public InstanceKey getInstanceKeyForMultiNewArray(
CGNode node, NewSiteReference allocation, int dim) {
if (allocationPolicy()) {
return siteBased.getInstanceKeyForMultiNewArray(node, allocation, dim);
} else {
return classBased.getInstanceKeyForMultiNewArray(node, allocation, dim);
}
}
public <T> InstanceKey getInstanceKeyForConstant(TypeReference type, T S) {
if (type == null) {
throw new IllegalArgumentException("null type");
}
if (disambiguateConstants() || isReflectiveType(type)) {
return new ConstantKey<T>(S, getClassHierarchy().lookupClass(type));
} else {
return classBased.getInstanceKeyForConstant(type, S);
}
}
public InstanceKey getInstanceKeyForAllocation(CGNode node, NewSiteReference allocation) {
if (allocation == null) {
throw new IllegalArgumentException("allocation is null");
}
TypeReference t = allocation.getDeclaredType();
IClass C = cha.lookupClass(t);
if (C != null && isInteresting(C)) {
if (smushMany()) {
if (exceedsSmushLimit(C, node)) {
return smushed.getInstanceKeyForAllocation(node, allocation);
} else {
return siteBased.getInstanceKeyForAllocation(node, allocation);
}
} else {
return siteBased.getInstanceKeyForAllocation(node, allocation);
}
} else {
return classBased.getInstanceKeyForAllocation(node, allocation);
}
}
public InstanceKey getInstanceKeyForClassObject(TypeReference type) {
return classBased.getInstanceKeyForClassObject(type);
}
/*
* @see com.ibm.wala.ipa.callgraph.propagation.InstanceKeyFactory#getInstanceKeyForPEI(com.ibm.wala.ipa.callgraph.CGNode,
* com.ibm.wala.classLoader.ProgramCounter, com.ibm.wala.types.TypeReference)
*/
public InstanceKey getInstanceKeyForPEI(CGNode node, ProgramCounter pei, TypeReference type) {
return classBased.getInstanceKeyForPEI(node, pei, type);
}