soot.toolkits.graph.CompleteBlockGraph Maven / Gradle / Ivy
/* 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.Body;
import soot.toolkits.graph.ExceptionalBlockGraph;
import soot.toolkits.graph.CompleteUnitGraph;
/**
* Represents a CFG for a {@link Body} instance where the nodes
* are {@link Block} instances, and where control flow associated with
* exceptions is taken into account. When dividing the {@link Body} into
* basic blocks,
* CompleteBlockGraph assumes that every {@link Unit} covered by a
* {@link Trap} has the potential to throw an
* exception caught by the {@link Trap}. This generally has the effect of
* separating every covered {@link Unit} into a separate block.
*
*
This implementation of CompleteBlockGraph is included
* for backwards compatibility, but the graphs it produces are not
* necessarily identical to the graphs produced by the implementation of
* CompleteBlockGraph See the documentation for
* {@link CompleteUnitGraph} for details of the incompatibilities.
*
*/
public class CompleteBlockGraph extends ExceptionalBlockGraph
{
public CompleteBlockGraph(Body b) {
super(new CompleteUnitGraph(b));
}
}