001package com.google.common.collect;
002
003import java.util.concurrent.ConcurrentMap;
004import static com.google.common.base.DeepEquivalence.DEEP_EQUIVALENCE;
005
006/**
007 * 
008 * @author guyadong
009 *
010 */
011public class MapBuilder {
012
013        /**
014         * 创建支持Object[]为key的map
015         * @return
016         */
017        public static <K, V> ConcurrentMap<K, V> newConcurrentMap() {
018                return new MapMaker().keyEquivalence(DEEP_EQUIVALENCE).<K, V>makeMap();
019        }
020}