验证证的方法是写code,如下: public class test { static class A { public static String name = "hello"; static { System.out.println("A static block1"); //1 } { System.out.println("A block3"); //3 } public A() { System.out.println("A…
验证证的方法是写code.例如以下: public class test { static class A { public static String name = "hello"; static { System.out.println("A static block1"); //1 } { System.out.println("A block3"); //3 } public A() { System.out.println("…
在java中,其应该是先于所有的方法执行. 下面是测试代码: public class Test1 { static{ System.out.println("执行静态初始化块test1..."); } { System.out.println("执行初始化块test1"); } public Test1(){ System.out.println("执行test1构造函数"); } } public class Test2 extends Te…
本文讨论Java中(静态)变量.(静态)代码块的执行顺序 首先创建3个类: 1.Foo类,用于打印变量 public class Foo { public Foo(String word) { System.out.println(word); } } 2.Parent类 public class Parent { static Foo FOO = new Foo("Parent's static parameter"); Foo foo = new Foo("Parent'…