final class PlainTextDictionary.FileIterator extends java.lang.Object implements BytesRefIterator
Modifier and Type | Field and Description |
---|---|
private boolean |
done |
private BytesRefBuilder |
spare |
EMPTY
Constructor and Description |
---|
FileIterator() |
Modifier and Type | Method and Description |
---|---|
BytesRef |
next()
Increments the iteration to the next
BytesRef in the iterator. |
private boolean done
private final BytesRefBuilder spare
public BytesRef next() throws java.io.IOException
BytesRefIterator
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.next
in interface BytesRefIterator
BytesRef
in the iterator or null
if
the end of the iterator is reached.java.io.IOException
- If there is a low-level I/O error.