com.sun.faces.util
Class LRUMap<K,V>

java.lang.Object
  extended by java.util.AbstractMap<K,V>
      extended by java.util.HashMap<K,V>
          extended by java.util.LinkedHashMap<K,V>
              extended by com.sun.faces.util.LRUMap<K,V>
All Implemented Interfaces:
java.io.Serializable, java.lang.Cloneable, java.util.Map<K,V>

public class LRUMap<K,V>
extends java.util.LinkedHashMap<K,V>

A special implementation of LinkedHashMap to provide LRU functionality.

See Also:
Serialized Form

Constructor Summary
LRUMap(int maxCapacity)
           
 
Method Summary
protected  boolean removeEldestEntry(java.util.Map.Entry eldest)
           
 
Methods inherited from class java.util.LinkedHashMap
clear, containsValue, get
 
Methods inherited from class java.util.HashMap
clone, containsKey, entrySet, isEmpty, keySet, put, putAll, remove, size, values
 
Methods inherited from class java.util.AbstractMap
equals, hashCode, toString
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface java.util.Map
containsKey, entrySet, equals, hashCode, isEmpty, keySet, put, putAll, remove, size, values
 

Constructor Detail

LRUMap

public LRUMap(int maxCapacity)
Method Detail

removeEldestEntry

protected boolean removeEldestEntry(java.util.Map.Entry eldest)
Overrides:
removeEldestEntry in class java.util.LinkedHashMap<K,V>


Copyright ? 2002-2006 Sun Microsystems, Inc. All Rights Reserved.