Class EmptyTokenStream
- java.lang.Object
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- org.apache.lucene.util.AttributeSource
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- org.apache.lucene.analysis.TokenStream
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- org.apache.lucene.analysis.miscellaneous.EmptyTokenStream
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- All Implemented Interfaces:
Closeable
,AutoCloseable
public final class EmptyTokenStream extends org.apache.lucene.analysis.TokenStream
An always exhausted token stream.
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Constructor Summary
Constructors Constructor Description EmptyTokenStream()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
incrementToken()
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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
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Method Detail
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incrementToken
public final boolean incrementToken() throws IOException
- Specified by:
incrementToken
in classorg.apache.lucene.analysis.TokenStream
- Throws:
IOException
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