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Java > Open Source Codes > org > ofbiz > minilang > method > conditional > ConditionalFactory


1 /*
2  * $Id: ConditionalFactory.java 5462 2005-08-05 18:35:48Z jonesde $
3  *
4  * Copyright (c) 2001-2005 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.method.conditional;
25
26 import org.w3c.dom.*;
27 import org.ofbiz.base.util.*;
28 import org.ofbiz.minilang.*;
29
30 /**
31  * Creates Conditional objects according to the element that is passed.
32  *
33  * @author <a HREF="mailto:jonesde@ofbiz.org">David E. Jones</a>
34  * @version $Rev: 5462 $
35  * @since 2.1
36  */
37 public class ConditionalFactory {
38     
39     public static final String JavaDoc module = ConditionalFactory.class.getName();
40     
41     public static Conditional makeConditional(Element element, SimpleMethod simpleMethod) {
42         String JavaDoc tagName = element.getTagName();
43         
44         if ("or".equals(tagName)) {
45             return new CombinedCondition(element, CombinedCondition.OR, simpleMethod);
46         } else if ("xor".equals(tagName)) {
47             return new CombinedCondition(element, CombinedCondition.XOR, simpleMethod);
48         } else if ("and".equals(tagName)) {
49             return new CombinedCondition(element, CombinedCondition.AND, simpleMethod);
50         } else if ("not".equals(tagName)) {
51             return new CombinedCondition(element, CombinedCondition.NOT, simpleMethod);
52         } else if ("if-validate-method".equals(tagName)) {
53             return new ValidateMethodCondition(element);
54         } else if ("if-compare".equals(tagName)) {
55             return new CompareCondition(element, simpleMethod);
56         } else if ("if-compare-field".equals(tagName)) {
57             return new CompareFieldCondition(element, simpleMethod);
58         } else if ("if-empty".equals(tagName)) {
59             return new EmptyCondition(element, simpleMethod);
60         } else if ("if-regexp".equals(tagName)) {
61             return new RegexpCondition(element, simpleMethod);
62         } else if ("if-has-permission".equals(tagName)) {
63             return new HasPermissionCondition(element, simpleMethod);
64         } else {
65             Debug.logWarning("Found an unknown if condition: " + tagName, module);
66             return null;
67         }
68     }
69 }
70
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