Java中字符串内存位置浅析

String a = "holten";
String b = "holten";

String a = new String("holtenObj");
String b = new String("holtenObj");

/**
 * Created by holten.gao on 2016/8/16.
 */
public class Main {
    public static void main(String[] args){
        String str1 = "高小天";
        String str2 = "高小天";
        System.out.println(str1==str2);//true
        
        String str3 = new String("高大天");
        String str4 = new String("高大天");
        System.out.println(str3==str4);//false
    }
}

true
false