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1   /*
2    * Copyright 2002,2004 The Apache Software Foundation.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.apache.commons.jelly.tags.http;
18  
19  import java.net.MalformedURLException;
20  
21  import org.apache.commons.httpclient.HttpMethod;
22  import org.apache.commons.httpclient.methods.GetMethod;
23  
24  /***
25   * A http get tag
26   *
27   * @author  dion
28   * @version $Id: GetTag.java 155420 2005-02-26 13:06:03Z dirkv $
29   */
30  public class GetTag extends HttpTagSupport {
31  
32      /*** the get method */
33      private GetMethod _getMethod;
34  
35      /***
36       * Creates a new instance of GetTag
37       */
38      public GetTag() {
39      }
40  
41      /***
42       * @return a url method for a get request
43       * @throws MalformedURLException when the url is bad
44       */
45      protected HttpMethod getHttpMethod() throws MalformedURLException {
46          if (_getMethod == null) {
47              _getMethod = new GetMethod(getResolvedUrl());
48          }
49          return _getMethod;
50      }
51  
52  }