文章目录[隐藏]
关键词:java,map初始化
HashMap初始化的另一种方式
public class Test { /*private static HashMap<String, String> map = new HashMap<String, String>() { { put("Name", "June"); put("QQ", "2572073701"); } };*/ public Test() { System.out.println("Constructor called:构造器被调用"); } static { System.out.println("Static block called:静态块被调用"); } { System.out.println("Instance initializer called:实例初始化块被调用"); } public static void main(String[] args) { new Test(); System.out.println("======================="); new Test(); } }
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