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diff scripts/java/javamethods.m @ 15625:acf0addfc610

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include Octave Forge java package in core Octave * scripts/java: New directory tree. * scripts/Makefile.am: Include java/module.mk. (JAR_FILES): New variable. (nobase_fcnfile_DATA): Include $(JAR_FILES) in the list. (all-local): Depend on $(JAR_FILES). (java/PKG_ADD, java_GEN_FCN_FILES, java/$(octave_dirstamp)): New rules. * libinterp/link-deps (LIBOCTINTERP_LINK_DEP): Include $(JAVA_LIBS) in the list. * dldfcn/__java__.h, dldfcn/__java__.cc: New files. * dldfcn/module-files (__java__.cc): New file description. * doc/interpreter/java.txi: New file. * doc/interpreter/octave.texi: Include java.texi. * doc/interpreter/java-images: New directory. * doc/interpreter/Makefile.am (JAVA_IMAGES): New variable. (IMAGES): Include $(JAVA_IMAGSES) in the list. (MUNGED_TEXI_SRC): Include java.texi in the list. * configure.ac: Check for Java libraries and tools. Include Java info in the summary message. * build-aux/common.mk (JAVA_CPPFLAGS, JAVA_LIBS): New variables. * NEWS: Update. * contributors.in: Include Martin Hepperle in the list.
author John W. Eaton <jwe@octave.org>
date Fri, 23 Nov 2012 15:29:13 -0500
parents
children da26f72408a7
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scripts/java/javamethods.m	Fri Nov 23 15:29:13 2012 -0500
@@ -0,0 +1,44 @@
+## Copyright (C) 2007 Michael Goffioul
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2 of the License, or
+## (at your option) any later version.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program; If not, see <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Function file} {@var{P} =} javamethods (@var{class})
+##
+## Returns the methods of a Java object in the form of a cell 
+## array of strings. If no output variable is
+## given, the result is simply printed on the standard output.
+##
+## @end deftypefn
+## @seealso{methods}
+
+function varargout = javamethods (classname)
+  
+  if (nargin != 1)
+     print_usage ();
+  else
+     c_methods = java_invoke ("org.octave.ClassHelper", "getMethods", classname);
+     method_list = strsplit (c_methods, ';');
+
+     switch nargout
+     case 0
+       if (! isempty (method_list))
+         disp(method_list);
+       endif
+     case 1
+       varargout{1} = cellstr (method_list);
+     endswitch
+  endif
+
+endfunction