/*
 * Copyright (c) 2006, 2024, 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 6176120
 * @summary Tests bean that contains constructor marked with ConstructorProperties annotation
 * @run main/othervm Test6176120
 * @author Sergey Malenkov
 */

import java.beans.ConstructorProperties;

public final class Test6176120 extends AbstractTest {
    public static void main(String[] args) {
        new Test6176120().test();
    }

    protected ImmutableBean getObject() {
        return new ImmutableBean(1, -1);
    }

    protected ImmutableBean getAnotherObject() {
        return null; // TODO: could not update property
        // return new ImmutableBean(-1, 1);
    }

    public static final class ImmutableBean {
        private final int x;
        private final int y;

        @ConstructorProperties({"x", "y"})
        public ImmutableBean( int x, int y ) {
            this.x = x;
            this.y = y;
        }

        public int getX() {
            return this.x;
        }

        public int getY() {
            return this.y;
        }
    }
}
