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Experimental support for embedded SVG in HTML5

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git-svn-id: svn://svn.code.sf.net/p/writer2latex/code/trunk@146 f0f2a975-2e09-46c8-9428-3b39399b9f3c
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henrikjust 2012-04-03 07:50:53 +00:00
parent d1ef4d8f8c
commit 71bff7e653
13 changed files with 187 additions and 115 deletions
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38
source/java/writer2latex/util/SimpleSAXHandler.java → source/java/writer2latex/util/SimpleXMLParser.java
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@ -20,28 +20,58 @@
*
* All Rights Reserved.
*
* Version 1.4 (2012-03-23)
* Version 1.4 (2012-04-01)
*
*/
package writer2latex.util;
import java.io.IOException;
import java.io.InputStream;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import org.w3c.dom.Document;
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
/** A simple SAX based XML parser which transforms the SAX events into a DOM tree
* (supporting element and text nodes only)
*/
public class SimpleSAXHandler extends DefaultHandler {
public class SimpleXMLParser extends DefaultHandler {
/** Static method to parse an XML input stream into a DOM tree
*
* @param is the input stream to parse
* @return a DOM tree of the document
* @throws IOException if an error occurs reading the input stream
* @throws SAXException if an error occurs parsing the stream
*/
public static Document parse(InputStream is) throws IOException, SAXException {
SAXParserFactory factory=SAXParserFactory.newInstance();
SimpleXMLParser handler = new SimpleXMLParser();
try {
SAXParser saxParser = factory.newSAXParser();
saxParser.parse(is,handler);
return handler.getDOM();
}
catch (ParserConfigurationException e) {
System.err.println("Oops - failed to get XML parser!?");
e.printStackTrace();
}
return null;
}
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();