Module bus.extra

Package org.miaixz.bus.extra.nlp.provider.analysis

Class AnalysisProvider

java.lang.Object

org.miaixz.bus.extra.nlp.provider.analysis.AnalysisProvider

All Implemented Interfaces:

Serializable, org.miaixz.bus.core.Provider, NLPProvider

Direct Known Subclasses:

SmartcnProvider

public class AnalysisProvider
extends Object
implements NLPProvider

Abstract provider for Lucene-analysis based word segmentation engines. This class provides a base implementation for integrating various Lucene analyzers. Project homepage: https://github.com/apache/lucene-solr/tree/master/lucene/analysis

Since:

Java 17+

Author:

Kimi Liu

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
AnalysisProvider(org.apache.lucene.analysis.Analyzer analyzer)	Constructs a new AnalysisProvider instance with a specified Lucene Analyzer.

Method Summary

Modifier and Type	Method	Description
NLPResult	parse(CharSequence text)	Performs word segmentation on the given text using the configured Lucene Analyzer.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.miaixz.bus.extra.nlp.NLPProvider

type

Constructor Details

AnalysisProvider

public AnalysisProvider(org.apache.lucene.analysis.Analyzer analyzer)

Constructs a new AnalysisProvider instance with a specified Lucene Analyzer.

Parameters:

analyzer - The Analyzer to use for word segmentation.

Method Details

parse

public NLPResult parse(CharSequence text)

Performs word segmentation on the given text using the configured Lucene Analyzer. It creates a TokenStream from the text and wraps it in an AnalysisResult.

Specified by:

parse in interface NLPProvider

Parameters:

text - The input text CharSequence to be segmented.

Returns:

An NLPResult object containing the segmented words from the Lucene analyzer.

Throws:

org.miaixz.bus.core.lang.exception.InternalException - if an IOException occurs during token stream processing.