import org.aspectj.testing.Tester; public class AfterConstructorCalls { public static void main(String[] args) { new Foo().bar(); } } class Foo { int bar() { return 0; } } aspect A { pointcut nimboCut() : call(Foo.new(..)); /*static*/ after() returning (Object o): nimboCut() { Tester.check(o != null && o instanceof Foo, o + " !instanceof Foo"); } /*static*/ after() returning (int i): call(int Foo.*(..)) { Tester.checkEqual(i, 0); } }