private void appendAttribute(StringBuilder sb, String name, String value) {
sb.append(" ");
sb.append(name);
sb.append("=\"");
sb.append(XMLUtil.escapeDoubleQuotedAttValue(value));
sb.append("\"");
}
public void characters(char[] ch, int start, int length) throws SAXException {
try {
if (inRDFContext) {
// verify if we need to switch to XMLLiteral processing mode immediately.
if (deferredElement != null && !parseLiteralMode) {
Att parseType = deferredElement.atts.getAtt(RDF.NAMESPACE, "parseType");
if (parseType != null && parseType.getValue().equals("Literal")) {
setParseLiteralMode();
}
}
if (parseLiteralMode) {
if (deferredElement != null) {
reportDeferredStartElement();
}
// Characters like '<', '>', and '&' must be escaped to
// prevent breaking the XML text.
String s = new String(ch, start, length);
s = XMLUtil.escapeCharacterData(s);
charBuf.append(s);
} else {
charBuf.append(ch, start, length);
// if the element is not empty we need to process it as such. Otherwise,
// we keep the start element deferred for now.
if (deferredElement != null && charBuf.toString().trim().length() > 0) {
reportDeferredStartElement();
}
}
}
} catch (RDFParseException e) {
throw new SAXException(e);
} catch (RDFHandlerException e) {
throw new SAXException(e);
}
}