public PrefixPhrase <O> Add(ParsedUri purl)
{
String host = purl.Host; //edit
// domainPrefix is a child of this, the root (with no parent)
PrefixPhrase <O> hostPrefix = GetPrefix(null, host);
// children of hostPrefix
String pathStringToParse = usePathFile ? purl.ToString() : purl.LocalPath; //.pathDirectoryString;
return((hostPrefix != null) ? hostPrefix.Add(pathStringToParse, separator) : LookupChild(host));
}
protected PrefixPhrase <O> Add(String str, int start, char separator)
{
int end = str.Length;
bool terminate = false;
if (start == end)
{
terminate = true;
}
else
{
if (str[start] == separator)
{
start++;
}
if (start == end)
{
terminate = true;
}
}
if (terminate)
{
Clear();
return(this);
}
int nextSeparator = str.IndexOf(separator, start);
if (nextSeparator == -1)
{
nextSeparator = end;
}
if (nextSeparator > -1)
{
String phraseString = str.Substring(start, nextSeparator - start);
// extra round of messing with synch, because we need to know if we
// are creating a new Phrase
PrefixPhrase <O> nextPrefixPhrase = GetPrefix(this, phraseString);
if (nextPrefixPhrase != null)
{
return(nextPrefixPhrase.Add(str, nextSeparator, separator));
}
else
{
// done!
PrefixPhrase <O> newTerminal = LookupChild(phraseString);
//newTerminal.clear();
return(newTerminal);
// synchronized (this)
// {
// nextPrefixPhrase = getPrefix(this, phraseString);
// if (nextPrefixPhrase == null)
// {
// nextPrefixPhrase = childPhraseMap.getOrCreateAndPutIfNew(phraseString, this);
// result = nextPrefixPhrase;
// }
// }
}
}
else
{
Debug.WriteLine("help! wrong block!!!");
// last segment
return(null);
}
}