com.evanmclean.evlib.util
Class UnmodifiableListIterator<E>
java.lang.Object
com.evanmclean.evlib.util.UnmodifiableListIterator<E>
- Type Parameters:
E
-
- All Implemented Interfaces:
- Iterator<E>, ListIterator<E>
public class UnmodifiableListIterator<E>
- extends Object
- implements ListIterator<E>
Wrapper around an List
or an ListIterator
that makes a list
iterator that will throw an UnsupportedOperationException
if
add(Object)
, remove()
or set(Object)
is called.
- Author:
- Evan McLean McLean Computer Services (see the
overview for copyright and licensing.)
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
UnmodifiableListIterator
public UnmodifiableListIterator(List<? extends E> list)
UnmodifiableListIterator
public UnmodifiableListIterator(ListIterator<? extends E> iterator)
create
public static <E> UnmodifiableListIterator<E> create(List<? extends E> list)
create
public static <E> UnmodifiableListIterator<E> create(ListIterator<? extends E> iterator)
add
public void add(E obj)
- Specified by:
add
in interface ListIterator<E>
hasNext
public boolean hasNext()
- Specified by:
hasNext
in interface Iterator<E>
- Specified by:
hasNext
in interface ListIterator<E>
hasPrevious
public boolean hasPrevious()
- Specified by:
hasPrevious
in interface ListIterator<E>
next
public E next()
- Specified by:
next
in interface Iterator<E>
- Specified by:
next
in interface ListIterator<E>
nextIndex
public int nextIndex()
- Specified by:
nextIndex
in interface ListIterator<E>
previous
public E previous()
- Specified by:
previous
in interface ListIterator<E>
previousIndex
public int previousIndex()
- Specified by:
previousIndex
in interface ListIterator<E>
remove
public void remove()
- Specified by:
remove
in interface Iterator<E>
- Specified by:
remove
in interface ListIterator<E>
set
public void set(E obj)
- Specified by:
set
in interface ListIterator<E>