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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /libjava/classpath/org/omg/PortableInterceptor/ObjectIdHelper.java | |
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Diffstat (limited to 'libjava/classpath/org/omg/PortableInterceptor/ObjectIdHelper.java')
-rw-r--r-- | libjava/classpath/org/omg/PortableInterceptor/ObjectIdHelper.java | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/libjava/classpath/org/omg/PortableInterceptor/ObjectIdHelper.java b/libjava/classpath/org/omg/PortableInterceptor/ObjectIdHelper.java new file mode 100644 index 000000000..19fc05daf --- /dev/null +++ b/libjava/classpath/org/omg/PortableInterceptor/ObjectIdHelper.java @@ -0,0 +1,121 @@ +/* ObjectIdHelper.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 org.omg.PortableInterceptor; + +import gnu.CORBA.OrbRestricted; + +import org.omg.CORBA.Any; +import org.omg.CORBA.ORB; +import org.omg.CORBA.OctetSeqHelper; +import org.omg.CORBA.OctetSeqHolder; +import org.omg.CORBA.TypeCode; +import org.omg.CORBA.portable.InputStream; +import org.omg.CORBA.portable.OutputStream; + +/** + * The Object Id of this package is defined in OMG specification as a byte array. + * As such, the Object Id needs no helper, but one is included in the API anyway. + * + * @since 1.5 + * + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public abstract class ObjectIdHelper +{ + /** + * Insert the Object Id into Any. + * + * @param a the Any to insert into. + * @param that the string to insert. + */ + public static void insert(Any a, byte[] that) + { + a.insert_Streamable(new OctetSeqHolder(that)); + a.type(type()); + } + + /** + * Extract the Object Id from Any. + * + * @param a the Any to extract from. + */ + public static byte[] extract(Any a) + { + return ((OctetSeqHolder) a.extract_Streamable()).value; + } + + /** + * Return an alias typecode (an alias of the octet sequence). + */ + public static TypeCode type() + { + ORB orb = OrbRestricted.Singleton; + return orb.create_alias_tc(id(), "ObjectId", OctetSeqHelper.type()); + } + + /** + * Return the Object Id repository id. + * @return "IDL:omg.org/PortableInterceptor/ObjectId:1.0", always. + */ + public static String id() + { + return "IDL:omg.org/PortableInterceptor/ObjectId:1.0"; + } + + /** + * Read the Object Id as a byte array. + * + * @param input the stream to read from. + */ + public static byte[] read(InputStream input) + { + return OctetSeqHelper.read(input); + } + + /** + * Write the Object Id as a byte array. + * + * @param output the stream to write into. + * @param value the Object Id value to write. + */ + public static void write(OutputStream output, byte[] value) + { + OctetSeqHelper.write(output, value); + } +} |