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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.Component;
28 import org.apache.struts2.components.MergeIterator;
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 MergeIterator
39 * @see org.apache.struts2.util.MergeIteratorFilter
40 */
41 public class MergeIteratorTag extends ContextBeanTag {
42
43 private static final long serialVersionUID = 4999729472466011218L;
44
45 public Component getBean(ValueStack stack, HttpServletRequest req, HttpServletResponse res) {
46 return new MergeIterator(stack);
47 }
48
49 }