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wburns/CacheUtils.java Secret

Created August 6, 2015 14:13
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CacheUtils.java
public static <K> CloseableIteratorSet<K> keySet(Cache<K, ?> cache) {
return cache.keySet();
}
public static <V> CloseableIteratorCollection<V> values(Cache<?, V> cache) {
return cache.values();
}
public static <K, V> CloseableIteratorSet<Map.Entry<K, V>> entrySet(Cache<K, V> cache) {
return cache.entrySet();
}
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