private static void expandLargeNumber(string numberString, string order, int numberZeroes, WordRelation wordRelation)
{
int numberDigits = numberString.Length;
// parse out the prefix, e.g., "113" in "113,000"
int i = numberDigits - numberZeroes;
string part = numberString.Substring(0, i);
// get how many thousands/millions/billions
Item oldTail = wordRelation.getTail();
expandNumber(part, wordRelation);
if (wordRelation.getTail() != oldTail)
{
wordRelation.addWord(order);
}
expandNumberAt(numberString, i, wordRelation);
}
public static void expandOrdinal(string rawNumberString, WordRelation wordRelation)
{
expandNumber(rawNumberString.Replace(",", ""), wordRelation);
// get the last in the list of number strings
Item lastItem = wordRelation.getTail();
if (lastItem != null)
{
FeatureSet featureSet = lastItem.getFeatures();
string lastNumber = featureSet.getString("name");
string ordinal = findMatchInArray(lastNumber, digit2num, ord2num);
if (ordinal == null)
{
ordinal = findMatchInArray(lastNumber, digit2teen, ord2teen);
}
if (ordinal == null)
{
ordinal = findMatchInArray(lastNumber, digit2enty, ord2enty);
}
if (lastNumber.Equals("hundred"))
{
ordinal = "hundredth";
}
else if (lastNumber.Equals("thousand"))
{
ordinal = "thousandth";
}
else if (lastNumber.Equals("billion"))
{
ordinal = "billionth";
}
// if there was an ordinal, set the last element of the list
// to that ordinal; otherwise, don't do anything
if (ordinal != null)
{
wordRelation.setLastWord(ordinal);
}
}
}