18 lines
380 B
Java
18 lines
380 B
Java
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package io.gitlab.jfronny.googlechat;
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import java.util.*;
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public class FixedSizeCache<K, V> extends LinkedHashMap<K, V> {
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private final int maxSize;
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public FixedSizeCache(int size) {
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super(size + 2, 1F);
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this.maxSize = size;
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}
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@Override
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protected boolean removeEldestEntry(Map.Entry<K, V> eldest) {
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return size() > maxSize;
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}
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}
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