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package com.google.common.collect;

import java.util.concurrent.ConcurrentMap;
import static com.google.common.base.DeepEquivalence.DEEP_EQUIVALENCE;

/**
 * 
 * @author guyadong
 *
 */
public class MapBuilder {

	/**
	 * 创建支持Object[]为key的map
	 * @return
	 */
	public static  ConcurrentMap newConcurrentMap() {
		return new MapMaker().keyEquivalence(DEEP_EQUIVALENCE).makeMap();
	}
}