org.apache.lucene.analysis.miscellaneous
Class EmptyTokenStream

java.lang.Object
  org.apache.lucene.util.AttributeSource
      org.apache.lucene.analysis.TokenStream
          org.apache.lucene.analysis.miscellaneous.EmptyTokenStream

public class EmptyTokenStream
extends org.apache.lucene.analysis.TokenStream

An always exhausted token stream.

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

Constructor Summary

EmptyTokenStream()

Method Summary

boolean	incrementToken()
org.apache.lucene.analysis.Token	next() Deprecated. Will be removed in Lucene 3.0. This method is final, as it should not be overridden. Delegates to the backwards compatibility layer.
org.apache.lucene.analysis.Token	next(org.apache.lucene.analysis.Token reusableToken) Deprecated. Will be removed in Lucene 3.0. This method is final, as it should not be overridden. Delegates to the backwards compatibility layer.

Methods inherited from class org.apache.lucene.analysis.TokenStream

close, end, getOnlyUseNewAPI, reset, setOnlyUseNewAPI

Methods inherited from class org.apache.lucene.util.AttributeSource

addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, restoreState, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

EmptyTokenStream

public EmptyTokenStream()

Method Detail

incrementToken

public final boolean incrementToken()
                             throws java.io.IOException

Overrides:

incrementToken in class org.apache.lucene.analysis.TokenStream

Throws:

java.io.IOException

next

public final org.apache.lucene.analysis.Token next(org.apache.lucene.analysis.Token reusableToken)
                                            throws java.io.IOException

Deprecated. Will be removed in Lucene 3.0. This method is final, as it should not be overridden. Delegates to the backwards compatibility layer.

Overrides:

next in class org.apache.lucene.analysis.TokenStream

Throws:

java.io.IOException

next

public final org.apache.lucene.analysis.Token next()
                                            throws java.io.IOException

Deprecated. Will be removed in Lucene 3.0. This method is final, as it should not be overridden. Delegates to the backwards compatibility layer.

Overrides:

next in class org.apache.lucene.analysis.TokenStream

Throws:

java.io.IOException