public Value matchPositions(Value str) {
PatternMatcher matcher = getMatcher();
// Do the matching
PatternMatcherInput jStr = new PatternMatcherInput(string(str));
Pair result = null;
Pair prev = null;
boolean found = false;
while (matcher.contains(jStr, pattern)) {
found = true;
MatchResult matchResult = matcher.getMatch();
for (int i = 0, length = matchResult.groups(); i < length; i++) {
Pair m =
new Pair(
Quantity.valueOf(matchResult.beginOffset(i)),
Quantity.valueOf(matchResult.endOffset(i)));
Pair elem = new Pair(m, EMPTYLIST);
if (result == null) result = prev = elem;
else {
prev.setCdr(elem);
prev = elem;
}
}
}
if (!found) return FALSE;
else return result;
}
public Value match(Value str) {
PatternMatcher matcher = getMatcher();
// Do the matching
PatternMatcherInput jStr = new PatternMatcherInput(string(str));
Pair result = null;
Pair prev = null;
boolean found = false;
while (matcher.contains(jStr, pattern)) {
found = true;
MatchResult matchResult = matcher.getMatch();
for (int i = 0, length = matchResult.groups(); i < length; i++) {
Pair m = new Pair(new SchemeString(matchResult.group(i)), EMPTYLIST);
if (result == null) result = prev = m;
else {
prev.setCdr(m);
prev = m;
}
}
}
if (!found) return FALSE;
else return result;
}
