/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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 */

/*

 * @test

 * @bug 8009367

 * @summary Test that the correct kind of names (binary) are used when comparing

 *          Class and Symbol for repeatable Classes.

 * @library /tools/javac/lib

 * @build   JavacTestingAbstractProcessor TestQualifiedNameUsed p.Q p.QQ p.R p.RR

 * @run compile -processor TestQualifiedNameUsed -proc:only TestQualifiedNameUsed.java

 */

import java.lang.annotation.Repeatable;

import java.util.Set;

import javax.annotation.processing.*;

import javax.lang.model.element.*;

import static javax.lang.model.util.ElementFilter.*;

import com.sun.tools.javac.util.Assert;

import java.util.Arrays;

public class TestQualifiedNameUsed extends JavacTestingAbstractProcessor {

    @Q

    @p.Q

    @p.R.Q

    public boolean process(Set<? extends TypeElement> annotations,

                           RoundEnvironment roundEnv) {

        if (!roundEnv.processingOver()) {

            boolean hasRun = false;

            for (Element element : roundEnv.getRootElements()) {

                for (ExecutableElement e : methodsIn(element.getEnclosedElements())) {

                    if (e.getSimpleName().contentEquals("value"))

                        continue; // don't want to look Q.value() in this file

                    hasRun = true;

                    Q[] qs = e.getAnnotationsByType(Q.class);

                    Assert.check(qs.length == 1);

                    Assert.check(qs[0] instanceof Q);

                    p.Q[] ps = e.getAnnotationsByType(p.Q.class);

                    Assert.check(ps.length == 1);

                    Assert.check(ps[0] instanceof p.Q);

                    p.R.Q[] rs = e.getAnnotationsByType(p.R.Q.class);

                    Assert.check(rs.length == 1);

                    Assert.check(rs[0] instanceof p.R.Q);

                }

            }

            if (!hasRun) throw new RuntimeException("No methods!");

        }

        return true;

    }

}

@Repeatable(QQ.class)

@interface Q {}

@interface QQ {

    Q[] value();

}