soot.toolkits.graph
Class BriefBlockGraph

java.lang.Object
  soot.toolkits.graph.BlockGraph
      soot.toolkits.graph.BriefBlockGraph

All Implemented Interfaces:

Iterable<Block>, DirectedGraph<Block>

public class BriefBlockGraph
extends BlockGraph

Represents a CFG for a Body where the nodes are Blocks 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.

Field Summary

Fields inherited from class soot.toolkits.graph.BlockGraph

mBlocks, mBody, mHeads, mTails, mUnits

Constructor Summary

BriefBlockGraph(Body body)
Constructs a BriefBlockGraph from a given Body.

BriefBlockGraph(BriefUnitGraph unitGraph)
Constructs a BriefBlockGraph representing the Unit-level control flow represented by the passed BriefUnitGraph.

Method Summary

Methods inherited from class soot.toolkits.graph.BlockGraph

buildBlocks, computeLeaders, getBlocks, getBody, getHeads, getPredsOf, getSuccsOf, getTails, iterator, size, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

BriefBlockGraph

public BriefBlockGraph(Body body)

Constructs a BriefBlockGraph from a given Body.

Note that this constructor builds a BriefUnitGraph internally when splitting body's Units into Blocks. Callers who already have a BriefUnitGraph to hand can use the constructor taking a CompleteUnitGraph as a parameter, as a minor optimization.

Parameters:

body - the Body for which to build a graph.

BriefBlockGraph

public BriefBlockGraph(BriefUnitGraph unitGraph)

Constructs a BriefBlockGraph representing the Unit-level control flow represented by the passed BriefUnitGraph.

Parameters:

unitGraph - the Body for which to build a graph.