Class nCFAContextSelector

java.lang.Object

com.ibm.wala.ipa.callgraph.propagation.cfa.CallStringContextSelector

com.ibm.wala.ipa.callgraph.propagation.cfa.nCFAContextSelector

All Implemented Interfaces:

ContextSelector

public class nCFAContextSelector
extends CallStringContextSelector

Nested Class Summary

Nested classes/interfaces inherited from class CallStringContextSelector

CallStringContextSelector.CallStringContextPair

Modifier and Type	Class	Description
static class	CallStringContextSelector.CallStringContextPair

Field Summary

Fields inherited from class CallStringContextSelector

base, BASE, CALL_STRING

Modifier and Type	Field	Description
protected final ContextSelector	base
static final ContextKey	BASE
static final ContextKey	CALL_STRING

Constructor Summary

Constructors

Constructor	Description
nCFAContextSelector(int n, ContextSelector base)

Method Summary

Modifier and Type	Method	Description
protected int	getLength(CGNode caller, CallSiteReference site, IMethod target)

Methods inherited from class CallStringContextSelector

getCalleeTarget, getCallString, getRelevantParameters

Modifier and Type	Method	Description
Context	getCalleeTarget(CGNode caller, CallSiteReference site, IMethod callee, InstanceKey[] receiver)	Given a calling node and a call site, returns the Context in which the callee should be evaluated.
protected CallString	getCallString(CGNode caller, CallSiteReference site, IMethod target)
IntSet	getRelevantParameters(CGNode caller, CallSiteReference site)	Given a calling node and a call site, return the set of parameters based on which this selector may choose to specialize contexts.

Methods inherited from class Object

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

Constructor Details

nCFAContextSelector

public nCFAContextSelector(int n,
 ContextSelector base)

Method Details

getLength

protected int getLength(CGNode caller,
 CallSiteReference site,
 IMethod target)

Specified by:

getLength in class CallStringContextSelector