RemoteContentTool xref

This project has retired. For details please refer to its Attic page.

1   /*
2   * Licensed to the Apache Software Foundation (ASF) under one or more
3   * contributor license agreements.  See the NOTICE file distributed with
4   * this work for additional information regarding copyright ownership.
5   * The ASF licenses this file to You under the Apache License, Version 2.0
6   * (the "License"); you may not use this file except in compliance with
7   * the License.  You may obtain a copy of the License at
8   *
9   *     http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17  /*
18   * Created on Jul 28, 2004
19   *
20   * TODO To change the template for this generated file go to
21   * Window - Preferences - Java - Code Generation - Code and Comments
22   */
23  package org.apache.jetspeed.velocity;
24  
25  import org.apache.commons.httpclient.HttpClient;
26  import org.apache.commons.httpclient.methods.GetMethod;
27  import org.apache.velocity.tools.view.tools.ViewTool;
28  
29  /***
30   * <p>
31   * ContentTool
32   * </p>
33   * <p>
34   *
35   * </p>
36   * @author <a href="mailto:weaver@apache.org">Scott T. Weaver</a>
37   * @version $Id: RemoteContentTool.java 516881 2007-03-11 10:34:21Z ate $
38   *
39   */
40  public class RemoteContentTool implements ViewTool
41  {
42  
43      /***
44       * <p>
45       * init
46       * </p>
47       *
48       * @see org.apache.velocity.tools.view.tools.ViewTool#init(java.lang.Object)
49       * @param arg0
50       */
51      public void init( Object arg0 )
52      {
53          
54          
55      }
56      
57      public String include(String remoteContentUrl)
58      {
59          GetMethod remoteContentGet = null;
60          
61          try
62          {
63              HttpClient client = new HttpClient();
64              remoteContentGet = new GetMethod(remoteContentUrl);
65              client.executeMethod(remoteContentGet);
66              return remoteContentGet.getResponseBodyAsString();
67          }
68          catch (Exception e)
69          {
70              return e.toString()+" message:"+ e.getMessage();
71          }
72          finally
73          {
74              if(remoteContentGet != null)
75              {
76                  remoteContentGet.releaseConnection();
77              }
78          }
79      }
80  
81   
82  
83  }