1 /*
2 * Copyright (c) 2002-2017, Mairie de Paris
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright notice
10 * and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright notice
13 * and the following disclaimer in the documentation and/or other materials
14 * provided with the distribution.
15 *
16 * 3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
17 * contributors may be used to endorse or promote products derived from
18 * this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
31 *
32 * License 1.0
33 */
34 package fr.paris.lutece.plugins.xmlpage.util;
35
36 import fr.paris.lutece.portal.service.util.AppLogService;
37
38 import org.xml.sax.ErrorHandler;
39 import org.xml.sax.SAXException;
40 import org.xml.sax.SAXParseException;
41
42
43 /**
44 * Specific ErrorHandler to validate XML Input Files for XmlPage Plugin.
45 */
46 public class XmlPageXercesErrorHandler implements ErrorHandler
47 {
48 /**
49 * Receive notification of a recoverable error.
50 * @param saxpe The warning information encapsulated in a SAX parse exception.
51 * @throws SAXException Any SAX exception, possibly wrapping another exception.
52 */
53 public void error( SAXParseException saxpe ) throws SAXException
54 {
55 StringBuffer sb = new StringBuffer( );
56 sb.append( "Parsing Error (" );
57 sb.append( saxpe.getSystemId( ) );
58 sb.append( " - Line " );
59 sb.append( saxpe.getLineNumber( ) );
60 sb.append( ") " );
61 sb.append( saxpe.getMessage( ) );
62 AppLogService.info( sb.toString( ) );
63 throw new SAXException( sb.toString( ) );
64 }
65
66 /**
67 * Receive notification of a non-recoverable error.
68 * @param saxpe The warning information encapsulated in a SAX parse exception.
69 * @throws SAXException Any SAX exception, possibly wrapping another exception.
70 */
71 public void fatalError( SAXParseException saxpe ) throws SAXException
72 {
73 StringBuffer sb = new StringBuffer( );
74 sb.append( "Parsing Fatal Error (" );
75 sb.append( saxpe.getSystemId( ) );
76 sb.append( " - Line " );
77 sb.append( saxpe.getLineNumber( ) );
78 sb.append( ") " );
79 sb.append( saxpe.getMessage( ) );
80 throw new SAXException( sb.toString( ) );
81 }
82
83 /**
84 * Receive notification of a warning.
85 * @param saxpe The warning information encapsulated in a SAX parse exception.
86 * @throws SAXException Any SAX exception, possibly wrapping another exception.
87 */
88 public void warning( SAXParseException saxpe ) throws SAXException
89 {
90 StringBuffer sb = new StringBuffer( );
91 sb.append( "Parsing Warning (" );
92 sb.append( saxpe.getSystemId( ) );
93 sb.append( " - Line " );
94 sb.append( saxpe.getLineNumber( ) );
95 sb.append( ") " );
96 sb.append( saxpe.getMessage( ) );
97 AppLogService.info( sb.toString( ) );
98 }
99 }