public override Synset[] GetSynsets(string lemma, string partOfSpeech)
{
var synsets = new List <Synset>();
IndexWord indexWord = GetIndexWord(lemma, partOfSpeech);
if (indexWord != null)
{
foreach (int synsetOffset in indexWord.SynsetOffsets)
{
Synset synset = CreateSynset(partOfSpeech, synsetOffset);
synsets.Add(synset);
}
}
return(synsets.ToArray());
}
public override Synset GetSynset(string lemma, string partOfSpeech, int senseNumber)
{
if (senseNumber < 1)
{
throw new ArgumentOutOfRangeException("senseNumber", senseNumber, "cannot be less than 1");
}
IndexWord indexWord = GetIndexWord(lemma, partOfSpeech);
if (indexWord != null)
{
if (senseNumber > (indexWord.SynsetOffsets.Length + 1))
{
return(null);
}
Synset synset = CreateSynset(partOfSpeech, indexWord.SynsetOffsets[senseNumber - 1]);
return(synset);
}
return(null);
}
protected internal override Synset CreateSynset(string partOfSpeech, int synsetOffset)
{
StreamReader dataFile = _dataFileDictionary[partOfSpeech].DataFile;
dataFile.DiscardBufferedData();
dataFile.BaseStream.Seek(synsetOffset, SeekOrigin.Begin);
string record = dataFile.ReadLine();
var tokenizer = new Tokenizer(record);
var nextToken = tokenizer.NextToken();
int offset = int.Parse(nextToken);
var nt = int.Parse(tokenizer.NextToken());
string lexicographerFile = _lexicographerFiles[nt];
string synsetType = tokenizer.NextToken();
int wordCount = int.Parse(tokenizer.NextToken(), System.Globalization.NumberStyles.HexNumber);
var words = new string[wordCount];
for (int iCurrentWord = 0; iCurrentWord < wordCount; iCurrentWord++)
{
words[iCurrentWord] = tokenizer.NextToken().Replace("_", " ");
int uniqueID = int.Parse(tokenizer.NextToken(), System.Globalization.NumberStyles.HexNumber);
}
int relationCount = int.Parse(tokenizer.NextToken());
var relations = new Relation[relationCount];
for (int currentRelation = 0; currentRelation < relationCount; currentRelation++)
{
string relationTypeKey = tokenizer.NextToken();
// if (fpos.name=="adj" && sstype==AdjSynSetType.DontKnow)
// {
// if (ptrs[j].ptp.mnemonic=="ANTPTR")
// sstype = AdjSynSetType.DirectAnt;
// else if (ptrs[j].ptp.mnemonic=="PERTPTR")
// sstype = AdjSynSetType.Pertainym;
// }
int targetSynsetOffset = int.Parse(tokenizer.NextToken());
string targetPartOfSpeech = tokenizer.NextToken();
switch (targetPartOfSpeech)
{
case "n":
targetPartOfSpeech = "noun";
break;
case "v":
targetPartOfSpeech = "verb";
break;
case "a":
case "s":
targetPartOfSpeech = "adjective";
break;
case "r":
targetPartOfSpeech = "adverb";
break;
}
int sourceTarget = int.Parse(tokenizer.NextToken(), System.Globalization.NumberStyles.HexNumber);
if (sourceTarget == 0)
{
relations[currentRelation] = new Relation(this, (RelationType)_relationTypeDictionary[relationTypeKey], targetSynsetOffset, targetPartOfSpeech);
}
else
{
int sourceWord = sourceTarget >> 8;
int targetWord = sourceTarget & 0xff;
relations[currentRelation] = new Relation(this, (RelationType)_relationTypeDictionary[relationTypeKey], targetSynsetOffset, targetPartOfSpeech, sourceWord, targetWord);
}
}
string frameData = tokenizer.NextToken();
if (frameData != "|")
{
int frameCount = int.Parse(frameData);
for (int currentFrame = 0; currentFrame < frameCount; currentFrame++)
{
frameData = tokenizer.NextToken(); // +
int frameNumber = int.Parse(tokenizer.NextToken());
int wordID = int.Parse(tokenizer.NextToken(), System.Globalization.NumberStyles.HexNumber);
}
frameData = tokenizer.NextToken();
}
string gloss = record.Substring(record.IndexOf('|') + 1);
var synset = new Synset(synsetOffset, gloss, words, lexicographerFile, relations);
return(synset);
}
