Package opennlp.tools.formats

Klasse TwentyNewsgroupSampleStream

java.lang.Object

opennlp.tools.formats.TwentyNewsgroupSampleStream

Alle implementierten Schnittstellen:

AutoCloseable, ObjectStream<DocumentSample>

public class TwentyNewsgroupSampleStream
extends Object
implements ObjectStream<DocumentSample>

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
DocumentSample	read()	Returns the next ObjectStream object.
void	reset()	Repositions the stream at the beginning and the previously seen object sequence will be repeated exactly.

Von Klasse geerbte Methoden java.lang.Object

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

Von Schnittstelle geerbte Methoden opennlp.tools.util.ObjectStream

close

Methodendetails

read

public DocumentSample read()
                    throws IOException

Beschreibung aus Schnittstelle kopiert: ObjectStream

Returns the next ObjectStream object. Calling this method repeatedly until it returns null will return each object from the underlying source exactly once.

Angegeben von:

read in Schnittstelle ObjectStream<DocumentSample>

Gibt zurück:

The next object or null to signal that the stream is exhausted.

Löst aus:

IOException - Thrown if there is an error during reading.

reset

public void reset()
           throws IOException,
UnsupportedOperationException

Beschreibung aus Schnittstelle kopiert: ObjectStream

Repositions the stream at the beginning and the previously seen object sequence will be repeated exactly. This method can be used to re-read the stream if multiple passes over the objects are required.

The implementation of this method is optional.

Angegeben von:

reset in Schnittstelle ObjectStream<DocumentSample>

Löst aus:

IOException - Thrown if there is an error during resetting the stream.

UnsupportedOperationException - Thrown if the reset() is not supported. By default, this is the case.