01: /*
02: * $Id: StringToField.java,v 1.1 2003/08/17 06:06:12 ajzeneski Exp $
03: *
04: * Copyright (c) 2001, 2002 The Open For Business Project - www.ofbiz.org
05: *
06: * Permission is hereby granted, free of charge, to any person obtaining a
07: * copy of this software and associated documentation files (the "Software"),
08: * to deal in the Software without restriction, including without limitation
09: * 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 java.text.*;
27: import java.util.*;
28:
29: import org.w3c.dom.*;
30:
31: import org.ofbiz.base.util.*;
32: import org.ofbiz.minilang.*;
33: import org.ofbiz.minilang.method.*;
34:
35: /**
36: * Copies the specified String to a field
37: *
38: * @author <a href="mailto:jonesde@ofbiz.org">David E. Jones</a>
39: * @version $Revision: 1.1 $
40: * @since 2.0
41: */
42: public class StringToField extends MethodOperation {
43:
44: public static final String module = StringToField.class.getName();
45:
46: String string;
47: ContextAccessor mapAcsr;
48: ContextAccessor fieldAcsr;
49: ContextAccessor argListAcsr;
50:
51: public StringToField(Element element, SimpleMethod simpleMethod) {
52: super (element, simpleMethod);
53: string = element.getAttribute("string");
54: mapAcsr = new ContextAccessor(element.getAttribute("map-name"));
55: fieldAcsr = new ContextAccessor(element
56: .getAttribute("field-name"));
57: argListAcsr = new ContextAccessor(element
58: .getAttribute("arg-list-name"));
59: }
60:
61: public boolean exec(MethodContext methodContext) {
62: String value = methodContext.expandString(string);
63:
64: if (!argListAcsr.isEmpty()) {
65: List argList = (List) argListAcsr.get(methodContext);
66: if (argList != null && argList.size() > 0) {
67: value = MessageFormat.format(value, argList.toArray());
68: }
69: }
70:
71: if (!mapAcsr.isEmpty()) {
72: Map toMap = (Map) mapAcsr.get(methodContext);
73:
74: if (toMap == null) {
75: if (Debug.verboseOn())
76: Debug.logVerbose("Map not found with name "
77: + mapAcsr + ", creating new map", module);
78: toMap = new HashMap();
79: mapAcsr.put(methodContext, toMap);
80: }
81: fieldAcsr.put(toMap, value, methodContext);
82: } else {
83: fieldAcsr.put(methodContext, value);
84: }
85:
86: return true;
87: }
88: }
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