org.apache.solr.analysis
Class KeepWordFilterFactory
java.lang.Object
org.apache.lucene.analysis.util.AbstractAnalysisFactory
org.apache.lucene.analysis.util.TokenFilterFactory
org.apache.solr.analysis.KeepWordFilterFactory
- All Implemented Interfaces:
- ResourceLoaderAware
public class KeepWordFilterFactory
- extends TokenFilterFactory
- implements ResourceLoaderAware
Factory for KeepWordFilter
.
<fieldType name="text_keepword" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.KeepWordFilterFactory" words="keepwords.txt" ignoreCase="false" enablePositionIncrements="false"/>
</analyzer>
</fieldType>
Methods inherited from class org.apache.lucene.analysis.util.AbstractAnalysisFactory |
assureMatchVersion, getArgs, getBoolean, getBoolean, getInt, getInt, getInt, getLuceneMatchVersion, getPattern, getSnowballWordSet, getWordSet, setLuceneMatchVersion, splitFileNames |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
KeepWordFilterFactory
public KeepWordFilterFactory()
init
public void init(Map<String,String> args)
- Overrides:
init
in class AbstractAnalysisFactory
inform
public void inform(ResourceLoader loader)
- Specified by:
inform
in interface ResourceLoaderAware
setWords
public void setWords(Set<String> words)
- Set the keep word list.
NOTE: if ignoreCase==true, the words are expected to be lowercase
setIgnoreCase
public void setIgnoreCase(boolean ignoreCase)
isEnablePositionIncrements
public boolean isEnablePositionIncrements()
isIgnoreCase
public boolean isIgnoreCase()
getWords
public CharArraySet getWords()
create
public KeepWordFilter create(TokenStream input)
- Specified by:
create
in class TokenFilterFactory
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