj = jni_env->NewStringUTF (s.c_str ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1214 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1215 }
15822 e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1216 else if (val.is_real_scalar ())
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1217 {
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1218 if (val.is_double_type ())
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1219 {
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1220 double dval = val.double_value ();
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1221 jclass_ref dcls (jni_env, jni_env->FindClass ("java/lang/Double"));
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1222 jfieldID fid = jni_env->GetStaticFieldID (dcls, "TYPE", "Ljava/lang/Class;");
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1223 jmethodID mid = jni_env->GetMethodID (dcls, "<init>", "(D)V");
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1224 jcls = reinterpret_cast<jclass> (jni_env->GetStaticObjectField (dcls, fid));
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1225 jobj = jni_env->NewObject (dcls, mid, dval);
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1226 }
16295 4a1300ed5d3c Convert logical class to Java Boolean class when passing args to Java functions. Rik <rik@octave.org> parents: 16078 diff changeset	1227 else if (val.is_bool_type ())
4a1300ed5d3c Convert logical class to Java Boolean class when passing args to Java functions. Rik <rik@octave.org> parents: 16078 diff changeset	1228 {
4a1300ed5d3c Convert logical class to Java Boolean class when passing args to Java functions. Rik <rik@octave.org> parents: 16078 diff changeset	1229 bool bval = val.bool_value ();
4a1300ed5d3c Convert logical class to Java Boolean class when passing args to Java functions. Rik <rik@octave.org> parents: 16078 diff changeset	1230 jclass_ref bcls (jni_env, jni_env->FindClass ("java/lang/Boolean"));
4a1300ed5d3c Convert logical class to Java Boolean class when passing args to Java functions. Rik <rik@octave.org> parents: 16078 diff changeset	1231 jfieldID fid = jni_env->GetStaticFieldID (bcls, "TYPE", "Ljava/lang/Class;");
4a1300ed5d3c Convert logical class to Java Boolean class when passing args to Java functions. Rik <rik@octave.org> parents: 16078 diff changeset	1232 jmethodID mid = jni_env->GetMethodID (bcls, "<init>", "(Z)V");
4a1300ed5d3c Convert logical class to Java Boolean class when passing args to Java functions. Rik <rik@octave.org> parents: 16078 diff changeset	1233 jcls = reinterpret_cast<jclass> (jni_env->GetStaticObjectField (bcls, fid));
4a1300ed5d3c Convert logical class to Java Boolean class when passing args to Java functions. Rik <rik@octave.org> parents: 16078 diff changeset	1234 jobj = jni_env->NewObject (bcls, mid, bval);
4a1300ed5d3c Convert logical class to Java Boolean class when passing args to Java functions. Rik <rik@octave.org> parents: 16078 diff changeset	1235 }
15822 e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1236 else
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1237 {
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1238 float fval = val.float_scalar_value ();
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1239 jclass_ref fcls (jni_env, jni_env->FindClass ("java/lang/Float"));
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1240 jfieldID fid = jni_env->GetStaticFieldID (fcls, "TYPE", "Ljava/lang/Class;");
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1241 jmethodID mid = jni_env->GetMethodID (fcls, "<init>", "(F)V");
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1242 jcls = reinterpret_cast<jclass> (jni_env->GetStaticObjectField (fcls, fid));
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1243 jobj = jni_env->NewObject (fcls, mid, fval);
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1244 }
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1245 }
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1246 else if (val.is_integer_type () && val.is_scalar_type ())
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1247 {
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1248 int32_t ival = val.int32_scalar_value ();
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1249 jclass_ref icls (jni_env, jni_env->FindClass ("java/lang/Integer"));
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1250 jfieldID fid = jni_env->GetStaticFieldID (icls, "TYPE", "Ljava/lang/Class;");
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1251 jmethodID mid = jni_env->GetMethodID (icls, "<init>", "(I)V");
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1252 jcls = reinterpret_cast<jclass> (jni_env->GetStaticObjectField (icls, fid));
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1253 jobj = jni_env->NewObject (icls, mid, ival);
e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1254 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1255 else if (val.is_empty ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1256 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1257 jobj = 0;
15822 e7d9db9531d1 Add conversion for Octave integer and single classes to Java int and float classes. Rik <rik@octave.org> parents: 15821 diff changeset	1258 jcls = 0;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1259 //jcls = jni_env->FindClass ("java/lang/Object");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1260 }
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	1261 else if (!Vjava_matrix_autoconversion
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1262 && ((val.is_real_matrix ()
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1263 && (val.rows () == 1 \|\| val.columns () == 1))
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1264 \|\| val.is_range ()))
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1265 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1266 Matrix m = val.matrix_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1267 jdoubleArray dv = jni_env->NewDoubleArray (m.length ());
15859 0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1268 jni_env->SetDoubleArrayRegion (dv, 0, m.length (), m.fortran_vec ());
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1269 jobj = dv;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1270 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1271 }
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	1272 else if (Vjava_matrix_autoconversion
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1273 && (val.is_matrix_type () \|\| val.is_range ()) && val.is_real_type ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1274 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1275 jclass_ref mcls (jni_env, find_octave_class (jni_env, "org/octave/Matrix"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1276 dim_vector dims = val.dims ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1277 jintArray_ref iv (jni_env, jni_env->NewIntArray (dims.length ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1278 jint *iv_data = jni_env->GetIntArrayElements (jintArray (iv), 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1279
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1280 for (int i = 0; i < dims.length (); i++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1281 iv_data[i] = dims(i);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1282
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1283 jni_env->ReleaseIntArrayElements (jintArray (iv), iv_data, 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1284
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1285 if (val.is_double_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1286 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1287 NDArray m = val.array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1288 jdoubleArray_ref dv (jni_env, jni_env->NewDoubleArray (m.length ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1289 jni_env->SetDoubleArrayRegion (jdoubleArray (dv), 0, m.length (), m.fortran_vec ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1290 jmethodID mID = jni_env->GetMethodID (mcls, "<init>", "([D[I)V");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1291 jobj = jni_env->NewObject (jclass (mcls), mID, jdoubleArray (dv), jintArray (iv));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1292 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1293 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1294 else if (val.is_int8_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1295 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1296 int8NDArray m = val.int8_array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1297 jbyteArray_ref bv (jni_env, jni_env->NewByteArray (m.length ()));
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1298 jni_env->SetByteArrayRegion (jbyteArray (bv), 0, m.length (), reinterpret_cast <jbyte *> (m.fortran_vec ()));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1299 jmethodID mID = jni_env->GetMethodID (mcls, "<init>", "([B[I)V");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1300 jobj = jni_env->NewObject (jclass (mcls), mID, jbyteArray (bv), jintArray (iv));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1301 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1302 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1303 else if (val.is_uint8_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1304 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1305 uint8NDArray m = val.uint8_array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1306 jbyteArray_ref bv (jni_env, jni_env->NewByteArray (m.length ()));
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1307 jni_env->SetByteArrayRegion (jbyteArray (bv), 0, m.length (), reinterpret_cast<jbyte *> (m.fortran_vec ()));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1308 jmethodID mID = jni_env->GetMethodID (mcls, "<init>", "([B[I)V");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1309 jobj = jni_env->NewObject (jclass (mcls), mID, jbyteArray (bv), jintArray (iv));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1310 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1311 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1312 else if (val.is_int32_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1313 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1314 int32NDArray m = val.int32_array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1315 jintArray_ref v (jni_env, jni_env->NewIntArray (m.length ()));
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1316 jni_env->SetIntArrayRegion (jintArray (v), 0, m.length (), reinterpret_cast<jint *> (m.fortran_vec ()));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1317 jmethodID mID = jni_env->GetMethodID (mcls, "<init>", "([I[I)V");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1318 jobj = jni_env->NewObject (jclass (mcls), mID, jintArray (v), jintArray (iv));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1319 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1320 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1321 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1322 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1323 found = 0;
16766 7268845c0a1e avoid backquote in error messages, some uses in doc strings John W. Eaton <jwe@octave.org> parents: 16295 diff changeset	1324 error ("cannot convert matrix of type '%s'", val.class_name ().c_str ());
