com.aragost.util
Class LifoQueue

java.lang.Object
  |
  +--java.util.AbstractCollection
        |
        +--java.util.AbstractList
              |
              +--java.util.AbstractSequentialList
                    |
                    +--java.util.LinkedList
                          |
                          +--com.aragost.util.LifoQueue

All Implemented Interfaces:

java.lang.Cloneable, java.util.Collection, java.util.List, Queue, java.io.Serializable

public class LifoQueue

extends java.util.LinkedList

implements Queue

A LIFO implemetation

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

LifoQueue()

Method Summary

java.lang.Object	peek() Return the next Object from the queue, that is the Object that will be returned by the remove method.
java.lang.Object	remove() Remove the next Object from the queue.

Methods inherited from class java.util.LinkedList

add, add, addAll, addAll, addFirst, addLast, clear, clone, contains, get, getFirst, getLast, indexOf, lastIndexOf, listIterator, remove, remove, removeFirst, removeLast, set, size, toArray, toArray

Methods inherited from class java.util.AbstractSequentialList

iterator

Methods inherited from class java.util.AbstractList

equals, hashCode, listIterator, removeRange, subList

Methods inherited from class java.util.AbstractCollection

containsAll, isEmpty, removeAll, retainAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.aragost.util.Queue

add

Methods inherited from interface java.util.Collection

addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray

Methods inherited from interface java.util.List

containsAll, equals, hashCode, isEmpty, iterator, listIterator, removeAll, retainAll, subList

Constructor Detail

LifoQueue

public LifoQueue()

Method Detail

remove

public java.lang.Object remove()

Remove the next Object from the queue. If the queue is empty then throw an NoSuchElementException.

Specified by:

remove in interface Queue

Returns:

Return the Object removed.

peek

public java.lang.Object peek()

Return the next Object from the queue, that is the Object that will be returned by the remove method. This method is optional, if it is not supported an UnsupportedOperationException should be thrown.

Specified by:

peek in interface Queue