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. --- .../org/omg/DynamicAny/DynUnionHelper.java | 170 +++++++++++++++++++++ 1 file changed, 170 insertions(+) create mode 100644 libjava/classpath/org/omg/DynamicAny/DynUnionHelper.java (limited to 'libjava/classpath/org/omg/DynamicAny/DynUnionHelper.java') diff --git a/libjava/classpath/org/omg/DynamicAny/DynUnionHelper.java b/libjava/classpath/org/omg/DynamicAny/DynUnionHelper.java new file mode 100644 index 000000000..f39ff6641 --- /dev/null +++ b/libjava/classpath/org/omg/DynamicAny/DynUnionHelper.java @@ -0,0 +1,170 @@ +/* DynUnionHelper.java -- + Copyright (C) 2005, 2006 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 org.omg.DynamicAny; + +import gnu.CORBA.OrbRestricted; + +import org.omg.CORBA.BAD_OPERATION; +import org.omg.CORBA.BAD_PARAM; +import org.omg.CORBA.TypeCode; +import org.omg.CORBA.Any; +import org.omg.CORBA.portable.InputStream; +import org.omg.CORBA.MARSHAL; +import org.omg.CORBA.portable.OutputStream; + +/** + * The helper operations for {@link DynUnion}. Following the 1.5 JDK + * specifications, DynUnion is always a local object, so the two methods of this + * helper ({@link #read} and {@link #write} are not in use, always throwing + * {@link MARSHAL}. + * + * @specnote always throwing MARSHAL in read and write ensures compatibility + * with other popular implementations like Sun's. + * + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public abstract class DynUnionHelper +{ + /** + * Cast the passed object into the DynUnion. As DynUnion is a local object, + * the method just uses java type cast. + * + * @param obj the object to narrow. + * @return narrowed instance. + * @throws BAD_PARAM if the passed object is not a DynUnion. + */ + public static DynUnion narrow(org.omg.CORBA.Object obj) + { + try + { + return (DynUnion) obj; + } + catch (ClassCastException cex) + { + throw new BAD_PARAM(obj.getClass().getName() + " is not a DynUnion"); + } + } + + /** + * Narrow the given object to the DynUnion. For the objects that are + * always local, this operation does not differ from the ordinary + * {@link #narrow} (ClassCastException will be thrown if narrowing something + * different). See OMG issue 4158. + * + * @param obj the object to cast. + * + * @return the casted DynUnion. + * + * @since 1.5 + */ + public static DynUnion unchecked_narrow(org.omg.CORBA.Object obj) + { + return narrow(obj); + } + + /** + * Get the type code of the {@link DynUnion}. + */ + public static TypeCode type() + { + return OrbRestricted.Singleton.create_interface_tc(id(), "DynUnion"); + } + + /** + * Insert the DynUnion into the given Any. + * + * @param any the Any to insert into. + * + * @param that the DynUnion to insert. + */ + public static void insert(Any any, DynUnion that) + { + any.insert_Object(that); + } + + /** + * Extract the DynUnion from given Any. + * + * @throws BAD_OPERATION if the passed Any does not contain DynUnion. + */ + public static DynUnion extract(Any any) + { + return narrow(any.extract_Object()); + } + + /** + * Get the DynUnion repository id. + * + * @return "IDL:omg.org/DynamicAny/DynUnion:1.0", always. + */ + public static String id() + { + return "IDL:omg.org/DynamicAny/DynUnion:1.0"; + } + + /** + * This should read DynUnion from the CDR input stream, but (following the JDK + * 1.5 API) it does not. + * + * @param input a org.omg.CORBA.portable stream to read from. + * + * @specenote Sun throws the same exception. + * + * @throws MARSHAL always. + */ + public static DynUnion read(InputStream input) + { + throw new MARSHAL(DynAnyFactoryHelper.not_applicable(id())); + } + + /** + * This should read DynUnion from the CDR input stream, but (following the JDK + * 1.5 API) it does not. + * + * @param output a org.omg.CORBA.portable stream to write into. + * + * @specenote Sun throws the same exception. + * + * @throws MARSHAL always. + */ + public static void write(OutputStream output, DynUnion value) + { + throw new MARSHAL(DynAnyFactoryHelper.not_applicable(id())); + } +} -- cgit v1.2.3