public class Parent
{
 public static int t = parentStaticMethod2();
 {
 System.out.println("父类非静态初始化块");
 }
 static
 {
 System.out.println("父类静态初始化块");
 }
 public Parent()
 {
 System.out.println("父类的构造方法");
 }
 public static int parentStaticMethod()
 {
 System.out.println("父类类的静态方法");
 return 10;
 }
 public static int parentStaticMethod2()
 {
 System.out.println("父类的静态方法2");
 return 9;
 }
 
 @Override
 protected void finalize() throws Throwable
 {
 // TODO Auto-generated method stub
 super.finalize();
 System.out.println("销毁父类");
 }
 
}

public class Child extends Parent
{
 {
 System.out.println("子类非静态初始化块");
 }
 static
 {
 System.out.println("子类静态初始化块");
 }
 public Child()
 {
 System.out.println("子类的构造方法");
 }
 public static int childStaticMethod()
 {
 System.out.println("子类的静态方法");
 return 1000;
 }
 @Override
 protected void finalize() throws Throwable
 {
 // TODO Auto-generated method stub
 super.finalize();
 System.out.println("销毁子类");
 }
}

public class Test
{
 
 public static void main(String[] args)
 {
 // TODO Auto-generated method stub
 Parent.parentStaticMethod();
// Child child = new Child();
 
 }

}

父类的静态方法2
父类静态初始化块
父类类的静态方法

父类的静态方法2
父类静态初始化块
父类的静态方法2

父类的静态方法2
父类静态初始化块
子类静态初始化块
父类非静态初始化块
父类的构造方法
子类非静态初始化块
子类的构造方法