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1   /*
2    * $Id: HostNameFactory.java 7976 2007-08-21 14:26:13Z dirk.olmes $
3    * --------------------------------------------------------------------------------------
4    * Copyright (c) MuleSource, Inc.  All rights reserved.  http://www.mulesource.com
5    *
6    * The software in this package is published under the terms of the CPAL v1.0
7    * license, a copy of which has been included with this distribution in the
8    * LICENSE.txt file.
9    */
10  
11  package org.mule.config.factories;
12  
13  import org.mule.config.PropertyFactory;
14  
15  import java.net.InetAddress;
16  import java.util.Map;
17  
18  /**
19   * Extracts the local hostname from the local system
20   */
21  public class HostNameFactory implements PropertyFactory
22  {
23  
24      public Object create(Map props) throws Exception
25      {
26          // we could use getCanonicalHostName here.  however, on machines behind
27          // NAT firewalls it seems that is often the NAT address, which corresponds
28          // to an interface on the firewall, not on the local machine.
29          return InetAddress.getLocalHost().getHostName();
30      }
31  
32  }