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Java > Open Source Codes > org > apache > mina > example > echoserver > ssl > SSLServerSocketFactory


1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one
3  * or more contributor license agreements. See the NOTICE file
4  * distributed with this work for additional information
5  * regarding copyright ownership. The ASF licenses this file
6  * to you under the Apache License, Version 2.0 (the
7  * "License"); you may not use this file except in compliance
8  * with the License. You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing,
13  * software distributed under the License is distributed on an
14  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15  * KIND, either express or implied. See the License for the
16  * specific language governing permissions and limitations
17  * under the License.
18  *
19  */
20 package org.apache.mina.example.echoserver.ssl;
21
22 import java.io.IOException JavaDoc;
23 import java.net.InetAddress JavaDoc;
24 import java.net.ServerSocket JavaDoc;
25 import java.security.GeneralSecurityException JavaDoc;
26
27 import javax.net.ServerSocketFactory;
28
29 /**
30  * Simple Server Socket factory to create sockets with or without SSL enabled.
31  * If SSL enabled a "bougus" SSL Context is used (suitable for test purposes)
32  *
33  * @author The Apache Directory Project (mina-dev@directory.apache.org)
34  * @version $Rev: 555855 $, $Date: 2007-07-13 12:19:00 +0900 (금, 13 7월 2007) $
35  */
36 public class SSLServerSocketFactory extends javax.net.ServerSocketFactory {
37     private static boolean sslEnabled = false;
38
39     private static javax.net.ServerSocketFactory sslFactory = null;
40
41     private static ServerSocketFactory factory = null;
42
43     public SSLServerSocketFactory() {
44         super();
45     }
46
47     public ServerSocket JavaDoc createServerSocket(int port) throws IOException JavaDoc {
48         return new ServerSocket JavaDoc(port);
49     }
50
51     public ServerSocket JavaDoc createServerSocket(int port, int backlog)
52             throws IOException JavaDoc {
53         return new ServerSocket JavaDoc(port, backlog);
54     }
55
56     public ServerSocket JavaDoc createServerSocket(int port, int backlog,
57             InetAddress JavaDoc ifAddress) throws IOException JavaDoc {
58         return new ServerSocket JavaDoc(port, backlog, ifAddress);
59     }
60
61     public static javax.net.ServerSocketFactory getServerSocketFactory()
62             throws IOException JavaDoc {
63         if (isSslEnabled()) {
64             if (sslFactory == null) {
65                 try {
66                     sslFactory = BogusSSLContextFactory.getInstance(true)
67                             .getServerSocketFactory();
68                 } catch (GeneralSecurityException JavaDoc e) {
69                     IOException JavaDoc ioe = new IOException JavaDoc(
70                             "could not create SSL socket");
71                     ioe.initCause(e);
72                     throw ioe;
73                 }
74             }
75             return sslFactory;
76         } else {
77             if (factory == null) {
78                 factory = new SSLServerSocketFactory();
79             }
80             return factory;
81         }
82
83     }
84
85     public static boolean isSslEnabled() {
86         return sslEnabled;
87     }
88
89     public static void setSslEnabled(boolean newSslEnabled) {
90         sslEnabled = newSslEnabled;
91     }
92 }
93
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