Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * OpenBench LogicSniffer / SUMP project
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 *
 * This program 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 for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin St, Fifth Floor, Boston, MA 02110, USA
 *
 * 
 * Copyright (C) 2010-2011 - J.W. Janssen, http://www.lxtreme.nl
 */

import java.awt.*;

public class Main {
    /**
     * Convenience method for searching above the given component in the component
     * hierarchy and returns the first object of the given type it finds, or
     * <code>null</code> if no such parent was found.
     * <p>
     * The reason this method exists is for tidyness of the calling code, as no
     * longer a explicit cast is needed.
     * 
     * @param aType
     *          the type of the parent to find, cannot be <code>null</code>;
     * @param aComponent
     *          the component to search in the hierarchy, cannot be
     *          <code>null</code>.
     * @return the requested ancestor, or <code>null</code> if not found.
     * @see SwingUtilities#getAncestorOfClass(Class, Component)
     */
    @SuppressWarnings("unchecked")
    public static <T> T getAncestorOfClass(final Class<T> aType, final Component aComponent) {
        if ((aComponent == null) || (aType == null)) {
            return null;
        }

        Container parent = aComponent.getParent();
        while ((parent != null) && !(aType.isInstance(parent))) {
            parent = parent.getParent();
        }

        return (T) parent;
    }
}