/*
* FindBugs - Find Bugs in Java programs
* Copyright (C) 2003-2007 University of Maryland
*
* 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
*/
package edu.umd.cs.findbugs.ba.ch;
import edu.umd.cs.findbugs.graph.AbstractGraph;
/**
* Graph of inheritance relationships.
*
* @author David Hovemeyer
*/
public class InheritanceGraph extends AbstractGraph<InheritanceEdge, ClassVertex> {
/* (non-Javadoc)
* @see edu.umd.cs.findbugs.graph.AbstractGraph#allocateEdge(edu.umd.cs.findbugs.graph.AbstractVertex, edu.umd.cs.findbugs.graph.AbstractVertex)
*/
@Override
protected InheritanceEdge allocateEdge(ClassVertex source, ClassVertex target) {
return new InheritanceEdge(source, target);
}
/* (non-Javadoc)
* @see edu.umd.cs.findbugs.graph.AbstractGraph#createEdge(edu.umd.cs.findbugs.graph.AbstractVertex, edu.umd.cs.findbugs.graph.AbstractVertex)
*/
@Override
public InheritanceEdge createEdge(ClassVertex source, ClassVertex target) {
if (!target.isInterface()) {
source.setDirectSuperclass(target);
}
return super.createEdge(source, target);
}
}