Package | Description |
---|---|
org.apache.lucene.analysis |
API and code to convert text into indexable/searchable tokens.
|
org.apache.lucene.analysis.ar |
Analyzer for Arabic.
|
org.apache.lucene.analysis.cjk |
Analyzer for Chinese, Japanese, and Korean, which indexes bigrams (overlapping groups of two adjacent Han characters).
|
org.apache.lucene.analysis.cn |
Analyzer for Chinese, which indexes unigrams (individual chinese characters).
|
org.apache.lucene.analysis.cn.smart |
Analyzer for Simplified Chinese, which indexes words.
|
org.apache.lucene.analysis.in |
Analysis components for Indian languages.
|
org.apache.lucene.analysis.ngram |
Character n-gram tokenizers and filters.
|
org.apache.lucene.analysis.ru |
Analyzer for Russian.
|
org.apache.lucene.analysis.standard |
Standards-based analyzers implemented with JFlex.
|
org.apache.lucene.analysis.wikipedia |
Tokenizer that is aware of Wikipedia syntax.
|
org.apache.lucene.util |
Some utility classes.
|
Modifier and Type | Class and Description |
---|---|
static class |
Token.TokenAttributeFactory
Expert: Creates a TokenAttributeFactory returning
Token as instance for the basic attributes
and for all other attributes calls the given delegate factory. |
Modifier and Type | Field and Description |
---|---|
static AttributeSource.AttributeFactory |
Token.TOKEN_ATTRIBUTE_FACTORY
Convenience factory that returns
Token as implementation for the basic
attributes and return the default impl (with "Impl" appended) for all other
attributes. |
Constructor and Description |
---|
ArabicLetterTokenizer(AttributeSource.AttributeFactory factory,
Reader in)
Deprecated.
use
ArabicLetterTokenizer.ArabicLetterTokenizer(Version, AttributeSource.AttributeFactory, Reader)
instead. This will be removed in Lucene 4.0. |
ArabicLetterTokenizer(Version matchVersion,
AttributeSource.AttributeFactory factory,
Reader in)
Deprecated.
Construct a new ArabicLetterTokenizer using a given
AttributeSource.AttributeFactory . * @param
matchVersion Lucene version to match See
above |
Constructor and Description |
---|
CJKTokenizer(AttributeSource.AttributeFactory factory,
Reader in)
Deprecated.
|
Constructor and Description |
---|
ChineseTokenizer(AttributeSource.AttributeFactory factory,
Reader in)
Deprecated.
|
Constructor and Description |
---|
SentenceTokenizer(AttributeSource.AttributeFactory factory,
Reader reader) |
Constructor and Description |
---|
IndicTokenizer(Version matchVersion,
AttributeSource.AttributeFactory factory,
Reader input)
Deprecated.
|
Constructor and Description |
---|
EdgeNGramTokenizer(AttributeSource.AttributeFactory factory,
Reader input,
EdgeNGramTokenizer.Side side,
int minGram,
int maxGram)
Creates EdgeNGramTokenizer that can generate n-grams in the sizes of the given range
|
EdgeNGramTokenizer(AttributeSource.AttributeFactory factory,
Reader input,
String sideLabel,
int minGram,
int maxGram)
Creates EdgeNGramTokenizer that can generate n-grams in the sizes of the given range
|
NGramTokenizer(AttributeSource.AttributeFactory factory,
Reader input,
int minGram,
int maxGram)
Creates NGramTokenizer with given min and max n-grams.
|
Constructor and Description |
---|
RussianLetterTokenizer(AttributeSource.AttributeFactory factory,
Reader in)
Deprecated.
use
RussianLetterTokenizer.RussianLetterTokenizer(Version, AttributeSource.AttributeFactory, Reader)
instead. This will be removed in Lucene 4.0. |
RussianLetterTokenizer(Version matchVersion,
AttributeSource.AttributeFactory factory,
Reader in)
Deprecated.
Construct a new RussianLetterTokenizer using a given
AttributeSource.AttributeFactory . * @param
matchVersion Lucene version to match See
above |
Constructor and Description |
---|
ClassicTokenizer(Version matchVersion,
AttributeSource.AttributeFactory factory,
Reader input)
Creates a new ClassicTokenizer with a given
AttributeSource.AttributeFactory |
StandardTokenizer(Version matchVersion,
AttributeSource.AttributeFactory factory,
Reader input)
Creates a new StandardTokenizer with a given
AttributeSource.AttributeFactory |
UAX29URLEmailTokenizer(AttributeSource.AttributeFactory factory,
Reader input)
Deprecated.
|
UAX29URLEmailTokenizer(Version matchVersion,
AttributeSource.AttributeFactory factory,
Reader input)
Creates a new UAX29URLEmailTokenizer with a given
AttributeSource.AttributeFactory |
Constructor and Description |
---|
WikipediaTokenizer(AttributeSource.AttributeFactory factory,
Reader input,
int tokenOutput,
Set<String> untokenizedTypes)
Creates a new instance of the
WikipediaTokenizer . |
Modifier and Type | Field and Description |
---|---|
static AttributeSource.AttributeFactory |
AttributeSource.AttributeFactory.DEFAULT_ATTRIBUTE_FACTORY
This is the default factory that creates
AttributeImpl s using the
class name of the supplied Attribute interface class by appending Impl to it. |
Modifier and Type | Method and Description |
---|---|
AttributeSource.AttributeFactory |
AttributeSource.getAttributeFactory()
returns the used AttributeFactory.
|
Constructor and Description |
---|
AttributeSource(AttributeSource.AttributeFactory factory)
An AttributeSource using the supplied
AttributeSource.AttributeFactory for creating new Attribute instances. |