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

annotate libinterp/octave-value/ov-java.cc @ 15792:12394261da0f

doc: tweak docstrings for javaObject and javaArray. * libinterp/octave-value/ov-java.cc: Improve docstring. Add seealso to javaArray. * scripts/java/javaArray.m: Improve docstring. Add seealso to javaObject.

author	Rik <rik@octave.org>
date	Fri, 14 Dec 2012 13:58:19 -0800
parents	921912c92102
children	492893b98eef

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"
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	29
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	30 #if defined HAVE_JAVA
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	31
15755 3216dafbbd48 ov-java.cc: Correcty typo HAVE_WINDWOS_H to HAVE_WINDOWS_H Rik <rik@octave.org> parents: 15754 diff changeset	32 #if defined (HAVE_WINDOWS_H)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	33 #include <windows.h>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	34 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	35
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	36 #include <algorithm>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	37 #include <map>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	38 #include <iostream>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	39 #include <fstream>
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 <clocale>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	42
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	43 #include "Cell.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	44 #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	45 #include "defaults.h"
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	46 #include "file-ops.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	47 #include "file-stat.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	48 #include "load-path.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	49 #include "oct-env.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	50 #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	51 #include "ov-java.h"
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	52 #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	53 #include "variables.h"
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	54
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	55 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	56 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	57
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	58 extern "C"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	59 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	60 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	61 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	62 jobjectArray);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	63 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	64 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	65
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	66 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	67 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	68
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	69 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	70 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	71
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	72 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	73 Java_org_octave_Octave_needThreadedInvokation (JNIEnv *, jclass);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	74 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	75
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	76 static JavaVM *jvm = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	77 static bool jvm_attached = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	78
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	79 // 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	80 static octave_shlib jvm_lib;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	81
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	82 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	83 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	84 static int octave_java_refcount = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	85 static long octave_thread_ID = -1;
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 bool Vjava_convert_matrix = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	88 bool Vjava_unsigned_conversion = true;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	89 bool Vjava_debug = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	90
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	91 class JVMArgs
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	92 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	93 public:
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	94
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	95 JVMArgs (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	96 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	97 vm_args.version = JNI_VERSION_1_2;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	98 vm_args.nOptions = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	99 vm_args.options = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	100 vm_args.ignoreUnrecognized = false;
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
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	103 ~JVMArgs (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	104 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	105 clean ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	106 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	107
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	108 JavaVMInitArgs* to_args ()
15745 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 update ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	111 return &vm_args;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	112 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	113
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	114 void add (const std::string& opt)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	115 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	116 java_opts.push_back (opt);
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 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	120 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	121 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	122
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	123 if (! js.bad () && ! js.fail ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	124 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	125 std::string line;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	126
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	127 while (! js.eof () && ! js.fail ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	128 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	129 std::getline (js, line);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	130 if (line.length () > 2
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	131 && (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	132 java_opts.push_back (line);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	133 else if (line.length () > 0 && Vjava_debug)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	134 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	135 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	136 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	137 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	138
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	139 private:
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	140
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	141 void clean (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	142 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	143 if (vm_args.options != 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	144 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	145 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	146 delete [] vm_args.options[i].optionString;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	147 delete [] vm_args.options;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	148
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	149 vm_args.options = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	150 vm_args.nOptions = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	151 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	152 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	153
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	154 void update (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	155 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	156 clean ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	157
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	158 if (java_opts.size () > 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	159 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	160 int index = 0;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	161
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	162 vm_args.nOptions = java_opts.size ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	163 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	164 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	165 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	166 if (Vjava_debug)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	167 std::cout << *it << std::endl;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	168 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	169 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	170 java_opts.clear ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	171 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	172 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	173
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	174 private:
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	175
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	176 JavaVMInitArgs vm_args;
15745 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 std::list<std::string> java_opts;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	179 };
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	180
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	181 static dim_vector compute_array_dimensions (JNIEnv* jni_env, jobject obj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	182
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	183 #ifdef __WIN32__
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	184 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	185 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	186 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	187 HKEY hkey;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	188 DWORD len;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	189
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	190 std::string retval;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	191
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	192 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	193 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	194 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	195 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	196 retval.resize (len);
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, (LPBYTE)&retval[0], &len))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	198 retval = "";
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	199 else if (retval[len-1] == '\0')
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	200 retval.resize (--len);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	201 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	202 RegCloseKey (hkey);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	203 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	204
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	205 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	206 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	207
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	208 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	209 get_module_filename (HMODULE hMod)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	210 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	211 int n = 1024;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	212 std::string retval (n, '\0');
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	213 bool found = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	214
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	215 while (n < 65536)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	216 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	217 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	218
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	219 if (status < n)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	220 {
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	221 retval.resize (n);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	222 found = true;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	223 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	224 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	225 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	226 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	227 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	228 retval.resize (n);
15625 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 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	231 return (found ? retval : "");
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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	234 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	235 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	236 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	237 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	238
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	239 static dllfcn_t dllfcn = NULL;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	240 static bool first = true;
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 if (! dllfcn && first)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	243 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	244 HINSTANCE hKernel32 = GetModuleHandle ("kernel32");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	245 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	246 first = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	247 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	248
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	249 if (dllfcn)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	250 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	251 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	252 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	253
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	254 static std::string
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	255 initial_java_dir (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	256 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	257 static std::string java_dir;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	258
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	259 if (java_dir.empty ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	260 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	261 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	262
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	263 if (java_dir.empty ())
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	264 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	265 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	266
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	267 return java_dir;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	268 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	269
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	270 // 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	271 //
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	272 // 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	273 // by the path separator character.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	274 // 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	275 // 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	276 //
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	277 // 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	278 // with a classpath.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	279 // 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	280
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	281 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	282 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	283 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	284 std::string classpath;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	285
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	286 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	287
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	288 if (! fs.bad () && ! fs.fail ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	289 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	290 std::string line;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	291
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	292 while (! fs.eof () && ! fs.fail ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	293 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	294 std::getline (fs, line);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	295
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	296 if (line.length () > 1)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	297 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	298 if (line.at(0) == '#' \|\| line.at(0) == '%')
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	299 ; // skip comments
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	300 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	301 {
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	302 // prepend separator character
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	303 classpath.append (dir_path::path_sep_str ());
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 // append content of line without trailing blanks
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	306 int iLast = line.find_last_not_of (' ');
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	307
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	308 classpath.append (file_ops::tilde_expand (line.substr (0, iLast+1)));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	309 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	310 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	311 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	312 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	313
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	314 return (classpath);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	315 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	316
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	317
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	318 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	319 initial_class_path (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	320 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	321 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	322
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	323 std::string retval = java_dir;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	324
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	325 // find octave.jar file
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	326 if (! retval.empty ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	327 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	328 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	329
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	330 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	331
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	332 file_stat jar_exists (jar_file);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	333
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	334 if (jar_exists)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	335 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	336 // initialize static classpath to octave.jar
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	337 retval = jar_file;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	338
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	339 // The base classpath has been set. Try to find the optional
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	340 // file "classpath.txt" in two places. The users classes will
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	341 // take precedence over the settings defined in the package
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	342 // directory.
