How do I break out of nested loops in Java?

Question

I\'ve got a nested loop construct like this:

for (Type type : types) {
    for (Type t : types2) {
         if (some condition) {
             // Do somethin         


        

Answer 1

Another one solution, mentioned without example (it actually works in prod code).

try {
    for (Type type : types) {
        for (Type t : types2) {
            if (some condition #1) {
                // Do something and break the loop.
                throw new BreakLoopException();
            }
        }
    }
}
catch (BreakLoopException e) {
    // Do something on look breaking.
}

Of course BreakLoopException should be internal, private and accelerated with no-stack-trace:

private static class BreakLoopException extends Exception {
    @Override
    public StackTraceElement[] getStackTrace() {
        return new StackTraceElement[0];
    }
}