wyvern.util
Class FixedSizeList

java.lang.Object
  java.util.AbstractCollection
      java.util.AbstractList
          java.util.AbstractSequentialList
              java.util.LinkedList
                  wyvern.util.FixedSizeList

All Implemented Interfaces:

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

public class FixedSizeList

extends java.util.LinkedList

A linked list that will store no more than N elements. When it reaches size N, it will remove the last element each time a new element is added to the front.

Version:

1.0, May 11, 2003

Author:

Steve Yegge

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

FixedSizeList(int size)
Constructs a new FixedSizeList

Method Summary

boolean	add(java.lang.Object obj) Adds something to the front of the list.
void	addFirst(java.lang.Object obj) Adds an item to the front of the list.
java.lang.String	toString() Prints out the list, in order.

Methods inherited from class java.util.LinkedList

add, addAll, addAll, 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

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

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

Constructor Detail

FixedSizeList

public FixedSizeList(int size)

Constructs a new FixedSizeList

Parameters:

size - the maximum length you want the list to grow

Method Detail

addFirst

public void addFirst(java.lang.Object obj)

Adds an item to the front of the list.

add

public boolean add(java.lang.Object obj)

Adds something to the front of the list. Different from superclass version of add.

Parameters:

obj - the object to put at the front

Returns:

true

toString

public java.lang.String toString()

Prints out the list, in order.