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

annotate libinterp/octave-value/ov-java.cc @ 15754:bf77f7f66bdf

register octave_java type at Octave startup * ov.cc (install_types): Register octave_java type here. * ov-java.cc (initialize_java): Not here.

author	John W. Eaton <jwe@octave.org>
date	Sat, 08 Dec 2012 00:36:52 -0500
parents	f96faf028d90
children	3216dafbbd48

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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	27 #if defined HAVE_JAVA
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	28
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	29 #if defined (HAVE_WINDWOS_H)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	30 #include <windows.h>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	31 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	32
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	33 #include <algorithm>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	34 #include <map>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	35 #include <iostream>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	36 #include <fstream>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	37
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	38 #include <clocale>
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	39
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	40 #include "Cell.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	41 #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	42 #include "defaults.h"
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	43 #include "defun.h"
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	44 #include "file-ops.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	45 #include "file-stat.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	46 #include "load-path.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	47 #include "oct-env.h"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	48 #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	49 #include "ov-java.h"
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	50 #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	51 #include "variables.h"
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	52
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	53 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	54 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	55
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	56 extern "C"
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	57 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	58 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	59 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	60 jobjectArray);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	61 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	62 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	63
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	64 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	65 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	66
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	67 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	68 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	69
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	70 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	71 Java_org_octave_Octave_needThreadedInvokation (JNIEnv *, jclass);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	72 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	73
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	74 static octave_value _java_new (const octave_value_list& args);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	75 static octave_value _java_invoke (const octave_value_list& args);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	76
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	77 static JavaVM *jvm = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	78 static bool jvm_attached = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	79
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	80 // 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	81 static octave_shlib jvm_lib;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	82
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> listener_map;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	84 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	85 static int octave_java_refcount = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	86 static long octave_thread_ID = -1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	87
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	88 bool Vjava_convert_matrix = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	89 bool Vjava_unsigned_conversion = true;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	90 bool Vjava_debug = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	91
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	92 class JVMArgs
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	93 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	94 public:
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	95
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	96 JVMArgs (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	97 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	98 vm_args.version = JNI_VERSION_1_2;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	99 vm_args.nOptions = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	100 vm_args.options = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	101 vm_args.ignoreUnrecognized = false;
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
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	104 ~JVMArgs (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	105 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	106 clean ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	107 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	108
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	109 JavaVMInitArgs* to_args ()
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	110 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	111 update ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	112 return &vm_args;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	113 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	114
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	115 void add (const std::string& opt)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	116 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	117 java_opts.push_back (opt);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	118 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	119
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	120 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	121 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	122 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	123
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	124 if (! js.bad () && ! js.fail ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	125 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	126 std::string line;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	127
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	128 while (! js.eof () && ! js.fail ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	129 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	130 std::getline (js, line);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	131 if (line.length () > 2
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	132 && (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	133 java_opts.push_back (line);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	134 else if (line.length () > 0 && Vjava_debug)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	135 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	136 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	137 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	138 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	139
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	140 private:
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	141
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	142 void clean (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	143 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	144 if (vm_args.options != 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	145 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	146 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	147 delete [] vm_args.options[i].optionString;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	148 delete [] vm_args.options;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	149
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	150 vm_args.options = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	151 vm_args.nOptions = 0;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	152 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	153 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	154
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	155 void update (void)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	156 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	157 clean ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	158
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	159 if (java_opts.size () > 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	160 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	161 int index = 0;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	162
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	163 vm_args.nOptions = java_opts.size ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	164 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	165 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	166 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	167 if (Vjava_debug)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	168 std::cout << *it << std::endl;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	169 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	170 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	171 java_opts.clear ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	172 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	173 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	174
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	175 private:
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	176
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	177 JavaVMInitArgs vm_args;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	178
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	179 std::list<std::string> java_opts;
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
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	182 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	183
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	184 #ifdef __WIN32__
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	185 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	186 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	187 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	188 HKEY hkey;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	189 DWORD len;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	190
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	191 std::string retval;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	192
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	193 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	194 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	195 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	196 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	197 retval.resize (len);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	198 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	199 retval = "";
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	200 else if (retval[len-1] == '\0')
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	201 retval.resize (--len);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	202 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	203 RegCloseKey (hkey);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	204 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	205
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	206 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	207 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	208
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	209 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	210 get_module_filename (HMODULE hMod)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	211 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	212 int n = 1024;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	213 std::string retval (n, '\0');
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	214 bool found = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	215
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	216 while (n < 65536)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	217 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	218 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	219
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	220 if (status < n)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	221 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	222 retval.resize(n);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	223 found = true;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	224 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	225 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	226 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	227 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	228 n *= 2;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	229 retval.resize(n);
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 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	232 return (found ? retval : "");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	233 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	234
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	235 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	236 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	237 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	238 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	239
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	240 static dllfcn_t dllfcn = NULL;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	241 static bool first = true;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	242
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	243 if (! dllfcn && first)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	244 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	245 HINSTANCE hKernel32 = GetModuleHandle ("kernel32");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	246 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	247 first = false;
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
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	250 if (dllfcn)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	251 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	252 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	253 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	254
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	255 static std::string
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	256 initial_java_dir (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	257 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	258 static std::string java_dir;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	259
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	260 if (java_dir.empty ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	261 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	262 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	263
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	264 if (java_dir.empty ())
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	265 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	266 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	267
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	268 return java_dir;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	269 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	270
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	271 // 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	272 //
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	273 // 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	274 // by the path separator character.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	275 // 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	276 // 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	277 //
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	278 // 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	279 // with a classpath.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	280 // 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	281
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	282 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	283 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	284 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	285 std::string classpath;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	286
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	287 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	288
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	289 if (! fs.bad () && ! fs.fail ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	290 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	291 std::string line;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	292
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	293 while (! fs.eof () && ! fs.fail ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	294 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	295 std::getline (fs, line);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	296
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	297 if (line.length () > 1)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	298 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	299 if (line.at(0) == '#' \|\| line.at(0) == '%')
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	300 ; // skip comments
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	301 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	302 {
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	303 // prepend separator character
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	304 classpath.append (dir_path::path_sep_str ());
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	305
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	306 // 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	307 int iLast = line.find_last_not_of (' ');
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	308
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	309 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	310 }
15625 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 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	313 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	314
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	315 return (classpath);
15625 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
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	318
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	319 static std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	320 initial_class_path (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	321 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	322 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	323
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	324 std::string retval = java_dir;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	325
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	326 // find octave.jar file
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	327 if (! retval.empty ())
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	328 {
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	329 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	330
f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	331 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	332
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	333 file_stat jar_exists (jar_file);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	334
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	335 if (jar_exists)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	336 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	337 // initialize static classpath to octave.jar
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	338 retval = jar_file;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	339
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	340 // 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	341 // 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	342 // take precedence over the settings defined in the package
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	343 // directory
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	344
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	345 std::string str_filename = "classpath.txt";
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	346 std::string cp_file;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	347 file_stat cp_exists;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	348
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	349 // 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	350 // directory.
