/*

 * Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved.

 * 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

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/*

 * @test

 * @bug     6413690 6380018

 * @summary JavacProcessingEnvironment does not enter trees from preceding rounds

 * @author  Peter von der Ah\u00e9

 * @build   JavacTestingAbstractProcessor

 * @compile T6413690.java

 * @compile -XDfatalEnterError -verbose -processor T6413690 src/Super.java TestMe.java

 */

import java.io.IOException;

import java.io.Writer;

import java.util.Set;

import javax.annotation.processing.AbstractProcessor;

import javax.annotation.processing.Filer;

import javax.annotation.processing.RoundEnvironment;

import javax.annotation.processing.SupportedAnnotationTypes;

import javax.lang.model.element.Element;

import javax.lang.model.element.TypeElement;

import javax.lang.model.util.Elements;

@SupportedAnnotationTypes("TestMe")

public class T6413690 extends JavacTestingAbstractProcessor {

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

                           RoundEnvironment roundEnvironment) {

        TypeElement testMe = elements.getTypeElement(TestMe.class.getName());

        Set<? extends Element> supers = roundEnvironment.getElementsAnnotatedWith(testMe);

        try {

            for (Element sup : supers) {

                Writer sub = filer.createSourceFile(sup.getSimpleName() + "_GENERATED").openWriter();

                sub.write(String.format("class %s_GENERATED extends %s {}",

                                        sup.getSimpleName(),

                                        ((TypeElement)sup).getQualifiedName()));

                sub.close();

            }

        } catch (IOException ex) {

            throw new RuntimeException(ex);

        }

        return true;

    }

}