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1   package org.apache.maven.continuum.web.components;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *   http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import com.opensymphony.xwork2.util.ValueStack;
23  import org.apache.struts2.components.UIBean;
24  
25  import javax.servlet.http.HttpServletRequest;
26  import javax.servlet.http.HttpServletResponse;
27  
28  /**
29   * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a>
30   * @version $Id: Data.java 729461 2008-12-26 08:38:10Z olamy $
31   */
32  public class Data
33      extends UIBean
34  {
35      private static final String TEMPLATE = "data";
36  
37      protected String valueLink;
38  
39      public Data( ValueStack stack, HttpServletRequest request, HttpServletResponse response )
40      {
41          super( stack, request, response );
42      }
43  
44      protected String getDefaultTemplate()
45      {
46          return TEMPLATE;
47      }
48  
49      public void setValueLink( String _link )
50      {
51          valueLink = _link;
52      }
53  
54      public String getValueLink()
55      {
56          return valueLink;
57      }
58  
59      protected void evaluateExtraParams()
60      {
61          if ( this.valueLink != null )
62          {
63              valueLink = findString( this.valueLink );
64              addParameter( "valueLink", valueLink );
65          }
66      }
67  }