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	351
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	352 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	353 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	354 cp_exists = file_stat (cp_file);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	355 if (cp_exists)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	356 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	357 // 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	358 // contents to the static classpath.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	359
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	360 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	361 retval.append (theClassPath);
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
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	364 // 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	365
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	366 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	367 cp_exists = file_stat (cp_file);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	368 if (cp_exists)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	369 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	370 // 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	371 // contents to the static classpath.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	372
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	373 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	374 retval.append (theClassPath);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	375 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	376 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	377 else
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	378 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	379 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	380 else
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	381 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	382
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	383 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	384 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	385
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	386 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	387 initialize_jvm (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	388 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	389 JNIEnv *current_env;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	390
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	391 if (jvm)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	392 return;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	393
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	394 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	395 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	396
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	397 #if defined (__WIN32__)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	398
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	399 HMODULE hMod = GetModuleHandle ("jvm.dll");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	400 std::string jvm_lib_path;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	401 std::string old_cwd;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	402
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	403 if (hMod == NULL)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	404 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	405 // 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	406 // and load the symbol from the dll.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	407 std::string key, value;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	408
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	409 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	410
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	411 value = octave_env::getenv ("JAVA_VERSION");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	412 if (value.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	413 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	414 value = "Currentversion";
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	415 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	416
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	417 if (regval.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	418 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	419 value = regval;
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
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	422 key = key + "\\" + value;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	423 value = "RuntimeLib";
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	424 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	425 if (jvm_lib_path.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	426 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	427
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	428 std::string jvm_bin_path;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	429
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	430 value = "JavaHome";
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	431 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	432 if (! jvm_bin_path.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	433 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	434 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	435
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	436 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	437
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	438 set_dll_directory (jvm_bin_path);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	439 octave_env::chdir (jvm_bin_path);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	440 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	441 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	442 else
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	443 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	444 // 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	445 // 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	446 jvm_lib_path = get_module_filename (hMod);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	447
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	448 if (jvm_lib_path.empty ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	449 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	450 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	451
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	452 #else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	453
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	454 std::string jvm_lib_path = JAVA_HOME + std::string ("/jre/lib/") + JAVA_ARCH + "/server/libjvm.so";
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	455
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	456 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	457
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	458 jsize nVMs = 0;
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 # if !defined (__APPLE__) && !defined (__MACH__)
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 octave_shlib lib (jvm_lib_path);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	463
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	464 if (!lib)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	465 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	466
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	467 #if defined (__WIN32__)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	468
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	469 set_dll_directory ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	470
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	471 if (! old_cwd.empty ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	472 octave_env::chdir (old_cwd);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	473
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	474 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	475
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	476 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	477 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	478
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	479 if (!create_vm)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	480 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	481
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	482 if (!get_vm)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	483 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	484
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	485 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	486
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	487 #else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	488
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	489 // 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	490 // octave_shlib lib (jvm_lib_path)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	491 // 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	492
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	493 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	494
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	495 #endif
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	496
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	497 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	498 // 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	499
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	500 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	501 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	502 case JNI_EDETACHED:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	503 // Attach the current thread
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	504 JavaVMAttachArgs vm_args;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	505 vm_args.version = JNI_VERSION_1_2;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	506 vm_args.name = const_cast<char *> ("octave");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	507 vm_args.group = NULL;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	508 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	509 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	510 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	511
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	512 case JNI_EVERSION:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	513 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	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_OK:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	517 // 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	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
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	521 jvm_attached = true;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	522 //printf ("JVM attached\n");
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	523 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	524 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	525 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	526 // No JVM exists, create one
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 JVMArgs vm_args;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	529
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	530 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	531 vm_args.add ("-Xrs");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	532 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	533 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	534
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	535 # if !defined (__APPLE__) && !defined (__MACH__)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	536
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	537 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	538 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	539 //printf ("JVM created\n");
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	540 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	541
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	542 jvm_lib = lib;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	543
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	544 #else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	545
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	546 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	547 vm_args.to_args ()) != JNI_OK)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	548 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	549
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	550 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	551
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	552 #endif
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 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	555 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	556
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	557 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	558 terminate_jvm (void)
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 if (jvm)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	561 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	562 if (jvm_attached)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	563 jvm->DetachCurrentThread ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	564 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	565 jvm->DestroyJavaVM ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	566
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	567 jvm = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	568 jvm_attached = false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	569
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	570 if (jvm_lib)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	571 jvm_lib.close ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	572 }
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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	575 std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	576 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	577 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	578 std::string retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	579
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	580 if (jni_env)
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 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	583 retval = cstr;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	584 jni_env->ReleaseStringUTFChars (s, cstr);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	585 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	586
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	587 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	588 }
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 std::string
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	591 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	592 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	593 std::string retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	594
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	595 if (jni_env && obj)
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 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	598 if (cls)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	599 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	600 if (jni_env->IsInstanceOf (obj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	601 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	602 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	603 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	604
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	605 return retval;
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 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	609 check_exception (JNIEnv* jni_env)
15625 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 octave_value retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	612
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	613 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	614
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	615 if (ex)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	616 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	617 if (Vjava_debug)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	618 jni_env->ExceptionDescribe ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	619
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	620 jni_env->ExceptionClear ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	621
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	622 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	623 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	624 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	625 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	626
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	627 error ("[java] %s", msg.c_str ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	628 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	629 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	630 retval = Matrix ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	631
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	632 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	633 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	634
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	635 static jclass
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	636 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	637 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	638 static std::string class_loader;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	639 static jclass uiClass = 0;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	640
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	641 jclass jcls = jni_env->FindClass (name);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	642
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	643 if (jcls == 0)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	644 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	645 jni_env->ExceptionClear ();
