Lucene.Net
3.0.3
Lucene.Net is a .NET port of the Java Lucene Indexing Library
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Inherits Lucene.Net.Analysis.Analyzer.
Public Member Functions | |
QueryAutoStopWordAnalyzer (Version matchVersion, Analyzer _delegate) | |
int | AddStopWords (IndexReader reader) |
int | AddStopWords (IndexReader reader, int maxDocFreq) |
int | AddStopWords (IndexReader reader, float maxPercentDocs) |
int | AddStopWords (IndexReader reader, String fieldName, float maxPercentDocs) |
int | AddStopWords (IndexReader reader, String fieldName, int maxDocFreq) |
override TokenStream | TokenStream (String fieldName, TextReader reader) |
override TokenStream | ReusableTokenStream (String fieldName, TextReader reader) |
String[] | GetStopWords (String fieldName) |
Term[] | GetStopWords () |
Public Member Functions inherited from Lucene.Net.Analysis.Analyzer | |
abstract TokenStream | TokenStream (String fieldName, System.IO.TextReader reader) |
Creates a TokenStream which tokenizes all the text in the provided Reader. Must be able to handle null field name for backward compatibility. | |
virtual TokenStream | ReusableTokenStream (String fieldName, System.IO.TextReader reader) |
Creates a TokenStream that is allowed to be re-used from the previous time that the same thread called this method. Callers that do not need to use more than one TokenStream at the same time from this analyzer should use this method for better performance. | |
virtual int | GetPositionIncrementGap (String fieldName) |
Invoked before indexing a Fieldable instance if terms have already been added to that field. This allows custom analyzers to place an automatic position increment gap between Fieldable instances using the same field name. The default value position increment gap is 0. With a 0 position increment gap and the typical default token position increment of 1, all terms in a field, including across Fieldable instances, are in successive positions, allowing exact PhraseQuery matches, for instance, across Fieldable instance boundaries. | |
virtual int | GetOffsetGap (IFieldable field) |
Just like GetPositionIncrementGap, except for Token offsets instead. By default this returns 1 for tokenized fields and, as if the fields were joined with an extra space character, and 0 for un-tokenized fields. This method is only called if the field produced at least one token for indexing. | |
void | Close () |
Frees persistent resources used by this Analyzer | |
virtual void | Dispose () |
Public Attributes | |
const float | defaultMaxDocFreqPercent = 0.4f |
Additional Inherited Members | |
Protected Member Functions inherited from Lucene.Net.Analysis.Analyzer | |
virtual void | Dispose (bool disposing) |
Definition at line 48 of file QueryAutoStopWordAnalyzer.cs.
Lucene.Net.Analysis.Query.QueryAutoStopWordAnalyzer.QueryAutoStopWordAnalyzer | ( | Version | matchVersion, |
Analyzer | _delegate | ||
) |
Definition at line 61 of file QueryAutoStopWordAnalyzer.cs.
int Lucene.Net.Analysis.Query.QueryAutoStopWordAnalyzer.AddStopWords | ( | IndexReader | reader | ) |
Definition at line 76 of file QueryAutoStopWordAnalyzer.cs.
int Lucene.Net.Analysis.Query.QueryAutoStopWordAnalyzer.AddStopWords | ( | IndexReader | reader, |
int | maxDocFreq | ||
) |
Definition at line 91 of file QueryAutoStopWordAnalyzer.cs.
int Lucene.Net.Analysis.Query.QueryAutoStopWordAnalyzer.AddStopWords | ( | IndexReader | reader, |
float | maxPercentDocs | ||
) |
Definition at line 112 of file QueryAutoStopWordAnalyzer.cs.
int Lucene.Net.Analysis.Query.QueryAutoStopWordAnalyzer.AddStopWords | ( | IndexReader | reader, |
String | fieldName, | ||
float | maxPercentDocs | ||
) |
Definition at line 134 of file QueryAutoStopWordAnalyzer.cs.
int Lucene.Net.Analysis.Query.QueryAutoStopWordAnalyzer.AddStopWords | ( | IndexReader | reader, |
String | fieldName, | ||
int | maxDocFreq | ||
) |
Definition at line 150 of file QueryAutoStopWordAnalyzer.cs.
String [] Lucene.Net.Analysis.Query.QueryAutoStopWordAnalyzer.GetStopWords | ( | String | fieldName | ) |
Definition at line 271 of file QueryAutoStopWordAnalyzer.cs.
Term [] Lucene.Net.Analysis.Query.QueryAutoStopWordAnalyzer.GetStopWords | ( | ) |
Definition at line 287 of file QueryAutoStopWordAnalyzer.cs.
override TokenStream Lucene.Net.Analysis.Query.QueryAutoStopWordAnalyzer.ReusableTokenStream | ( | String | fieldName, |
TextReader | reader | ||
) |
Definition at line 206 of file QueryAutoStopWordAnalyzer.cs.
override TokenStream Lucene.Net.Analysis.Query.QueryAutoStopWordAnalyzer.TokenStream | ( | String | fieldName, |
TextReader | reader | ||
) |
Definition at line 180 of file QueryAutoStopWordAnalyzer.cs.
const float Lucene.Net.Analysis.Query.QueryAutoStopWordAnalyzer.defaultMaxDocFreqPercent = 0.4f |
Definition at line 53 of file QueryAutoStopWordAnalyzer.cs.