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	343
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	344 std::string str_filename = "classpath.txt";
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	345 std::string cp_file;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	346 file_stat cp_exists;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	347
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	348 // Try to read the file "classpath.txt" in the user's home
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	349 // directory.
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	350
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	351 std::string home_dir = "~" + sep + str_filename;
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	352 cp_file = file_ops::tilde_expand (home_dir);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	353 cp_exists = file_stat (cp_file);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	354 if (cp_exists)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	355 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	356 // The file "classpath.txt" has been found: add its
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	357 // contents to the static classpath.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	358
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	359 std::string theClassPath = read_classpath_txt (cp_file);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	360 retval.append (theClassPath);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	361 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	362
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	363 // Try to read a file "classpath.txt" in the package directory.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	364
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	365 cp_file = java_dir + sep + str_filename;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	366 cp_exists = file_stat (cp_file);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	367 if (cp_exists)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	368 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	369 // The file "classpath.txt" has been found: add its
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	370 // contents to the static classpath.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	371
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	372 std::string theClassPath = read_classpath_txt (cp_file);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	373 retval.append (theClassPath);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	374 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	375 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	376 else
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	377 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	378 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	379 else
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	380 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	381
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	382 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	383 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	384
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	385 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	386 initialize_jvm (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	387 {
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	388 // 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	389 if (jvm)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	390 return;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	391
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	392 JNIEnv *current_env;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	393 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	394 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	395
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	396 #if defined (__WIN32__)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	397
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	398 HMODULE hMod = GetModuleHandle ("jvm.dll");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	399 std::string jvm_lib_path;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	400 std::string old_cwd;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	401
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	402 if (hMod == NULL)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	403 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	404 // 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	405 // and load the symbol from the dll.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	406 std::string key, value;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	407
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	408 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	409
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	410 value = octave_env::getenv ("JAVA_VERSION");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	411 if (value.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	412 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	413 value = "Currentversion";
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	414 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	415
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	416 if (regval.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	417 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	418 value = regval;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	419 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	420
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	421 key = key + "\\" + value;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	422 value = "RuntimeLib";
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	423 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	424 if (jvm_lib_path.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	425 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	426
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	427 std::string jvm_bin_path;
15625 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 value = "JavaHome";
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	430 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	431 if (! jvm_bin_path.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	432 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	433 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	434
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	435 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	436
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	437 set_dll_directory (jvm_bin_path);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	438 octave_env::chdir (jvm_bin_path);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	439 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	440 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	441 else
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	442 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	443 // 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	444 // 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	445 jvm_lib_path = get_module_filename (hMod);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	446
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	447 if (jvm_lib_path.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");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	449 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	450
15763 56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	451 #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	452
15763 56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	453 // 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	454 #if defined (__APPLE__)
56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	455 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	456 #else
15763 56239ff815a3 build: Overhaul auto-detection of Java when JAVA_HOME is not set. Rik <rik@octave.org> parents: 15755 diff changeset	457 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	458 #endif
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	459
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	460 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	461
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	462 jsize nVMs = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	463
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	464 # if !defined (__APPLE__) && !defined (__MACH__)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	465
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	466 octave_shlib lib (jvm_lib_path);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	467
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	468 if (!lib)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	469 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	470
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	471 #if defined (__WIN32__)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	472
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	473 set_dll_directory ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	474
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	475 if (! old_cwd.empty ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	476 octave_env::chdir (old_cwd);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	477
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	478 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	479
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	480 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	481 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	482
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	483 if (!create_vm)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	484 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	485
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	486 if (!get_vm)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	487 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	488
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	489 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	490
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	491 #else
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 // 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	494 // octave_shlib lib (jvm_lib_path)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	495 // 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	496
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	497 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	498
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	499 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	500
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	501 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	502 // 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	503
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	504 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	505 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	506 case JNI_EDETACHED:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	507 // Attach the current thread
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	508 JavaVMAttachArgs vm_args;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	509 vm_args.version = JNI_VERSION_1_2;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	510 vm_args.name = const_cast<char *> ("octave");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	511 vm_args.group = NULL;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	512 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	513 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	514 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	515
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	516 case JNI_EVERSION:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	517 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	518 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	519
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	520 case JNI_OK:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	521 // 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	522 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	523 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	524
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	525 jvm_attached = true;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	526 //printf ("JVM attached\n");
15625 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 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	529 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	530 // No JVM exists, create one
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	531
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	532 JVMArgs vm_args;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	533
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	534 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	535 vm_args.add ("-Xrs");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	536 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	537 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	538
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	539 # if !defined (__APPLE__) && !defined (__MACH__)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	540
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	541 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	542 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	543 //printf ("JVM created\n");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	544 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	545
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	546 jvm_lib = lib;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	547
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	548 #else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	549
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	550 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	551 vm_args.to_args ()) != JNI_OK)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	552 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	553
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	554 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	555
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	556 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	557
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	558 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	559 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	560
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	561 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	562 terminate_jvm (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	563 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	564 if (jvm)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	565 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	566 if (jvm_attached)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	567 jvm->DetachCurrentThread ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	568 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	569 jvm->DestroyJavaVM ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	570
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	571 jvm = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	572 jvm_attached = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	573
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	574 if (jvm_lib)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	575 jvm_lib.close ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	576 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	577 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	578
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	579 std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	580 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	581 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	582 std::string retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	583
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	584 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	585 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	586 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	587 retval = cstr;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	588 jni_env->ReleaseStringUTFChars (s, cstr);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	589 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	590
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	591 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	592 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	593
