/*

 * Copyright (c) 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.

 */

import java.io.*;

import java.util.*;

import javax.annotation.processing.*;

import javax.lang.model.*;

import javax.lang.model.element.*;

import javax.tools.*;

@SupportedAnnotationTypes("*")

public class AnnoProc extends AbstractProcessor {

    public boolean process(Set<? extends TypeElement> elems, RoundEnvironment renv) {

        if (renv.processingOver()) {

            Filer filer = processingEnv.getFiler();

            Messager messager = processingEnv.getMessager();

            try {

                JavaFileObject fo = filer.createSourceFile("Gen");

                Writer out = fo.openWriter();

                out.write("class Gen { }");

                out.close();

            } catch (IOException e) {

                messager.printMessage(Diagnostic.Kind.ERROR, e.toString());

            }

        }

        return false;

    }

    public SourceVersion getSupportedSourceVersion() {

        return SourceVersion.latest();

    }

}