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Java > Open Source Codes > org > ofbiz > minilang > operation > CompareField


1 /*
2  * $Id: CompareField.java 5462 2005-08-05 18:35:48Z jonesde $
3  *
4  * Copyright (c) 2001, 2002 The Open For Business Project - www.ofbiz.org
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining a
7  * copy of this software and associated documentation files (the "Software"),
8  * to deal in the Software without restriction, including without limitation
9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10  * and/or sell copies of the Software, and to permit persons to whom the
11  * Software is furnished to do so, subject to the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be included
14  * in all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
19  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
20  * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
21  * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
22  * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23  */
24 package org.ofbiz.minilang.operation;
25
26 import java.util.*;
27 import org.w3c.dom.*;
28
29 /**
30  * Compares the current field to another field
31  *
32  * @author <a HREF="mailto:jonesde@ofbiz.org">David E. Jones</a>
33  * @version $Rev: 5462 $
34  * @since 2.0
35  */
36 public class CompareField extends BaseCompare {
37     
38     String JavaDoc compareName;
39
40     public CompareField(Element element, SimpleMapProcess simpleMapProcess) {
41         super(element, simpleMapProcess);
42         this.compareName = element.getAttribute("field");
43     }
44
45     public void exec(Map inMap, Map results, List messages, Locale locale, ClassLoader JavaDoc loader) {
46         Object JavaDoc compareValue = inMap.get(compareName);
47         Object JavaDoc fieldValue = inMap.get(fieldName);
48
49         doCompare(fieldValue, compareValue, messages, locale, loader);
50     }
51 }
52
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