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	594 std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	595 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	596 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	597 std::string retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	598
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	599 if (jni_env && obj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	600 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	601 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	602 if (cls)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	603 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	604 if (jni_env->IsInstanceOf (obj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	605 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	606 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	607 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	608
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	609 return retval;
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 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	613 check_exception (JNIEnv* jni_env)
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 octave_value 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 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	618
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	619 if (ex)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	620 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	621 if (Vjava_debug)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	622 jni_env->ExceptionDescribe ();
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 jni_env->ExceptionClear ();
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 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	627 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	628 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	629 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	630
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	631 error ("[java] %s", msg.c_str ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	632 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	633 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	634 retval = Matrix ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	635
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	636 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	637 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	638
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	639 static jclass
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	640 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	641 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	642 static std::string class_loader;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	643 static jclass uiClass = 0;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	644
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	645 jclass jcls = jni_env->FindClass (name);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	646
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	647 if (jcls == 0)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	648 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	649 jni_env->ExceptionClear ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	650
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	651 if (! uiClass)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	652 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	653 if (class_loader.empty ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	654 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	655 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	656 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	657 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	658 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	659 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	660 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	661 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	662
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	663 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	664
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	665 if (! uicls)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	666 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	667 jni_env->ExceptionClear ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	668
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	669 /* Try the netbeans way */
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	670 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	671 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	672 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	673 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	674 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	675 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	676 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	677 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	678 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	679 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	680 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	681
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	682 if (uicls)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	683 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	684 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	685
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	686 if (uiClass)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	687 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	688 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	689 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	690 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	691 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	692 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	693
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	694 return jcls;
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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	697 static dim_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	698 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	699 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	700 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	701 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	702 jclass_ref ccls (jni_env, jni_env->GetObjectClass (jcls));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	703 jmethodID isArray_ID = jni_env->GetMethodID (ccls, "isArray", "()Z"),
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	704 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	705
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	706 dim_vector dv (1, 1);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	707 int idx = 0;
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 jobj.detach ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	710 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	711 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	712 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	713 if (idx >= dv.length ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	714 dv.resize (idx+1);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	715 dv(idx) = len;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	716 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	717 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	718 idx++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	719 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	720
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	721 return dv;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	722 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	723
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	724 static jobject
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	725 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	726 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	727 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	728 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	729
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	730 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	731 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	732 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	733
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	734 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	735 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	736 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	737 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	738
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	739 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	740 buf[k] = v(k);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	741
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	742 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	743 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	744
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	745 check_exception (jni_env);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	746
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	747 if (error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	748 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	749 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	750 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	751 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	752 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	753
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	754 return retval;
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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	757 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	758 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	759 const octave_value_list& idx)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	760 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	761 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	762 jobject_ref resObj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	763 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	764
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	765 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	766 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	767 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	768 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	769 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	770 }
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 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	773 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	774 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	775 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	776
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	777 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	778 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	779
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	780 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	781 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	782 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	783 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	784 octave_value retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	785
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	786 jclass_ref rhsCls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	787 jobject_ref resObj (jni_env), rhsObj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	788 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	789
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	790 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	791 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	792 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	793 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	794 "(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	795 resObj = jni_env->CallStaticObjectMethod (helperClass, mID,
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	796 jobj, jobject (java_idx), jobject (rhsObj));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	797 }
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 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	800 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	801 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	802 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	803
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	804 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	805 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	806
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	807 static string_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	808 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	809 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	810 std::list<std::string> name_list;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	811
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	812 if (jni_env)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	813 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	814 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	815 jclass_ref ccls (jni_env, jni_env->GetObjectClass (cls));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	816 jmethodID getMethods_ID = jni_env->GetMethodID (ccls, "getMethods", "()[Ljava/lang/reflect/Method;"),
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	817 getFields_ID = jni_env->GetMethodID (ccls, "getFields", "()[Ljava/lang/reflect/Field;");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	818 jobjectArray_ref mList (jni_env, reinterpret_cast<jobjectArray> (jni_env->CallObjectMethod (cls, getMethods_ID))),
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	819 fList (jni_env, reinterpret_cast<jobjectArray> (jni_env->CallObjectMethod (cls, getFields_ID)));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	820 int mLen = jni_env->GetArrayLength (mList), fLen = jni_env->GetArrayLength (fList);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	821 jclass_ref mCls (jni_env, jni_env->FindClass ("java/lang/reflect/Method")),
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	822 fCls (jni_env, jni_env->FindClass ("java/lang/reflect/Field"));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	823 jmethodID m_getName_ID = jni_env->GetMethodID (mCls, "getName", "()Ljava/lang/String;"),
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	824 f_getName_ID = jni_env->GetMethodID (fCls, "getName", "()Ljava/lang/String;");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	825
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	826 for (int i = 0; i < mLen; i++)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	827 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	828 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	829 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	830 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	831 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	832
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	833 for (int i = 0; i < fLen; i++)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	834 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	835 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	836 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	837 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	838 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	839 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	840
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	841 string_vector v (name_list);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	842
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	843 return v.sort (true);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	844 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	845
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	846 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	847 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	848 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	849 octave_value retval;
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 (jni_env && java_object)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	852 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	853 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	854
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	855 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	856 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	857 else if (force)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	858 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	859 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	860
