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import java.util.*;
import java.lang.reflect.*;
aspect Foo {
// return type
public List<String> Goo.getStrings() {
return null;
}
// parameters
public void Goo.putStrings(List<String> ls, List<Integer> lls) {
}
// type variables
public <T extends Number> List<T> Goo.numerics(T t) {
return null;
}
// type variables 2
public <T extends List<String>> List<T> Goo.nightmare(T t) {
return null;
}
// type variables 3
public <T extends List<Q>,Q extends Number> List<T> Goo.holyCow(Q t) {
return null;
}
}
class Goo {
}
public class GenericsLost3 {
public static void main(String[]argv) throws Exception {
Method m = Goo.class.getDeclaredMethod("getStrings");
Type t = m.getGenericReturnType();
if (!t.toString().equals("java.util.List<java.lang.String>"))
throw new RuntimeException("Incorrect signature1. Signature is "+t);
m = Goo.class.getDeclaredMethod("putStrings",new Class[]{List.class,List.class});
Type[] ps = m.getGenericParameterTypes();
if (!ps[0].toString().equals("java.util.List<java.lang.String>"))
throw new RuntimeException("Incorrect signature2. Signature is "+t);
if (!ps[1].toString().equals("java.util.List<java.lang.Integer>"))
throw new RuntimeException("Incorrect signature3. Signature is "+t);
m = Goo.class.getDeclaredMethod("numerics", new Class[]{Number.class});
t = m.getGenericReturnType();
if (!t.toString().equals("java.util.List<T>"))
throw new RuntimeException("Incorrect signature4. Signature is "+t);
t = m.getGenericParameterTypes()[0];
if (!t.toString().equals("T"))
throw new RuntimeException("Incorrect signature5. Signature is "+t);
m = Goo.class.getDeclaredMethod("nightmare", new Class[]{List.class});
t = m.getGenericReturnType();
if (!t.toString().equals("java.util.List<T>"))
throw new RuntimeException("Incorrect signature4. Signature is "+t);
t = m.getGenericParameterTypes()[0];
if (!t.toString().equals("T"))
throw new RuntimeException("Incorrect signature5. Signature is "+t);
m = Goo.class.getDeclaredMethod("holyCow", new Class[]{Number.class});
t = m.getGenericReturnType();
if (!t.toString().equals("java.util.List<T>"))
throw new RuntimeException("Incorrect signature4. Signature is "+t);
t = m.getGenericParameterTypes()[0];
if (!t.toString().equals("Q"))
throw new RuntimeException("Incorrect signature5. Signature is "+t);
}
}
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