TaggedComponentFactoryFinderImpl.java revision 608:7e06bf1dcb09 
1/*
2 * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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24 */
25
26package com.sun.corba.se.impl.ior;
27
28import java.util.HashMap;
29import java.util.Map;
30
31import com.sun.corba.se.spi.ior.Identifiable ;
32import com.sun.corba.se.spi.ior.IdentifiableFactory ;
33import com.sun.corba.se.spi.ior.IdentifiableFactoryFinder ;
34import com.sun.corba.se.spi.ior.TaggedComponent ;
35import com.sun.corba.se.spi.ior.TaggedComponentFactoryFinder ;
36
37import com.sun.corba.se.impl.ior.GenericTaggedComponent ;
38import com.sun.corba.se.impl.ior.IdentifiableFactoryFinderBase ;
39
40import com.sun.corba.se.impl.encoding.EncapsOutputStream ;
41
42import com.sun.corba.se.spi.orb.ORB ;
43
44import org.omg.CORBA_2_3.portable.InputStream ;
45
46/**
47 * @author Ken Cavanaugh
48 */
49public class TaggedComponentFactoryFinderImpl extends
50    IdentifiableFactoryFinderBase implements TaggedComponentFactoryFinder
51{
52    public TaggedComponentFactoryFinderImpl( ORB orb )
53    {
54        super( orb ) ;
55    }
56
57    public Identifiable handleMissingFactory( int id, InputStream is ) {
58        return new GenericTaggedComponent( id, is ) ;
59    }
60
61    public TaggedComponent create( org.omg.CORBA.ORB orb,
62        org.omg.IOP.TaggedComponent comp )
63    {
64        EncapsOutputStream os =
65            sun.corba.OutputStreamFactory.newEncapsOutputStream((ORB)orb);
66        org.omg.IOP.TaggedComponentHelper.write( os, comp ) ;
67        InputStream is = (InputStream)(os.create_input_stream() ) ;
68        // Skip the component ID: we just wrote it out above
69        is.read_ulong() ;
70
71        return (TaggedComponent)create( comp.tag, is ) ;
72    }
73}
74