private void checkMatchingConflict(
final Element element, final LinkedList<Pair<XMLPattern, SimpleAutomatonID>> matchings) {
if (!logger.isDebugEnabled()) return;
boolean same = true;
final Set<String> names = new HashSet<String>();
names.add(matchings.getFirst().getFirst().getName());
for (final Pair<XMLPattern, SimpleAutomatonID> match : matchings)
if (names.add(match.getFirst().getName())) {
same = false;
break;
}
if (!same) {
logger.debug("This code:");
logger.debug(element.asXML());
logger.debug("can be matched by more than one " + "distinct rule:");
for (final Pair<XMLPattern, SimpleAutomatonID> match : matchings) {
final XMLPattern pat = match.getFirst();
logger.debug(pat.getName() + ": " + pat.getPatternXMLelement().asXML());
}
}
}
