Java example source code file (bug6474153.java)

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Java - Java tags/keywords

gui, object, page_up, runtimeexception, swing, text, wrong

The bug6474153.java Java example source code

/*
 * Copyright (c) 2011, 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 6474153
 * @summary LookAndFeel.makeKeyBindings(...) doesn't ignore last element in keyBindingList with odd size
 * @author Alexander Potochkin
 */

import javax.swing.KeyStroke;
import javax.swing.LookAndFeel;
import javax.swing.text.DefaultEditorKit;
import javax.swing.text.JTextComponent;

public class bug6474153 {

    public static void main(String... args) throws Exception {
        checkArray(LookAndFeel.makeKeyBindings(new Object[] {"UP", DefaultEditorKit.upAction} ));
        checkArray(LookAndFeel.makeKeyBindings(new Object[] {"UP", DefaultEditorKit.upAction, "PAGE_UP"} ));
    }

    private static void checkArray(JTextComponent.KeyBinding[] keyActionArray) {
        if (keyActionArray.length != 1) {
            throw new RuntimeException("Wrong array lenght!");
        }
        if (!DefaultEditorKit.upAction.equals(keyActionArray[0].actionName)) {
            throw new RuntimeException("Wrong action name!");
        }
        if (!KeyStroke.getKeyStroke("UP").equals(keyActionArray[0].key)) {
            throw new RuntimeException("Wrong keystroke!");
        }
    }
}