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1325 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1326 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1327 else if (val.is_cellstr ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1328 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1329 Cell cellStr = val.cell_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1330 jclass_ref scls (jni_env, jni_env->FindClass ("java/lang/String"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1331 jobjectArray array = jni_env->NewObjectArray (cellStr.length (), scls, 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1332 for (int i = 0; i < cellStr.length (); i++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1333 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1334 jstring_ref jstr (jni_env, jni_env->NewStringUTF (cellStr(i).string_value().c_str ()));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1335 jni_env->SetObjectArrayElement (array, i, jstr);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1336 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1337 jobj = array;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1338 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1339 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1340 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1341 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1342 jclass rcls = find_octave_class (jni_env, "org/octave/OctaveReference");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1343 jmethodID mID = jni_env->GetMethodID (rcls, "<init>", "(I)V");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1344 int ID = octave_java_refcount++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1345
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1346 jobj = jni_env->NewObject (rcls, mID, ID);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1347 jcls = rcls;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1348 octave_ref_map[ID] = val;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1349 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1350
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1351 return found;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1352 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1353
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1354 int
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1355 unbox (JNIEnv* jni_env, const octave_value_list& args,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1356 jobjectArray_ref& jobjs, jobjectArray_ref& jclss)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1357 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1358 int found = 1;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1359
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1360 jclass_ref ocls (jni_env, jni_env->FindClass ("java/lang/Object"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1361 jclass_ref ccls (jni_env, jni_env->FindClass ("java/lang/Class"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1362
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1363 if (! jobjs)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1364 jobjs = jni_env->NewObjectArray (args.length (), ocls, 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1365
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1366 if (! jclss)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1367 jclss = jni_env->NewObjectArray (args.length (), ccls, 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1368
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1369 for (int i = 0; i < args.length (); i++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1370 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1371 jobject_ref jobj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1372 jclass_ref jcls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1373
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1374 if (! unbox (jni_env, args(i), jobj, jcls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1375 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1376 found = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1377 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1378 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1379
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1380 jni_env->SetObjectArrayElement (jobjs, i, jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1381 jni_env->SetObjectArrayElement (jclss, i, jcls);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1382 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1383
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1384 return found;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1385 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1386
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1387 static long
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1388 get_current_thread_ID (JNIEnv *jni_env)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1389 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1390 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1391 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1392 jclass_ref cls (jni_env, jni_env->FindClass ("java/lang/Thread"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1393 jmethodID mID = jni_env->GetStaticMethodID (cls, "currentThread", "()Ljava/lang/Thread;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1394 jobject_ref jthread (jni_env, jni_env->CallStaticObjectMethod (cls, mID));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1395
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1396 if (jthread)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1397 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1398 jclass_ref jth_cls (jni_env, jni_env->GetObjectClass (jthread));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1399 mID = jni_env->GetMethodID (jth_cls, "getId", "()J");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1400 long result = jni_env->CallLongMethod (jthread, mID);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1401 //printf ("current java thread ID = %ld\n", result);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1402 return result;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1403 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1404 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1405
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1406 return -1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1407 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1408
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1409 static int
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1410 java_event_hook (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1411 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1412 JNIEnv *current_env = octave_java::thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1413
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1414 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1415 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1416 jclass_ref cls (current_env, find_octave_class (current_env, "org/octave/Octave"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1417 jmethodID mID = current_env->GetStaticMethodID (cls, "checkPendingAction", "()V");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1418 current_env->CallStaticVoidMethod (cls, mID);
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1419
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1420 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1421 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1422
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1423 return 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1424 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1425
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1426 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1427 initialize_java (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1428 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1429 if (! jvm)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1430 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1431 try
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1432 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1433 initialize_jvm ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1434
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1435 JNIEnv *current_env = octave_java::thread_jni_env ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1436
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1437 command_editor::add_event_hook (java_event_hook);
15754 bf77f7f66bdf register octave_java type at Octave startup John W. Eaton <jwe@octave.org> parents: 15752 diff changeset	1438
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1439 octave_thread_ID = get_current_thread_ID (current_env);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1440 //printf ("octave thread ID=%ld\n", octave_thread_ID);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1441 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1442 catch (std::string msg)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1443 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1444 error (msg.c_str ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1445 }
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1446
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1447 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1448 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1449 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1450
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1451 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1452 Java_org_octave_Octave_call (JNIEnv *env, jclass, jstring funcName,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1453 jobjectArray argin, jobjectArray argout)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1454 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1455 std::string fname = jstring_to_string (env, funcName);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1456
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1457 int nargout = env->GetArrayLength (argout);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1458 int nargin = env->GetArrayLength (argin);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1459
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1460 octave_value_list varargin, varargout;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1461
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1462 for (int i = 0; i < nargin; i++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1463 varargin(i) = box (env, env->GetObjectArrayElement (argin, i), 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1464
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1465 varargout = feval (fname, varargin, nargout);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1466
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1467 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1468 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1469 jobjectArray_ref out_objs (env, argout), out_clss (env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1470
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1471 out_objs.detach ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1472
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1473 if (unbox (env, varargout, out_objs, out_clss))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1474 return true;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1475 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1476
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1477 return false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1478 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1479
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1480 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1481 Java_org_octave_OctaveReference_doFinalize (JNIEnv *, jclass, jint ID)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1482 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1483 octave_ref_map.erase (ID);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1484 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1485
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1486 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1487 Java_org_octave_Octave_doInvoke (JNIEnv *env, jclass, jint ID,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1488 jobjectArray args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1489 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1490 std::map<int,octave_value>::iterator it = octave_ref_map.find (ID);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1491
