Package com.ibm.wala.ssa

Class AuxiliaryCache

java.lang.Object

com.ibm.wala.ssa.AuxiliaryCache

public class AuxiliaryCache
extends java.lang.Object

A cache for auxiliary information based on an SSA representation

A mapping from (IMethod,Context) -> SSAOptions -> SoftReference -> something

This doesn't work very well ... GCs don't do such a great job with SoftReferences ... revamp it.

Constructor Summary

Constructors

Constructor	Description
AuxiliaryCache()

Method Summary

Modifier and Type	Method	Description
void	cache(IMethod m, Context c, SSAOptions options, java.lang.Object aux)
java.lang.Object	find(IMethod m, Context c, SSAOptions options)
void	invalidate(IMethod method, Context c)
void	wipe()

Methods inherited from class java.lang.Object

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

Constructor Detail

AuxiliaryCache

public AuxiliaryCache()

Method Detail

wipe

public void wipe()

find

public java.lang.Object find(IMethod m,
                             Context c,
                             SSAOptions options)

cache

public void cache(IMethod m,
                  Context c,
                  SSAOptions options,
                  java.lang.Object aux)

invalidate

public void invalidate(IMethod method,
                       Context c)