org.apache.solr.analysis

Class WordDelimiterFilterFactory

java.lang.Object

org.apache.solr.analysis.BaseTokenStreamFactory

org.apache.solr.analysis.BaseTokenFilterFactory

org.apache.solr.analysis.WordDelimiterFilterFactory

All Implemented Interfaces:

TokenFilterFactory, ResourceLoaderAware

public class WordDelimiterFilterFactory
extends BaseTokenFilterFactory
implements ResourceLoaderAware

Factory for WordDelimiterFilter.

 <fieldType name="text_wd" class="solr.TextField" positionIncrementGap="100">
   <analyzer>
     <tokenizer class="solr.WhitespaceTokenizerFactory"/>
     <filter class="solr.WordDelimiterFilterFactory" protected="protectedword.txt"
             preserveOriginal="0" splitOnNumerics="1" splitOnCaseChange="1"
             catenateWords="0" catenateNumbers="0" catenateAll="0"
             generateWordParts="1" generateNumberParts="1" stemEnglishPossessive="1"
             types="wdfftypes.txt" />
   </analyzer>
 </fieldType>

Version:

$Id: WordDelimiterFilterFactory.java 1241009 2012-02-06 13:49:46Z erick $

Field Summary

Fields

Modifier and Type	Field and Description
private int	flags
(package private) char[]	out
static java.lang.String	PROTECTED_TOKENS
private org.apache.lucene.analysis.CharArraySet	protectedWords
private static java.util.regex.Pattern	typePattern
static java.lang.String	TYPES
(package private) byte[]	typeTable

Fields inherited from class org.apache.solr.analysis.BaseTokenFilterFactory

log

Fields inherited from class org.apache.solr.analysis.BaseTokenStreamFactory

args, luceneMatchVersion

Constructor Summary

Constructors

Constructor and Description
WordDelimiterFilterFactory()

Method Summary

Modifier and Type	Method and Description
WordDelimiterFilter	create(org.apache.lucene.analysis.TokenStream input) Transform the specified input TokenStream
void	inform(ResourceLoader loader)
void	init(java.util.Map<java.lang.String,java.lang.String> args) init will be called just once, immediately after creation.
private java.lang.String	parseString(java.lang.String s)
private java.lang.Byte	parseType(java.lang.String s)
private byte[]	parseTypes(java.util.List<java.lang.String> rules)

Methods inherited from class org.apache.solr.analysis.BaseTokenStreamFactory

assureMatchVersion, getArgs, getBoolean, getBoolean, getInt, getInt, getInt, getSnowballWordSet, getWordSet, warnDeprecated

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

Field Detail

PROTECTED_TOKENS

public static final java.lang.String PROTECTED_TOKENS

See Also:

Constant Field Values

TYPES

public static final java.lang.String TYPES

See Also:

Constant Field Values

protectedWords

private org.apache.lucene.analysis.CharArraySet protectedWords

flags

private int flags

typeTable

byte[] typeTable

typePattern

private static java.util.regex.Pattern typePattern

out

char[] out

Constructor Detail

WordDelimiterFilterFactory

public WordDelimiterFilterFactory()

Method Detail

inform

public void inform(ResourceLoader loader)

Specified by:

inform in interface ResourceLoaderAware

init

public void init(java.util.Map<java.lang.String,java.lang.String> args)

Description copied from interface: TokenFilterFactory

init will be called just once, immediately after creation.

The args are user-level initialization parameters that may be specified when declaring the factory in the schema.xml

Specified by:

init in interface TokenFilterFactory

Overrides:

init in class BaseTokenStreamFactory

create

public WordDelimiterFilter create(org.apache.lucene.analysis.TokenStream input)

Description copied from interface: TokenFilterFactory

Transform the specified input TokenStream

Specified by:

create in interface TokenFilterFactory

parseTypes

private byte[] parseTypes(java.util.List<java.lang.String> rules)

parseType

private java.lang.Byte parseType(java.lang.String s)

parseString

private java.lang.String parseString(java.lang.String s)