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1492 if (it != octave_ref_map.end ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1493 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1494 octave_value val = it->second;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1495 int len = env->GetArrayLength (args);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1496 octave_value_list oct_args;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1497
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1498 for (int i = 0; i < len; i++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1499 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1500 jobject_ref jobj (env, env->GetObjectArrayElement (args, i));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1501 oct_args(i) = box (env, jobj, 0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1502
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1503 if (error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1504 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1505 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1506
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1507 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1508 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1509 BEGIN_INTERRUPT_WITH_EXCEPTIONS;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1510
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1511 if (val.is_function_handle ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1512 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1513 octave_function *fcn = val.function_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1514 feval (fcn, oct_args);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1515 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1516 else if (val.is_cell () && val.length () > 0
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1517 && (val.rows () == 1 \|\| val.columns () == 1)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1518 && val.cell_value()(0).is_function_handle ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1519 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1520 Cell c = val.cell_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1521 octave_function *fcn = c(0).function_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1522
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1523 for (int i=1; i<c.length (); i++)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1524 oct_args(len+i-1) = c(i);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1525
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1526 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1527 feval (fcn, oct_args);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1528 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1529 else
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1530 error ("trying to invoke non-invocable object");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1531
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1532 END_INTERRUPT_WITH_EXCEPTIONS;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1533 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1534 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1535 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1536
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1537 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1538 Java_org_octave_Octave_doEvalString (JNIEnv *env, jclass, jstring cmd)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1539 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1540 std::string s = jstring_to_string (env, cmd);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1541 int pstatus;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1542 eval_string (s, false, pstatus, 0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1543 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1544
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1545 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1546 Java_org_octave_Octave_needThreadedInvokation (JNIEnv *env, jclass)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1547 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1548 return (get_current_thread_ID (env) != octave_thread_ID);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1549 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1550
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1551 // octave_java class definition
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1552
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1553 DEFINE_OCTAVE_ALLOCATOR (octave_java);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1554
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1555 int octave_java::t_id (-1);
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1556
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1557 const std::string octave_java::t_name ("octave_java");
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1558
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1559 void
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1560 octave_java::register_type (void)
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1561 {
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1562 t_id = octave_value_typeinfo::register_type
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1563 (octave_java::t_name, "<unknown>", octave_value (new octave_java ()));
10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	1564 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1565
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1566 dim_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1567 octave_java::dims (void) const
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1568 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1569 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1570
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1571 if (current_env && java_object)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1572 return compute_array_dimensions (current_env, java_object);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1573 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1574 return dim_vector (1, 1);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1575 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1576
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1577 JNIEnv *
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1578 octave_java::thread_jni_env (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1579 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1580 JNIEnv *env = NULL;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1581
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1582 if (jvm)
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1583 jvm->GetEnv (reinterpret_cast<void **> (&env), JNI_VERSION_1_2);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1584
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1585 return env;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1586 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1587
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1588 octave_value_list
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1589 octave_java::subsref (const std::string& type,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1590 const std::list<octave_value_list>& idx, int nargout)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1591 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1592 octave_value_list retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1593 int skip = 1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1594
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1595 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1596
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1597 switch (type[0])
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1598 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1599 case '.':
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1600 if (type.length () > 1 && type[1] == '(')
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1601 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1602 octave_value_list ovl;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1603 count++;
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1604 ovl(1) = octave_value (this);
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1605 ovl(0) = (idx.front ())(0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1606 std::list<octave_value_list>::const_iterator it = idx.begin ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1607 ovl.append (*++it);
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1608 retval = feval (std::string ("javaMethod"), ovl, 1);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1609 skip++;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1610 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1611 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1612 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1613 octave_value_list ovl;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1614 count++;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1615 ovl(0) = octave_value (this);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1616 ovl(1) = (idx.front ())(0);
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1617 retval = feval (std::string ("__java_get__"), ovl, 1);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1618 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1619 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1620
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1621 case '(':
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1622 if (current_env)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1623 retval = get_array_elements (current_env, to_java (), idx.front ());
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1624 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1625
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1626 default:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1627 error ("subsref: Java object cannot be indexed with %c", type[0]);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1628 break;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1629 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1630
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1631 if (idx.size () > 1 && type.length () > 1)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1632 retval = retval(0).next_subsref (nargout, type, idx, skip);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1633
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1634 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1635 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1636
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1637 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1638 octave_java::subsasgn (const std::string& type,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1639 const std::list<octave_value_list>&idx,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1640 const octave_value &rhs)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1641 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1642 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1643
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1644 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1645
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1646 switch (type[0])
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1647 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1648 case '.':
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1649 if (type.length () == 1)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1650 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1651 // field assignment
