jdk/test/java/awt/Cursor/PredefinedPrivate/PredefinedPrivate.java
author art
Wed, 06 May 2009 15:17:22 +0400
changeset 3445 39d00a6cac5e
child 5506 202f599c92aa
permissions -rw-r--r--
6656586: Cursor.predefined is protected static mutable (findbugs) Reviewed-by: hawtin, igor

/*
 * Copyright 2009 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/*
 * @test
 * @bug 6656586
 * @summary Test that Cursor.predefined array is not used in
Cursor.getPredefinedCursor() method
 * @author Artem Ananiev
 * @run main PredefinedPrivate
 */

import java.awt.*;

public class PredefinedPrivate {
    public static void main(String args[]) {
        new MyCursor();
        if (Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR) instanceof MyCursor) {
            throw new RuntimeException("Test FAILED: getPredefinedCursor() returned modified cursor");
        }
    }
}

class MyCursor extends Cursor {
    public MyCursor() {
        super(DEFAULT_CURSOR);
        Cursor.predefined[DEFAULT_CURSOR] = this;
    }
}