Mercurial > dive4elements > framework
view artifacts-common/src/main/java/de/intevation/artifacts/common/utils/LRUCache.java @ 338:ec5c7e54cae1
Cosmetics (and fix for XMLUtils.toString(Element)).
artifacts/trunk@2913 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Mon, 10 Oct 2011 07:37:06 +0000 |
parents | 9dbeb88006e9 |
children | c40729bfe06d |
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package de.intevation.artifacts.common.utils; import java.util.Map; import java.util.LinkedHashMap; public class LRUCache<K, V> extends LinkedHashMap<K, V> { public static final int DEFAULT_MAX_CAPACITY = 25; private int maxCapacity; public LRUCache() { this(DEFAULT_MAX_CAPACITY); } public LRUCache(int maxCapacity) { this.maxCapacity = maxCapacity; } @Override protected boolean removeEldestEntry(Map.Entry<K, V> eldest) { return size() > maxCapacity; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :