soot.jimple.toolkits.pointer
Class StmtRWSet

java.lang.Object
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  +--soot.jimple.toolkits.pointer.RWSet
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        +--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  java.lang.Object field
           
 
Constructor Summary
StmtRWSet()
           
 
Method Summary
 boolean addFieldRef(PointsToSet otherBase, java.lang.Object field)
           
 boolean addGlobal(SootField global)
           
 PointsToSet getBaseForField(java.lang.Object f)
          Returns a set of base objects whose field f is read/written.
 boolean getCallsNative()
           
 java.util.Set getFields()
          Returns an iterator over any fields read/written.
 java.util.Set getGlobals()
          Returns an iterator over any globals read/written.
 boolean hasNonEmptyIntersection(RWSet other)
           
 boolean isEquivTo(RWSet other)
           
 boolean setCallsNative()
           
 java.lang.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 java.lang.Object field

base

protected PointsToSet base

callsNative

protected boolean callsNative
Constructor Detail

StmtRWSet

public StmtRWSet()
Method Detail

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object

getCallsNative

public boolean getCallsNative()
Overrides:
getCallsNative in class RWSet

setCallsNative

public boolean setCallsNative()
Overrides:
setCallsNative in class RWSet

getGlobals

public java.util.Set getGlobals()
Returns an iterator over any globals read/written.
Overrides:
getGlobals in class RWSet

getFields

public java.util.Set getFields()
Returns an iterator over any fields read/written.
Overrides:
getFields in class RWSet

getBaseForField

public PointsToSet getBaseForField(java.lang.Object f)
Returns a set of base objects whose field f is read/written.
Overrides:
getBaseForField in class RWSet

hasNonEmptyIntersection

public boolean hasNonEmptyIntersection(RWSet other)
Overrides:
hasNonEmptyIntersection in class RWSet

union

public boolean union(RWSet other)
Adds the RWSet other into this set.
Overrides:
union in class RWSet

addGlobal

public boolean addGlobal(SootField global)
Overrides:
addGlobal in class RWSet

addFieldRef

public boolean addFieldRef(PointsToSet otherBase,
                           java.lang.Object field)
Overrides:
addFieldRef in class RWSet

isEquivTo

public boolean isEquivTo(RWSet other)
Overrides:
isEquivTo in class RWSet