Package opennlp.tools.formats

Class ConllXPOSSampleStream

java.lang.Object

opennlp.tools.util.FilterObjectStream<String,POSSample>

opennlp.tools.formats.ConllXPOSSampleStream

All Implemented Interfaces:

AutoCloseable, ObjectStream<POSSample>

@Internal
public class ConllXPOSSampleStream
extends FilterObjectStream<String,POSSample>

Parses the data from the CONLL 06 shared task into POS Samples.

More information about the data format can be found here.

Note: Do not use this class, internal use only!

Constructor Summary

Constructors

Constructor	Description
ConllXPOSSampleStream(InputStreamFactory in, Charset charset)	Initializes a ConllXPOSSampleStream.
ConllXPOSSampleStream(ObjectStream<String> lineStream)	Initializes a ConllXPOSSampleStream.

Method Summary

Modifier and Type	Method	Description
POSSample	read()	Returns the next ObjectStream object.

Methods inherited from class opennlp.tools.util.FilterObjectStream

close, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

ConllXPOSSampleStream

public ConllXPOSSampleStream(ObjectStream<String> lineStream)

Initializes a ConllXPOSSampleStream.

Parameters:

lineStream - A line stream representing the input.

ConllXPOSSampleStream

public ConllXPOSSampleStream(InputStreamFactory in,
                             Charset charset)
                      throws IOException

Initializes a ConllXPOSSampleStream.

Parameters:

in - The InputStreamFactory to use.

charset - The Charset to interpret characters with.

Throws:

IOException - Thrown if IO errors occurred during initialization.

Method Detail

read

public POSSample read()
               throws IOException

Description copied from interface: ObjectStream

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

Returns:

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

Throws:

IOException - Thrown if there is an error during reading.