Package org.apache.lucene.analysis.pattern

Set of components for pattern-based (regex) analysis.

See: Description

Class Summary

Class	Description
PatternCaptureGroupFilterFactory	Factory for PatternCaptureGroupTokenFilter.
PatternCaptureGroupTokenFilter	CaptureGroup uses Java regexes to emit multiple tokens - one for each capture group in one or more patterns.
PatternReplaceCharFilter	CharFilter that uses a regular expression for the target of replace string.
PatternReplaceCharFilterFactory	Factory for PatternReplaceCharFilter.
PatternReplaceFilter	A TokenFilter which applies a Pattern to each token in the stream, replacing match occurances with the specified replacement string.
PatternReplaceFilterFactory	Factory for PatternReplaceFilter.
PatternTokenizer	This tokenizer uses regex pattern matching to construct distinct tokens for the input stream.
PatternTokenizerFactory	Factory for PatternTokenizer.
SimplePatternSplitTokenizer	This tokenizer uses a Lucene RegExp or (expert usage) a pre-built determinized Automaton, to locate tokens.
SimplePatternSplitTokenizerFactory	Factory for SimplePatternSplitTokenizer, for producing tokens by splitting according to the provided regexp.
SimplePatternTokenizer	This tokenizer uses a Lucene RegExp or (expert usage) a pre-built determinized Automaton, to locate tokens.
SimplePatternTokenizerFactory	Factory for SimplePatternTokenizer, for matching tokens based on the provided regexp.

Package org.apache.lucene.analysis.pattern Description

Set of components for pattern-based (regex) analysis.