org.jahia.utils

Class CollectionUtils

java.lang.Object

org.jahia.utils.CollectionUtils

public final class CollectionUtils
extends Object

Generic collection utilities.

Author:

Sergiy Shyrkov

Method Summary

Modifier and Type	Method and Description
static <K,V> Map<K,V>	lruCache(int maxSize) Returns a bounded in size LRU map.
static <K,V> Map<K,V>	lruCache(int initialCapacity, int maxSize) Returns a bounded in size LRU map.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

lruCache

public static <K,V> Map<K,V> lruCache(int maxSize)

Returns a bounded in size LRU map.

Parameters:

maxSize - the maximum map size

Returns:

a bounded in size LRU map

lruCache

public static <K,V> Map<K,V> lruCache(int initialCapacity,
                                      int maxSize)

Returns a bounded in size LRU map.

Parameters:

initialCapacity - the initial capacity of the map

maxSize - the maximum map size

Returns:

a bounded in size LRU map