/*

 * 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.lang.annotation.Annotation;

import java.lang.reflect.Field;

public class FieldAnnotationsApp {

    @MyAnnotation(name="myField1",  value="myValue1")

    public String myField1 = null;

    @MyAnnotation(name="myField2",  value="myValue2")

    public String myField2 = null;

    public static void main(String args[]) throws Exception {

        for (int i=1; i<=2; i++) {

            Field field = FieldAnnotationsApp.class.getField("myField" + i);

            Annotation[] annotations = field.getDeclaredAnnotations();

            for (Annotation anno : annotations){

                if (anno instanceof MyAnnotation){

                    MyAnnotation myAnno = (MyAnnotation) anno;

                    String name = myAnno.name();

                    String value = myAnno.value();

                    System.out.println("Field         : " + field.getName());

                    System.out.println("  myAnno.name : " + name);

                    System.out.println("  myAnno.value: " + value);

                    if (!(name.equals("myField" + i) && value.equals("myValue" + i))) {

                        throw new Exception("Unexpected annotation values: " + i + " = " + value);

                    }

                }

            }

        }

        System.out.println("Field annotations are OK.");

    }

}