/* Soot - a J*va Optimization Framework
* Copyright (C) 1999 Patrice Pominville, Raja Vallee-Rai
*
* 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.
*/
/*
* Modified by the Sable Research Group and others 1997-2003.
* See the 'credits' file distributed with Soot for the complete list of
* contributors. (Soot is distributed at http://www.sable.mcgill.ca/soot)
*/
package soot.toolkits.graph;
import soot.*;
/**
* <p>Represents a CFG for a {@link Body} where the nodes are {@link
* Block}s and edges are derived from control flow. Control flow
* associated with exceptions is ignored, so the graph will be a
* forest where each exception handler constitutes a disjoint
* subgraph.</p>
*/
public class BriefBlockGraph extends BlockGraph
{
/**
* Constructs a {@link BriefBlockGraph} from a given {@link Body}.
*
* <p> Note that this constructor builds a {@link
* BriefUnitGraph} internally when splitting <tt>body</tt>'s
* {@link Unit}s into {@link Block}s. Callers who already have
* a {@link BriefUnitGraph} to hand can use the constructor
* taking a <tt>CompleteUnitGraph</tt> as a parameter, as a
* minor optimization.
*
* @param body the {@link Body} for which to build a graph.
*/
public BriefBlockGraph(Body body) {
this(new BriefUnitGraph(body));
}
/**
* Constructs a {@link BriefBlockGraph} representing the
* <tt>Unit</tt>-level control flow represented by the passed
* {@link BriefUnitGraph}.
*
* @param unitGraph the {@link Body} for which to build a graph.
*/
public BriefBlockGraph(BriefUnitGraph unitGraph) {
super(unitGraph);
}
}