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 (! uiClass)
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 if (class_loader.empty ())
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 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	652 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	653 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	654 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	655 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	656 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	657 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	658
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	659 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	660
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	661 if (! uicls)
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 jni_env->ExceptionClear ();
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 /* Try the netbeans way */
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	666 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	667 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	668 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	669 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	670 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	671 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	672 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	673 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	674 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	675 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	676 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	677
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	678 if (uicls)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	679 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	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 (uiClass)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	683 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	684 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	685 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	686 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	687 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	688 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	689
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	690 return jcls;
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 static dim_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	694 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	695 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	696 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	697 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	698 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	699 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	700 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	701
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	702 dim_vector dv (1, 1);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	703 int idx = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	704
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	705 jobj.detach ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	706 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	707 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	708 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	709 if (idx >= dv.length ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	710 dv.resize (idx+1);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	711 dv(idx) = len;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	712 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	713 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	714 idx++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	715 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	716
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	717 return dv;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	718 }
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 static jobject
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	721 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	722 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	723 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	724 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	725
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	726 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	727 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	728 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	729
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	730 if (! error_state)
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 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	733 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	734
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	735 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	736 buf[k] = v(k);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	737
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	738 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	739 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	740
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	741 check_exception (jni_env);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	742
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	743 if (error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	744 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	745 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	746 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	747 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	748 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	749
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	750 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	751 }
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 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	754 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	755 const octave_value_list& idx)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	756 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	757 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	758 jobject_ref resObj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	759 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	760
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	761 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	762 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	763 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	764 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	765 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	766 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	767
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	768 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	769 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	770 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	771 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	772
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	773 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	774 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	775
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	776 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	777 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	778 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	779 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	780 octave_value retval;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	781
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	782 jclass_ref rhsCls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	783 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	784 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	785
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	786 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	787 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	788 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	789 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	790 "(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	791 resObj = jni_env->CallStaticObjectMethod (helperClass, mID,
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	792 jobj, jobject (java_idx), jobject (rhsObj));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	793 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	794
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	795 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	796 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	797 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	798 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	799
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	800 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	801 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	802
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	803 static string_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	804 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	805 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	806 std::list<std::string> name_list;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	807
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	808 if (jni_env)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	809 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	810 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	811 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	812 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	813 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	814 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	815 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	816 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	817 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	818 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	819 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	820 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	821
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	822 for (int i = 0; i < mLen; i++)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	823 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	824 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	825 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	826 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	827 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	828
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	829 for (int i = 0; i < fLen; i++)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	830 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	831 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	832 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	833 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	834 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	835 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	836
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	837 string_vector v (name_list);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	838
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	839 return v.sort (true);
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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	842 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	843 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	844 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	845 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	846
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	847 if (jni_env && java_object)
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 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	850
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	851 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	852 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	853 else if (force)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	854 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	855 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	856
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	857 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	858 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	859 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	860 int len = jni_env->GetArrayLength (array);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	861 Cell c (len, 1);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	862
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	863 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	864 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	865 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	866
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	867 if (js)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	868 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	869 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	870 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	871 c(i) = check_exception (jni_env);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	872
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	873 if (error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	874 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	875 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	876 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	877
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	878 retval = octave_value (c);
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 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	881 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	882 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	883 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	884 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	885
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	886 if (js)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	887 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	888 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	889 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	890 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	891 }
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 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	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 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	897 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	898
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	899 #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	900
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	901 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	902 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	903 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	904 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	905 jclass_ref cls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	906
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	907 if (! jobj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	908 retval = Matrix ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	909
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	910 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	911 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	912 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	913
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	914 if (jni_env->IsInstanceOf (jobj, cls))
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 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	917 retval = jni_env->CallIntMethod (jobj, m);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	918 }
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
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	921 if (retval.is_undefined ())
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 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	924
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	925 if (jni_env->IsInstanceOf (jobj, cls))
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 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	928 retval = jni_env->CallDoubleMethod (jobj, m);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	929 }
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
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	932 if (retval.is_undefined ())
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 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	935
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	936 if (jni_env->IsInstanceOf (jobj, cls))
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 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	939 // 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	940 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	941 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	942 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	943
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	944 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	945 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	946 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	947
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	948 if (jni_env->IsInstanceOf (jobj, cls))
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 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	951 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	952 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	953
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	954 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	955 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	956 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	957
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	958 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	959 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	960 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	961 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	962 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	963 dim_vector dims;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	964 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	965
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	966 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	967 dims(i) = iv_data[i];
