01: /*
02: * $Id: StringObject.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;
25:
26: import org.w3c.dom.*;
27:
28: import org.ofbiz.base.util.*;
29: import org.ofbiz.minilang.*;
30:
31: /**
32: * A type of MethodObject that represents a String constant value to be used as an Object
33: *
34: * @author <a href="mailto:jonesde@ofbiz.org">David E. Jones</a>
35: * @version $Revision: 1.1 $
36: * @since 2.0
37: */
38: public class StringObject extends MethodObject {
39:
40: String value;
41: String cdataValue;
42:
43: public StringObject(Element element, SimpleMethod simpleMethod) {
44: super (element, simpleMethod);
45: value = element.getAttribute("value");
46: cdataValue = UtilXml.elementValue(element);
47: }
48:
49: /** Get the name for the type of the object */
50: public String getTypeName() {
51: return "java.lang.String";
52: }
53:
54: public Class getTypeClass(ClassLoader loader) {
55: return java.lang.String.class;
56: }
57:
58: public Object getObject(MethodContext methodContext) {
59: String value = methodContext.expandString(this .value);
60: String cdataValue = methodContext.expandString(this .cdataValue);
61:
62: boolean valueExists = UtilValidate.isNotEmpty(value);
63: boolean cdataValueExists = UtilValidate.isNotEmpty(cdataValue);
64:
65: if (valueExists && cdataValueExists) {
66: return value + cdataValue;
67: } else {
68: if (valueExists) {
69: return value;
70: } else {
71: return cdataValue;
72: }
73: }
74: }
75: }
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