Package opennlp.tools.formats

Klasse Conll03NameSampleStream

java.lang.Object

opennlp.tools.formats.Conll03NameSampleStream

Alle implementierten Schnittstellen:

AutoCloseable, ObjectStream<NameSample>

public class Conll03NameSampleStream
extends Object
implements ObjectStream<NameSample>

An import stream which can parse the CONLL03 data.

Verschachtelte Klassen - Übersicht

Verschachtelte Klassen

Modifizierer und Typ	Klasse	Beschreibung
static enum	Conll03NameSampleStream.LANGUAGE

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
Conll03NameSampleStream(Conll03NameSampleStream.LANGUAGE lang, InputStreamFactory in, int types)	Initializes a Conll03NameSampleStream.
Conll03NameSampleStream(Conll03NameSampleStream.LANGUAGE lang, ObjectStream<String> lineStream, int types)	Initializes a Conll03NameSampleStream.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	close()	Closes the ObjectStream and releases all allocated resources.
NameSample	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

Konstruktordetails

Conll03NameSampleStream

public Conll03NameSampleStream(Conll03NameSampleStream.LANGUAGE lang,
 ObjectStream<String> lineStream,
 int types)

Initializes a Conll03NameSampleStream.

Parameter:

lang - The language of the CONLL 03 data.

lineStream - An ObjectStream<String> over the lines in the CONLL 03 data file.

types - The entity types to include in the Name Sample object stream.

Conll03NameSampleStream

public Conll03NameSampleStream(Conll03NameSampleStream.LANGUAGE lang,
 InputStreamFactory in,
 int types)
                        throws IOException

Initializes a Conll03NameSampleStream.

Parameter:

lang - The language of the CONLL 03 data.

in - The InputStreamFactory for the input file.

types - The entity types to include in the Name Sample object stream.

Löst aus:

IOException - Thrown if IO errors occurred.

Methodendetails

read

public NameSample 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<NameSample>

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<NameSample>

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.

close

public void close()
           throws IOException

Beschreibung aus Schnittstelle kopiert: ObjectStream

Closes the ObjectStream and releases all allocated resources. After close was called, it's not allowed to call ObjectStream.read() or ObjectStream.reset().

Angegeben von:

close in Schnittstelle AutoCloseable

Angegeben von:

close in Schnittstelle ObjectStream<NameSample>

Löst aus:

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