org.aspectj/tests/new/MissingTypeInDeclareParents.java

import org.aspectj.testing.Tester;
import java.util.*;
import java.io.*;

/** @testcase unmatched type name in a declare parents should result in a warning in -Xlint mode */
public class MissingTypeInDeclareParents {

    public static void main(String[] args) throws Exception {
        String s = "f" + "oo";
        int x = s.indexOf("o");
        Tester.check(true, "Kilroy was here");
    }
}

class C {
}
aspect A {
    /** Xlint warning expected where FileWriter is outside code controlled by implementation */
    declare parents : String extends Runnable; // CW 20 Xlint warning 
}