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1   /*
2    * $Id: AppendIteratorTag.java 651946 2008-04-27 13:41:38Z apetrelli $
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  package org.apache.struts2.views.jsp.iterator;
23  
24  import javax.servlet.http.HttpServletRequest;
25  import javax.servlet.http.HttpServletResponse;
26  
27  import org.apache.struts2.components.AppendIterator;
28  import org.apache.struts2.components.Component;
29  import org.apache.struts2.views.jsp.ContextBeanTag;
30  
31  import com.opensymphony.xwork2.util.ValueStack;
32  
33  
34  /***
35   * Append a list of iterators. The values of the iterators will be merged
36   * into one iterator.
37   *
38   * @see AppendIterator
39   */
40  public class AppendIteratorTag extends ContextBeanTag {
41  
42      private static final long serialVersionUID = -6017337859763283691L;
43  
44      public Component getBean(ValueStack stack, HttpServletRequest req, HttpServletResponse res) {
45          return new AppendIterator(stack);
46      }
47  
48  }