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1652 octave_value_list ovl;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1653 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1654 ovl(0) = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1655 ovl(1) = (idx.front ())(0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1656 ovl(2) = rhs;
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1657 feval ("__java_set__", ovl, 0);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1658 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1659 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1660 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1661 retval = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1662 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1663 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1664 else if (type.length () > 2 && type[1] == '(')
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1665 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1666 std::list<octave_value_list> new_idx;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1667 std::list<octave_value_list>::const_iterator it = idx.begin ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1668 new_idx.push_back (*it++);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1669 new_idx.push_back (*it++);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1670 octave_value_list u = subsref (type.substr (0, 2), new_idx, 1);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1671 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1672 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1673 std::list<octave_value_list> next_idx (idx);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1674 next_idx.erase (next_idx.begin ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1675 next_idx.erase (next_idx.begin ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1676 u(0).subsasgn (type.substr (2), next_idx, rhs);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1677 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1678 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1679 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1680 retval = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1681 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1682 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1683 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1684 else if (type[1] == '.')
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1685 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1686 octave_value_list u = subsref (type.substr (0, 1), idx, 1);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1687 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1688 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1689 std::list<octave_value_list> next_idx (idx);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1690 next_idx.erase (next_idx.begin ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1691 u(0).subsasgn (type.substr (1), next_idx, rhs);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1692 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1693 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1694 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1695 retval = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1696 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1697 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1698 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1699 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1700 error ("invalid indexing/assignment on Java object");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1701 break;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1702
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1703 case '(':
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1704 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1705 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1706 set_array_elements (current_env, to_java (), idx.front (), rhs);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1707 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1708 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1709 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1710 retval = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1711 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1712 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1713 break;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1714
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1715 default:
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1716 error ("Java object cannot be indexed with %c", type[0]);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1717 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1718 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1719
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1720 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1721 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1722
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1723 string_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1724 octave_java::map_keys (void) const
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1725 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1726 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1727
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1728 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1729 return get_invoke_list (current_env, to_java ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1730 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1731 return string_vector ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1732 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1733
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1734 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1735 octave_java::convert_to_str_internal (bool, bool force, char type) const
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1736 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1737 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1738
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1739 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1740 return convert_to_string (current_env, to_java (), force, type);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1741 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1742 return octave_value ("");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1743 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1744
15859 0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1745 void
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1746 octave_java::print (std::ostream& os, bool) const
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1747 {
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1748 print_raw (os);
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1749 newline (os);
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1750 }
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1751
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1752 void
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1753 octave_java::print_raw (std::ostream& os, bool) const
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1754 {
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1755 os << "<Java object: " << java_classname << ">";
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1756 }
0e393e744e5e ov-java.cc: Replace instances of comma operator for code clarity. Rik <rik@octave.org> parents: 15858 diff changeset	1757
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1758 octave_value
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1759 octave_java::do_javaMethod (JNIEnv* jni_env, const std::string& name,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1760 const octave_value_list& args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1761 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1762 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1763
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1764 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1765 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1766 jobjectArray_ref arg_objs (jni_env), arg_types (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1767 if (unbox (jni_env, args, arg_objs, arg_types))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1768 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1769 jclass_ref helperClass (jni_env, find_octave_class (jni_env, "org/octave/ClassHelper"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1770 jmethodID mID = jni_env->GetStaticMethodID (helperClass, "invokeMethod",
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1771 "(Ljava/lang/Object;Ljava/lang/String;[Ljava/lang/Object;[Ljava/lang/Class;)Ljava/lang/Object;");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1772 jstring_ref methName (jni_env, jni_env->NewStringUTF (name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1773 jobjectArray_ref resObj (jni_env, reinterpret_cast<jobjectArray> (jni_env->CallStaticObjectMethod (helperClass, mID,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1774 to_java (), jstring (methName), jobjectArray (arg_objs), jobjectArray (arg_types))));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1775 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1776 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1777 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1778 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1779 }
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1780
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1781 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1782 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1783
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1784 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1785 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1786
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1787 octave_value
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1788 octave_java:: do_javaMethod (JNIEnv* jni_env,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1789 const std::string& class_name,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1790 const std::string& name,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1791 const octave_value_list& args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1792 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1793 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1794
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1795 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1796 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1797 jobjectArray_ref arg_objs (jni_env), arg_types (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1798 if (unbox (jni_env, args, arg_objs, arg_types))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1799 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1800 jclass_ref helperClass (jni_env, find_octave_class (jni_env, "org/octave/ClassHelper"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1801 jmethodID mID = jni_env->GetStaticMethodID (helperClass, "invokeStaticMethod",
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1802 "(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;[Ljava/lang/Class;)Ljava/lang/Object;");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1803 jstring_ref methName (jni_env, jni_env->NewStringUTF (name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1804 jstring_ref clsName (jni_env, jni_env->NewStringUTF (class_name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1805 jobject_ref resObj (jni_env, jni_env->CallStaticObjectMethod (helperClass, mID,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1806 jstring (clsName), jstring (methName), jobjectArray (arg_objs), jobjectArray (arg_types)));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1807 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1808 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1809 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1810 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1811 }
