src/java.desktop/share/classes/javax/swing/event/MouseInputAdapter.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * 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,
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package javax.swing.event;

import java.awt.event.MouseAdapter;

/**
 * An empty implementation of the {@code MouseInputListener} interface, provided
 * as a convenience to simplify the task of creating listeners, by extending
 * and implementing only the methods of interest. This class also provides an
 * empty implementation of the {@code MouseWheelListener} interface, through
 * its extension from AWT's {@code MouseAdapter}.
 *
 * @author Philip Milne
 * @author Shannon Hickey
 */
public abstract class MouseInputAdapter extends MouseAdapter
                                        implements MouseInputListener {
    /**
     * Constructor for subclasses to call.
     */
    protected MouseInputAdapter() {}
}