public class SuperTest extends SuperTestAbstract {


    public static void main(String[] args) {
        SuperTestAbstract mSuperTestAbstract=new SuperTest();
        mSuperTestAbstract.show();
    }



    @Override
    protected void diss() {
        super.diss();
        System.out.println("SuperTest---diss");
    }
}

package com.tgb.test;

public abstract class SuperTestAbstract {


    protected void show() {
        diss();
    }


    protected void diss() {
        System.out.println("SuperTestAbstract---diss");
    }


}