soot.toolkits.graph.pdg

Interface IRegion

All Known Implementing Classes:

PDGRegion, Region

public interface IRegion

This interface represents a region of control dependence in the control flow graph. There are different kinds of region representations that may slightly differ in definition or implementation; here is an interface that is expected to be supported by all these different regions.

Author:

Hossein Sadat-Mohtasham Jan 2009

Method Summary

Modifier and Type	Method and Description
void	addChildRegion(IRegion chr)
List<Block>	getBlocks()
List<IRegion>	getChildRegions()
Unit	getFirst()
int	getID()
Unit	getLast()
IRegion	getParent()
SootClass	getSootClass()
SootMethod	getSootMethod()
UnitGraph	getUnitGraph()
List<Unit>	getUnits()
List<Unit>	getUnits(Unit from, Unit to)
boolean	occursBefore(Unit u1, Unit u2)
void	setParent(IRegion pr)

Method Detail

getSootMethod

SootMethod getSootMethod()

getSootClass

SootClass getSootClass()

getUnitGraph

UnitGraph getUnitGraph()

getUnits

List<Unit> getUnits()

getUnits

List<Unit> getUnits(Unit from,
                    Unit to)

getBlocks

List<Block> getBlocks()

getLast

Unit getLast()

getFirst

Unit getFirst()

getID

int getID()

occursBefore

boolean occursBefore(Unit u1,
                     Unit u2)

setParent

void setParent(IRegion pr)

getParent

IRegion getParent()

addChildRegion

void addChildRegion(IRegion chr)

getChildRegions

List<IRegion> getChildRegions()