Package opennlp.tools.chunker

Class ThreadSafeChunkerME

java.lang.Object

opennlp.tools.chunker.ThreadSafeChunkerME

All Implemented Interfaces:

AutoCloseable, opennlp.tools.chunker.Chunker, opennlp.tools.ml.Probabilistic

@Deprecated(since="3.0.0")
@ThreadSafe
public class ThreadSafeChunkerME
extends Object
implements opennlp.tools.chunker.Chunker, opennlp.tools.ml.Probabilistic, AutoCloseable

Deprecated.

As of OPENNLP-1816, ChunkerME is itself thread-safe. Use it directly instead.

A thread-safe version of the ChunkerME. Using it is completely transparent. You can use it in a single-threaded context as well, it only incurs a minimal overhead.

Note: This class is deprecated and now delegates to a single shared ChunkerME instance, which is thread-safe as of OPENNLP-1816. Calling close() clears the current thread's thread-local state for compatibility.

See Also:

• Chunker
• ChunkerME
• Probabilistic

Constructor Summary

Constructors

Constructor	Description
ThreadSafeChunkerME(ChunkerModel model)	Deprecated. Initializes a ThreadSafeChunkerME with the specified model.

Method Summary

Modifier and Type	Method	Description
String[]	chunk(String[] toks, String[] tags)	Deprecated.
opennlp.tools.util.Span[]	chunkAsSpans(String[] toks, String[] tags)	Deprecated.
void	close()	Deprecated.
double[]	probs()	Deprecated.
opennlp.tools.util.Sequence[]	topKSequences(String[] sentence, String[] tags)	Deprecated.
opennlp.tools.util.Sequence[]	topKSequences(String[] sentence, String[] tags, double minSequenceScore)	Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Details

ThreadSafeChunkerME

public ThreadSafeChunkerME(ChunkerModel model)

Deprecated.

Initializes a ThreadSafeChunkerME with the specified model.

Parameters:

model - A valid ChunkerModel.

Method Details

chunk

public String[] chunk(String[] toks,
 String[] tags)

Deprecated.

Specified by:

chunk in interface opennlp.tools.chunker.Chunker

chunkAsSpans

public opennlp.tools.util.Span[] chunkAsSpans(String[] toks,
 String[] tags)

Deprecated.

Specified by:

chunkAsSpans in interface opennlp.tools.chunker.Chunker

topKSequences

public opennlp.tools.util.Sequence[] topKSequences(String[] sentence,
 String[] tags)

Deprecated.

Specified by:

topKSequences in interface opennlp.tools.chunker.Chunker

topKSequences

public opennlp.tools.util.Sequence[] topKSequences(String[] sentence,
 String[] tags,
 double minSequenceScore)

Deprecated.

Specified by:

topKSequences in interface opennlp.tools.chunker.Chunker

close

public void close()

Deprecated.

Specified by:

close in interface AutoCloseable

probs

public double[] probs()

Deprecated.

Specified by:

probs in interface opennlp.tools.ml.Probabilistic