DefaultIORToSocketInfoImpl.java revision 608:7e06bf1dcb09 
1/*
2 * Copyright (c) 2004, 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
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package com.sun.corba.se.impl.transport;
27
28import java.util.ArrayList;
29import java.util.Iterator;
30import java.util.List;
31
32import org.omg.IOP.TAG_ALTERNATE_IIOP_ADDRESS ;
33
34import com.sun.corba.se.spi.ior.IOR;
35import com.sun.corba.se.spi.ior.ObjectKeyTemplate;
36import com.sun.corba.se.spi.ior.iiop.IIOPProfile ;
37import com.sun.corba.se.spi.ior.iiop.IIOPProfileTemplate ;
38import com.sun.corba.se.spi.ior.iiop.IIOPAddress ;
39import com.sun.corba.se.spi.ior.iiop.AlternateIIOPAddressComponent;
40import com.sun.corba.se.spi.transport.IORToSocketInfo;
41import com.sun.corba.se.spi.transport.SocketInfo;
42
43public class DefaultIORToSocketInfoImpl
44    implements IORToSocketInfo
45{
46    public List getSocketInfo(IOR ior)
47    {
48        SocketInfo socketInfo;
49        List result = new ArrayList();
50
51        IIOPProfileTemplate iiopProfileTemplate = (IIOPProfileTemplate)
52            ior.getProfile().getTaggedProfileTemplate() ;
53        IIOPAddress primary = iiopProfileTemplate.getPrimaryAddress() ;
54        String hostname = primary.getHost().toLowerCase();
55        int    port     = primary.getPort();
56        // NOTE: we could check for 0 (i.e., CSIv2) but, for a
57        // non-CSIv2-configured client ORB talking to a CSIv2 configured
58        // server ORB you might end up with an empty contact info list
59        // which would then report a failure which would not be as
60        // instructive as leaving a ContactInfo with a 0 port in the list.
61        socketInfo = createSocketInfo(hostname, port);
62        result.add(socketInfo);
63
64        Iterator iterator = iiopProfileTemplate.iteratorById(
65            TAG_ALTERNATE_IIOP_ADDRESS.value);
66
67        while (iterator.hasNext()) {
68            AlternateIIOPAddressComponent alternate =
69                (AlternateIIOPAddressComponent) iterator.next();
70            hostname = alternate.getAddress().getHost().toLowerCase();
71            port     = alternate.getAddress().getPort();
72            socketInfo= createSocketInfo(hostname, port);
73            result.add(socketInfo);
74        }
75        return result;
76    }
77
78    private SocketInfo createSocketInfo(final String hostname, final int port)
79    {
80        return new SocketInfo() {
81            public String getType() { return SocketInfo.IIOP_CLEAR_TEXT; }
82            public String getHost() { return hostname; }
83            public int    getPort() { return port; }};
84    }
85}
86
87// End of file.
88