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	861 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	862 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	863 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	864 int len = jni_env->GetArrayLength (array);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	865 Cell c (len, 1);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	866
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	867 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	868 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	869 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	870
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	871 if (js)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	872 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	873 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	874 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	875 c(i) = check_exception (jni_env);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	876
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	877 if (error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	878 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	879 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	880 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	881
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	882 retval = octave_value (c);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	883 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	884 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	885 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	886 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	887 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	888 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	889
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	890 if (js)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	891 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	892 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	893 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	894 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	895 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	896 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	897 error ("unable to convert Java object to string");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	898 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	899
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	900 return retval;
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 #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	904
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	905 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	906 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	907 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	908 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	909 jclass_ref cls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	910
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	911 if (! jobj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	912 retval = Matrix ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	913
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	914 if (retval.is_undefined ())
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 ("java/lang/Integer");
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 (jobj, 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 jmethodID m = jni_env->GetMethodID (cls, "intValue", "()I");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	921 retval = jni_env->CallIntMethod (jobj, m);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	922 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	923 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	924
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	925 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	926 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	927 cls = jni_env->FindClass ("java/lang/Double");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	928
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	929 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	930 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	931 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	932 retval = jni_env->CallDoubleMethod (jobj, m);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	933 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	934 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	935
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	936 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	937 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	938 cls = jni_env->FindClass ("java/lang/Boolean");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	939
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	940 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	941 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	942 jmethodID m = jni_env->GetMethodID (cls, "booleanValue", "()Z");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	943 // MH retval = jni_env->CallBooleanMethod (jobj, m);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	944 retval = (jni_env->CallBooleanMethod (jobj, m) ? true : false);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	945 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	946 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	947
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	948 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	949 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	950 cls = jni_env->FindClass ("java/lang/String");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	951
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	952 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	953 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	954 retval = jstring_to_string (jni_env, jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	955 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	956 }
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 if (retval.is_undefined () && Vjava_convert_matrix)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	959 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	960 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	961
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	962 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	963 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	964 jmethodID mID = jni_env->GetMethodID (cls, "getDims", "()[I");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	965 jintArray_ref iv (jni_env, reinterpret_cast<jintArray> (jni_env->CallObjectMethod (jobj, mID)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	966 jint *iv_data = jni_env->GetIntArrayElements (jintArray (iv), 0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	967 dim_vector dims;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	968 dims.resize (jni_env->GetArrayLength (jintArray (iv)));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	969
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	970 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	971 dims(i) = iv_data[i];
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	972
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	973 jni_env->ReleaseIntArrayElements (jintArray (iv), iv_data, 0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	974 mID = jni_env->GetMethodID (cls, "getClassName", "()Ljava/lang/String;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	975 jstring_ref js (jni_env, reinterpret_cast<jstring> (jni_env->CallObjectMethod (jobj, mID)));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	976
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	977 std::string s = jstring_to_string (jni_env, js);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	978
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	979 if (s == "double")
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	980 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	981 NDArray m (dims);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	982 mID = jni_env->GetMethodID (cls, "toDouble", "()[D");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	983 jdoubleArray_ref dv (jni_env, reinterpret_cast<jdoubleArray> (jni_env->CallObjectMethod (jobj, mID)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	984 jni_env->GetDoubleArrayRegion (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	985 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	986 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	987 else if (s == "byte")
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	988 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	989 if (Vjava_unsigned_conversion)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	990 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	991 uint8NDArray m (dims);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	992 mID = jni_env->GetMethodID (cls, "toByte", "()[B");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	993 jbyteArray_ref dv (jni_env, reinterpret_cast<jbyteArray> (jni_env->CallObjectMethod (jobj, mID)));
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	994 jni_env->GetByteArrayRegion (dv, 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	995 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	996 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	997 else
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 int8NDArray m (dims);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1000 mID = jni_env->GetMethodID (cls, "toByte", "()[B");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1001 jbyteArray_ref dv (jni_env, reinterpret_cast<jbyteArray> (jni_env->CallObjectMethod (jobj, mID)));
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1002 jni_env->GetByteArrayRegion (dv, 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	1003 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1004 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1005 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1006 else if (s == "integer")
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1007 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1008 if (Vjava_unsigned_conversion)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1009 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1010 uint32NDArray m (dims);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1011 mID = jni_env->GetMethodID (cls, "toInt", "()[I");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1012 jintArray_ref dv (jni_env, reinterpret_cast<jintArray> (jni_env->CallObjectMethod (jobj, mID)));
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1013 jni_env->GetIntArrayRegion (dv, 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	1014 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1015 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1016 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1017 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1018 int32NDArray m (dims);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1019 mID = jni_env->GetMethodID (cls, "toInt", "()[I");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1020 jintArray_ref dv (jni_env, reinterpret_cast<jintArray> (jni_env->CallObjectMethod (jobj, mID)));
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1021 jni_env->GetIntArrayRegion (dv, 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	1022 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1023 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1024 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1025 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1026 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1027
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1028 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1029 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1030 cls = find_octave_class (jni_env, "org/octave/OctaveReference");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1031
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1032 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1033 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1034 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	1035 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	1036 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	1037
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1038 if (it != octave_ref_map.end ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1039 retval = it->second;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1040 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1041 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1042
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1043 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1044 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	1045
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1046 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1047 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1048
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1049 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1050 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	1051 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1052 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	1053
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1054 if (retval.class_name () == "octave_java")
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1055 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1056 retval = octave_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1057
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1058 jclass_ref cls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1059
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1060 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1061 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1062 cls = jni_env->FindClass ("[D");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1063
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1064 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1065 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1066 jdoubleArray jarr = reinterpret_cast<jdoubleArray> (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1067 int len = jni_env->GetArrayLength (jarr);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1068
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1069 if (len > 0)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1070 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1071 Matrix m (1, len);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1072 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	1073 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1074 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1075 else
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1076 retval = Matrix ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1077 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1078 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1079
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1080 if (retval.is_undefined ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1081 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1082 cls = jni_env->FindClass ("[[D");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1083
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1084 if (jni_env->IsInstanceOf (jobj, cls))
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1085 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1086 jobjectArray jarr = reinterpret_cast<jobjectArray> (jobj);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1087 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	1088
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1089 if (rows > 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1090 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1091 Matrix m;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1092
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1093 for (int r = 0; r < rows; r++)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1094 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1095 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	1096