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	968
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	969 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	970 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	971 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	972
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	973 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	974
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	975 if (s == "double")
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	976 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	977 NDArray m (dims);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	978 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	979 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	980 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	981 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	982 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	983 else if (s == "byte")
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	984 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	985 if (Vjava_unsigned_conversion)
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 uint8NDArray m (dims);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	988 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	989 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	990 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	991 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	992 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	993 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	994 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	995 int8NDArray m (dims);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	996 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	997 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	998 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	999 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1000 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1001 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1002 else if (s == "integer")
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1003 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1004 if (Vjava_unsigned_conversion)
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 uint32NDArray m (dims);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1007 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	1008 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	1009 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	1010 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1011 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1012 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1013 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1014 int32NDArray m (dims);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1015 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	1016 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	1017 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	1018 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1019 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1020 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1021 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1022 }
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 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1025 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1026 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	1027
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1028 if (jni_env->IsInstanceOf (jobj, cls))
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1029 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1030 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	1031 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	1032 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	1033
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1034 if (it != octave_ref_map.end ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1035 retval = it->second;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1036 }
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
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1039 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1040 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	1041
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1042 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1043 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1044
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1045 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1046 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	1047 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1048 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	1049
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1050 if (retval.class_name () == "octave_java")
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 retval = octave_value ();
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 jclass_ref cls (jni_env);
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 if (retval.is_undefined ())
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 cls = jni_env->FindClass ("[D");
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1059
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1060 if (jni_env->IsInstanceOf (jobj, cls))
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 jdoubleArray jarr = reinterpret_cast<jdoubleArray> (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1063 int len = jni_env->GetArrayLength (jarr);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1064
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1065 if (len > 0)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1066 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1067 Matrix m (1, len);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1068 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	1069 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1070 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1071 else
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1072 retval = Matrix ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1073 }
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
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1076 if (retval.is_undefined ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1077 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1078 cls = jni_env->FindClass ("[[D");
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 (jni_env->IsInstanceOf (jobj, cls))
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 jobjectArray jarr = reinterpret_cast<jobjectArray> (jobj);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1083 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	1084
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1085 if (rows > 0)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1086 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1087 Matrix m;
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 for (int r = 0; r < rows; r++)
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 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	1092
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1093 if (m.length () == 0)
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 cols = jni_env->GetArrayLength (row);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1096 m.resize (cols, rows);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1097 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1098 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	1099 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1100 retval = m.transpose ();
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 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1103 retval = Matrix ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1104 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1105 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1106
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1107 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1108 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1109 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	1110
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1111 if (jni_env->IsInstanceOf (jobj, cls))
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 jobjectArray jarr = reinterpret_cast<jobjectArray> (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1114 int len = jni_env->GetArrayLength (jarr);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1115 Cell m (len, 1);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1116
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1117 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	1118 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1119 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	1120 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	1121 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1122
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1123 retval = m;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1124 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1125 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1126 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1127
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1128 if (retval.is_undefined ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1129 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	1130
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1131 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1132 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1133
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1134 int
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1135 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	1136 jclass_ref& jcls)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1137 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1138 int found = 1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1139
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1140 if (val.class_name () == "octave_java")
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 octave_java *ovj = TO_JAVA (val);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1143 jobj = ovj->to_java ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1144 jobj.detach ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1145 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1146 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1147 else if (val.is_string ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1148 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1149 std::string s = val.string_value ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1150
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1151 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	1152 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1153 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1154 else if (val.is_bool_scalar ())
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1155 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1156 bool bval = val.bool_value ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1157 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	1158 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	1159 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	1160 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	1161 jobj = jni_env->NewObject (bcls, mid, bval);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1162 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1163 else if (val.is_real_scalar ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1164 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1165 double dval = val.double_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1166 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	1167 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	1168 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	1169 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	1170 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	1171 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1172 else if (val.is_empty ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1173 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1174 jobj = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1175 //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	1176 jcls = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1177 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1178 else if (!Vjava_convert_matrix
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1179 && ((val.is_real_matrix ()
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1180 && (val.rows () == 1 \|\| val.columns () == 1))
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1181 \|\| val.is_range ()))
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1182 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1183 Matrix m = val.matrix_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1184 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	1185 //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	1186 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	1187 jobj = dv;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1188 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1189 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1190 else if (Vjava_convert_matrix
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1191 && (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	1192 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1193 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	1194 dim_vector dims = val.dims ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1195 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	1196 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	1197
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1198 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	1199 iv_data[i] = dims(i);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1200
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1201 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	1202
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1203 if (val.is_double_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1204 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1205 NDArray m = val.array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1206 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	1207 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	1208 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	1209 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	1210 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1211 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1212 else if (val.is_int8_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1213 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1214 int8NDArray m = val.int8_array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1215 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	1216 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	1217 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	1218 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	1219 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1220 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1221 else if (val.is_uint8_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1222 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1223 uint8NDArray m = val.uint8_array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1224 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	1225 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	1226 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	1227 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	1228 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1229 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1230 else if (val.is_int32_type ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1231 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1232 int32NDArray m = val.int32_array_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1233 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	1234 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	1235 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	1236 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	1237 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1238 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1239 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1240 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1241 found = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1242 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	1243 }
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 else if (val.is_cellstr ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1246 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1247 Cell cellStr = val.cell_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1248 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	1249 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	1250 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	1251 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1252 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	1253 jni_env->SetObjectArrayElement (array, i, jstr);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1254 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1255 jobj = array;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1256 jcls = jni_env->GetObjectClass (jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1257 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1258 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1259 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1260 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	1261 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	1262 int ID = octave_java_refcount++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1263
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1264 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	1265 jcls = rcls;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1266 octave_ref_map[ID] = val;
