@Override
public boolean tryAdvance(IntConsumer action) {
if (action == null) throw new NullPointerException();
if (index >= 0 && index < limit) {
action.accept(buffer.getUnchecked(index++));
return true;
}
return false;
}
@Override
public void forEachRemaining(IntConsumer action) {
if (action == null) throw new NullPointerException();
CharBuffer cb = buffer;
int i = index;
int hi = limit;
index = hi;
while (i < hi) {
action.accept(cb.getUnchecked(i++));
}
}