weiss.util
Interface ListIterator
- All Superinterfaces:
- Iterator
- public interface ListIterator
- extends Iterator
ListIterator interface for List interface.
Method Summary |
boolean |
hasPrevious()
Tests if there are more items in the collection
when iterating in reverse. |
java.lang.Object |
previous()
Obtains the previous item in the collection. |
void |
remove()
Remove the last item returned by next or previous. |
hasPrevious
public boolean hasPrevious()
- Tests if there are more items in the collection
when iterating in reverse.
- Returns:
- true if there are more items in the collection
when traversing in reverse.
previous
public java.lang.Object previous()
- Obtains the previous item in the collection.
- Returns:
- the previous (as yet unseen) item in the collection
when traversing in reverse.
remove
public void remove()
- Remove the last item returned by next or previous.
Can only be called once after next or previous.
- Specified by:
remove
in interface Iterator