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1812
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1813 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1814 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1815
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1816 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1817 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1818
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1819 octave_value
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1820 octave_java::do_javaObject (JNIEnv* jni_env, const std::string& name,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1821 const octave_value_list& args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1822 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1823 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1824
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1825 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1826 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1827 jobjectArray_ref arg_objs (jni_env), arg_types (jni_env);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1828
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1829 if (unbox (jni_env, args, arg_objs, arg_types))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1830 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1831 jclass_ref helperClass (jni_env, find_octave_class (jni_env, "org/octave/ClassHelper"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1832 jmethodID mID = jni_env->GetStaticMethodID (helperClass, "invokeConstructor",
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1833 "(Ljava/lang/String;[Ljava/lang/Object;[Ljava/lang/Class;)Ljava/lang/Object;");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1834 jstring_ref clsName (jni_env, jni_env->NewStringUTF (name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1835 jobject_ref resObj (jni_env, jni_env->CallStaticObjectMethod (helperClass, mID,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1836 jstring (clsName), jobjectArray (arg_objs), jobjectArray (arg_types)));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1837
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1838 if (resObj)
15816 59b6c6aee042 Don't box return values from javaObject. Always return a Java object. Rik <rik@octave.org> parents: 15815 diff changeset	1839 retval = octave_value (new octave_java (resObj, 0));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1840 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1841 check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1842 }
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1843
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1844 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1845 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1846
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1847 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1848 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1849
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1850 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1851 octave_java::do_java_get (JNIEnv* jni_env, const std::string& name)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1852 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1853 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1854
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1855 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1856 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1857 jclass_ref helperClass (jni_env, find_octave_class (jni_env, "org/octave/ClassHelper"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1858 jmethodID mID = jni_env->GetStaticMethodID (helperClass, "getField",
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1859 "(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1860 jstring_ref fName (jni_env, jni_env->NewStringUTF (name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1861 jobject_ref resObj (jni_env, jni_env->CallStaticObjectMethod (helperClass, mID,
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1862 to_java (), jstring (fName)));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1863
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1864 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1865 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1866 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1867 retval = check_exception (jni_env);
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1868
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1869 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1870 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1871
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1872 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1873 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1874
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1875 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1876 octave_java::do_java_get (JNIEnv* jni_env, const std::string& class_name,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1877 const std::string& name)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1878 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1879 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1880
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1881 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1882 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1883 jclass_ref helperClass (jni_env, find_octave_class (jni_env, "org/octave/ClassHelper"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1884 jmethodID mID = jni_env->GetStaticMethodID (helperClass, "getStaticField",
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1885 "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1886 jstring_ref cName (jni_env, jni_env->NewStringUTF (class_name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1887 jstring_ref fName (jni_env, jni_env->NewStringUTF (name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1888 jobject_ref resObj (jni_env, jni_env->CallStaticObjectMethod (helperClass, mID,
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1889 jstring (cName), jstring (fName)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1890 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1891 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1892 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1893 retval = check_exception (jni_env);
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1894
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1895 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1896 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1897
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1898 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1899 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1900
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1901 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1902 octave_java::do_java_set (JNIEnv* jni_env, const std::string& name,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1903 const octave_value& val)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1904 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1905 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1906
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1907 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1908 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1909 jobject_ref jobj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1910 jclass_ref jcls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1911
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1912 if (unbox (jni_env, val, jobj, jcls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1913 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1914 jclass_ref helperClass (jni_env, find_octave_class (jni_env, "org/octave/ClassHelper"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1915 jmethodID mID = jni_env->GetStaticMethodID (helperClass, "setField",
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1916 "(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/Object;)V");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1917 jstring_ref fName (jni_env, jni_env->NewStringUTF (name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1918 jni_env->CallStaticObjectMethod (helperClass, mID, to_java (), jstring (fName), jobject (jobj));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1919 check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1920 }
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1921
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1922 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1923 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1924
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1925 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1926 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1927
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1928 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1929 octave_java::do_java_set (JNIEnv* jni_env, const std::string& class_name,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1930 const std::string& name, const octave_value& val)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1931 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1932 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1933
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1934 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1935 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1936 jobject_ref jobj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1937 jclass_ref jcls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1938
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1939 if (unbox (jni_env, val, jobj, jcls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1940 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1941 jclass_ref helperClass (jni_env, find_octave_class (jni_env, "org/octave/ClassHelper"));
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1942 jmethodID mID = jni_env->GetStaticMethodID (helperClass, "setStaticField",
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1943 "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Object;)V");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1944 jstring_ref cName (jni_env, jni_env->NewStringUTF (class_name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1945 jstring_ref fName (jni_env, jni_env->NewStringUTF (name.c_str ()));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1946 jni_env->CallStaticObjectMethod (helperClass, mID, jstring (cName), jstring (fName), jobject (jobj));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1947 check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1948 }
16078 9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1949
9439f3b5c5fa Restore default floating point state after calling Java Mike Miller <mtmiller@ieee.org> parents: 15879 diff changeset	1950 restore_fpu_state ();
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1951 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1952
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1953 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1954 }
15736 6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	1955
15806 01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	1956 #endif // endif on HAVE_JAVA
01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	1957
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1958 // DEFUN blocks below must be outside of HAVE_JAVA block so that
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1959 // documentation strings are always available, even when functions are not.
