Object next() throws NoSuchElementException, ConcurrentModificationException
next
in interface Iterator
NoSuchElementException
ConcurrentModificationException
boolean hasPrevious()
Object previous() throws NoSuchElementException, ConcurrentModificationException
int nextIndex()
int previousIndex()
void remove() throws UnsupportedOperationException, IllegalStateException, ConcurrentModificationException
remove
in interface Iterator
UnsupportedOperationException
IllegalStateException
ConcurrentModificationException
void set(Object o) throws UnsupportedOperationException, ClassCastException, ConcurrentModificationException, IllegalArgumentException, IllegalStateException