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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.util;
21  
22  import org.apache.mina.common.IoSession;
23  import org.apache.mina.common.IoSessionConfig;
24  import org.apache.mina.transport.socket.nio.SocketSessionConfig;
25  
26  /**
27   * A session utility
28   * 
29   * @author The Apache Directory Project (mina-dev@directory.apache.org)
30   * @version $Rev: 555855 $, $Date: 2007-07-13 05:19:00 +0200 (Fri, 13 Jul 2007) $
31   */
32  public class SessionUtil {
33      public static void initialize(IoSession session) {
34          IoSessionConfig cfg = session.getConfig();
35          if (cfg instanceof SocketSessionConfig) {
36              SocketSessionConfig sCfg = (SocketSessionConfig) cfg;
37              sCfg.setKeepAlive(true);
38          }
39      }
40  
41      private SessionUtil() {
42      }
43  }