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1097 if (m.length () == 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1098 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1099 cols = jni_env->GetArrayLength (row);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1100 m.resize (cols, rows);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1101 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1102 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	1103 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1104 retval = m.transpose ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1105 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1106 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1107 retval = Matrix ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1108 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1109 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1110
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1111 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1112 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1113 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	1114
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1115 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1116 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1117 jobjectArray jarr = reinterpret_cast<jobjectArray> (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1118 int len = jni_env->GetArrayLength (jarr);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1119 Cell m (len, 1);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1120
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1121 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	1122 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1123 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	1124 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	1125 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1126
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1127 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1128 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1129 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1130 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1131
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1132 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1133 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	1134
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1135 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1136 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1137
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1138 int
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1139 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	1140 jclass_ref& jcls)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1141 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1142 int found = 1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1143
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1144 if (val.class_name () == "octave_java")
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1145 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1146 octave_java *ovj = TO_JAVA (val);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1147 jobj = ovj->to_java ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1148 jobj.detach ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1149 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1150 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1151 else if (val.is_string ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1152 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1153 std::string s = val.string_value ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1154
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1155 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	1156 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1157 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1158 else if (val.is_bool_scalar ())
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 bool bval = val.bool_value ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1161 jclass_ref bcls (jni_env, jni_env->FindClass ("java/lang/Boolean"));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1162 jfieldID fid = jni_env->GetStaticFieldID (bcls, "TYPE", "Ljava/lang/Class;");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1163 jmethodID mid = jni_env->GetMethodID (bcls, "<init>", "(Z)V");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1164 jcls = reinterpret_cast<jclass> (jni_env->GetStaticObjectField (bcls, fid));
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1165 jobj = jni_env->NewObject (bcls, mid, bval);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1166 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1167 else if (val.is_real_scalar ())
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 double dval = val.double_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1170 jclass_ref dcls (jni_env, jni_env->FindClass ("java/lang/Double"));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1171 jfieldID fid = jni_env->GetStaticFieldID (dcls, "TYPE", "Ljava/lang/Class;");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1172 jmethodID mid = jni_env->GetMethodID (dcls, "<init>", "(D)V");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1173 jcls = reinterpret_cast<jclass> (jni_env->GetStaticObjectField (dcls, fid));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1174 jobj = jni_env->NewObject (dcls, mid, dval);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1175 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1176 else if (val.is_empty ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1177 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1178 jobj = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1179 //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	1180 jcls = 0;
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 else if (!Vjava_convert_matrix
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1183 && ((val.is_real_matrix ()
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1184 && (val.rows () == 1 \|\| val.columns () == 1))
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1185 \|\| val.is_range ()))
15625 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 Matrix m = val.matrix_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1188 jdoubleArray dv = jni_env->NewDoubleArray (m.length ());
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1189 //for (int i = 0; i < m.length (); i++)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1190 jni_env->SetDoubleArrayRegion (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	1191 jobj = dv;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1192 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1193 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1194 else if (Vjava_convert_matrix
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1195 && (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	1196 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1197 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	1198 dim_vector dims = val.dims ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1199 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	1200 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	1201
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1202 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	1203 iv_data[i] = dims(i);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1204
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1205 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	1206
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1207 if (val.is_double_type ())
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 NDArray m = val.array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1210 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	1211 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	1212 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	1213 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	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 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1216 else if (val.is_int8_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1217 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1218 int8NDArray m = val.int8_array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1219 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	1220 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	1221 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	1222 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	1223 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1224 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1225 else if (val.is_uint8_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1226 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1227 uint8NDArray m = val.uint8_array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1228 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	1229 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	1230 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	1231 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	1232 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1233 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1234 else if (val.is_int32_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1235 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1236 int32NDArray m = val.int32_array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1237 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	1238 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	1239 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	1240 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	1241 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1242 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1243 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1244 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1245 found = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1246 error ("cannot convert matrix of type `%s'", val.class_name ().c_str ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1247 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1248 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1249 else if (val.is_cellstr ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1250 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1251 Cell cellStr = val.cell_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1252 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	1253 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	1254 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	1255 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1256 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	1257 jni_env->SetObjectArrayElement (array, i, jstr);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1258 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1259 jobj = array;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1260 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1261 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1262 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1263 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1264 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	1265 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	1266 int ID = octave_java_refcount++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1267
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1268 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	1269 jcls = rcls;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1270 octave_ref_map[ID] = val;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1271 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1272
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1273 return found;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1274 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1275
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1276 int
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1277 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	1278 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	1279 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1280 int found = 1;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1281
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1282 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	1283 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	1284
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1285 if (! jobjs)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1286 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	1287
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1288 if (! jclss)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1289 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	1290
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1291 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	1292 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1293 jobject_ref jobj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1294 jclass_ref jcls (jni_env);
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 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	1297 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1298 found = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1299 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1300 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1301
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1302 jni_env->SetObjectArrayElement (jobjs, i, jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1303 jni_env->SetObjectArrayElement (jclss, i, jcls);
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
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1306 return found;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1307 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1308
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1309 static long
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1310 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	1311 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1312 if (jni_env)
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 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	1315 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	1316 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	1317
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1318 if (jthread)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1319 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1320 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	1321 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	1322 long result = jni_env->CallLongMethod (jthread, mID);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1323 //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	1324 return result;
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 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1327
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1328 return -1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1329 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1330
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1331 static int
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1332 java_event_hook (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1333 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1334 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	1335
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1336 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1337 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1338 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	1339 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	1340 current_env->CallStaticVoidMethod (cls, mID);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1341 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1342
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1343 return 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1344 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1345
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1346 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1347 initialize_java (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1348 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1349 if (! jvm)
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 try
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 initialize_jvm ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1354
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1355 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	1356
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1357 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	1358
