01: /*
02: * JBoss, Home of Professional Open Source.
03: * Copyright 2006, Red Hat Middleware LLC, and individual contributors
04: * as indicated by the @author tags. See the copyright.txt file in the
05: * distribution for a full listing of individual contributors.
06: *
07: * This is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU Lesser General Public License as
09: * published by the Free Software Foundation; either version 2.1 of
10: * the License, or (at your option) any later version.
11: *
12: * This software is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * Lesser General Public License for more details.
16: *
17: * You should have received a copy of the GNU Lesser General Public
18: * License along with this software; if not, write to the Free
19: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21: */
22: package org.jboss.tm.iiop;
23:
24: import org.jboss.util.NestedRuntimeException;
25: import org.omg.CORBA.LocalObject;
26: import org.omg.IOP.Codec;
27: import org.omg.IOP.ENCODING_CDR_ENCAPS;
28: import org.omg.IOP.Encoding;
29: import org.omg.PortableInterceptor.ORBInitInfo;
30: import org.omg.PortableInterceptor.ORBInitializer;
31:
32: /**
33: * This is an <code>org.omg.PortableInterceptor.ORBInitializer</code> that
34: * installs a <code>TxServerClientInterceptor</code>.
35: *
36: * @author <a href="mailto:adrian@jboss.com">Adrian Brock</a>
37: * @version $Revision: 57194 $
38: */
39: public class TxServerClientInterceptorInitializer extends LocalObject
40: implements ORBInitializer {
41: /** @since 4.0.1 */
42: static final long serialVersionUID = 6115001236395131840L;
43:
44: public TxServerClientInterceptorInitializer() {
45: // do nothing
46: }
47:
48: // org.omg.PortableInterceptor.ORBInitializer operations ---------
49:
50: public void pre_init(ORBInitInfo info) {
51: // do nothing
52: }
53:
54: public void post_init(ORBInitInfo info) {
55: try {
56: // Use CDR encapsulation with GIOP 1.0 encoding
57: Encoding encoding = new Encoding(ENCODING_CDR_ENCAPS.value,
58: (byte) 1, /* GIOP version */
59: (byte) 0 /* GIOP revision*/);
60: Codec codec = info.codec_factory().create_codec(encoding);
61:
62: // Init fields
63: TxServerClientInterceptor.init(codec);
64:
65: // Create and register interceptor
66: TxServerClientInterceptor interceptor = new TxServerClientInterceptor();
67: info.add_client_request_interceptor(interceptor);
68: } catch (Exception e) {
69: throw new NestedRuntimeException("Unexpected ", e);
70: }
71: }
72: }
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