public virtual string GetUnicodeLocaleType(string unicodeLocaleKey)
{
string result;
_keywords.TryGetValue(unicodeLocaleKey, out result);
return(result);
}
/// <summary>
/// Check the hits for duplicates.
/// </summary>
private void CheckHits(ScoreDoc[] hits, string prefix)
{
if (hits != null)
{
IDictionary <int?, int?> idMap = new JCG.SortedDictionary <int?, int?>();
for (int docnum = 0; docnum < hits.Length; ++docnum)
{
int?luceneId = null;
luceneId = Convert.ToInt32(hits[docnum].Doc);
if (idMap.TryGetValue(luceneId, out int?value))
{
StringBuilder message = new StringBuilder(prefix);
message.Append("Duplicate key for hit index = ");
message.Append(docnum);
message.Append(", previous index = ");
message.Append(value.ToString());
message.Append(", Lucene ID = ");
message.Append(luceneId);
Log(message.ToString());
}
else
{
idMap[luceneId] = Convert.ToInt32(docnum);
}
}
}
}
public override Terms GetTerms(string field)
{
UninterruptableMonitor.Enter(this);
try
{
if (!termsCache.TryGetValue(field, out SimpleTextTerms terms) || terms is null)
{
if (!fields.TryGetValue(field, out long fp))
{
return(null);
}
else
{
terms = new SimpleTextTerms(this, field, fp, maxDoc);
termsCache[field] = terms;
}
}
return(terms);
}
finally
{
UninterruptableMonitor.Exit(this);
}
}
public virtual Query Build(IQueryNode queryNode)
{
MultiPhraseQueryNode phraseNode = (MultiPhraseQueryNode)queryNode;
MultiPhraseQuery phraseQuery = new MultiPhraseQuery();
IList <IQueryNode> children = phraseNode.GetChildren();
if (children != null)
{
IDictionary <int?, List <Term> > positionTermMap = new JCG.SortedDictionary <int?, List <Term> >();
foreach (IQueryNode child in children)
{
FieldQueryNode termNode = (FieldQueryNode)child;
TermQuery termQuery = (TermQuery)termNode
.GetTag(QueryTreeBuilder.QUERY_TREE_BUILDER_TAGID);
List <Term> termList;
if (!positionTermMap.TryGetValue(termNode.PositionIncrement, out termList) || termList == null)
{
termList = new List <Term>();
positionTermMap[termNode.PositionIncrement] = termList;
}
termList.Add(termQuery.Term);
}
foreach (int positionIncrement in positionTermMap.Keys)
{
List <Term> termList = positionTermMap[positionIncrement];
phraseQuery.Add(termList.ToArray(/*new Term[termList.size()]*/),
positionIncrement);
}
}
return(phraseQuery);
}