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1359 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	1360 //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	1361 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1362 catch (std::string msg)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1363 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1364 error (msg.c_str ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1365 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1366 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1367 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1368
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1369 DEFUN (__java_init__, , ,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1370 "-- texinfo --\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1371 @deftypefn {Built-in Function} {} java_init ()\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1372 Internal function used @strong{only} when debugging Java interface.\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1373 Function will directly call initialize_java() to create an instance of a JVM.\n\
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1374 @end deftypefn")
15625 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 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1377
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1378 retval = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1379 initialize_java ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1380 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1381 retval = 1;
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 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1384 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1385
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1386 DEFUN (__java_exit__, , ,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1387 "-- texinfo --\n\
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1388 @deftypefn {Built-in Function} {} java_exit ()\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1389 Internal function used @strong{only} when debugging Java interface.\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1390 Function will directly call terminate_jvm() to destroy the current JVM\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1391 instance.\n\
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1392 @end deftypefn")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1393 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1394 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1395
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1396 terminate_jvm ();
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 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1399 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1400
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1401 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1402 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	1403 jobjectArray argin, jobjectArray argout)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1404 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1405 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	1406
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1407 int nargout = env->GetArrayLength (argout);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1408 int nargin = env->GetArrayLength (argin);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1409
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1410 octave_value_list varargin, varargout;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1411
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1412 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	1413 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	1414
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1415 varargout = feval (fname, varargin, nargout);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1416
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1417 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1418 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1419 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	1420
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1421 out_objs.detach ();
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 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	1424 return true;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1425 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1426
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1427 return false;
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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1430 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1431 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	1432 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1433 octave_ref_map.erase (ID);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1434 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1435
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1436 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1437 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	1438 jobjectArray args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1439 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1440 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	1441
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1442 if (it != octave_ref_map.end ())
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 octave_value val = it->second;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1445 int len = env->GetArrayLength (args);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1446 octave_value_list oct_args;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1447
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1448 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	1449 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1450 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	1451 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	1452
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1453 if (error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1454 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1455 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1456
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1457 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1458 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1459 BEGIN_INTERRUPT_WITH_EXCEPTIONS;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1460
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1461 if (val.is_function_handle ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1462 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1463 octave_function *fcn = val.function_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1464 feval (fcn, oct_args);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1465 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1466 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	1467 && (val.rows () == 1 \|\| val.columns () == 1)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1468 && 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	1469 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1470 Cell c = val.cell_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1471 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	1472
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1473 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	1474 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	1475
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1476 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1477 feval (fcn, oct_args);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1478 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1479 else
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1480 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	1481
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1482 END_INTERRUPT_WITH_EXCEPTIONS;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1483 }
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 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1486
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1487 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1488 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	1489 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1490 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	1491 int pstatus;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1492 eval_string (s, false, pstatus, 0);
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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1495 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1496 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	1497 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1498 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	1499 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1500
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1501 // octave_java class definition
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1502
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1503 DEFINE_OCTAVE_ALLOCATOR (octave_java);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1504
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1505 DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_java, "octave_java", "octave_java");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1506
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1507 dim_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1508 octave_java::dims (void) const
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1509 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1510 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1511
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1512 if (current_env && java_object)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1513 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	1514 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1515 return dim_vector (1, 1);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1516 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1517
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1518 JNIEnv *
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1519 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	1520 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1521 JNIEnv *env = NULL;
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 if (jvm)
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1524 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	1525
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1526 return env;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1527 }
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 octave_value_list
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1530 octave_java::subsref (const std::string& type,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1531 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	1532 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1533 octave_value_list retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1534 int skip = 1;
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 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1537
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1538 switch (type[0])
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1539 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1540 case '.':
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1541 if (type.length () > 1 && type[1] == '(')
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1542 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1543 octave_value_list ovl;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1544 count++;
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1545 ovl(1) = octave_value (this);
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1546 ovl(0) = (idx.front ())(0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1547 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	1548 ovl.append (*++it);
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1549 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	1550 skip++;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1551 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1552 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1553 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1554 octave_value_list ovl;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1555 count++;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1556 ovl(0) = octave_value (this);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1557 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	1558 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	1559 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1560 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1561
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1562 case '(':
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1563 if (current_env)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1564 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	1565 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1566
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1567 default:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1568 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	1569 break;
15625 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
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1572 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	1573 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	1574
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1575 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1576 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1577
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1578 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1579 octave_java::subsasgn (const std::string& type,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1580 const std::list<octave_value_list>&idx,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1581 const octave_value &rhs)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1582 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1583 octave_value retval;
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 JNIEnv *current_env = thread_jni_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 switch (type[0])
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1588 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1589 case '.':
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1590 if (type.length () == 1)
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 // field assignment
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1593 octave_value_list ovl;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1594 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1595 ovl(0) = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1596 ovl(1) = (idx.front ())(0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1597 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	1598 feval ("__java_set__", ovl, 0);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1599 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1600 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1601 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1602 retval = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1603 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1604 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1605 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	1606 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1607 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	1608 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	1609 new_idx.push_back (*it++);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1610 new_idx.push_back (*it++);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1611 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	1612 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1613 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1614 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	1615 next_idx.erase (next_idx.begin ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1616 next_idx.erase (next_idx.begin ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1617 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	1618 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1619 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1620 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1621 retval = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1622 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1623 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1624 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1625 else if (type[1] == '.')
