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Java > Open Source Codes > org > ofbiz > minilang > method > envops > EnvToEnv


1 /*
2  * $Id: EnvToEnv.java 5824 2005-09-25 23:18:16Z 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.method.envops;
25
26 import org.ofbiz.minilang.SimpleMethod;
27 import org.ofbiz.minilang.method.ContextAccessor;
28 import org.ofbiz.minilang.method.MethodContext;
29 import org.ofbiz.minilang.method.MethodOperation;
30 import org.w3c.dom.Element JavaDoc;
31
32 /**
33  * Copies an environment field to a map field
34  *
35  * @author <a HREF="mailto:jonesde@ofbiz.org">David E. Jones</a>
36  * @version $Rev: 5824 $
37  * @since 2.0
38  */
39 public class EnvToEnv extends MethodOperation {
40     
41     public static final String JavaDoc module = EnvToEnv.class.getName();
42
43     protected ContextAccessor envAcsr;
44     protected ContextAccessor toEnvAcsr;
45
46     public EnvToEnv(Element JavaDoc element, SimpleMethod simpleMethod) {
47         super(element, simpleMethod);
48         envAcsr = new ContextAccessor(element.getAttribute("env-name"));
49         toEnvAcsr = new ContextAccessor(element.getAttribute("to-env-name"));
50     }
51
52     public boolean exec(MethodContext methodContext) {
53         toEnvAcsr.put(methodContext, envAcsr.get(methodContext));
54         return true;
55     }
56
57     public String JavaDoc rawString() {
58         return "<env-to-env env-name=\"" + this.envAcsr + "\" to-env-name=\"" + this.toEnvAcsr + "\"/>";
59     }
60     public String JavaDoc expandedString(MethodContext methodContext) {
61         // TODO: something more than a stub/dummy
62 return this.rawString();
63     }
64 }
65
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