/** regenerate the stream from buffer */
public void dump(XPathHandler next) {
int last = byteBuffer.position();
byteBuffer.position(0);
while (byteBuffer.position() < last)
try {
switch (getByte()) {
case 0:
String uri = getString();
String name = getString();
String tag = getString();
AttributesImpl atts = new AttributesImpl();
int len = getShort();
for (int i = 0; i < len; i++) atts.addAttribute("", "", getString(), "", getString());
next.startElement(uri, name, tag, atts);
break;
case 1:
next.endElement(getString(), getString(), getString());
break;
case 2:
char[] text = getChars();
next.characters(text, 0, text.length);
}
} catch (SAXException e) {
throw new Error(e);
}
;
byteBuffer.clear();
}
public void releasePredicate(int pred) { // set the predicate outcome to true
next.releasePredicate(pred);
}
/** the end of a predicate */
public void endPredicate(int pred) {
next.endPredicate(pred);
}
/** start a new predicate */
public void startPredicate(int pred) {
next.startPredicate(pred);
}
public void characters(char[] text, int start, int length) throws SAXException {
next.characters(text, start, length);
condition.characters(text, start, length);
}
public void endElement(String nm, String ln, String qn) throws SAXException {
next.endElement(nm, ln, qn);
condition.endElement(nm, ln, qn);
if (--level == 0) next.endPredicate(predicate_id);
}
public void startElement(String nm, String ln, String qn, Attributes a) throws SAXException {
if (level++ == 0) next.startPredicate(predicate_id);
next.startElement(nm, ln, qn, a);
condition.startElement(nm, ln, qn, a);
}
public void endDocument() throws SAXException {
next.endDocument();
condition.endDocument();
}
public void startDocument() throws SAXException {
next.startDocument();
condition.startDocument();
}
public void releasePredicate(int pred) {
next.releasePredicate(pred);
condition.releasePredicate(pred);
}
public void endPredicate(int pred) {
next.endPredicate(pred);
condition.endPredicate(pred);
}
public void startPredicate(int pred) {
next.startPredicate(pred);
condition.startPredicate(pred);
}
