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LeoHeo/coreHashMap.java

Created June 10, 2018 05:03
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coreHashMap.java
public V put(K key, V value) {
return putVal(hash(key), key, value, false, true);
}
static final int hash(Object key) {
int h;
return (key == null) ? 0 : (h = key.hashCode()) ^ (h >>> 16);
}
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