Android Open Source - android-open-street-map L R U Map

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License

The source code is released under:

Apache License

Java Source Code

package com.android.lib.map.osm;
// ww w  . j  a v  a2 s .c om
import java.util.LinkedHashMap;
import java.util.Map;

public class LRUMap<K, V> extends LinkedHashMap<K, V> {

  private static final long serialVersionUID = 1L;
  private int maxCapacity;

  public LRUMap(int initialCapacity, int maxCapacity) {
    super(initialCapacity, 0.75f, true);
    this.maxCapacity = maxCapacity;
  }

  @Override
  protected boolean removeEldestEntry(Map.Entry<K, V> eldest) {
    return size() > this.maxCapacity;
  }
}

Java Source Code List

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