org.apache.solr.analysis
Class CollationKeyFilterFactory

java.lang.Object
  extended by org.apache.solr.analysis.BaseTokenFilterFactory
      extended by org.apache.solr.analysis.CollationKeyFilterFactory
All Implemented Interfaces:
TokenFilterFactory, ResourceLoaderAware

public class CollationKeyFilterFactory
extends BaseTokenFilterFactory
implements ResourceLoaderAware

Factory for CollationKeyFilter.

This factory can be created in two ways:

Using a System collator:

Using a Tailored ruleset:

 <fieldType name="text_clltnky" class="solr.TextField" positionIncrementGap="100">
   <analyzer>
     <tokenizer class="solr.KeywordTokenizerFactory"/>
     <filter class="solr.CollationKeyFilterFactory" language="ja" country="JP"/>
   </analyzer>
 </fieldType>

Since:
solr 3.1
See Also:
Collator, Locale, RuleBasedCollator

Field Summary
protected  Map<String,String> args
          The init args
protected  org.apache.lucene.util.Version luceneMatchVersion
          the luceneVersion arg
 
Fields inherited from class org.apache.solr.analysis.BaseTokenFilterFactory
log
 
Constructor Summary
CollationKeyFilterFactory()
           
 
Method Summary
protected  void assureMatchVersion()
          this method can be called in the TokenizerFactory.create(java.io.Reader) or TokenFilterFactory.create(org.apache.lucene.analysis.TokenStream) methods, to inform user, that for this factory a luceneMatchVersion is required
 org.apache.lucene.analysis.TokenStream create(org.apache.lucene.analysis.TokenStream input)
          Transform the specified input TokenStream
 Map<String,String> getArgs()
           
protected  boolean getBoolean(String name, boolean defaultVal)
           
protected  boolean getBoolean(String name, boolean defaultVal, boolean useDefault)
           
protected  int getInt(String name)
           
protected  int getInt(String name, int defaultVal)
           
protected  int getInt(String name, int defaultVal, boolean useDefault)
           
protected  org.apache.lucene.analysis.CharArraySet getWordSet(ResourceLoader loader, String wordFiles, boolean ignoreCase)
           
 void inform(ResourceLoader loader)
           
 void init(Map<String,String> args)
           
protected  void warnDeprecated(String message)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.apache.solr.analysis.TokenFilterFactory
getArgs, init
 

Field Detail

args

protected Map<String,String> args
The init args


luceneMatchVersion

protected org.apache.lucene.util.Version luceneMatchVersion
the luceneVersion arg

Constructor Detail

CollationKeyFilterFactory

public CollationKeyFilterFactory()
Method Detail

inform

public void inform(ResourceLoader loader)
Specified by:
inform in interface ResourceLoaderAware

create

public org.apache.lucene.analysis.TokenStream create(org.apache.lucene.analysis.TokenStream input)
Description copied from interface: TokenFilterFactory
Transform the specified input TokenStream

Specified by:
create in interface TokenFilterFactory

init

public void init(Map<String,String> args)

getArgs

public Map<String,String> getArgs()

assureMatchVersion

protected final void assureMatchVersion()
this method can be called in the TokenizerFactory.create(java.io.Reader) or TokenFilterFactory.create(org.apache.lucene.analysis.TokenStream) methods, to inform user, that for this factory a luceneMatchVersion is required


warnDeprecated

protected final void warnDeprecated(String message)

getInt

protected int getInt(String name)

getInt

protected int getInt(String name,
                     int defaultVal)

getInt

protected int getInt(String name,
                     int defaultVal,
                     boolean useDefault)

getBoolean

protected boolean getBoolean(String name,
                             boolean defaultVal)

getBoolean

protected boolean getBoolean(String name,
                             boolean defaultVal,
                             boolean useDefault)

getWordSet

protected org.apache.lucene.analysis.CharArraySet getWordSet(ResourceLoader loader,
                                                             String wordFiles,
                                                             boolean ignoreCase)
                                                      throws IOException
Throws:
IOException


Copyright © 2000-2011 Apache Software Foundation. All Rights Reserved.