1   /*
2    * $Header: /home/cvs/jakarta-commons/httpclient/src/test/org/apache/commons/httpclient/server/SimpleProxy.java,v 1.1.2.2 2004/02/22 18:21:18 olegk Exp $
3    * $Revision: 1.1.2.2 $
4    * $Date: 2004/02/22 18:21:18 $
5    *
6    * ====================================================================
7    *
8    *  Copyright 1999-2004 The Apache Software Foundation
9    *
10   *  Licensed under the Apache License, Version 2.0 (the "License");
11   *  you may not use this file except in compliance with the License.
12   *  You may obtain a copy of the License at
13   *
14   *      http://www.apache.org/licenses/LICENSE-2.0
15   *
16   *  Unless required by applicable law or agreed to in writing, software
17   *  distributed under the License is distributed on an "AS IS" BASIS,
18   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19   *  See the License for the specific language governing permissions and
20   *  limitations under the License.
21   * ====================================================================
22   *
23   * This software consists of voluntary contributions made by many
24   * individuals on behalf of the Apache Software Foundation.  For more
25   * information on the Apache Software Foundation, please see
26   * <http://www.apache.org/>.
27   *
28   * [Additional notices, if required by prior licensing conditions]
29   *
30   */
31  
32  package org.apache.commons.httpclient.server;
33  
34  import java.io.IOException;
35  
36  import org.apache.commons.httpclient.Credentials;
37  
38  /***
39   * Simple server that registers default request handlers to act as
40   * a proxy.
41   * @author Ortwin Glueck
42   */
43  public class SimpleProxy extends SimpleHttpServer {
44  	private HttpRequestHandlerChain chain = new SimpleChain();
45  	
46      /***
47  	 * @throws IOException
48  	 */
49  	public SimpleProxy() throws IOException {
50  		setRequestHandler(chain);
51  	}
52  	
53  	/***
54  	 * 
55  	 * @param port The local TCP port to listen on
56  	 * @throws IOException
57  	 */
58  	public SimpleProxy(int port) throws IOException {
59  		super(port);
60  	}
61  	
62  	public void requireCredentials(Credentials creds) {
63  		chain.prependHandler(new ProxyAuthRequestHandler(creds));
64  	}
65  	
66  	private class SimpleChain extends HttpRequestHandlerChain {
67  		public SimpleChain() {
68  			appendHandler(new TransparentProxyRequestHandler());
69  			appendHandler(new ProxyRequestHandler());
70  		}
71  	}
72  
73  
74  }