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1626 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1627 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	1628 if (! error_state)
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 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	1631 next_idx.erase (next_idx.begin ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1632 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	1633 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1634 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1635 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1636 retval = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1637 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1638 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1639 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1640 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1641 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	1642 break;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1643
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1644 case '(':
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1645 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1646 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1647 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	1648 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1649 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1650 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1651 retval = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1652 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1653 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1654 break;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1655
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1656 default:
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1657 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	1658 break;
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
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1661 return retval;
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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1664 string_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1665 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	1666 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1667 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1668
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1669 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1670 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	1671 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1672 return string_vector ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1673 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1674
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1675 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1676 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	1677 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1678 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1679
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1680 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1681 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	1682 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1683 return octave_value ("");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1684 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1685
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1686 octave_value
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1687 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	1688 const octave_value_list& args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1689 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1690 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1691
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1692 if (jni_env)
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 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	1695 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	1696 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1697 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	1698 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	1699 "(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	1700 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	1701 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	1702 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	1703 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1704 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1705 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1706 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1707 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1708 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1709
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1710 return retval;
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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1713 octave_value
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1714 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	1715 const std::string& class_name,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1716 const std::string& name,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1717 const octave_value_list& args)
15625 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 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1720
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1721 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1722 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1723 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	1724 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	1725 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1726 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	1727 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	1728 "(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	1729 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	1730 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	1731 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	1732 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	1733 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1734 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1735 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1736 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1737 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1738 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1739
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1740 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1741 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1742
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1743 octave_value
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1744 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	1745 const octave_value_list& args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1746 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1747 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1748
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1749 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1750 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1751 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	1752
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1753 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	1754 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1755 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	1756 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	1757 "(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	1758 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	1759 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	1760 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	1761
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1762 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1763 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1764 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1765 check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1766 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1767 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1768
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1769 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1770 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1771
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1772 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1773 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	1774 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1775 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1776
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1777 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1778 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1779 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	1780 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	1781 "(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	1782 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	1783 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	1784 to_java (), jstring (fName)));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1785
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1786 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1787 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1788 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1789 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1790 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1791
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1792 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1793 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1794
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1795 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1796 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	1797 const std::string& name)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1798 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1799 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1800
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1801 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1802 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1803 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	1804 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	1805 "(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	1806 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	1807 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	1808 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	1809 jstring (cName), jstring (fName)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1810 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1811 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1812 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1813 retval = check_exception (jni_env);
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
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1820 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	1821 const octave_value& val)
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 jobject_ref jobj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1828 jclass_ref jcls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1829
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1830 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	1831 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1832 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	1833 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	1834 "(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	1835 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	1836 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	1837 check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1838 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1839 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1840
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1841 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1842 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1843
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1844 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1845 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	1846 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	1847 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1848 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1849
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1850 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1851 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1852 jobject_ref jobj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1853 jclass_ref jcls (jni_env);
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 (unbox (jni_env, val, jobj, jcls))
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, "setStaticField",
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1859 "(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	1860 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	1861 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	1862 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	1863 check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1864 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1865 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1866
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1867 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1868 }
15736 6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	1869
6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	1870 #endif
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1871 // endif on HAVE_JAVA
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1872 //
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1873 // 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	1874 // 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	1875
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1876 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	1877 "-- texinfo --\n\
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	1878 @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	1879 @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	1880 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	1881 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	1882 \n\
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	1883 The first example creates an uninitialized object,\n\
12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	1884 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	1885 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1886 @example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1887 @group\n\
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	1888 x = javaObject (\"java.lang.StringBuffer\")\n\
12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	1889 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	1890 @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	1891 @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	1892 \n\
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	1893 @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	1894 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1895 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1896 #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	1897 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	1898
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1899 initialize_java ();
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1900
15771 4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1901 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	1902 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1903 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	1904
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1905 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	1906 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1907 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	1908 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	1909 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1910 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	1911 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	1912 tmp(i-1) = args(i);
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1913 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	1914 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1915 else
15792 12394261da0f doc: tweak docstrings for javaObject and javaArray. Rik <rik@octave.org> parents: 15790 diff changeset	1916 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	1917 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1918 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1919 print_usage ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1920 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1921
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1922 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1923 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1924 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	1925 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	1926 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1927 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1928
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1929 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	1930 "-- texinfo --\n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1931 @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	1932 @deftypefnx {Built-in Function} {@var{ret} =} javaMethod (@var{methodname}, @var{obj}, @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	1933 Invoke the method @var{methodname} on the Java object @var{obj} with the arguments\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1934 @var{arg1}, @dots{} For static methods, @var{obj} can be 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	1935 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	1936 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	1937 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1938 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	1939 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	1940 equivalent\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1941 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1942 @example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1943 @group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1944 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	1945 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	1946 @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	1947 @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	1948 \n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1949 @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	1950 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1951 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1952 #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	1953 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	1954
