Java Programming

Hi,

I'm using the java pattern matcher and it appears to be stuck in an infinite loop and will not return from Pattern.class.

It stays stuck in the following two code sequences...

I'm using the following regex...

java.util.regex.Matcher[pattern=[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+(?:[A-Z]{2}|com|org|net|biz|info) region=0,353648 lastmatch=

MAIN BLOCK STUCK IN LOOP:
boolean study(TreeInfo info) {
if (type != INDEPENDENT) {
int minL = info.minLength;
atom.study(info);
info.minLength = minL;
info.deterministic = false;
return next.study(info);
} else {
atom.study(info);
return next.study(info);
}
}

SECOND BLOCK STUCK IN LOOP:
boolean match(Matcher matcher, int i, CharSequence seq) {
// Check for zero length group
if (i > matcher.locals[beginIndex]) {
int count = matcher.locals[countIndex];
if (count < cmin) {
matcher.locals[countIndex] = count + 1;
boolean result = body.match(matcher, i, seq);
// If match failed we must backtrack, so
// the loop count should NOT be incremented
if (!result)
matcher.locals[countIndex] = count;
return result;
}
if (next.match(matcher, i, seq))
return true;
if (count < cmax) {
matcher.locals[countIndex] = count + 1;
boolean result = body.match(matcher, i, seq);
// If match failed we must backtrack, so
// the loop count should NOT be incremented
if (!result)
matcher.locals[countIndex] = count;
return result;
}
return false;
}
return next.match(matcher, i, seq);
}

Is this a bug with the Java 1.6 Pattern Matcher?

Thanks
V$h3r