private static PartSentence ConvertParseToSentence(Parse parse)
{
int start = parse.Span.Start;
int end = parse.Span.End;
var parseSentence = new PartSentence {
StartIndex = start,
EndIndex = end,
Type = _typeConverter.ConvertToPhraseType(parse.Type),
Text = GetPartText(parse, start, end)
};
return(parseSentence);
}
private Sentence ConvertToSentence(Parse parse)
{
if (parse.Type == MaximumEntropyParser.TopNode)
{
parse = parse.GetChildren()[0];
}
PartSentence parseSentence = ConvertParseToSentence(parse);
var result = new Sentence(parseSentence);
if (!parse.IsPosTag)
{
AddChildNodes(result, parseSentence, parse.GetChildren());
}
else
{
//внутри есть только слова
Word word = ConvertToWord(result, parse);
parseSentence.AddWord(word);
}
return(result);
}
private void AddChildNodes(Sentence sentence, PartSentence partSentence, IEnumerable <Parse> childParses)
{
foreach (Parse childParse in childParses)
{
if (childParse.Type == MaximumEntropyParser.TokenNode)
{
continue;
}
if (childParse.IsPosTag)
{
//внутри есть только слова
Word word = ConvertToWord(sentence, childParse);
partSentence.AddWord(word);
continue;
}
//есть вложенные части предложений - обработать их
PartSentence childPartSentence = ConvertParseToSentence(childParse);
childPartSentence.Parent = partSentence;
partSentence.AddChildren(childPartSentence);
AddChildNodes(sentence, childPartSentence, childParse.GetChildren());
}
}
internal void AddChildren(PartSentence part)
{
_parts.Add(part);
}
public Sentence(PartSentence partSentence)
{
_partSentence = partSentence;
}