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1960
15879 f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1961 DEFUN (__java_init__, , ,
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1962 "-- texinfo --\n\
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1963 @deftypefn {Built-in Function} {} java_init ()\n\
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1964 Internal function used @strong{only} when debugging Java interface.\n\
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1965 Function will directly call initialize_java() to create an instance of a JVM.\n\
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1966 @end deftypefn")
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1967 {
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1968
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1969 #ifdef HAVE_JAVA
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1970 octave_value retval;
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1971
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1972 retval = 0;
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1973
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1974 initialize_java ();
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1975
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1976 if (! error_state)
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1977 retval = 1;
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1978
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1979 return retval;
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1980 #else
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1981 error ("__java_init__: Octave was not compiled with Java interface");
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1982 return octave_value ();
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1983 #endif
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1984 }
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1985
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1986 DEFUN (__java_exit__, , ,
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1987 "-- texinfo --\n\
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1988 @deftypefn {Built-in Function} {} java_exit ()\n\
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1989 Internal function used @strong{only} when debugging Java interface.\n\
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1990 Function will directly call terminate_jvm() to destroy the current JVM\n\
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1991 instance.\n\
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1992 @end deftypefn")
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1993 {
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1994 #ifdef HAVE_JAVA
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1995 terminate_jvm ();
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1996 #else
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1997 error ("__java_init__: Octave was not compiled with Java interface");
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1998 #endif
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	1999
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2000 return octave_value ();
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2001 }
f69530e3600d make docstrings for __java_init__ and __java_exit__ available unconditionally John W. Eaton <jwe@octave.org> parents: 15859 diff changeset	2002
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2003 DEFUN (javaObject, args, ,
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2004 "-- texinfo --\n\
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	2005 @deftypefn {Built-in Function} {@var{jobj} =} javaObject (@var{classname})\n\
12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	2006 @deftypefnx {Built-in Function} {@var{jobj} =} javaObject (@var{classname}, @var{arg1}, @dots{})\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2007 Create a Java object of class @var{classsname}, by calling the class\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2008 constructor with the arguments @var{arg1}, @dots{}\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2009 \n\
15806 01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	2010 The first example below creates an uninitialized object,\n\
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	2011 while the second example supplies an initial argument to the constructor.\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2012 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2013 @example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2014 @group\n\
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	2015 x = javaObject (\"java.lang.StringBuffer\")\n\
12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	2016 x = javaObject (\"java.lang.StringBuffer\", \"Initial string\")\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2017 @end group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2018 @end example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2019 \n\
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	2020 @seealso{javaMethod, javaArray}\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2021 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2022 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2023 #ifdef HAVE_JAVA
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2024 octave_value retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2025
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2026 initialize_java ();
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2027
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2028 if (! error_state)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2029 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2030 JNIEnv *current_env = octave_java::thread_jni_env ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2031
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2032 if (args.length () > 0)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2033 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2034 std::string classname = args(0).string_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2035 if (! error_state)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2036 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2037 octave_value_list tmp;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2038 for (int i=1; i<args.length (); i++)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2039 tmp(i-1) = args(i);
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2040 retval = octave_java::do_javaObject (current_env, classname, tmp);
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2041 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2042 else
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	2043 error ("javaObject: CLASSNAME must be a string");
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2044 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2045 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2046 print_usage ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2047 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2048
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2049 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2050 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2051 error ("javaObject: Octave was not compiled with Java interface");
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2052 return octave_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2053 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2054 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2055
15825 9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2056 /*
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2057 %!testif HAVE_JAVA
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2058 %% The tests below merely check if javaObject works at all. Whether it works
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2059 %% properly, i.e. creates the right values, is a matter of Java itself
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2060 %% Create a Short and check if it really is a short, i.e. whether it overflows
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2061 %! assert (javaObject ("java.lang.Short", 40000).doubleValue < 0);
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2062 */
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2063
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2064 DEFUN (javaMethod, args, ,
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2065 "-- texinfo --\n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2066 @deftypefn {Built-in Function} {@var{ret} =} javaMethod (@var{methodname}, @var{obj})\n\
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2067 @deftypefnx {Built-in Function} {@var{ret} =} javaMethod (@var{methodname}, @var{obj}, @var{arg1}, @dots{})\n\
15806 01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	2068 Invoke the method @var{methodname} on the Java object @var{obj} with the\n\
01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	2069 arguments @var{arg1}, @dots{} For static methods, @var{obj} can be a string\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2070 representing the fully qualified name of the corresponding class. The\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2071 function returns the result of the method invocation.\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2072 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2073 When @var{obj} is a regular Java object, structure-like indexing can be\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2074 used as a shortcut syntax. For instance, the two following statements are\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2075 equivalent\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2076 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2077 @example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2078 @group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2079 ret = javaMethod (\"method1\", x, 1.0, \"a string\")\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2080 ret = x.method1 (1.0, \"a string\")\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2081 @end group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2082 @end example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2083 \n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2084 @seealso{methods, javaObject}\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2085 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2086 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2087 #ifdef HAVE_JAVA
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2088 octave_value retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2089
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2090 initialize_java ();
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2091
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2092 if (! error_state)
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2093 {
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2094 JNIEnv *current_env = octave_java::thread_jni_env ();
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2095
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2096 if (args.length () > 1)
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2097 {
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2098 std::string methodname = args(0).string_value ();
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2099 if (! error_state)
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2100 {
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2101 octave_value_list tmp;
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2102 for (int i=2; i<args.length (); i++)
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2103 tmp(i-2) = args(i);
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2104
