// look up and apply coarts for w to each sign in result
@SuppressWarnings("unchecked")
private void applyCoarts(Word w, SignHash result) throws LexException {
List<Sign> inputSigns = new ArrayList<Sign>(result.asSignSet());
result.clear();
List<Sign> outputSigns = new ArrayList<Sign>(inputSigns.size());
// for each surface attr, lookup coarts and apply to input signs, storing results in output
// signs
for (Iterator<Pair<String, String>> it = w.getSurfaceAttrValPairs(); it.hasNext(); ) {
Pair<String, String> p = it.next();
String attr = (String) p.a;
if (!_indexedCoartAttrs.contains(attr)) continue;
String val = (String) p.b;
Word coartWord = Word.createWord(attr, val);
SignHash coartResult = getSignsFromWord(coartWord, null, null, null);
for (Iterator<Sign> it2 = coartResult.iterator(); it2.hasNext(); ) {
Sign coartSign = it2.next();
// apply to each input
for (int j = 0; j < inputSigns.size(); j++) {
Sign sign = inputSigns.get(j);
grammar.rules.applyCoart(sign, coartSign, outputSigns);
}
}
// switch output to input for next iteration
inputSigns.clear();
inputSigns.addAll(outputSigns);
outputSigns.clear();
}
// add results back
result.addAll(inputSigns);
}
