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Java > Open Source Codes > com > sun > org > apache > xerces > internal > jaxp > DefaultValidationErrorHandler


1 /*
2  * The Apache Software License, Version 1.1
3  *
4  *
5  * Copyright (c) 2000-2002 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.
19  *
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.
31  *
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
39  * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
40  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
42  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
43  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
44  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
45  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
46  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
47  * SUCH DAMAGE.
48  * ====================================================================
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) 1999, Sun Microsystems, Inc.,
53  * http://www.sun.com. For more information on the Apache Software
54  * Foundation, please see <http://www.apache.org/>.
55  */
56
57 package com.sun.org.apache.xerces.internal.jaxp;
58
59 import java.util.Locale JavaDoc;
60 import com.sun.org.apache.xerces.internal.util.SAXMessageFormatter;
61 import org.xml.sax.SAXException JavaDoc;
62 import org.xml.sax.SAXParseException JavaDoc;
63 import org.xml.sax.helpers.DefaultHandler JavaDoc;
64
65 /**
66  * @version $Id: DefaultValidationErrorHandler.java,v 1.5 2004/02/24 23:15:58 mrglavas Exp $
67  */
68
69 class DefaultValidationErrorHandler extends DefaultHandler JavaDoc {
70     static private int ERROR_COUNT_LIMIT = 10;
71     private int errorCount = 0;
72     
73     
74     public void error(SAXParseException JavaDoc e) throws SAXException JavaDoc {
75         if (errorCount >= ERROR_COUNT_LIMIT) {
76             // Ignore all errors after reaching the limit
77 return;
78         } else if (errorCount == 0) {
79             // Print a warning before the first error
80
81             System.err.println(SAXMessageFormatter.formatMessage(Locale.getDefault(), "errorHandlerNotSet", new Object JavaDoc[]{String.valueOf(ERROR_COUNT_LIMIT)}));
82             
83         }
84         
85         String JavaDoc systemId = e.getSystemId();
86         if (systemId == null) {
87             systemId = "null";
88         }
89         
90         System.err.println(SAXMessageFormatter.formatMessage(Locale.getDefault(),"errorHandlerDebugMsg", new Object JavaDoc[] {
91             systemId,String.valueOf(e.getLineNumber()), e.getMessage()}));
92             errorCount++;
93     }
94 }
95
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