@Override
public void operate(OpContext arg0) throws ProcessingException {
// get input
IPATranscript transcript = IPATranscript.class.cast(arg0.get(ipaInput));
// create a new matcher
PhonexMatcher matcher = pattern.matcher(transcript);
if (matcher.matches()) {
// set matches output
arg0.put(matchesOut, Boolean.TRUE);
arg0.put(g0Out, new IPATranscript(matcher.group(0)));
for (int gIdx = 1; gIdx <= pattern.numberOfGroups(); gIdx++) {
String outputName =
(pattern.groupName(gIdx) != null ? pattern.groupName(gIdx) : "g" + gIdx);
arg0.put(outputName, new IPATranscript(matcher.group(gIdx)));
}
}
}
