com.ibm.wala.demandpa.flowgraph

Class AssignBarLabel

java.lang.Object

com.ibm.wala.demandpa.flowgraph.AssignBarLabel

All Implemented Interfaces:

IFlowLabel, IFlowLabelWithFilter

public class AssignBarLabel
extends Object
implements IFlowLabelWithFilter

Author:

Manu Sridharan

Nested Class Summary

Nested classes/interfaces inherited from interface com.ibm.wala.demandpa.flowgraph.IFlowLabel

IFlowLabel.IFlowLabelVisitor

Method Summary

Methods

Modifier and Type	Method and Description
AssignLabel	bar()
boolean	equals(Object obj)
FilteredPointerKey.TypeFilter	getFilter()
int	hashCode()
boolean	isBarred()
static AssignBarLabel	make(FilteredPointerKey.TypeFilter filter)
static AssignBarLabel	noFilter()
void	visit(IFlowLabel.IFlowLabelVisitor v, Object dst)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Method Detail

noFilter

public static AssignBarLabel noFilter()

make

public static AssignBarLabel make(FilteredPointerKey.TypeFilter filter)

bar

public AssignLabel bar()

Specified by:

bar in interface IFlowLabel

Returns:

the bar (inverse) edge corresponding to this edge

visit

public void visit(IFlowLabel.IFlowLabelVisitor v,
         Object dst)
           throws IllegalArgumentException

Specified by:

visit in interface IFlowLabel

Throws:

IllegalArgumentException

isBarred

public boolean isBarred()

Specified by:

isBarred in interface IFlowLabel

Returns:

true if this is a "barred" edge

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

getFilter

public FilteredPointerKey.TypeFilter getFilter()

Specified by:

getFilter in interface IFlowLabelWithFilter