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1955 initialize_java ();
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1956
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1957 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	1958 {
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1959 JNIEnv *current_env = octave_java::thread_jni_env ();
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1960
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1961 if (args.length () > 1)
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1962 {
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1963 std::string methodname = args(0).string_value ();
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1964 if (! error_state)
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1965 {
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1966 octave_value_list tmp;
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1967 for (int i=2; i<args.length (); i++)
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1968 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	1969
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1970 if (args(1).class_name () == "octave_java")
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1971 {
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1972 octave_java *jobj = TO_JAVA (args(1));
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1973 retval = jobj->do_javaMethod (current_env, methodname, tmp);
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1974 }
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1975 else if (args(1).is_string ())
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1976 {
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1977 std::string cls = args(1).string_value ();
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1978 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	1979 }
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1980 else
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1981 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	1982 }
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1983 else
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1984 error ("javaMethod: METHODNAME must be a string");
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1985 }
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1986 else
921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	1987 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	1988 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1989
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1990 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1991 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1992 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	1993 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	1994 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1995 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1996
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1997 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	1998 "-- texinfo --\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	1999 @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	2000 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	2001 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	2002 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	2003 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2004 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	2005 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	2006 equivalent\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2007 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2008 @example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2009 @group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2010 __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	2011 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	2012 @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	2013 @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	2014 \n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2015 @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	2016 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2017 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2018 #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	2019 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	2020
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2021 initialize_java ();
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 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	2024 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2025 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	2026
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2027 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	2028 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2029 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	2030 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	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(0).class_name () == "octave_java")
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 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	2035 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	2036 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2037 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	2038 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2039 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	2040 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	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
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2043 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	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 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	2047 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2048 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2049 print_usage ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2050 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2051
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2052 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2053 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2054 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	2055 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	2056 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2057 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2058
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2059 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	2060 "-- texinfo --\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2061 @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	2062 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	2063 @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	2064 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	2065 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2066 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	2067 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	2068 equivalent\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2069 \n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2070 @example\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2071 @group\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2072 __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	2073 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	2074 @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	2075 @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	2076 \n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2077 @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	2078 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2079 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2080 #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	2081 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	2082
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2083 initialize_java ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2084
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2085 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	2086 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2087 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	2088
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2089 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	2090 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2091 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	2092 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	2093 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2094 if (args(0).class_name () == "octave_java")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2095 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2096 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	2097 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	2098 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2099 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	2100 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2101 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	2102 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	2103 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2104 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2105 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	2106 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2107 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2108 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	2109 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2110 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2111 print_usage ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2112 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2113
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2114 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2115 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2116 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	2117 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	2118 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2119 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2120
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2121 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	2122 "-- texinfo --\n\
15790 921912c92102 Deprecate java_invoke, replace with javaMethod. Rik <rik@octave.org> parents: 15771 diff changeset	2123 @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	2124 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	2125 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2126 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2127 #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	2128 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	2129
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2130 initialize_java ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2131
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2132 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	2133 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2134 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	2135
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2136 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	2137 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2138 if (args(0).class_name () == "octave_java")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2139 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2140 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	2141 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	2142 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2143 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2144 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	2145 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2146 else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2147 print_usage ();
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2148 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2149
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2150 return retval;
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2151 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2152 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	2153 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	2154 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2155 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2156
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2157 DEFUN (java_convert_matrix, args, nargout,
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2158 "-- texinfo --\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2159 @deftypefn {Built-in Function} {} java_convert_matrix ()\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2160 FIXME: Determine what this variable controls and rename function\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2161 Query or set the internal variable that determines FIXME.\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2162 @seealso{java_unsigned_conversion, java_debug}\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2163 @end deftypefn")
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 #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	2166 return SET_INTERNAL_VARIABLE (java_convert_matrix);
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2167 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2168 error ("java_convert_matrix: 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	2169 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	2170 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2171 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2172
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2173 DEFUN (java_unsigned_conversion, args, nargout,
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2174 "-- texinfo --\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2175 @deftypefn {Built-in Function} {} java_unsigned_conversion ()\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2176 FIXME: Determine what this variable controls and rename function\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2177 Query or set the internal variable that determines FIXME.\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2178 @seealso{java_convert_matrix, java_debug}\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2179 @end deftypefn")
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 #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	2182 return SET_INTERNAL_VARIABLE (java_unsigned_conversion);
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2183 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2184 error ("java_unsigned_conversion: 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	2185 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	2186 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2187 }
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2188
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2189 DEFUN (java_debug, args, nargout,
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2190 "-- texinfo --\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2191 @deftypefn {Built-in Function} {} java_debug ()\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2192 FIXME: Determine what this variable controls and rename function\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2193 Query or set the internal variable that determines FIXME.\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2194 @seealso{java_convert_matrix, java_unsigned_conversion}\n\
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2195 @end deftypefn")
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2196 {
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2197 #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	2198 return SET_INTERNAL_VARIABLE (java_debug);
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2199 #else
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2200 error ("java_debug: 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	2201 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	2202 #endif
4698ea77aa75 Hide java_init, java_exit functions. Deprecate java_new, java_set, java_get. Rik <rik@octave.org> parents: 15770 diff changeset	2203 }
15736 6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	2204
15770 e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2205 // Outside of #ifdef HAVE_JAVA because it is desirable to be able to
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2206 // merely test for the presence of a Java object without having Java installed.
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2207 DEFUN (isjava, args, ,
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2208 "-- texinfo --\n\
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2209 @deftypefn {Built-in Function} {} isjava (@var{x})\n\
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2210 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	2211 @seealso{class, typeinfo, isa, javaObject}\n\
15770 e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2212 @end deftypefn")
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2213 {
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2214 octave_value retval;
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2215
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2216 if (args.length () != 1)
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2217 print_usage ();
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2218 else
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2219 retval = args(0).is_java ();
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2220
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2221 return retval;
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2222 }
e61405133a76 Add new isjava function. Rik <rik@octave.org> parents: 15763 diff changeset	2223

Mercurial > hg > octave-lyh

annotate libinterp/octave-value/ov-java.cc @ 15792:12394261da0f