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.br |
Analyzer for Brazilian Portuguese.
|
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.compound |
A filter that decomposes compound words you find in many Germanic
languages into the word parts.
|
org.apache.lucene.analysis.cz |
Analyzer for Czech.
|
org.apache.lucene.analysis.de |
Analyzer for German.
|
org.apache.lucene.analysis.el |
Analyzer for Greek.
|
org.apache.lucene.analysis.fa |
Analyzer for Persian.
|
org.apache.lucene.analysis.fr |
Analyzer for French.
|
org.apache.lucene.analysis.miscellaneous |
Miscellaneous TokenStreams
|
org.apache.lucene.analysis.ngram |
Character n-gram tokenizers and filters.
|
org.apache.lucene.analysis.nl |
Analyzer for Dutch.
|
org.apache.lucene.analysis.payloads |
Provides various convenience classes for creating payloads on Tokens.
|
org.apache.lucene.analysis.position |
Filter for assigning position increments.
|
org.apache.lucene.analysis.query |
Automatically filter high-frequency stopwords.
|
org.apache.lucene.analysis.reverse |
Filter to reverse token text.
|
org.apache.lucene.analysis.ru |
Analyzer for Russian.
|
org.apache.lucene.analysis.shingle |
Word n-gram filters
|
org.apache.lucene.analysis.sinks |
Implementations of the SinkTokenizer that might be useful.
|
org.apache.lucene.analysis.snowball |
TokenFilter and Analyzer implementations that use Snowball
stemmers. |
org.apache.lucene.analysis.standard |
A fast grammar-based tokenizer constructed with JFlex.
|
org.apache.lucene.analysis.th |
Analyzer for Thai.
|
org.apache.lucene.benchmark.byTask |
Benchmarking Lucene By Tasks.
|
org.apache.lucene.benchmark.byTask.tasks |
Extendable benchmark tasks.
|
org.apache.lucene.benchmark.stats | |
org.apache.lucene.collation |
CollationKeyFilter and ICUCollationKeyFilter
convert each token into its binary CollationKey using the
provided Collator , and then encode the CollationKey
as a String using
IndexableBinaryStringTools , to allow it to be
stored as an index term. |
org.apache.lucene.document |
The logical representation of a
Document for indexing and searching. |
org.apache.lucene.index |
Code to maintain and access indices.
|
org.apache.lucene.index.memory |
High-performance single-document main memory Apache Lucene fulltext search index.
|
org.apache.lucene.queryParser |
A simple query parser implemented with JavaCC.
|
org.apache.lucene.queryParser.analyzing |
QueryParser that passes Fuzzy-, Prefix-, Range-, and WildcardQuerys through the given analyzer.
|
org.apache.lucene.queryParser.complexPhrase |
QueryParser which permits complex phrase query syntax eg "(john jon jonathan~) peters*"
|
org.apache.lucene.queryParser.precedence |
QueryParser designed to handle operator precedence in a more sensible fashion than the default QueryParser.
|
org.apache.lucene.queryParser.standard |
Contains the implementation of the Lucene query parser using the flexible query parser frameworks
|
org.apache.lucene.queryParser.standard.config |
Standard Lucene Query Configuration
|
org.apache.lucene.search |
Code to search indices.
|
org.apache.lucene.search.highlight |
The highlight package contains classes to provide "keyword in context" features
typically used to highlight search terms in the text of results pages.
|
org.apache.lucene.search.similar |
Document similarity query generators.
|
org.apache.lucene.store.instantiated |
InstantiatedIndex, alternative RAM store for small corpora.
|
org.apache.lucene.swing.models |
Decorators for JTable TableModel and JList ListModel encapsulating Lucene indexing and searching functionality.
|
org.apache.lucene.wikipedia.analysis |
Tokenizer that is aware of Wikipedia syntax.
|
org.apache.lucene.wordnet |
This package uses synonyms defined by WordNet to build a
Lucene index storing them, which in turn can be used for query expansion.
