ValueNumber thisValue = valueNumberAnalysis.getEntryValue(0);
ValueNumber thisValue = valueNumberDataflow.getAnalysis().getEntryValue(0);
	public void initEntryFact(LockSet result) {		result.makeZero();		// Set lock count of "this value" to 1 for synchronized		// instance methods.		if (methodGen.isSynchronized() && !methodGen.isStatic()) {			ValueNumber thisValue = valueNumberAnalysis.getEntryValue(0);			result.setCount(thisValue.getNumber(), 1);		}	}