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
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1269 return found;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1270 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1271
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1272 int
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1273 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	1274 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	1275 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1276 int found = 1;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1277
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1278 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	1279 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	1280
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1281 if (! jobjs)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1282 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	1283
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1284 if (! jclss)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1285 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	1286
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1287 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	1288 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1289 jobject_ref jobj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1290 jclass_ref jcls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1291
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1292 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	1293 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1294 found = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1295 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1296 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1297
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1298 jni_env->SetObjectArrayElement (jobjs, i, jobj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1299 jni_env->SetObjectArrayElement (jclss, i, jcls);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1300 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1301
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1302 return found;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1303 }
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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1306 static long
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1307 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	1308 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1309 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1310 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1311 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	1312 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	1313 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	1314
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1315 if (jthread)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1316 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1317 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	1318 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	1319 long result = jni_env->CallLongMethod (jthread, mID);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1320 //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	1321 return result;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1322 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1323 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1324
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1325 return -1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1326 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1327
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1328 static int
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1329 java_event_hook (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1330 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1331 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	1332
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1333 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1334 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1335 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	1336 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	1337 current_env->CallStaticVoidMethod (cls, mID);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1338 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1339
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1340 return 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1341 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1342
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1343 static void
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1344 initialize_java (void)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1345 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1346 if (! jvm)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1347 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1348 try
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1349 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1350 initialize_jvm ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1351
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1352 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	1353
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1354 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	1355
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1356 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	1357 //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	1358 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1359 catch (std::string msg)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1360 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1361 error (msg.c_str ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1362 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1363 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1364 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1365
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	1366 DEFUN (java_init, , ,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1367 "-- texinfo --\n\
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1368 @deftypefn {Loadable Function} {} java_init ()\n\
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1369 Undocumented internal function.\n\
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1370 @end deftypefn")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1371 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1372 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1373
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1374 retval = 0;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1375 initialize_java ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1376 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1377 retval = 1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1378
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1379 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1380 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1381
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	1382 DEFUN (java_exit, , ,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1383 "-- texinfo --\n\
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1384 @deftypefn {Loadable Function} {} java_exit ()\n\
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1385 Undocumented internal function.\n\
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1386 @end deftypefn")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1387 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1388 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1389
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1390 terminate_jvm ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1391
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1392 return retval;
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
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	1395 DEFUN (java_new, args, ,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1396 "-- texinfo --\n\
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1397 @deftypefn {Loadable Function} {@var{obj} =} java_new (@var{name}, @var{arg1}, ...)\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1398 Create a Java object of class @var{name}, by calling the class constructor with the\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1399 arguments @var{arg1}, ...\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1400 \n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1401 @example\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1402 x = java_new (\"java.lang.StringBuffer\", \"Initial string\")\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1403 @end example\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1404 \n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1405 @seealso{java_invoke, java_get, java_set}\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1406 @end deftypefn")
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1407 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1408 return _java_new (args);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1409 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1410
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	1411 DEFUN (javaObject, args, ,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1412 "-- texinfo --\n\
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1413 @deftypefn {Loadable Function} {@var{obj} =} javaObject (@var{name}, @var{arg1}, ...)\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1414 Create a Java object of class @var{name}, by calling the class constructor with the\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1415 arguments @var{arg1}, ...\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1416 The first example creates an unitialized object, \
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1417 while the second example supplies an initializer argument.\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1418 \n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1419 @example\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1420 x = javaObject (\"java.lang.StringBuffer\")\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1421 x = javaObject (\"java.lang.StringBuffer\", \"Initial string\")\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1422 @end example\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1423 \n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1424 @seealso{java_invoke, java_new, java_get, java_set}\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1425 @end deftypefn")
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1426 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1427 return _java_new (args);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1428 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1429
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1430 // internally called from java_new and javaObject for backward compatibility
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1431 static octave_value _java_new (const octave_value_list& args)
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_value retval;
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 initialize_java ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1436 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1437 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1438 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	1439
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1440 if (args.length () > 0)
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 std::string name = args(0).string_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1443 if (! error_state)
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1444 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1445 octave_value_list tmp;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1446 for (int i=1; i<args.length (); i++)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1447 tmp(i-1) = args(i);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1448 retval = octave_java::do_java_create (current_env, name, tmp);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1449 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1450 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1451 error ("java_new: first argument must be a string");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1452 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1453 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1454 print_usage ();
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 return retval;
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
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	1460 DEFUN (java_invoke, args, ,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1461 "-- texinfo --\n\
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1462 @deftypefn {Loadable Function} {@var{ret} =} java_invoke (@var{obj}, @var{name}, @var{arg1}, ...)\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1463 Invoke the method @var{name} on the Java object @var{obj} with the arguments\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1464 @var{arg1}, ... For static methods, @var{obj} can be a string representing the\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1465 fully qualified name of the corresponding class. The function returns the result\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1466 of the method invocation.\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1467 \n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1468 When @var{obj} is a regular Java object, the structure-like indexing can be used\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1469 as a shortcut syntax. For instance, the two following statements are equivalent\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1470 \n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1471 @example\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1472 ret = java_invoke (x, \"method1\", 1.0, \"a string\")\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1473 ret = x.method1 (1.0, \"a string\")\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1474 @end example\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1475 \n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1476 @seealso{java_get, java_set, java_new}\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1477 @end deftypefn")
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 return _java_invoke (args);
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1480 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1481
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	1482 DEFUN (javaMethod, args, ,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1483 "-- texinfo --\n\
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1484 @deftypefn {Loadable Function} {@var{ret} =} javaMethod (@var{name}, @var{obj}, @var{arg1}, ...)\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1485 Invoke the method @var{name} on the Java object @var{obj} with the arguments\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1486 @var{arg1}, ... For static methods, @var{obj} can be a string representing the\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1487 fully qualified name of the corresponding class. The function returns the result\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1488 of the method invocation.\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1489 \n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1490 When @var{obj} is a regular Java object, the structure-like indexing can be used\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1491 as a shortcut syntax. For instance, the two following statements are equivalent\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1492 \n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1493 @example\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1494 ret = javaMethod (\"method1\", x, 1.0, \"a string\")\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1495 ret = x.method1 (1.0, \"a string\")\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1496 @end example\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1497 \n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1498 @seealso{java_get, java_set, java_new}\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1499 @end deftypefn")
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_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1502
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1503 if (args.length () > 1)
15625 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 // swap first two arguments
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1506 octave_value_list tmp;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1507 tmp(0) = args(1);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1508 tmp(1) = args(0);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1509
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1510 // copy remaining arguments
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1511 for (int i=2; i<args.length (); i++)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1512 tmp(i) = args(i);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1513
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1514 retval = _java_invoke (tmp);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1515 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1516 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1517 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1518 print_usage ();
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1519 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1520
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1521 return retval;
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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1524 // internally called from java_invoke and javaMethod for backward
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1525 // compatibility.