|
org.apache.lucene.xmlparser |
Parser that produces Lucene Query objects from XML streams.
|
org.apache.lucene.xmlparser.builders |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
BaseCharFilter
Base utility class for implementing a
CharFilter . |
CharArraySet
A simple class that stores Strings as char[]'s in a
hash table.
|
CharFilter
Subclasses of CharFilter can be chained to filter CharStream.
|
CharStream
CharStream adds
CharStream.correctOffset(int)
functionality over Reader . |
CharTokenizer
An abstract base class for simple, character-oriented tokenizers.
|
LetterTokenizer
A LetterTokenizer is a tokenizer that divides text at non-letters.
|
NormalizeCharMap
Holds a map of String input to String output, to be used
with
MappingCharFilter . |
NumericTokenStream
Expert: This class provides a
TokenStream
for indexing numeric values that can be used by NumericRangeQuery or NumericRangeFilter . |
SinkTokenizer
Deprecated.
Use
TeeSinkTokenFilter instead |
TeeSinkTokenFilter.SinkFilter
A filter that decides which
AttributeSource states to store in the sink. |
TeeSinkTokenFilter.SinkTokenStream |
Token
A Token is an occurrence of a term from the text of a field.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
Tokenizer
A Tokenizer is a TokenStream whose input is a Reader.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
CharTokenizer
An abstract base class for simple, character-oriented tokenizers.
|
LetterTokenizer
A LetterTokenizer is a tokenizer that divides text at non-letters.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
Tokenizer
A Tokenizer is a TokenStream whose input is a Reader.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Tokenizer
A Tokenizer is a TokenStream whose input is a Reader.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
Tokenizer
A Tokenizer is a TokenStream whose input is a Reader.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
Tokenizer
A Tokenizer is a TokenStream whose input is a Reader.
|
TokenStream |
Class and Description |
---|
CharArraySet
A simple class that stores Strings as char[]'s in a
hash table.
|
Token
A Token is an occurrence of a term from the text of a field.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Token
A Token is an occurrence of a term from the text of a field.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
TokenStream |
Class and Description |
---|
Token
A Token is an occurrence of a term from the text of a field.
|
TokenStream |
Class and Description |
---|
Token
A Token is an occurrence of a term from the text of a field.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
Tokenizer
A Tokenizer is a TokenStream whose input is a Reader.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
TokenStream |
Class and Description |
---|
Token
A Token is an occurrence of a term from the text of a field.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
TokenStream |
Class and Description |
---|
Token
A Token is an occurrence of a term from the text of a field.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
TokenStream |
Class and Description |
---|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
CharTokenizer
An abstract base class for simple, character-oriented tokenizers.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
Tokenizer
A Tokenizer is a TokenStream whose input is a Reader.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Token
A Token is an occurrence of a term from the text of a field.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
TokenStream |
Class and Description |
---|
SinkTokenizer
Deprecated.
Use
TeeSinkTokenFilter instead |
TeeSinkTokenFilter.SinkFilter
A filter that decides which
AttributeSource states to store in the sink. |
Token
A Token is an occurrence of a term from the text of a field.
|
Tokenizer
A Tokenizer is a TokenStream whose input is a Reader.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Token
A Token is an occurrence of a term from the text of a field.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Token
A Token is an occurrence of a term from the text of a field.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
Tokenizer
A Tokenizer is a TokenStream whose input is a Reader.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Token
A Token is an occurrence of a term from the text of a field.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
TokenStream |
Class and Description |
---|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
TokenFilter
A TokenFilter is a TokenStream whose input is another TokenStream.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Token
A Token is an occurrence of a term from the text of a field.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Class and Description |
---|
Token
A Token is an occurrence of a term from the text of a field.
|
Tokenizer
A Tokenizer is a TokenStream whose input is a Reader.
|
TokenStream |
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
Class and Description |
---|
Analyzer
An Analyzer builds TokenStreams, which analyze text.
|
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