// polymorphism/StaticPolymorphism.java

// (c)2021 MindView LLC: see Copyright.txt

// We make no guarantees that this code is fit for any purpose.

// Visit http://OnJava8.com for more book information.

// Static methods are not polymorphic

class StaticSuper {

public static String staticGet() {

return "Base staticGet()";

}

public String dynamicGet() {

return "Base dynamicGet()";

}

}

class StaticSub extends StaticSuper {

public static String staticGet() {

return "Derived staticGet()";

}

@Override public String dynamicGet() {

return "Derived dynamicGet()";

}

}

public class StaticPolymorphism {

public static void main(String[] args) {

StaticSuper sup = new StaticSub(); // Upcast

System.out.println(StaticSuper.staticGet());

System.out.println(sup.dynamicGet());

}

}

/* Output:

Base staticGet()

Derived dynamicGet()

*/