soot.jimple.toolkits.pointer
Class StmtRWSet

java.lang.Object
  soot.jimple.toolkits.pointer.RWSet
      soot.jimple.toolkits.pointer.StmtRWSet

public class StmtRWSet
extends RWSet

Represents the read or write set of a statement.

Field Summary

protected PointsToSet	base
protected boolean	callsNative
protected Object	field

Constructor Summary

StmtRWSet()

Method Summary

boolean	addFieldRef(PointsToSet otherBase, Object field)
boolean	addGlobal(SootField global)
PointsToSet	getBaseForField(Object f) Returns a set of base objects whose field f is read/written.
boolean	getCallsNative()
Set	getFields() Returns an iterator over any fields read/written.
Set	getGlobals() Returns an iterator over any globals read/written.
boolean	hasNonEmptyIntersection(RWSet other)
boolean	isEquivTo(RWSet other)
boolean	setCallsNative()
int	size() Returns an iterator over any globals read/written.
String	toString()
boolean	union(RWSet other) Adds the RWSet other into this set.

Methods inherited from class java.lang.Object

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

Field Detail

field

protected Object field

base

protected PointsToSet base

callsNative

protected boolean callsNative

Constructor Detail

StmtRWSet

public StmtRWSet()

Method Detail

toString

public String toString()

Overrides:

toString in class Object

size

public int size()

Description copied from class: RWSet

Returns an iterator over any globals read/written.

Specified by:

size in class RWSet

getCallsNative

public boolean getCallsNative()

Specified by:

getCallsNative in class RWSet

setCallsNative

public boolean setCallsNative()

Specified by:

setCallsNative in class RWSet

getGlobals

public Set getGlobals()

Returns an iterator over any globals read/written.

Specified by:

getGlobals in class RWSet

getFields

public Set getFields()

Returns an iterator over any fields read/written.

Specified by:

getFields in class RWSet

getBaseForField

public PointsToSet getBaseForField(Object f)

Returns a set of base objects whose field f is read/written.

Specified by:

getBaseForField in class RWSet

hasNonEmptyIntersection

public boolean hasNonEmptyIntersection(RWSet other)

Specified by:

hasNonEmptyIntersection in class RWSet

union

public boolean union(RWSet other)

Adds the RWSet other into this set.

Specified by:

union in class RWSet

addGlobal

public boolean addGlobal(SootField global)

Specified by:

addGlobal in class RWSet

addFieldRef

public boolean addFieldRef(PointsToSet otherBase,
                           Object field)

Specified by:

addFieldRef in class RWSet

isEquivTo

public boolean isEquivTo(RWSet other)

Specified by:

isEquivTo in class RWSet