org.jgrapht.graph.ClassBasedVertexFactory Maven / Gradle / Ivy
Go to download
JGraphT is a free Java graph library
that provides mathematical graph-theory objects and algorithms
The newest version!
/* ==========================================
* 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.
*/
/* -------------------------
* ClassBasedVertexFactory.java
* -------------------------
* (C) Copyright 2007-2007, by France Telecom
*
* Original Author: Guillaume Boulmier and Contributors.
*
* $Id: ClassBasedVertexFactory.java 568 2007-09-30 00:12:18Z perfecthash $
*
* Changes
* -------
* 05-Jun-2007 : Initial revision (GB);
*
*/
package org.jgrapht.graph;
import org.jgrapht.*;
/**
* A {@link VertexFactory} for producing vertices by using a class as a factory.
*
* @author Guillaume Boulmier
* @since July 5, 2007
*/
public class ClassBasedVertexFactory
implements VertexFactory
{
//~ Instance fields --------------------------------------------------------
private final Class vertexClass;
//~ Constructors -----------------------------------------------------------
public ClassBasedVertexFactory(Class vertexClass)
{
this.vertexClass = vertexClass;
}
//~ Methods ----------------------------------------------------------------
/**
* @see VertexFactory#createVertex()
*/
public V createVertex()
{
try {
return this.vertexClass.newInstance();
} catch (Exception e) {
throw new RuntimeException("Vertex factory failed", e);
}
}
}
// End ClassBasedVertexFactory.java