boolean oldParamsListHitOptArgs = false;
for (Node currentParam = paramsParent.getFirstChild();
currentParam != null; currentParam = currentParam.getNext()) {
if (oldParams.hasNext()) {
Node oldParam = oldParams.next();
Node newParam = paramBuilder.newParameterFromNode(oldParam);
oldParamsListHitOptArgs = oldParamsListHitOptArgs ||
oldParam.isVarArgs() ||
oldParam.isOptionalArg();