移除数组中相同元素

package com.java.utils;import java.util.Arrays;import java.util.HashSet;import java.util.Set;public class RemoveTheSameEme {public static void main(String[] args) {String[] str = new String[]{"10","10","20","30","40","50"};Set set = new HashSet(Arrays.asList(str));System.out.println(set);}}