org.apache.mahout.common.lucene

Class TokenStreamIterator

java.lang.Object

com.google.common.collect.UnmodifiableIterator<T>

com.google.common.collect.AbstractIterator<String>

org.apache.mahout.common.lucene.TokenStreamIterator

All Implemented Interfaces:

Iterator<String>

public final class TokenStreamIterator
extends com.google.common.collect.AbstractIterator<String>

Provide an Iterator for the tokens in a TokenStream. Note, it is the responsibility of the instantiating class to properly consume the TokenStream. See the Lucene TokenStream documentation for more information.

Constructor Summary

Constructors

Constructor and Description
TokenStreamIterator(org.apache.lucene.analysis.TokenStream tokenStream)

Method Summary

Modifier and Type	Method and Description
protected String	computeNext()

Methods inherited from class com.google.common.collect.AbstractIterator

endOfData, hasNext, next, peek

Methods inherited from class com.google.common.collect.UnmodifiableIterator

remove

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

TokenStreamIterator

public TokenStreamIterator(org.apache.lucene.analysis.TokenStream tokenStream)

Method Detail

computeNext

protected String computeNext()

Specified by:

computeNext in class com.google.common.collect.AbstractIterator<String>