_disableEscaping = !_escaping;
	public void characters(char[] ch, int start, int length) {	    if (_currentOffset + length > _text.length) {		// GTM resizeTextArray(_text.length * 2);		// bug fix 6189, contributed by Mirko Seifert		resizeTextArray(		    Math.max(_text.length * 2, _currentOffset + length));	    }	    System.arraycopy(ch, start, _text, _currentOffset, length);	    _currentOffset += length;	}