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1526
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1527 static octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1528 _java_invoke (const octave_value_list& args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1529 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1530 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1531
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1532 initialize_java ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1533
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1534 if (! error_state)
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 = octave_java::thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1537
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1538 if (args.length () > 1)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1539 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1540 std::string name = args(1).string_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1541 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1542 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1543 octave_value_list tmp;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1544 for (int i=2; i<args.length (); i++)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1545 tmp(i-2) = args(i);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1546
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1547 if (args(0).class_name () == "octave_java")
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1548 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1549 octave_java *jobj = TO_JAVA (args(0));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1550 retval = jobj->do_java_invoke (current_env, name, tmp);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1551 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1552 else if (args(0).is_string ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1553 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1554 std::string cls = args(0).string_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1555 retval = octave_java::do_java_invoke (current_env, cls, name, tmp);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1556 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1557 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1558 error ("java_invoke: first argument must be a Java object or a string");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1559 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1560 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1561 error ("java_invoke: second argument must be a string");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1562 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1563 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1564 print_usage ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1565 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1566
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1567 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1568 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1569
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	1570 DEFUN (java_get, args, ,
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1571 "-- texinfo --\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1572 @deftypefn {Loadable Function} {@var{val} =} java_get (@var{obj}, @var{name})\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1573 Get the value of the field @var{name} of the Java object @var{obj}. For\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1574 static fields, @var{obj} can be a string representing the fully qualified\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1575 name of the corresponding class.\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1576 \n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1577 When @var{obj} is a regular Java object, the structure-like indexing can be used\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1578 as a shortcut syntax. For instance, the two following statements are equivalent\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1579 \n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1580 @example\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1581 java_get (x, \"field1\")\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1582 x.field1\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1583 @end example\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1584 \n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1585 @seealso{java_set, java_invoke, java_new}\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1586 @end deftypefn")
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1587 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1588 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1589
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1590 initialize_java ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1591
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1592 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1593 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1594 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	1595
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1596 if (args.length () == 2)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1597 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1598 std::string name = args(1).string_value ();
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 if (args(0).class_name () == "octave_java")
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1602 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1603 octave_java *jobj = TO_JAVA (args(0));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1604 retval = jobj->do_java_get (current_env, name);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1605 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1606 else if (args(0).is_string ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1607 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1608 std::string cls = args(0).string_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1609 retval = octave_java::do_java_get (current_env, cls, name);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1610 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1611 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1612 error ("java_get: first argument must be a Java object or a string");
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 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1615 error ("java_get: second argument must be a string");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1616 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1617 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1618 print_usage ();
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
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1621 return retval;
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
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	1624 DEFUN (java_set, args, ,
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1625 "-- texinfo --\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1626 @deftypefn {Loadable Function} {@var{obj} =} java_set (@var{obj}, @var{name}, @var{val})\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1627 Set the value of the field @var{name} of the Java object @var{obj} to @var{val}.\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1628 For static fields, @var{obj} can be a string representing the fully qualified named\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1629 of the corresponding Java class.\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1630 \n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1631 When @var{obj} is a regular Java object, the structure-like indexing can be used as\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1632 a shortcut syntax. For instance, the two following statements are equivalent\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1633 \n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1634 @example\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1635 java_set (x, \"field1\", val)\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1636 x.field1 = val\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1637 @end example\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1638 \n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1639 @seealso{java_get, java_invoke, java_new}\n\
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1640 @end deftypefn")
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1641 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1642 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1643
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1644 initialize_java ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1645
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1646 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1647 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1648 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	1649
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1650 if (args.length () == 3)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1651 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1652 std::string name = args(1).string_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1653 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1654 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1655 if (args(0).class_name () == "octave_java")
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1656 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1657 octave_java *jobj = TO_JAVA (args(0));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1658 retval = jobj->do_java_set (current_env, name, args(2));
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 else if (args(0).is_string ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1661 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1662 std::string cls = args(0).string_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1663 retval = octave_java::do_java_set (current_env, cls, name, args(2));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1664 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1665 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1666 error ("java_set: first argument must be a Java object or a string");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1667 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1668 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1669 error ("java_set: second argument must be a string");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1670 }
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 print_usage ();
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
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1675 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1676 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1677
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	1678 DEFUN (java2mat, args, ,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1679 "-- texinfo --\n\
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1680 @deftypefn {Loadable Function} {} java2mat (@var{obj})\n\
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1681 Undocumented internal function.\n\
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1682 @end deftypefn")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1683 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1684 octave_value_list retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1685
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1686 initialize_java ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1687
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1688 if (! error_state)
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 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	1691
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1692 if (args.length () == 1)
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 if (args(0).class_name () == "octave_java")
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1695 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1696 octave_java *jobj = TO_JAVA (args(0));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1697 retval(0) = box_more (current_env, jobj->to_java (), 0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1698 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1699 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1700 retval(0) = args(0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1701 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1702 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1703 print_usage ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1704 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1705
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1706 return retval;
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
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	1709 DEFUN (java_convert_matrix, args, nargout,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1710 "-- texinfo --\n\
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1711 @deftypefn {Built-in Function} {} java_convert_matrix ()\n\
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1712 Query or set the internal variable that determines FIXME.\n\
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1713 @end deftypefn")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1714 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1715 return SET_INTERNAL_VARIABLE (java_convert_matrix);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1716 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1717
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	1718 DEFUN (java_unsigned_conversion, args, nargout,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1719 "-- texinfo --\n\
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1720 @deftypefn {Built-in Function} {} java_unsigned_conversion ()\n\
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1721 Query or set the internal variable that determines FIXME.\n\
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1722 @end deftypefn")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1723 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1724 return SET_INTERNAL_VARIABLE (java_unsigned_conversion);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1725 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1726
15752 f96faf028d90 make java functions part of core octave_value classes John W. Eaton <jwe@octave.org> parents: 15747 diff changeset	1727 DEFUN (java_debug, args, nargout,
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1728 "-- texinfo --\n\
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1729 @deftypefn {Built-in Function} {} java_debug ()\n\
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1730 Query or set the internal variable that determines FIXME.\n\
