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49 lines
1.2 KiB
Java
49 lines
1.2 KiB
Java
import java.lang.reflect.*;
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import org.aspectj.testing.Tester;
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public class OddConstructors {
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public static void main(String[] args) throws Exception { test(); }
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public static void test() throws Exception {
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new OddConstructors().go();
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Tester.check("advised default constructor");
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Tester.checkEqual(B.aspectOf().count, 1, "new'd once");
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}
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void go() throws Exception {
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// new C();
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// use reflection instead of new to create this class to tickle the bug
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Constructor c = Class.forName("C").getConstructor(new Class[0]);
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I i = (I)c.newInstance(new Object[0]);
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}
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static aspect B extends A issingleton() { //of eachJVM() {
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pointcut i(): target(I);
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}
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}
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abstract aspect A {
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abstract pointcut i();
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pointcut j():
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i()
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// 2001.08.01 (palm)
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// Had to change this to I.new from new
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// because of the change to the meaning
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// of initialization
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//&& initialization(new(..)) ;
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&& initialization(I.new(..)) ;
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after() returning(Object o): j() {
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Tester.note("advised default constructor");
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count++;
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}
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int count = 0;
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}
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class C implements I { public C() {} }
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interface I {}
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