001 /*
002 * Copyright (c) 2006 Henri Sivonen
003 *
004 * Permission is hereby granted, free of charge, to any person obtaining a
005 * copy of this software and associated documentation files (the "Software"),
006 * to deal in the Software without restriction, including without limitation
007 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
008 * and/or sell copies of the Software, and to permit persons to whom the
009 * Software is furnished to do so, subject to the following conditions:
010 *
011 * The above copyright notice and this permission notice shall be included in
012 * all copies or substantial portions of the Software.
013 *
014 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
015 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
016 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
017 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
018 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
019 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
020 * DEALINGS IN THE SOFTWARE.
021 */
022
023 package fi.iki.hsivonen.xml.checker;
024
025 import org.xml.sax.Attributes;
026 import org.xml.sax.SAXException;
027
028 /**
029 * Dumps the parse events as warnings.
030 *
031 * @version $Id: DebugChecker.java,v 1.4 2006/12/01 12:34:31 hsivonen Exp $
032 * @author hsivonen
033 */
034 public final class DebugChecker extends Checker {
035
036 /**
037 * Contructor.
038 */
039 public DebugChecker() {
040 super();
041 }
042
043 /**
044 * @see fi.iki.hsivonen.xml.checker.Checker#characters(char[], int, int)
045 */
046 @Override
047 public void characters(char[] ch, int start, int length) throws SAXException {
048 StringBuilder buf = new StringBuilder();
049 buf.append("Characters: \u201C");
050 buf.append(ch, start, length);
051 buf.append("\u201D.");
052 warn(buf.toString());
053 }
054
055 /**
056 * @see fi.iki.hsivonen.xml.checker.Checker#endDocument()
057 */
058 @Override
059 public void endDocument() throws SAXException {
060 warn("EndDocument.");
061 }
062
063 /**
064 * @see fi.iki.hsivonen.xml.checker.Checker#endElement(java.lang.String, java.lang.String, java.lang.String)
065 */
066 @Override
067 public void endElement(String uri, String localName, String qName) throws SAXException {
068 warn("EndElement: \u201C" + localName + "\u201D from namespace \u201C" + uri + "\u201D.");
069 }
070
071 /**
072 * @see fi.iki.hsivonen.xml.checker.Checker#endPrefixMapping(java.lang.String)
073 */
074 @Override
075 public void endPrefixMapping(String prefix) throws SAXException {
076 warn("EndPrefixMapping: \u201C" + prefix + "\u201D.");
077 }
078
079 /**
080 * @see fi.iki.hsivonen.xml.checker.Checker#processingInstruction(java.lang.String, java.lang.String)
081 */
082 @Override
083 public void processingInstruction(String target, String data) throws SAXException {
084 warn("ProcessingInstruction: \u201C" + target + "\u201D, \u201C" + data + "\u201D.");
085 }
086
087 /**
088 * @see fi.iki.hsivonen.xml.checker.Checker#skippedEntity(java.lang.String)
089 */
090 @Override
091 public void skippedEntity(String name) throws SAXException {
092 warn("SkippedEntity: \u201C" + name + "\u201D.");
093 }
094
095 /**
096 * @see fi.iki.hsivonen.xml.checker.Checker#startDocument()
097 */
098 @Override
099 public void startDocument() throws SAXException {
100 warn("StartDocument.");
101 }
102
103 /**
104 * @see fi.iki.hsivonen.xml.checker.Checker#startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)
105 */
106 @Override
107 public void startElement(String uri, String localName, String qName, Attributes atts) throws SAXException {
108 warn("StartElement: \u201C" + localName + "\u201D from namespace \u201C" + uri + "\u201D.");
109 int len = atts.getLength();
110 for (int i = 0; i < len; i++) {
111 warn("Attribute: \u201C" + atts.getLocalName(i) + "\u201D" + ("".equals(atts.getURI(i)) ? "" : "from namespace \u201C" + atts.getURI(i) + "\u201D") + " has value: \u201C" + atts.getValue(i) + "\u201D.");
112 }
113 }
114
115 /**
116 * @see fi.iki.hsivonen.xml.checker.Checker#startPrefixMapping(java.lang.String, java.lang.String)
117 */
118 @Override
119 public void startPrefixMapping(String prefix, String uri) throws SAXException {
120 warn("StartPrefixMapping: \u201C" + prefix + "\u201D, \u201C" + uri + "\u201D.");
121 }
122
123 }