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Java > Open Source Codes > com > finalist > jag > taglib > NotEqualTag


1 /* Copyright (C) 2003 Finalist IT Group
2  *
3  * This file is part of JAG - the Java J2EE Application Generator
4  *
5  * JAG is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (at your option) any later version.
9  * JAG is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  * You should have received a copy of the GNU General Public License
14  * along with JAG; if not, write to the Free Software
15  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16  */
17
18 package com.finalist.jag.taglib;
19
20
21 import com.finalist.jag.*;
22 import com.finalist.jag.taglib.util.RequestUtil;
23
24 import java.util.*;
25
26
27 /**
28  * Class NotEqualTag
29  *
30  *
31  * @author Wendel D. de Witte
32  * @version %I%, %G%
33  */
34 public class NotEqualTag extends EqualTag {
35
36    /**
37     * Method doAfterBodyTag
38     *
39     *
40     * @return
41     *
42     * @throws JagException
43     *
44     */
45    public int doAfterBodyTag() throws JagException {
46       return (!equal && (counter++ < 1)) ? (EVAL_BODY_TAG) : (SKIP_BODY);
47    }
48 }
49
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