w2phtml/source/java/writer2latex/util/SimpleSAXHandler.java

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/************************************************************************
*
* SimpleSAXHandler.java
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
* Copyright: 2002-2012 by Henrik Just
*
* All Rights Reserved.
*
* Version 1.4 (2012-03-23)
*
*/
package writer2latex.util;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;
/** A simple SAX handler which transforms the SAX events into a DOM tree
* (supporting element and text nodes only)
*/
public class SimpleSAXHandler extends DefaultHandler {
private SimpleDOMBuilder builder = new SimpleDOMBuilder();
public org.w3c.dom.Document getDOM() {
return builder.getDOM();
}
@Override public void startElement(String nameSpace, String localName, String qName, Attributes attributes){
builder.startElement(qName);
int nLen = attributes.getLength();
for (int i=0;i<nLen;i++) {
builder.setAttribute(attributes.getQName(i), attributes.getValue(i));
}
}
@Override public void endElement(String nameSpace, String localName, String qName){
builder.endElement();
}
@Override public void characters(char[] characters, int nStart, int nEnd) throws SAXException {
builder.characters(new String(characters,nStart,nEnd));
}
}