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import java.util.AbstractList;
import java.util.LinkedList;
import java.util.List;
abstract aspect FooAspectParent<T extends List> {
protected int getNumber(int k) {
return -1*k;
}
}
abstract privileged aspect FooAspect<T extends AbstractList> extends FooAspectParent<T> {
pointcut pc(): call(T.new()) && !within(Bar);
T around():pc() {
System.out.println("superaspect getNumber returns "+getNumber(2));
System.out.println("abstract method returns "+method());
localMethod();
Math.random(); //<-- works
hashCode(); //<-- works
return null;
}
private void localMethod(){}
protected abstract T method();
}
aspect Bar extends FooAspect<LinkedList> {
protected LinkedList method() {
System.out.println("Bar.method() running");
return new LinkedList();
}
}
public class Foo {
public static void main(String[] argv) {
new Foo().bar();
}
public LinkedList bar() {
new LinkedList();
return null;
}
}
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