org.apache.nutch.analysis
Class AnalyzerFactory

java.lang.Object
  org.apache.nutch.analysis.AnalyzerFactory

public class AnalyzerFactory
extends Object

Creates and caches NutchAnalyzer plugins.

Author:

Jérôme Charron

Field Summary

static org.apache.commons.logging.Log

LOG

Constructor Summary

AnalyzerFactory(Configuration conf)

Method Summary

static AnalyzerFactory	get(Configuration conf)
NutchAnalyzer	get(String lang) Returns the appropriate analyzer implementation given a language code.
protected NutchAnalyzer	getDefault() Method used by unit test

Methods inherited from class java.lang.Object

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

Field Detail

LOG

public static final org.apache.commons.logging.Log LOG

Constructor Detail

AnalyzerFactory

public AnalyzerFactory(Configuration conf)

Method Detail

get

public static AnalyzerFactory get(Configuration conf)

get

public NutchAnalyzer get(String lang)

Returns the appropriate analyzer implementation given a language code.

NutchAnalyzer extensions should define the attribute "lang". The first plugin found whose "lang" attribute equals the specified lang parameter is used. If none match, then the NutchDocumentAnalyzer is used.

getDefault

protected NutchAnalyzer getDefault()

Method used by unit test