001    /*
002     * Copyright (c) 2007 Mozilla Foundation
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 nu.validator.messages;
024    
025    import java.util.SortedSet;
026    
027    import org.xml.sax.SAXException;
028    
029    import nu.validator.source.SourceHandler;
030    
031    public class XmlExtractHandler implements SourceHandler {
032    
033        private static final char[] NEWLINE = {'\n'};
034        
035        private final XmlSaxEmitter emitter;
036        
037        public XmlExtractHandler(XmlSaxEmitter emitter) {
038            this.emitter = emitter;
039        }
040    
041        public void characters(char[] ch, int start, int length)
042                throws SAXException {
043            emitter.characters(ch, start, length);
044        }
045    
046        public void endCharHilite() throws SAXException {
047            emitter.endElement("m");
048        }
049    
050        public void endRange() throws SAXException {
051            emitter.endElement("m");        
052        }
053    
054        public void endSource() throws SAXException {
055        }
056    
057        public void newLine() throws SAXException {
058            emitter.characters(NEWLINE);
059        }
060    
061        public void startCharHilite(int oneBasedLine, int oneBasedColumn)
062                throws SAXException {
063            emitter.startElement("m");
064        }
065    
066        public void startRange(int oneBasedLine, int oneBasedColumn)
067                throws SAXException {
068            emitter.startElement("m");
069        }
070    
071        public void startSource(String type, String encoding) throws SAXException {
072        }
073        
074        public void setLineErrors(SortedSet<Integer> oneBasedLineErrors) throws SAXException {
075            
076        }
077    
078    
079    }