private string TryConcatenate(string word, string wordStart, string wordEnd, PhoneticTable phoneticTable)
{
if (word == wordStart + wordEnd)
{
return phoneticTable.GetPhoneticValueOf(wordStart) + " [dash] " + phoneticTable.GetPhoneticValueOf(wordEnd);
}
else
{
return null;
}
}
private string GetPhoneticValue(string word, PhoneticTable phoneticTable)
{
string phoneticValue = phoneticTable.GetPhoneticValueOf(word);
if (phoneticValue == null)
phoneticValue = GetPhoneticValueOfWordUsingSimilarWordEnding(word, phoneticTable);
return phoneticValue;
}
private string GetWordEndsWith(string englishEnding, PhoneticTable phoneticTable)
{
foreach (HomophoneGroup homophoneGroup in phoneticTable)
{
foreach (string currentWord in homophoneGroup)
{
if (currentWord.EndsWith(englishEnding))
{
return phoneticTable.GetPhoneticValueOf(currentWord);
}
}
}
return null;
}
private string GetPhoneticValueOfWordUsingSimilarWordEnding(string word, PhoneticTable phoneticTable)
{
string englishEnding;
if (word.Length >= howManyEnglishLetterForEnding)
englishEnding = word.Substring(word.Length - howManyEnglishLetterForEnding);
else
englishEnding = word;
string similarWord = GetWordEndsWith(englishEnding, phoneticTable);
if (similarWord == null)
return null;
return phoneticTable.GetPhoneticValueOf(similarWord);
}
