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java.lang.Objectorg.apache.lucene.analysis.TokenStream
org.apache.lucene.analysis.TokenFilter
org.apache.lucene.analysis.LengthFilter
public final class LengthFilter
Removes words that are too long and too short from the stream.
Field Summary |
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Fields inherited from class org.apache.lucene.analysis.TokenFilter |
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input |
Constructor Summary | |
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LengthFilter(TokenStream in,
int min,
int max)
Build a filter that removes words that are too long or too short from the text. |
Method Summary | |
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Token |
next(Token reusableToken)
Returns the next input Token whose term() is the right len |
Methods inherited from class org.apache.lucene.analysis.TokenFilter |
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close, reset |
Methods inherited from class org.apache.lucene.analysis.TokenStream |
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next |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public LengthFilter(TokenStream in, int min, int max)
Method Detail |
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public final Token next(Token reusableToken) throws java.io.IOException
next
in class TokenStream
reusableToken
- a Token that may or may not be used to
return; this parameter should never be null (the callee
is not required to check for null before using it, but it is a
good idea to assert that it is not null.)
java.io.IOException
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