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Java > Open Source Codes > org > mmbase > bridge > jsp > taglib > pageflow > macro > IsEmptyTag


1 /*
2
3 This software is OSI Certified Open Source Software.
4 OSI Certified is a certification mark of the Open Source Initiative.
5
6 The license (Mozilla version 1.0) can be read at the MMBase site.
7 See http://www.MMBase.org/license
8
9 */
10 package org.mmbase.bridge.jsp.taglib.pageflow.macro;
11
12 import javax.servlet.jsp.JspTagException JavaDoc;
13 import org.mmbase.bridge.jsp.taglib.pageflow.CompareTag;
14
15 /**
16  * Checks if the parent writer is not empty.
17  *
18  * @author Michiel Meeuwissen
19  * @version $Id: IsEmptyTag.java,v 1.4 2003/06/06 10:03:29 pierre Exp $
20  */
21
22 public class IsEmptyTag extends CompareTag {
23     protected Object JavaDoc getCompare2() throws JspTagException JavaDoc {
24         return "";
25     }
26 }
27
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