Mercurial > octave
view scripts/java/javaclasspath.m @ 30564:796f54d4ddbf stable
update Octave Project Developers copyright for the new year
In files that have the "Octave Project Developers" copyright notice,
update for 2021.
In all .txi and .texi files except gpl.txi and gpl.texi in the
doc/liboctave and doc/interpreter directories, change the copyright
to "Octave Project Developers", the same as used for other source
files. Update copyright notices for 2022 (not done since 2019). For
gpl.txi and gpl.texi, change the copyright notice to be "Free Software
Foundation, Inc." and leave the date at 2007 only because this file
only contains the text of the GPL, not anything created by the Octave
Project Developers.
Add Paul Thomas to contributors.in.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Tue, 28 Dec 2021 18:22:40 -0500 |
parents | 363fb10055df |
children | 597f3ee61a48 |
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######################################################################## ## ## Copyright (C) 2007-2022 The Octave Project Developers ## ## See the file COPYRIGHT.md in the top-level directory of this ## distribution or <https://octave.org/copyright/>. ## ## This file is part of Octave. ## ## Octave 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 3 of the License, or ## (at your option) any later version. ## ## Octave 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 Octave; see the file COPYING. If not, see ## <https://www.gnu.org/licenses/>. ## ######################################################################## ## -*- texinfo -*- ## @deftypefn {} {} javaclasspath () ## @deftypefnx {} {@var{dpath} =} javaclasspath () ## @deftypefnx {} {[@var{dpath}, @var{spath}] =} javaclasspath () ## @deftypefnx {} {@var{clspath} =} javaclasspath (@var{what}) ## Return the class path of the Java virtual machine in the form of a cell ## array of strings. ## ## If called with no inputs: ## ## @itemize ## @item If no output is requested, the dynamic and static classpaths are ## printed to the standard output. ## ## @item If one output value @var{dpath} is requested, the result is the ## dynamic classpath. ## ## @item If two output values@var{dpath} and @var{spath} are requested, the ## first variable will contain the dynamic classpath and the second will ## contain the static classpath. ## @end itemize ## ## If called with a single input parameter @var{what}: ## ## @table @asis ## @item @qcode{"-dynamic"} ## Return the dynamic classpath. ## ## @item @qcode{"-static"} ## Return the static classpath. ## ## @item @qcode{"-all"} ## Return both the static and dynamic classpath in a single cellstr. ## @end table ## @seealso{javaaddpath, javarmpath} ## @end deftypefn function [path1, path2] = javaclasspath (what = "") ## dynamic classpath dynamic_path = javaMethod ("getClassPath", "org.octave.ClassHelper"); dynamic_path_list = ostrsplit (dynamic_path, pathsep ()); ## static classpath static_path = javaMethod ("getProperty", "java.lang.System", "java.class.path"); static_path_list = ostrsplit (static_path, pathsep ()); if (numel (static_path_list) > 1) ## remove first element (which is .../octave.jar) static_path_list(1) = []; else static_path_list = {}; endif if (nargout == 0) if (! nargin) what = "-all"; endif switch (tolower (what)) case "-dynamic", disp_path_list ("DYNAMIC", dynamic_path_list); case "-static", disp_path_list ("STATIC", static_path_list); case "-all" disp_path_list ("STATIC", static_path_list); disp (""); disp_path_list ("DYNAMIC", dynamic_path_list); otherwise error ("javaclasspath: invalid value for WHAT"); endswitch else if (! nargin) ## This is to allow retrieval of both paths in separate variables with ## a single call to javaclasspath(). Matlab returns only the -dynamic ## path in this case but this won't break compatibility. path1 = cellstr (dynamic_path_list); path2 = cellstr (static_path_list); else switch (tolower (what)) case "-all", path1 = cellstr ([static_path_list,dynamic_path_list]); case "-dynamic", path1 = cellstr (dynamic_path_list); case "-static", path1 = cellstr (static_path_list); otherwise error ("javaclasspath: invalid value for WHAT"); endswitch endif endif endfunction ## Display cell array of paths function disp_path_list (what, path_list) printf (" %s JAVA PATH\n\n", what); if (numel (path_list) > 0) printf (" %s\n", path_list{:}); else printf (" - empty -\n"); endif endfunction