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 }