/** Returns a list of possible targets for the given method and set of receiver types. */
public List resolveAbstractDispatch(List classes, SootMethod m) {
m.getDeclaringClass().checkLevel(SootClass.HIERARCHY);
ArraySet s = new ArraySet();
Iterator classesIt = classes.iterator();
while (classesIt.hasNext()) s.addAll(resolveAbstractDispatch((SootClass) classesIt.next(), m));
List l = new ArrayList();
l.addAll(s);
return Collections.unmodifiableList(l);
}
/** Returns a list of implementers of c, excluding itself. */
public List<SootClass> getImplementersOf(SootClass i) {
i.checkLevel(SootClass.HIERARCHY);
if (!i.isInterface()) throw new RuntimeException("interface needed; got " + i);
checkState();
Iterator<SootClass> it = getSubinterfacesOfIncluding(i).iterator();
ArraySet set = new ArraySet();
while (it.hasNext()) {
SootClass c = it.next();
set.addAll(getDirectImplementersOf(c));
}
ArrayList l = new ArrayList();
l.addAll(set);
return Collections.unmodifiableList(l);
}