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	2105 if (args(1).is_java ())
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2106 {
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2107 octave_java *jobj = TO_JAVA (args(1));
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2108 retval = jobj->do_javaMethod (current_env, methodname, tmp);
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2109 }
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2110 else if (args(1).is_string ())
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2111 {
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2112 std::string cls = args(1).string_value ();
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2113 retval = octave_java::do_javaMethod (current_env, cls, methodname, tmp);
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2114 }
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2115 else
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2116 error ("javaMethod: OBJ must be a Java object or a string");
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2117 }
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2118 else
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2119 error ("javaMethod: METHODNAME must be a string");
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2120 }
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2121 else
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2122 print_usage ();
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2123 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2124
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2125 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2126 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2127 error ("javaMethod: Octave was not compiled with Java interface");
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2128 return octave_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2129 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2130 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2131
15825 9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2132 /*
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2133 %!testif HAVE_JAVA
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2134 %% Check for valid first two Java version numbers
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2135 %! jver = strsplit (javaMethod ('getProperty', 'java.lang.System', 'java.version'), '.');
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2136 %! assert (isfinite (str2double (jver{1})) && isfinite (str2double (jver{2})));
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2137 */
9854666df787 ov-java.cc: tests added for javaObject and javaMethod Philip Nienhuis <prnienhuis@users.sf.net> parents: 15824 diff changeset	2138
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2139 DEFUN (__java_get__, args, ,
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2140 "-- texinfo --\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2141 @deftypefn {Built-in Function} {@var{val} =} __java_get__ (@var{obj}, @var{name})\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2142 Get the value of the field @var{name} of the Java object @var{obj}. For\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2143 static fields, @var{obj} can be a string representing the fully qualified\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2144 name of the corresponding class.\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2145 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2146 When @var{obj} is a regular Java object, structure-like indexing can be\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2147 used as a shortcut syntax. For instance, the two following statements are\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2148 equivalent\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2149 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2150 @example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2151 @group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2152 __java_get__ (x, \"field1\")\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2153 x.field1\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2154 @end group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2155 @end example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2156 \n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2157 @seealso{__java_set__, javaMethod, javaObject}\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2158 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2159 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2160 #ifdef HAVE_JAVA
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2161 octave_value retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2162
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2163 initialize_java ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2164
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2165 if (! error_state)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2166 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2167 JNIEnv *current_env = octave_java::thread_jni_env ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2168
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2169 if (args.length () == 2)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2170 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2171 std::string name = args(1).string_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2172 if (! error_state)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2173 {
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	2174 if (args(0).is_java ())
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2175 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2176 octave_java *jobj = TO_JAVA (args(0));
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2177 retval = jobj->do_java_get (current_env, name);
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2178 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2179 else if (args(0).is_string ())
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2180 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2181 std::string cls = args(0).string_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2182 retval = octave_java::do_java_get (current_env, cls, name);
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2183 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2184 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2185 error ("__java_get__: OBJ must be a Java object or a string");
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2186 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2187 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2188 error ("__java_get__: NAME must be a string");
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2189 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2190 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2191 print_usage ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2192 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2193
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2194 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2195 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2196 error ("__java_get__: Octave was not compiled with Java interface");
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2197 return octave_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2198 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2199 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2200
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2201 DEFUN (__java_set__, args, ,
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2202 "-- texinfo --\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2203 @deftypefn {Built-in Function} {@var{obj} =} __java_set__ (@var{obj}, @var{name}, @var{val})\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2204 Set the value of the field @var{name} of the Java object @var{obj} to\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2205 @var{val}. For static fields, @var{obj} can be a string representing the\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2206 fully qualified named of the corresponding Java class.\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2207 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2208 When @var{obj} is a regular Java object, structure-like indexing can be\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2209 used as a shortcut syntax. For instance, the two following statements are\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2210 equivalent\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2211 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2212 @example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2213 @group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2214 __java_set__ (x, \"field1\", val)\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2215 x.field1 = val\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2216 @end group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2217 @end example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2218 \n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2219 @seealso{__java_get__, javaMethod, javaObject}\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2220 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2221 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2222 #ifdef HAVE_JAVA
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2223 octave_value retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2224
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2225 initialize_java ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2226
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2227 if (! error_state)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2228 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2229 JNIEnv *current_env = octave_java::thread_jni_env ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2230
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2231 if (args.length () == 3)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2232 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2233 std::string name = args(1).string_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2234 if (! error_state)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2235 {
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	2236 if (args(0).is_java ())
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2237 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2238 octave_java *jobj = TO_JAVA (args(0));
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2239 retval = jobj->do_java_set (current_env, name, args(2));
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2240 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2241 else if (args(0).is_string ())
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2242 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2243 std::string cls = args(0).string_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2244 retval = octave_java::do_java_set (current_env, cls, name, args(2));
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2245 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2246 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2247 error ("__java_set__: OBJ must be a Java object or a string");
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2248 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2249 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2250 error ("__java_set__: NAME must be a string");
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2251 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2252 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2253 print_usage ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2254 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2255
