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Java > Open Source Codes > org > apache > wsif > schema > SequenceElement


1 /*
2  * The Apache Software License, Version 1.1
3  *
4  *
5  * Copyright (c) 2002 The Apache Software Foundation. All rights
6  * reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  *
12  * 1. Redistributions of source code must retain the above copyright
13  * notice, this list of conditions and the following disclaimer.
14  *
15  * 2. Redistributions in binary form must reproduce the above copyright
16  * notice, this list of conditions and the following disclaimer in
17  * the documentation and/or other materials provided with the
18  * distribution.
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20  * 3. The end-user documentation included with the redistribution,
21  * if any, must include the following acknowledgment:
22  * "This product includes software developed by the
23  * Apache Software Foundation (http://www.apache.org/)."
24  * Alternately, this acknowledgment may appear in the software itself,
25  * if and wherever such third-party acknowledgments normally appear.
26  *
27  * 4. The names "WSIF" and "Apache Software Foundation" must
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29  * software without prior written permission. For written
30  * permission, please contact apache@apache.org.
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32  * 5. Products derived from this software may not be called "Apache",
33  * nor may "Apache" appear in their name, without prior written
34  * permission of the Apache Software Foundation.
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36  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
37  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
38  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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42  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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47  * SUCH DAMAGE.
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49  *
50  * This software consists of voluntary contributions made by many
51  * individuals on behalf of the Apache Software Foundation and was
52  * originally based on software copyright (c) 2001, 2002, International
53  * Business Machines, Inc., http://www.apache.org. For more
54  * information on the Apache Software Foundation, please see
55  * <http://www.apache.org/>.
56  */
57
58 package org.apache.wsif.schema;
59
60 import java.io.Serializable JavaDoc;
61 import java.util.Hashtable JavaDoc;
62 import javax.xml.namespace.QName JavaDoc;
63
64 import org.w3c.dom.Element JavaDoc;
65 import org.w3c.dom.NamedNodeMap JavaDoc;
66 import org.w3c.dom.Node JavaDoc;
67
68 import com.ibm.wsdl.util.xml.DOMUtils;
69
70 /**
71  * A class to represent an &lt;element&gt; element defined within a &lt;sequence&gt; element in a schema
72  *
73  * @author Owen Burroughs <owenb@apache.org>
74  */
75 public class SequenceElement extends ElementType implements Serializable JavaDoc {
76     
77     static final long serialVersionUID = 1L;
78         
79     Hashtable JavaDoc attributes = new Hashtable JavaDoc();
80
81     /**
82      * Constructor
83      * @param el The dom element for this element within a sequence
84      */
85     SequenceElement(Element JavaDoc el, String JavaDoc tns) {
86         super(el, tns);
87         getAllAttributes(el, null, attributes);
88     }
89
90     /**
91      * Get the value of a specified attribute on this element
92      * @param The name of the attribute
93      * @return The value of the attribute or null if the attribute does not exist
94      */
95     QName JavaDoc getXMLAttribute(String JavaDoc name) {
96         return (QName JavaDoc) attributes.get(new QName JavaDoc(name));
97     }
98
99     /**
100      * Get the value of a specified attribute on this element when the attribute name is
101      * a QName
102      * @param The name of the attribute
103      * @return The value of the attribute or null if the attribute does not exist
104      */
105     QName JavaDoc getXMLAttribute(QName JavaDoc name) {
106         return (QName JavaDoc) attributes.get(name);
107     }
108 }
109
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