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javax.ide.extension.spi
Class Stack.ReverseListIterator  view Stack.ReverseListIterator download Stack.ReverseListIterator.java

java.lang.Object
  extended byjavax.ide.extension.spi.Stack.ReverseListIterator
All Implemented Interfaces:
java.util.Iterator
Enclosing class:
Stack

private static final class Stack.ReverseListIterator
extends java.lang.Object
implements java.util.Iterator

Iterator that traverses a list in reverse order. It does this by just adapting the ListIterator of the list.


Field Summary
private  java.util.ListIterator _listIterator
           
 
Constructor Summary
Stack.ReverseListIterator(java.util.List list)
           
 
Method Summary
 boolean hasNext()
          Tests whether there are elements remaining in the collection.
 java.lang.Object next()
          Obtain the next element in the collection.
 void remove()
          Remove from the underlying collection the last element returned by next (optional operation).
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

_listIterator

private final java.util.ListIterator _listIterator
Constructor Detail

Stack.ReverseListIterator

public Stack.ReverseListIterator(java.util.List list)
Method Detail

hasNext

public boolean hasNext()
Description copied from interface: java.util.Iterator
Tests whether there are elements remaining in the collection. In other words, calling next() will not throw an exception.

Specified by:
hasNext in interface java.util.Iterator

next

public java.lang.Object next()
Description copied from interface: java.util.Iterator
Obtain the next element in the collection.

Specified by:
next in interface java.util.Iterator

remove

public void remove()
Description copied from interface: java.util.Iterator
Remove from the underlying collection the last element returned by next (optional operation). This method can be called only once after each call to next(). It does not affect what will be returned by subsequent calls to next.

Specified by:
remove in interface java.util.Iterator