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1731 @end deftypefn")
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1732 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1733 return SET_INTERNAL_VARIABLE (java_debug);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1734 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1735
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1736 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1737 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	1738 jobjectArray argin, jobjectArray argout)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1739 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1740 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	1741
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1742 int nargout = env->GetArrayLength (argout);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1743 int nargin = env->GetArrayLength (argin);
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1744
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1745 octave_value_list varargin, varargout;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1746
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1747 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	1748 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	1749
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1750 varargout = feval (fname, varargin, nargout);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1751
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1752 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1753 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1754 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	1755
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1756 out_objs.detach ();
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1757
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1758 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	1759 return true;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1760 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1761
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1762 return false;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1763 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1764
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1765 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1766 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	1767 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1768 octave_ref_map.erase (ID);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1769 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1770
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1771 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1772 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	1773 jobjectArray args)
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 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	1776
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1777 if (it != octave_ref_map.end ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1778 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1779 octave_value val = it->second;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1780 int len = env->GetArrayLength (args);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1781 octave_value_list oct_args;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1782
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1783 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	1784 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1785 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	1786 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	1787
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1788 if (error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1789 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1790 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1791
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1792 if (! error_state)
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 BEGIN_INTERRUPT_WITH_EXCEPTIONS;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1795
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1796 if (val.is_function_handle ())
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1797 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1798 octave_function *fcn = val.function_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1799 feval (fcn, oct_args);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1800 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1801 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	1802 && (val.rows () == 1 \|\| val.columns () == 1)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1803 && 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	1804 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1805 Cell c = val.cell_value ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1806 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	1807
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1808 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	1809 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	1810
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1811 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1812 feval (fcn, oct_args);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1813 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1814 else
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1815 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	1816
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1817 END_INTERRUPT_WITH_EXCEPTIONS;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1818 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1819 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1820 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1821
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1822 JNIEXPORT void JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1823 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	1824 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1825 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	1826 int pstatus;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1827 eval_string (s, false, pstatus, 0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1828 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1829
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1830 JNIEXPORT jboolean JNICALL
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1831 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	1832 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1833 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	1834 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1835
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1836 // octave_java class definition
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1837
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1838 DEFINE_OCTAVE_ALLOCATOR (octave_java);
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 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	1841
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1842 dim_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1843 octave_java::dims (void) const
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1844 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1845 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1846
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1847 if (current_env && java_object)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1848 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	1849 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1850 return dim_vector (1, 1);
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
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1853 JNIEnv *
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1854 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	1855 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1856 JNIEnv *env = NULL;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1857
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1858 if (jvm)
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	1859 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	1860
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1861 return env;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1862 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1863
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1864 octave_value_list
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1865 octave_java::subsref (const std::string& type,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1866 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	1867 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1868 octave_value_list retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1869 int skip = 1;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1870
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1871 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1872
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1873 switch (type[0])
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1874 {
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1875 case '.':
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1876 if (type.length () > 1 && type[1] == '(')
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1877 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1878 octave_value_list ovl;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1879 count++;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1880 ovl(0) = octave_value (this);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1881 ovl(1) = (idx.front ())(0);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1882 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	1883 ovl.append (*++it);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1884 retval = feval (std::string ("java_invoke"), ovl, 1);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1885 skip++;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1886 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1887 else
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1888 {
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1889 octave_value_list ovl;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1890 count++;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1891 ovl(0) = octave_value (this);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1892 ovl(1) = (idx.front ())(0);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1893 retval = feval (std::string ("java_get"), ovl, 1);
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1894 }
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1895 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1896
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1897 case '(':
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1898 if (current_env)
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1899 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	1900 break;
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1901
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1902 default:
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1903 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	1904 break;
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1905 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1906
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1907 if (idx.size () > 1 && type.length () > 1)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1908 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	1909
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1910 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1911 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1912
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1913 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1914 octave_java::subsasgn (const std::string& type,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1915 const std::list<octave_value_list>&idx,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1916 const octave_value &rhs)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1917 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1918 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1919
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1920 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1921
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1922 switch (type[0])
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1923 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1924 case '.':
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1925 if (type.length () == 1)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1926 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1927 // field assignment
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1928 octave_value_list ovl;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1929 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1930 ovl(0) = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1931 ovl(1) = (idx.front ())(0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1932 ovl(2) = rhs;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1933 feval ("java_set", ovl, 0);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1934 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1935 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1936 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1937 retval = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1938 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1939 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1940 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	1941 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1942 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	1943 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	1944 new_idx.push_back (*it++);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1945 new_idx.push_back (*it++);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1946 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	1947 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1948 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1949 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	1950 next_idx.erase (next_idx.begin ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1951 next_idx.erase (next_idx.begin ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1952 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	1953 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1954 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1955 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1956 retval = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1957 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1958 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1959 }
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1960 else if (type[1] == '.')
