Closeable
, AutoCloseable
public final class ThaiAnalyzer extends StopwordAnalyzerBase
Analyzer
for Thai language. It uses BreakIterator
to break words.
You must specify the required Version
compatibility when creating ThaiAnalyzer:
ReusableAnalyzerBase.TokenStreamComponents
Modifier and Type | Field | Description |
---|---|---|
static String |
DEFAULT_STOPWORD_FILE |
File containing default Thai stopwords.
|
matchVersion, stopwords
Constructor | Description |
---|---|
ThaiAnalyzer(Version matchVersion) |
Builds an analyzer with the default stop words.
|
ThaiAnalyzer(Version matchVersion,
Set<?> stopwords) |
Builds an analyzer with the given stop words.
|
Modifier and Type | Method | Description |
---|---|---|
protected ReusableAnalyzerBase.TokenStreamComponents |
createComponents(String fieldName,
Reader reader) |
Creates
ReusableAnalyzerBase.TokenStreamComponents
used to tokenize all the text in the provided Reader . |
static Set<?> |
getDefaultStopSet() |
Returns an unmodifiable instance of the default stop words set.
|
close, getOffsetGap, getPositionIncrementGap, getPreviousTokenStream, setPreviousTokenStream
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
initReader, reusableTokenStream, tokenStream
getStopwordSet, loadStopwordSet, loadStopwordSet, loadStopwordSet
public static final String DEFAULT_STOPWORD_FILE
public ThaiAnalyzer(Version matchVersion)
matchVersion
- lucene compatibility versionpublic static Set<?> getDefaultStopSet()
protected ReusableAnalyzerBase.TokenStreamComponents createComponents(String fieldName, Reader reader)
ReusableAnalyzerBase.TokenStreamComponents
used to tokenize all the text in the provided Reader
.createComponents
in class ReusableAnalyzerBase
fieldName
- the name of the fields content passed to the
ReusableAnalyzerBase.TokenStreamComponents
sink as a readerreader
- the reader passed to the Tokenizer
constructorReusableAnalyzerBase.TokenStreamComponents
built from a StandardTokenizer
filtered with
StandardFilter
, LowerCaseFilter
, ThaiWordFilter
, and
StopFilter
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