Type fieldType = ins.getType(getCPG()); return (fieldType instanceof ReferenceType);
XField xfield = loadedFieldSet.getField(handle); if (xfield == null) return false; if (!xfield.isReferenceType()) return false;   return true;
	private boolean doRedundantLoadElimination(FieldOrMethod ins) {		if (!REDUNDANT_LOAD_ELIMINATION)			return false;		Type fieldType = ins.getType(getCPG());		return (fieldType instanceof ReferenceType);	}