|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.apache.lucene.util.AttributeSource
org.apache.lucene.analysis.TokenStream
org.apache.lucene.analysis.TokenFilter
org.apache.lucene.analysis.FilteringTokenFilter
org.apache.solr.analysis.KeepWordFilter
public final class KeepWordFilter
A TokenFilter that only keeps tokens with text contained in the required words. This filter behaves like the inverse of StopFilter.
Nested Class Summary |
---|
Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource |
---|
org.apache.lucene.util.AttributeSource.AttributeFactory, org.apache.lucene.util.AttributeSource.State |
Field Summary |
---|
Fields inherited from class org.apache.lucene.analysis.TokenFilter |
---|
input |
Constructor Summary | |
---|---|
KeepWordFilter(boolean enablePositionIncrements,
org.apache.lucene.analysis.TokenStream in,
org.apache.lucene.analysis.CharArraySet words)
The words set passed to this constructor will be directly used by this filter and should not be modified, |
|
KeepWordFilter(org.apache.lucene.analysis.TokenStream in,
Set<String> words,
boolean ignoreCase)
Deprecated. Use KeepWordFilter(boolean, TokenStream, CharArraySet) instead |
Method Summary | |
---|---|
boolean |
accept()
|
Methods inherited from class org.apache.lucene.analysis.FilteringTokenFilter |
---|
getEnablePositionIncrements, incrementToken, setEnablePositionIncrements |
Methods inherited from class org.apache.lucene.analysis.TokenFilter |
---|
close, end, reset |
Methods inherited from class org.apache.lucene.util.AttributeSource |
---|
addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, copyTo, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, reflectAsString, reflectWith, restoreState, toString |
Methods inherited from class java.lang.Object |
---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
---|
@Deprecated public KeepWordFilter(org.apache.lucene.analysis.TokenStream in, Set<String> words, boolean ignoreCase)
KeepWordFilter(boolean, TokenStream, CharArraySet)
instead
public KeepWordFilter(boolean enablePositionIncrements, org.apache.lucene.analysis.TokenStream in, org.apache.lucene.analysis.CharArraySet words)
Method Detail |
---|
public boolean accept() throws IOException
accept
in class org.apache.lucene.analysis.FilteringTokenFilter
IOException
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |