private char *_ptr; //current pointer into text
#region ctor dtor dispose
public UrlDetector(UrlDetectorConfig config)
{
_extractValue = (config.UrlExtractMode == UrlExtractModeEnum.ValueAndPosition);
_firstLevelDomains = config.Model.FirstLevelDomains;
_firstLevelDomainsMaxLength = config.Model.FirstLevelDomainsMaxLength;
_URIschemes = config.Model.URIschemes;
_URIschemesMaxLength = config.Model.URIschemesMaxLength;
_urls = new List <Url>(DEFAULT_LIST_CAPACITY);
_stringBuilder = new StringBuilder();
_url = new Url();
_urlStructs = new List <UrlStruct>(DEFAULT_LIST_CAPACITY);
_CTM = XlatUnsafe.Inst._CHARTYPE_MAP;
_UIM = XlatUnsafe.Inst._UPPER_INVARIANT_MAP;
_firstLevelDomainBuffer = new char[_firstLevelDomainsMaxLength + 1];
_firstLevelDomainBufferGCHandle = GCHandle.Alloc(_firstLevelDomainBuffer, GCHandleType.Pinned);
_fldBufferPtrBase = (char *)_firstLevelDomainBufferGCHandle.AddrOfPinnedObject().ToPointer();
_URIschemesBuffer = new char[_URIschemesMaxLength + 1];
_URIschemesBufferGCHandle = GCHandle.Alloc(_URIschemesBuffer, GCHandleType.Pinned);
_uriSchBufferPtrBase = (char *)_URIschemesBufferGCHandle.AddrOfPinnedObject().ToPointer();
}
public Tokenizer(TokenizerConfig config)
{
_SentSplitter = new SentSplitter(config.SentSplitterConfig);
_Words = new List <word_t>(DEFAULT_WORDSLIST_CAPACITY);
_ParticleThatExclusion = config.Model.ParticleThatExclusion;
_SentSplitterProcessSentCallback_Delegate = new SentSplitter.ProcessSentCallbackDelegate(SentSplitterProcessSentCallback);
_UIM = xlat_Unsafe.Inst._UPPER_INVARIANT_MAP;
_CTM = xlat_Unsafe.Inst._CHARTYPE_MAP;
_CCTM = UnsafeConst.GetInstanceByLanguage(config.LanguageType)._CRF_CHARTYPE_MAP; //UnsafeConst.Inst._CRF_CHARTYPE_MAP;
//--//
ReAllocWordToUpperBuffer(DEFAULT_WORDTOUPPERBUFFER);
if ((config.TokenizeMode & TokenizeMode.PosTagger) == TokenizeMode.PosTagger)
{
_PosTaggerInputTypeProcessor = config.PosTaggerInputTypeProcessorFactory.CreateInstance();
//_Make_PosTagger = true;
}
else
{
_PosTaggerInputTypeProcessor = Dummy_PosTaggerInputTypeProcessor.Instance;
}
if ((config.TokenizeMode & TokenizeMode.Ner) == TokenizeMode.Ner)
{
_NerInputTypeProcessor = config.NerInputTypeProcessorFactory.CreateInstance();
//_Make_Ner = true;
}
else
{
_NerInputTypeProcessor = Dummy_NerInputTypeProcessor.Instance;
}
}
unsafe private static string NormalizeTerm(CharType *ctm, char *uim, string term)
{
var len_minus_1 = term.Length - 1;
fixed(char *ptr = term)
{
var start = 0;
for ( ; start <= len_minus_1; start++)
{
//if ( char.IsLetter( *(ptr + start) ) )
//if ( (xlat.CHARTYPE_MAP[ *(ptr + start) ] & CharType.IsLetter) == CharType.IsLetter )
if ((*(ctm + *(ptr + start)) & CharType.IsLetter) == CharType.IsLetter)
{
break;
}
}
var end = len_minus_1;
for ( ; start < end; end--)
{
//if ( char.IsLetter( *(ptr + end) ) )
//if ( (xlat.CHARTYPE_MAP[ *(ptr + end) ] & CharType.IsLetter) == CharType.IsLetter )
if ((*(ctm + *(ptr + end)) & CharType.IsLetter) == CharType.IsLetter)
{
break;
}
}
if (start != 0 || end != len_minus_1)
{
if (end <= start)
{
return(null);
}
for (var i = start; i <= end; i++)
{
//*(ptr + i) = char.ToUpperInvariant( *(ptr + i) );
//*(ptr + i) = xlat.UPPER_INVARIANT_MAP[ *(ptr + i) ];
*(ptr + i) = *(uim + *(ptr + i));
}
var normTerm = new string( ptr, start, end - start + 1 );
return(normTerm);
}
else
{
for (var i = 0; i <= len_minus_1; i++)
{
//*(ptr + i) = char.ToUpperInvariant( *(ptr + i) );
//*(ptr + i) = xlat.UPPER_INVARIANT_MAP[ *(ptr + i) ];
*(ptr + i) = *(uim + *(ptr + i));
}
return(term);
}
}
}
public PosTaggerMorphoAnalyzer(IMorphoModel morphoModel, MorphoAmbiguityResolverModel morphoAmbiguityModel)
{
_morphoModel = morphoModel;
_morphoAnalyzer = new MorphoAnalyzer(_morphoModel);
_morphoAmbiguityPreProcessor = new MorphoAmbiguityPreProcessor();
_morphoAmbiguityResolver = new MorphoAmbiguityResolver(morphoAmbiguityModel);
_wordFormMorphologies_Buffer = new List <WordFormMorphology>();
_wordMorphoAmbiguityFactory = new WordMorphoAmbiguityFactory(null);
_wordMorphoAmbiguities = new List <WordMorphoAmbiguity>();
CTM = XlatUnsafe.Inst._CHARTYPE_MAP;
}
private xlat_Unsafe()
{
//string POSINPUTTYPE_OTHER = PosTaggerInputType.O.ToText();
//string NERINPUTTYPE_OTHER = NerInputType.O.ToText();
//-1-
var inputtypeOtherBytes = Encoding.UTF8.GetBytes(INPUTTYPE_OTHER);
var inputtypeOtherBytesGCHandle = GCHandle.Alloc(inputtypeOtherBytes, GCHandleType.Pinned);
_InputtypeOtherPtrBase = (byte *)inputtypeOtherBytesGCHandle.AddrOfPinnedObject().ToPointer();
//-1-
var posInputtypeOtherBytes = Encoding.UTF8.GetBytes(INPUTTYPE_OTHER /*POSINPUTTYPE_OTHER*/);
var posInputtypeOtherBytesGCHandle = GCHandle.Alloc(posInputtypeOtherBytes, GCHandleType.Pinned);
_PosInputtypeOtherPtrBase = (byte *)posInputtypeOtherBytesGCHandle.AddrOfPinnedObject().ToPointer();
//-1-
var nerInputtypeOtherBytes = Encoding.UTF8.GetBytes(INPUTTYPE_OTHER /*NERINPUTTYPE_OTHER*/);
var nerInputtypeOtherBytesGCHandle = GCHandle.Alloc(nerInputtypeOtherBytes, GCHandleType.Pinned);
_NerInputtypeOtherPtrBase = (byte *)nerInputtypeOtherBytesGCHandle.AddrOfPinnedObject().ToPointer();
//-2-
var beginOfSentenceBytes = Encoding.UTF8.GetBytes(BEGIN_OF_SENTENCE);
var beginOfSentenceBytesGCHandle = GCHandle.Alloc(beginOfSentenceBytes, GCHandleType.Pinned);
_BeginOfSentencePtrBase = (byte *)beginOfSentenceBytesGCHandle.AddrOfPinnedObject().ToPointer();
//-3-
var endOfSentenceBytes = Encoding.UTF8.GetBytes(END_OF_SENTENCE);
var endOfSentenceBytesGCHandle = GCHandle.Alloc(endOfSentenceBytes, GCHandleType.Pinned);
_EndOfSentencePtrBase = (byte *)endOfSentenceBytesGCHandle.AddrOfPinnedObject().ToPointer();
#if XLAT_CHARTYPE_MAP
//-4-
var x = new ushort[xlat.CHARTYPE_MAP.Length];
for (int i = 0; i < x.Length; i++)
{
x[i] = (ushort)xlat.CHARTYPE_MAP[i];
}
var ctmGCHandle = GCHandle.Alloc(x /*xlat.CHARTYPE_MAP*/, GCHandleType.Pinned);
_CHARTYPE_MAP = (CharType *)ctmGCHandle.AddrOfPinnedObject().ToPointer();
//_CHARTYPE_MAP = (CharType*) Marshal.UnsafeAddrOfPinnedArrayElement( xlat.CHARTYPE_MAP, 0 ).ToPointer();
#endif
#if XLAT_UPPER_INVARIANT_MAP
//-5-
var uimGCHandle = GCHandle.Alloc(xlat.UPPER_INVARIANT_MAP, GCHandleType.Pinned);
_UPPER_INVARIANT_MAP = (char *)uimGCHandle.AddrOfPinnedObject().ToPointer();
//---_UPPER_INVARIANT_MAP = (char*) Marshal.UnsafeAddrOfPinnedArrayElement( UPPER_INVARIANT_MAP, 0 ).ToPointer();
#endif
}
private xlat_Unsafe()
{
//-1-
var inputtypeOtherBytes = Encoding.UTF8.GetBytes(INPUTTYPE_OTHER);
var inputtypeOtherBytesGCHandle = GCHandle.Alloc(inputtypeOtherBytes, GCHandleType.Pinned);
_InputtypeOtherPtrBase = (byte *)inputtypeOtherBytesGCHandle.AddrOfPinnedObject().ToPointer();
//-1-
var posInputtypeOtherBytes = Encoding.UTF8.GetBytes(INPUTTYPE_OTHER /*POSINPUTTYPE_OTHER*/);
var posInputtypeOtherBytesGCHandle = GCHandle.Alloc(posInputtypeOtherBytes, GCHandleType.Pinned);
_PosInputtypeOtherPtrBase = (byte *)posInputtypeOtherBytesGCHandle.AddrOfPinnedObject().ToPointer();
//-1-
var nerInputtypeOtherBytes = Encoding.UTF8.GetBytes(INPUTTYPE_OTHER /*NERINPUTTYPE_OTHER*/);
var nerInputtypeOtherBytesGCHandle = GCHandle.Alloc(nerInputtypeOtherBytes, GCHandleType.Pinned);
_NerInputtypeOtherPtrBase = (byte *)nerInputtypeOtherBytesGCHandle.AddrOfPinnedObject().ToPointer();
//-2-
var beginOfSentenceBytes = Encoding.UTF8.GetBytes(BEGIN_OF_SENTENCE);
var beginOfSentenceBytesGCHandle = GCHandle.Alloc(beginOfSentenceBytes, GCHandleType.Pinned);
_BeginOfSentencePtrBase = (byte *)beginOfSentenceBytesGCHandle.AddrOfPinnedObject().ToPointer();
//-3-
var endOfSentenceBytes = Encoding.UTF8.GetBytes(END_OF_SENTENCE);
var endOfSentenceBytesGCHandle = GCHandle.Alloc(endOfSentenceBytes, GCHandleType.Pinned);
_EndOfSentencePtrBase = (byte *)endOfSentenceBytesGCHandle.AddrOfPinnedObject().ToPointer();
#if XLAT_CHARTYPE_MAP
//-4-
var _x_ = new ushort[xlat.CHARTYPE_MAP.Length];
for (int i = 0; i < _x_.Length; i++)
{
_x_[i] = (ushort)xlat.CHARTYPE_MAP[i];
}
var ctmGCHandle = GCHandle.Alloc(_x_ /*xlat.CHARTYPE_MAP*/, GCHandleType.Pinned);
_CHARTYPE_MAP = (CharType *)ctmGCHandle.AddrOfPinnedObject().ToPointer();
#endif
#if XLAT_UPPER_INVARIANT_MAP
//-5-
var uimGCHandle = GCHandle.Alloc(xlat.UPPER_INVARIANT_MAP, GCHandleType.Pinned);
_UPPER_INVARIANT_MAP = (char *)uimGCHandle.AddrOfPinnedObject().ToPointer();
#endif
#if XLAT_LOWER_INVARIANT_MAP
//-5-
var limGCHandle = GCHandle.Alloc(xlat.LOWER_INVARIANT_MAP, GCHandleType.Pinned);
_LOWER_INVARIANT_MAP = (char *)limGCHandle.AddrOfPinnedObject().ToPointer();
#endif
}
public void run(string text, bool splitBySmiles, ProcessSentCallbackDelegate processSentCallback)
{
_ProcessSentCallback = processSentCallback;
fixed(char *_base = text)
fixed(CharType * ctm = xlat.CHARTYPE_MAP)
fixed(NERCharType * nctm = NER_CHARTYPE_MAP)
{
_BASE = _base;
_CTM = ctm;
_NCTM = nctm;
_SentSplitter.SplitBySmiles = splitBySmiles;
_SentSplitter.AllocateSents(text, ProcessSentSplitterCallback);
}
_ProcessSentCallback = null;
}
private Tokenizer(TokenizerConfig4NerModelBuilder config)
{
config.UrlDetectorConfig.UrlExtractMode = UrlDetector.UrlExtractModeEnum.Position;
_urlDetector = new UrlDetector(config.UrlDetectorConfig);
_buildModelSentence = Sentence.CreateEmpty();
_words = new List <Word>(DEFAULT_WORDSLIST_CAPACITY);
_buildModelWords = new List <Buildmodel_word_t>(DEFAULT_WORDSLIST_CAPACITY);
_particleThatExclusion = config.Model.ParticleThatExclusion;
_UIM = XlatUnsafe.Inst._UPPER_INVARIANT_MAP;
_CTM = XlatUnsafe.Inst._CHARTYPE_MAP;
_CCTM = UnsafeConst.GetInstanceByLanguage(config.LanguageType)._CRF_CHARTYPE_MAP;
ReAllocWordToUpperBuffer(DEFAULT_WORDTOUPPERBUFFER);
_posTaggerInputTypeProcessor = DummyPosTaggerInputTypeProcessor.Instance;
_nerInputTypeProcessor = config.NerInputTypeProcessorFactory.CreateInstance();
}
public List <buildmodel_word_t> run4ModelBuilder(
string partOfSentText,
bool isLastPartOfSentText,
NerOutputType nerOutputType,
bool prevPartOfSentTextSameNerOutputType)
{
_BuildModelWords.Clear();
if (prevPartOfSentTextSameNerOutputType)
{
_BuildModelNerInputTypeI = nerOutputType.ToBuildModelNerInputTypeI();
_BuildModelNerInputTypeB = _BuildModelNerInputTypeI;
}
else
{
_BuildModelNerInputTypeI = nerOutputType.ToBuildModelNerInputTypeI();
_BuildModelNerInputTypeB = nerOutputType.ToBuildModelNerInputTypeB();
}
_ProcessSentCallback = ProcessSentCallbackModelBuilder;
fixed(char *_base = partOfSentText)
fixed(CharType * ctm = xlat.CHARTYPE_MAP)
fixed(NERCharType * nctm = NER_CHARTYPE_MAP)
{
_BASE = _base;
_CTM = ctm;
_NCTM = nctm;
_NotSkipNonLetterAndNonDigitToTheEnd = !isLastPartOfSentText;
var urls = _UrlDetector.AllocateUrls(partOfSentText);
_BuildModelSent.Set4ModelBuilder(0, partOfSentText.Length, (0 < urls.Count) ? urls : null);
ProcessSentSplitterCallback(_BuildModelSent);
_NotSkipNonLetterAndNonDigitToTheEnd = false;
}
_ProcessSentCallback = null;
return(_BuildModelWords);
}
private Tokenizer(TokenizerConfig4NerModelBuilder config)
{
_UrlDetector = new UrlDetector(new UrlDetectorConfig()
{
Model = config.UrlDetectorConfig.Model, UrlExtractMode = UrlDetector.UrlExtractModeEnum.Position
});
_BuildModelSent = sent_t.CreateEmpty();
_Words = new List <word_t>(DEFAULT_WORDSLIST_CAPACITY);
_BuildModelWords = new List <buildmodel_word_t>(DEFAULT_WORDSLIST_CAPACITY);
_ParticleThatExclusion = config.Model.ParticleThatExclusion;
_UIM = xlat_Unsafe.Inst._UPPER_INVARIANT_MAP;
_CTM = xlat_Unsafe.Inst._CHARTYPE_MAP;
_CCTM = UnsafeConst.GetInstanceByLanguage(config.LanguageType)._CRF_CHARTYPE_MAP; //UnsafeConst.Inst._CRF_CHARTYPE_MAP;
//--//
ReAllocWordToUpperBuffer(DEFAULT_WORDTOUPPERBUFFER);
_PosTaggerInputTypeProcessor = Dummy_PosTaggerInputTypeProcessor.Instance;
_NerInputTypeProcessor = config.NerInputTypeProcessorFactory.CreateInstance();
}
public mld_tokenizer(UrlDetectorModel urlModel, int wordCapacity)
{
var urlConfig = new UrlDetectorConfig()
{
Model = urlModel,
UrlExtractMode = UrlDetector.UrlExtractModeEnum.Position,
};
_UrlDetector = new UrlDetector(urlConfig);
_Words = new List <string>(Math.Max(DEFAULT_WORDCAPACITY, wordCapacity));
_NgramsSB = new StringBuilder();
_AddWordToListAction = new Action <string>(AddWordToList);
_UIM = xlat_Unsafe.Inst._UPPER_INVARIANT_MAP;
_CTM = xlat_Unsafe.Inst._CHARTYPE_MAP;
_IAW = UnsafeConst.Inst._INTERPRETE_AS_WHITESPACE;
_DWC = UnsafeConst.Inst._DIGIT_WORD_CHARS;
//--//
ReAllocWordToUpperBuffer(DEFAULT_WORDTOUPPERBUFFER);
}
static StringsHelper()
{
_UPPER_INVARIANT_MAP = xlat_Unsafe.Inst._UPPER_INVARIANT_MAP;
_CHARTYPE_MAP = xlat_Unsafe.Inst._CHARTYPE_MAP;
}
public PosTaggerInputTypeProcessorEn(HashSet <string> numbers, HashSet <string> abbreviations)
{
_numbers = numbers;
_abbreviations = abbreviations;
_CTM = XlatUnsafe.Inst._CHARTYPE_MAP;
}
public PosTaggerInputTypeProcessor_Ru(HashSet <string> numbers, HashSet <string> abbreviations)
{
_Numbers = numbers;
_Abbreviations = abbreviations;
_CTM = xlat_Unsafe.Inst._CHARTYPE_MAP;
}
static MModelMMFBase()
{
_CTM = xlat_Unsafe.Inst._CHARTYPE_MAP;
}
static ModelNativeBase()
{
_CTM = xlat_Unsafe.Inst._CHARTYPE_MAP;
}
public NerInputTypeProcessor_Ru()
{
_CTM = xlat_Unsafe.Inst._CHARTYPE_MAP;
}
static ModelLoader()
{
_CHARTYPE_MAP = XlatUnsafe.Inst._CHARTYPE_MAP;
_UPPER_INVARIANT_MAP = XlatUnsafe.Inst._UPPER_INVARIANT_MAP;
}
