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public class TestingAnnotations {
public static void main(String[] args) {
A a = new A();
B b = new B();
C c = new C();
D d = new D();
A reallyB = new B();
C reallyD = new D();
a.doSomething();
b.doSomething();
c.doSomething();
d.doSomething();
reallyB.doSomething();
reallyD.doSomething();
}
}
@MyClassRetentionAnnotation
class A {
public void doSomething() {}
}
@MyAnnotation
class B extends A {
@MyClassRetentionAnnotation public void doSomething(C c) {
c.doSomething();
}
}
@MyInheritableAnnotation
@MyAnnotation
class C {
public void doSomething() {}
}
class D extends C {
public void doSomething() {}
}
@interface MyClassRetentionAnnotation {}
@java.lang.annotation.Retention(value=java.lang.annotation.RetentionPolicy.RUNTIME)
@interface MyAnnotation {}
@java.lang.annotation.Retention(value=java.lang.annotation.RetentionPolicy.RUNTIME)
@java.lang.annotation.Inherited
@interface MyInheritableAnnotation {}
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