org.apache.lucene.search.spell

Class PlainTextDictionary.FileIterator

java.lang.Object

org.apache.lucene.search.spell.PlainTextDictionary.FileIterator

All Implemented Interfaces:

BytesRefIterator

Enclosing class:

PlainTextDictionary

final class PlainTextDictionary.FileIterator
extends java.lang.Object
implements BytesRefIterator

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	done
private BytesRefBuilder	spare

Fields inherited from interface org.apache.lucene.util.BytesRefIterator

EMPTY

Constructor Summary

Constructors

Constructor and Description
FileIterator()

Method Summary

Modifier and Type	Method and Description
BytesRef	next() Increments the iteration to the next BytesRef in the iterator.

Methods inherited from class java.lang.Object

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

Field Detail

done

private boolean done

spare

private final BytesRefBuilder spare

Constructor Detail

FileIterator

FileIterator()

Method Detail

next

public BytesRef next()
              throws java.io.IOException

Description copied from interface: BytesRefIterator

Increments the iteration to the next BytesRef in the iterator. Returns the resulting BytesRef or null if the end of the iterator is reached. The returned BytesRef may be re-used across calls to next. After this method returns null, do not call it again: the results are undefined.

Specified by:

next in interface BytesRefIterator

Returns:

the next BytesRef in the iterator or null if the end of the iterator is reached.

Throws:

java.io.IOException - If there is a low-level I/O error.