org.apache.commons.collections.iterators
Class UnmodifiableListIterator
java.lang.Object
org.apache.commons.collections.iterators.UnmodifiableListIterator
- All Implemented Interfaces:
- Iterator, ListIterator, Unmodifiable
public final class UnmodifiableListIterator
- extends Object
- implements ListIterator, Unmodifiable
Decorates a list iterator such that it cannot be modified.
- Since:
- Commons Collections 3.0
- Version:
- $Revision: 155406 $ $Date: 2005-02-26 12:55:26 +0000 (Sat, 26 Feb 2005) $
- Author:
- Stephen Colebourne
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
decorate
public static ListIterator decorate(ListIterator iterator)
- Decorates the specified iterator such that it cannot be modified.
- Parameters:
iterator
- the iterator to decorate
- Throws:
IllegalArgumentException
- if the iterator is null
hasNext
public boolean hasNext()
- Specified by:
hasNext
in interface Iterator
- Specified by:
hasNext
in interface ListIterator
next
public Object next()
- Specified by:
next
in interface Iterator
- Specified by:
next
in interface ListIterator
nextIndex
public int nextIndex()
- Specified by:
nextIndex
in interface ListIterator
hasPrevious
public boolean hasPrevious()
- Specified by:
hasPrevious
in interface ListIterator
previous
public Object previous()
- Specified by:
previous
in interface ListIterator
previousIndex
public int previousIndex()
- Specified by:
previousIndex
in interface ListIterator
remove
public void remove()
- Specified by:
remove
in interface Iterator
- Specified by:
remove
in interface ListIterator
set
public void set(Object obj)
- Specified by:
set
in interface ListIterator
add
public void add(Object obj)
- Specified by:
add
in interface ListIterator
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