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Java > Open Source Codes > com > sun > org > apache > xerces > internal > impl > xs > util > SimpleLocator


1 /*
2  * The Apache Software License, Version 1.1
3  *
4  *
5  * Copyright (c) 2002, 2003 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.
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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 "Xerces" and "Apache Software Foundation" must
28  * not be used to endorse or promote products derived from this
29  * software without prior written permission. For written
30  * permission, please contact apache@apache.org.
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33  * nor may "Apache" appear in their name, without prior written
34  * permission of the Apache Software Foundation.
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40  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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42  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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44  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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47  * SUCH DAMAGE.
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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, International
53  * Business Machines, Inc., http://www.apache.org. For more
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55  * <http://www.apache.org/>.
56  */

57
58 package com.sun.org.apache.xerces.internal.impl.xs.util;
59
60 import com.sun.org.apache.xerces.internal.xni.XMLLocator;
61
62 /**
63  * An XMLLocator implementation used for schema error reporting.
64  *
65  * @author Sandy Gao, IBM
66  * @version $Id: SimpleLocator.java,v 1.3 2003/03/26 04:19:23 neilg Exp $
67  */

68 public class SimpleLocator implements XMLLocator {
69     String JavaDoc lsid, esid;
70     int line, column;
71     
72     public SimpleLocator() {
73     }
74     
75     public SimpleLocator(String JavaDoc lsid, String JavaDoc esid, int line, int column) {
76         this.line = line;
77         this.column = column;
78         this.lsid = lsid;
79         this.esid = esid;
80     }
81     
82     public void setValues(String JavaDoc lsid, String JavaDoc esid, int line, int column) {
83         this.line = line;
84         this.column = column;
85         this.lsid = lsid;
86         this.esid = esid;
87     }
88     
89     public int getLineNumber() {
90         return line;
91     }
92     
93     public int getColumnNumber() {
94         return column;
95     }
96
97     public String JavaDoc getPublicId() {
98         return null;
99     }
100
101     public String JavaDoc getExpandedSystemId() {
102         return esid;
103     }
104
105     public String JavaDoc getLiteralSystemId() {
106         return lsid;
107     }
108
109     public String JavaDoc getBaseSystemId() {
110         return null;
111     }
112     /**
113      * @see com.sun.org.apache.xerces.internal.xni.XMLLocator#setColumnNumber(int)
114      */

115     public void setColumnNumber(int col) {
116         this.column = col;
117     }
118
119     /**
120      * @see com.sun.org.apache.xerces.internal.xni.XMLLocator#setLineNumber(int)
121      */

122     public void setLineNumber(int line) {
123         this.line = line;
124     }
125
126     /**
127      * @see com.sun.org.apache.xerces.internal.xni.XMLResourceIdentifier#setBaseSystemId(String)
128      */

129     public void setBaseSystemId(String JavaDoc systemId) {}
130
131     /**
132      * @see com.sun.org.apache.xerces.internal.xni.XMLResourceIdentifier#setExpandedSystemId(String)
133      */

134     public void setExpandedSystemId(String JavaDoc systemId) {
135         esid = systemId;
136     }
137
138     /**
139      * @see com.sun.org.apache.xerces.internal.xni.XMLResourceIdentifier#setLiteralSystemId(String)
140      */

141     public void setLiteralSystemId(String JavaDoc systemId) {
142         lsid = systemId;
143     }
144
145     /**
146      * @see com.sun.org.apache.xerces.internal.xni.XMLResourceIdentifier#setPublicId(String)
147      */

148     public void setPublicId(String JavaDoc publicId) {}
149
150     /** Returns the encoding of the current entity.
151      * Since these locators are used in the construction of
152      * XMLParseExceptions, which know nothing about encodings, there is
153      * no point in having this object deal intelligently
154      * with encoding information.
155      */

156     public String JavaDoc getEncoding() {
157         return null;
158     }
159
160 }
161
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