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2256 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2257 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2258 error ("__java_set__: Octave was not compiled with Java interface");
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2259 return octave_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2260 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2261 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2262
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2263 DEFUN (java2mat, args, ,
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2264 "-- texinfo --\n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2265 @deftypefn {Built-in Function} {} java2mat (@var{javaobj})\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2266 Undocumented internal function.\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2267 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2268 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2269 #ifdef HAVE_JAVA
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2270 octave_value_list retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2271
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2272 initialize_java ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2273
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2274 if (! error_state)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2275 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2276 JNIEnv *current_env = octave_java::thread_jni_env ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2277
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2278 if (args.length () == 1)
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2279 {
15813 10d6ab9b1b4f Implement octave_value function class_name() for class "octave_java" Rik <rik@octave.org> parents: 15806 diff changeset	2280 if (args(0).is_java ())
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2281 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2282 octave_java *jobj = TO_JAVA (args(0));
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2283 retval(0) = box_more (current_env, jobj->to_java (), 0);
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2284 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2285 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2286 retval(0) = args(0);
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2287 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2288 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2289 print_usage ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2290 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2291
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2292 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2293 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2294 error ("java2mat: Octave was not compiled with Java interface");
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2295 return octave_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2296 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2297 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2298
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2299 DEFUN (java_matrix_autoconversion, args, nargout,
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2300 "-- texinfo --\n\
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2301 @deftypefn {Built-in Function} {@var{val} =} java_matrix_autoconversion ()\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2302 @deftypefnx {Built-in Function} {@var{old_val} =} java_matrix_autoconversion (@var{new_val})\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2303 @deftypefnx {Built-in Function} {} java_matrix_autoconversion (@var{new_val}, \"local\")\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2304 Query or set the internal variable that controls whether Java arrays are\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2305 automatically converted to Octave matrices. The default value is false.\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2306 \n\
17289 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 16766 diff changeset	2307 When called from inside a function with the @qcode{\"local\"} option, the\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 16766 diff changeset	2308 variable is changed locally for the function and any subroutines it calls. \n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 16766 diff changeset	2309 The original variable value is restored when exiting the function.\n\
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2310 @seealso{java_unsigned_autoconversion, debug_java}\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2311 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2312 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2313 #ifdef HAVE_JAVA
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2314 return SET_INTERNAL_VARIABLE (java_matrix_autoconversion);
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2315 #else
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2316 error ("java_matrix_autoconversion: Octave was not compiled with Java interface");
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2317 return octave_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2318 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2319 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2320
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2321 DEFUN (java_unsigned_autoconversion, args, nargout,
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2322 "-- texinfo --\n\
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2323 @deftypefn {Built-in Function} {@var{val} =} java_unsigned_autoconversion ()\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2324 @deftypefnx {Built-in Function} {@var{old_val} =} java_unsigned_autoconversion (@var{new_val})\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2325 @deftypefnx {Built-in Function} {} java_unsigned_autoconversion (@var{new_val}, \"local\")\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2326 Query or set the internal variable that controls how integer classes are\n\
15806 01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	2327 converted when @code{java_matrix_autoconversion} is enabled. When enabled,\n\
01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	2328 Java arrays of class Byte or Integer are converted to matrices of class\n\
01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	2329 uint8 or uint32 respectively. The default value is true.\n\
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2330 \n\
17289 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 16766 diff changeset	2331 When called from inside a function with the @qcode{\"local\"} option, the\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 16766 diff changeset	2332 variable is changed locally for the function and any subroutines it calls. \n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 16766 diff changeset	2333 The original variable value is restored when exiting the function.\n\
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2334 @seealso{java_matrix_autoconversion, debug_java}\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2335 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2336 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2337 #ifdef HAVE_JAVA
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2338 return SET_INTERNAL_VARIABLE (java_unsigned_autoconversion);
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2339 #else
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2340 error ("java_unsigned_autoconversion: Octave was not compiled with Java interface");
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2341 return octave_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2342 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2343 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2344
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2345 DEFUN (debug_java, args, nargout,
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2346 "-- texinfo --\n\
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2347 @deftypefn {Built-in Function} {@var{val} =} debug_java ()\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2348 @deftypefnx {Built-in Function} {@var{old_val} =} debug_java (@var{new_val})\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2349 @deftypefnx {Built-in Function} {} debug_java (@var{new_val}, \"local\")\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2350 Query or set the internal variable that determines whether extra debugging\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2351 information regarding the initialization of the JVM and any Java exceptions\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2352 is printed.\n\
d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2353 \n\
17289 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 16766 diff changeset	2354 When called from inside a function with the @qcode{\"local\"} option, the\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 16766 diff changeset	2355 variable is changed locally for the function and any subroutines it calls. \n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 16766 diff changeset	2356 The original variable value is restored when exiting the function.\n\
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2357 @seealso{java_matrix_autoconversion, java_unsigned_autoconversion}\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2358 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2359 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2360 #ifdef HAVE_JAVA
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2361 return SET_INTERNAL_VARIABLE (debug_java);
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2362 #else
15800 d9b8333df5e4 Deprecate java_debug, java_convert_matrix, java_unsigned_conversion. Rik <rik@octave.org> parents: 15798 diff changeset	2363 error ("debug_java: Octave was not compiled with Java interface");
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2364 return octave_value ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2365 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2366 }
15736 6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	2367
15770 e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2368 // Outside of #ifdef HAVE_JAVA because it is desirable to be able to
15806 01d4f742d75d doc: Re-organize and improve Java Interface documentation. Rik <rik@octave.org> parents: 15800 diff changeset	2369 // test for the presence of a Java object without having Java installed.
15770 e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2370 DEFUN (isjava, args, ,
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2371 "-- texinfo --\n\
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2372 @deftypefn {Built-in Function} {} isjava (@var{x})\n\
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2373 Return true if @var{x} is a Java object.\n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2374 @seealso{class, typeinfo, isa, javaObject}\n\
15770 e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2375 @end deftypefn")
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2376 {
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2377 octave_value retval;
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2378
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2379 if (args.length () != 1)
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2380 print_usage ();
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2381 else
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2382 retval = args(0).is_java ();
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2383
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2384 return retval;
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2385 }
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2386

Mercurial > hg > octave-lyh

annotate libinterp/octave-value/ov-java.cc @ 17482:997b700b6ad4