/*
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 * 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).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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/*
  @test
  @bug 4908137
  @summary tests that non-zero number of mouse buttons is returned
  @key headful
*/

import java.awt.MouseInfo;

public class ButtonsNumber {

    public static void main(String[] args) {

        if (MouseInfo.getNumberOfButtons() == 0) {
            throw new RuntimeException("Zero returned by getNumberOfButtons(). Test failed.");
        }
    }
}