notbiconnectedgraph.java

JAVA图论的算法包。用过觉得还不错

/* ==========================================
 * JGraphT : a free Java graph-theory library
 * ==========================================
 *
 * Project Info:  http://jgrapht.sourceforge.net/
 * Project Creator:  Barak Naveh (http://sourceforge.net/users/barak_naveh)
 *
 * (C) Copyright 2003-2007, by Barak Naveh and Contributors.
 *
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or
 * (at your option) any later version.
 *
 * This library 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 Lesser General Public
 * License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library; if not, write to the Free Software Foundation,
 * Inc.,
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
 */
/* -------------------------
 * NotBiconnectedGraph.java
 * -------------------------
 * (C) Copyright 2007-2007, by France Telecom
 *
 * Original Author:  Guillaume Boulmier and Contributors.
 *
 * $Id: NotBiconnectedGraph.java 568 2007-09-30 00:12:18Z perfecthash $
 *
 * Changes
 * -------
 * 05-Jun-2007 : Initial revision (GB);
 *
 */
package org.jgrapht.alg;

import org.jgrapht.graph.*;


/**
 * @author Guillaume Boulmier
 * @since July 5, 2007
 */
@SuppressWarnings("unchecked")
public class NotBiconnectedGraph
    extends SimpleGraph
{
    //~ Static fields/initializers ---------------------------------------------

    /**
     */
    private static final long serialVersionUID = 6518961051694377584L;

    //~ Constructors -----------------------------------------------------------

    public NotBiconnectedGraph()
    {
        super(DefaultEdge.class);

        addVertices();
        addEdges();
    }

    //~ Methods ----------------------------------------------------------------

    private void addEdges()
    {
        addEdge("0", "2");
        addEdge("0", "3");
        addEdge("3", "1");
        addEdge("1", "4");
        addEdge("4", "5");
        addEdge("5", "3");
    }

    private void addVertices()
    {
        addVertex("0");
        addVertex("1");
        addVertex("2");
        addVertex("3");
        addVertex("4");
        addVertex("5");
    }
}

// End NotBiconnectedGraph.java