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I have the following classes:
public abstract class A implements C {
...
}
public abstract class B extends A {
method();
}
But when I try to do the following
A a = null;
A a = new A();
((B) a).method();
I receive a ClassCastException, does anyone have a solution?
B extends A, but A doesnt extend B.
everything A has B has, but A cant do the stuff declared in B