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138 lines
4.1 KiB
Java
138 lines
4.1 KiB
Java
/* NameComponentHelper.java --
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Copyright (C) 2005, 2006 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package org.omg.CosNaming;
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import gnu.CORBA.Minor;
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import gnu.CORBA.OrbRestricted;
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import org.omg.CORBA.Any;
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import org.omg.CORBA.BAD_OPERATION;
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import org.omg.CORBA.ORB;
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import org.omg.CORBA.StructMember;
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import org.omg.CORBA.TypeCode;
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import org.omg.CORBA.portable.InputStream;
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import org.omg.CORBA.portable.OutputStream;
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/**
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* A helper classes for the name component.
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*
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* @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
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*/
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public abstract class NameComponentHelper
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{
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/**
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* A {@link NameComponent} repository id.
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*/
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private static String _id = "IDL:omg.org/CosNaming/NameComponent:1.0";
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/**
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* Extract the name component from this {@link Any}
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*/
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public static NameComponent extract(Any a)
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{
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try
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{
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return ((NameComponentHolder) a.extract_Streamable()).value;
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}
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catch (ClassCastException ex)
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{
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BAD_OPERATION bad = new BAD_OPERATION("Name component expected");
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bad.initCause(ex);
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bad.minor = Minor.Any;
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throw bad;
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}
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}
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/**
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* Get the repository Id of the {@link NameComponent}.
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* @return "IDL:omg.org/CosNaming/NameComponent:1.0"
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*/
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public static String id()
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{
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return _id;
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}
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/**
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* Insert the name compnent into the given {@link Any}.
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*/
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public static void insert(Any a, NameComponent that)
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{
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a.insert_Streamable(new NameComponentHolder(that));
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}
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/**
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* Read the name component from the given CDR input stream.
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*/
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public static NameComponent read(InputStream istream)
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{
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NameComponent value = new NameComponent();
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value.id = istream.read_string();
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value.kind = istream.read_string();
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return value;
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}
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/**
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* Get the type code of the named component.
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*/
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public static TypeCode type()
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{
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ORB orb = OrbRestricted.Singleton;
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StructMember[] members = new StructMember[ 2 ];
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TypeCode member;
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member = orb.create_string_tc(0);
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members [ 0 ] = new StructMember("id", member, null);
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member = orb.create_string_tc(0);
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members [ 1 ] = new StructMember("kind", member, null);
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return
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orb.create_struct_tc(NameComponentHelper.id(), "NameComponent",
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members
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);
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}
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/**
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* Write the named component into the CDR output stream.
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*/
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public static void write(OutputStream ostream, NameComponent value)
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{
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ostream.write_string(value.id);
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ostream.write_string(value.kind);
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}
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}
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