01: /*
02: * The Apache Software License, Version 1.1
03: *
04: *
05: * Copyright (c) 2000 The Apache Software Foundation. All rights
06: * reserved.
07: *
08: * Redistribution and use in source and binary forms, with or without
09: * 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.
35: *
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 org.apache.xerces.jaxp;
58:
59: import org.xml.sax.SAXException;
60: import org.xml.sax.SAXParseException;
61: import org.xml.sax.helpers.DefaultHandler;
62:
63: class DefaultValidationErrorHandler extends DefaultHandler {
64: static private int ERROR_COUNT_LIMIT = 10;
65: private int errorCount = 0;
66:
67: // XXX Fix message i18n
68: public void error(SAXParseException e) throws SAXException {
69: if (errorCount >= ERROR_COUNT_LIMIT) {
70: // Ignore all errors after reaching the limit
71: return;
72: } else if (errorCount == 0) {
73: // Print a warning before the first error
74: System.err
75: .println("Warning: validation was turned on but an org.xml.sax.ErrorHandler was not");
76: System.err
77: .println("set, which is probably not what is desired. Parser will use a default");
78: System.err.println("ErrorHandler to print the first "
79: + ERROR_COUNT_LIMIT + " errors. Please call");
80: System.err
81: .println("the 'setErrorHandler' method to fix this.");
82: }
83:
84: String systemId = e.getSystemId();
85: if (systemId == null) {
86: systemId = "null";
87: }
88: String message = "Error: URI=" + systemId + " Line="
89: + e.getLineNumber() + ": " + e.getMessage();
90: System.err.println(message);
91: errorCount++;
92: }
93: }
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