prefixStack = new NamespaceSupport ();
{ prefixStack = new NamespaceSupport(); }
    public void parse (InputSource source)    throws SAXException, IOException    {	synchronized (base) {	    parser = new XmlParser ();	    if (namespaces)		prefixStack = new NamespaceSupport ();	    else if (!xmlNames)		throw new IllegalStateException ();	    parser.setHandler (this);	    try {	      Reader r = source.getCharacterStream();	      InputStream in = source.getByteStream();	      		parser.doParse (source.getSystemId (),			      source.getPublicId (),			      r,			      in,			      source.getEncoding ());	    } catch (SAXException e) {		throw e;	    } catch (IOException e) {		throw e;	    } catch (RuntimeException e) {		throw e;	    } catch (Exception e) {		throw new SAXParseException (e.getMessage (), this, e);	    } finally {		contentHandler.endDocument ();                reset();	    }	}    }