From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libjava/classpath/gnu/CORBA/WStringHolder.java | 131 +++++++++++++++++++++++++ 1 file changed, 131 insertions(+) create mode 100644 libjava/classpath/gnu/CORBA/WStringHolder.java (limited to 'libjava/classpath/gnu/CORBA/WStringHolder.java') diff --git a/libjava/classpath/gnu/CORBA/WStringHolder.java b/libjava/classpath/gnu/CORBA/WStringHolder.java new file mode 100644 index 000000000..7f18791df --- /dev/null +++ b/libjava/classpath/gnu/CORBA/WStringHolder.java @@ -0,0 +1,131 @@ +/* WStringHolder.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath 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, or (at your option) +any later version. + +GNU Classpath 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 GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.CORBA; + +import gnu.CORBA.typecodes.StringTypeCode; + +import org.omg.CORBA.TCKind; +import org.omg.CORBA.TypeCode; +import org.omg.CORBA.portable.InputStream; +import org.omg.CORBA.portable.OutputStream; +import org.omg.CORBA.portable.Streamable; + +/** + * A holder for CORBA wstring that is mapped into + * java String. This holder writes and reads differently + * from the StringHolder. + * + * The holders have several application areas. The end user usually + * sees them implementing CORBA methods where the primitive type + * is passed by reference. While CORBA (or, for example, C) supports + * this, the java does not and a wrapper class is required. + * + * @author Audrius Meskauskas (AudriusA@Bioinformatics.org) + */ +public class WStringHolder + implements Streamable +{ + /** + * The default type code for this holder. + */ + private static final StringTypeCode t_string = + new StringTypeCode(TCKind.tk_wstring); + + /** + * The String (CORBA string) value, + * held by this WStringHolder. + */ + public String value; + + /** + * Constructs an instance of WStringHolder, + * initializing {@link #value} to null. + */ + public WStringHolder() + { + } + + /** + * Constructs an instance of WStringHolder, + * initializing {@link #value} to the given String. + * + * @param initial_value a value that will be assigned to the + * {@link #value} field. + */ + public WStringHolder(String initial_value) + { + value = initial_value; + } + + /** + * Fill in the {@link #value } field by reading the required data + * from the given stream. For string, the functionality + * is delegated to + * {@link org.omg.CORBA.portable.InputStream#read_wstring}. + * + * @param input the input stream to read from. + */ + public void _read(InputStream input) + { + value = input.read_wstring(); + } + + /** + * Returns the TypeCode, corresponding the CORBA type that is stored + * using this holder. The {@link TypeCode#length()} method of the + * returned typecode always returns 0. + */ + public TypeCode _type() + { + return t_string; + } + + /** + * Write the {@link #value } field to the given stream. + * For string, the functionality + * is delegated to + * {@link org.omg.CORBA.portable.OutputStream#write_wstring(String) }. + * + * @param output the output stream to write into. + */ + public void _write(OutputStream output) + { + output.write_wstring(value); + } +} -- cgit v1.2.3