Package | Description |
---|---|
org.apache.lucene.analysis |
API and code to convert text into indexable/searchable tokens.
|
org.apache.lucene.analysis.standard |
Standards-based analyzers implemented with JFlex.
|
org.apache.lucene.collation |
CollationKeyFilter
converts 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.queryParser |
A simple query parser implemented with JavaCC.
|
org.apache.lucene.search |
Code to search indices.
|
Class | Description |
---|---|
Analyzer |
An Analyzer builds TokenStreams, which analyze text.
|
BaseCharFilter |
Base utility class for implementing a
CharFilter . |
CharArrayMap |
A simple class that stores key Strings as char[]'s in a
hash table.
|
CharArrayMap.EntryIterator |
public iterator class so efficient methods are exposed to users
|
CharArrayMap.EntrySet |
public EntrySet class so efficient methods are exposed to users
|
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.
|
FilteringTokenFilter |
Abstract base class for TokenFilters that may remove tokens.
|
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 . |
ReusableAnalyzerBase |
An convenience subclass of Analyzer that makes it easy to implement
TokenStream reuse. |
ReusableAnalyzerBase.TokenStreamComponents |
This class encapsulates the outer components of a token stream.
|
StopwordAnalyzerBase |
Base class for Analyzers that need to make use of stopword sets.
|
TeeSinkTokenFilter.SinkFilter |
A filter that decides which
AttributeSource states to store in the sink. |
TeeSinkTokenFilter.SinkTokenStream |
TokenStream output from a tee with optional filtering.
|
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 | Description |
---|---|
Analyzer |
An Analyzer builds TokenStreams, which analyze text.
|
ReusableAnalyzerBase |
An convenience subclass of Analyzer that makes it easy to implement
TokenStream reuse. |
ReusableAnalyzerBase.TokenStreamComponents |
This class encapsulates the outer components of a token stream.
|
StopwordAnalyzerBase |
Base class for Analyzers that need to make use of stopword sets.
|
TokenFilter |
A TokenFilter is a TokenStream whose input is another TokenStream.
|
Tokenizer |
A Tokenizer is a TokenStream whose input is a Reader.
|
TokenStream |
Class | Description |
---|---|
Analyzer |
An Analyzer builds TokenStreams, which analyze text.
|
TokenFilter |
A TokenFilter is a TokenStream whose input is another TokenStream.
|
TokenStream |
Class | Description |
---|---|
TokenStream |
Class | Description |
---|---|
Analyzer |
An Analyzer builds TokenStreams, which analyze text.
|
Class | Description |
---|---|
Analyzer |
An Analyzer builds TokenStreams, which analyze text.
|
Class | Description |
---|---|
Analyzer |
An Analyzer builds TokenStreams, which analyze text.
|
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