com.google.common.collect
Class UnmodifiableIterator<E>

java.lang.Object
  extended by com.google.common.collect.UnmodifiableIterator<E>
All Implemented Interfaces:
Iterator<E>
Direct Known Subclasses:
AbstractIterator, AbstractLinkedIterator, UnmodifiableListIterator

@GwtCompatible
public abstract class UnmodifiableIterator<E>
extends Object
implements Iterator<E>

An iterator that does not support remove().

Since:
2 (imported from Google Collections Library)
Author:
Jared Levy

Constructor Summary
protected UnmodifiableIterator()
          Constructor for use by subclasses.
 
Method Summary
 void remove()
          Guaranteed to throw an exception and leave the underlying data unmodified.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface java.util.Iterator
hasNext, next
 

Constructor Detail

UnmodifiableIterator

protected UnmodifiableIterator()
Constructor for use by subclasses.

Method Detail

remove

public final void remove()
Guaranteed to throw an exception and leave the underlying data unmodified.

Specified by:
remove in interface Iterator<E>
Throws:
UnsupportedOperationException - always