JAVA继承关系中父类子类代码执行顺序

public class FatherClass {

static {    System.out.println("father static code ");}public FatherClass(){    System.out.println("father constractor");}{    System.out.println("father code");}

}

public class SubClass extends FatherClass{

static {    System.out.println("sub static code ");}public SubClass(){    System.out.println("sub constractor");}{    System.out.println("sub code");}public static void main(String[] args) {    FatherClass sc = new SubClass();}

}

执行顺序：
father static code
sub static code
father code
father constractor
sub code
sub constractor

优先级结论：
静态游离块优先级最高，先执行父类静态游离块，再执行子类静态游离块；
普通游离块和构造器次之，先执行父类游离块，和父类构造器，再执行子类游离块，和子类构造器