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1961 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1962 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	1963 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1964 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1965 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	1966 next_idx.erase (next_idx.begin ());
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1967 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	1968 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1969 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1970 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1971 retval = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1972 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1973 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1974 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1975 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1976 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	1977 break;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1978
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1979 case '(':
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1980 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1981 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1982 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	1983 if (! error_state)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1984 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1985 count++;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1986 retval = octave_value (this);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1987 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1988 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1989 break;
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1990
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1991 default:
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1992 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	1993 break;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1994 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1995
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1996 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1997 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	1998
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	1999 string_vector
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2000 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	2001 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2002 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2003
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2004 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2005 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	2006 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2007 return string_vector ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2008 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2009
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2010 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2011 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	2012 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2013 JNIEnv *current_env = thread_jni_env ();
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2014
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2015 if (current_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2016 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	2017 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2018 return octave_value ("");
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2019 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2020
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2021 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2022 octave_java::do_java_invoke (JNIEnv* jni_env, const std::string& name,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2023 const octave_value_list& args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2024 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2025 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2026
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2027 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2028 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2029 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	2030 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	2031 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	2032 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	2033 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	2034 "(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	2035 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	2036 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	2037 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	2038 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2039 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2040 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2041 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2042 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2043 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2044
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2045 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2046 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2047
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2048 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2049 octave_java:: do_java_invoke (JNIEnv* jni_env,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2050 const std::string& class_name,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2051 const std::string& name,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2052 const octave_value_list& args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2053 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2054 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2055
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2056 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2057 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2058 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	2059 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	2060 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	2061 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	2062 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	2063 "(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	2064 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	2065 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	2066 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	2067 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	2068 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2069 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2070 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2071 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2072 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2073 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2074
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2075 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2076 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2077
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2078 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2079 octave_java::do_java_create (JNIEnv* jni_env, const std::string& name,
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2080 const octave_value_list& args)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2081 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2082 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2083
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2084 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2085 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2086 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	2087
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2088 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	2089 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	2090 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	2091 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	2092 "(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	2093 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	2094 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	2095 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	2096
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2097 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2098 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2099 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2100 check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2101 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2102 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2103
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2104 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2105 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2106
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2107 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2108 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	2109 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2110 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2111
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2112 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2113 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	2114 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	2115 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	2116 "(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	2117 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	2118 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	2119 to_java (), jstring (fName)));
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2120
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2121 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2122 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2123 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2124 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2125 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2126
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2127 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2128 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2129
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2130 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2131 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	2132 const std::string& name)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2133 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2134 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2135
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2136 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2137 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	2138 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	2139 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	2140 "(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	2141 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	2142 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	2143 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	2144 jstring (cName), jstring (fName)));
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2145 if (resObj)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2146 retval = box (jni_env, resObj);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2147 else
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2148 retval = check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2149 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2150
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2151 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2152 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2153
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2154 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2155 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	2156 const octave_value& val)
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2157 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2158 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2159
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2160 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2161 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2162 jobject_ref jobj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2163 jclass_ref jcls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2164
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2165 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	2166 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	2167 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	2168 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	2169 "(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	2170 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	2171 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	2172 check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2173 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2174 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2175
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2176 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2177 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2178
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2179 octave_value
19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2180 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	2181 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	2182 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2183 octave_value retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2184
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2185 if (jni_env)
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2186 {
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2187 jobject_ref jobj (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2188 jclass_ref jcls (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2189
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2190 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	2191 {
15744 686580b1a934 eliminate most compilation warnings for __java__.cc John W. Eaton <jwe@octave.org> parents: 15743 diff changeset	2192 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	2193 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	2194 "(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	2195 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	2196 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	2197 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	2198 check_exception (jni_env);
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2199 }
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2200 }
15745 19850dfc2f88 * __java__.h, __java__.cc: Style fixes. John W. Eaton <jwe@octave.org> parents: 15744 diff changeset	2201
15625 acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2202 return retval;
acf0addfc610 include Octave Forge java package in core Octave John W. Eaton <jwe@octave.org> parents: diff changeset	2203 }
15736 6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	2204
6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	2205 #endif
6faa01ff2967 build: Add --disable-java option to configure (bug #37838). Rik <rik@octave.org> parents: 15625 diff changeset	2206

Mercurial > hg > octave-lyh

annotate libinterp/octave-value/ov-java.cc @ 15754:bf77f7f66bdf