Package opennlp.tools.sentdetect

Class ThreadSafeSentenceDetectorME

java.lang.Object

opennlp.tools.sentdetect.ThreadSafeSentenceDetectorME

All Implemented Interfaces:

AutoCloseable, SentenceDetector

@ThreadSafe
public class ThreadSafeSentenceDetectorME
extends Object
implements SentenceDetector, AutoCloseable

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

See Also:

• SentenceDetector
• SentenceDetectorME

Constructor Summary

Constructors

Constructor	Description
ThreadSafeSentenceDetectorME(String language)	Initializes a ThreadSafeSentenceDetectorME by downloading a default model for a given language.
ThreadSafeSentenceDetectorME(SentenceModel model)	Initializes a ThreadSafeSentenceDetectorME with the specified model.
ThreadSafeSentenceDetectorME(SentenceModel model, Dictionary abbDict)	Instantiates a ThreadSafeSentenceDetectorME with an existing SentenceModel.

Method Summary

Modifier and Type	Method	Description
void	close()
double[]	getSentenceProbabilities()
String[]	sentDetect(CharSequence s)	Detects sentences in a character sequence.
Span[]	sentPosDetect(CharSequence s)	Detects sentences in a character sequence.

Methods inherited from class java.lang.Object

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

Constructor Details

ThreadSafeSentenceDetectorME

public ThreadSafeSentenceDetectorME(String language)
                             throws IOException

Initializes a ThreadSafeSentenceDetectorME by downloading a default model for a given language.

Parameters:

language - An ISO conform language code.

Throws:

IOException - Thrown if the model could not be downloaded or saved.

ThreadSafeSentenceDetectorME

public ThreadSafeSentenceDetectorME(SentenceModel model)

Initializes a ThreadSafeSentenceDetectorME with the specified model.

Parameters:

model - A valid SentenceModel.

ThreadSafeSentenceDetectorME

public ThreadSafeSentenceDetectorME(SentenceModel model,
 Dictionary abbDict)

Instantiates a ThreadSafeSentenceDetectorME with an existing SentenceModel.

Parameters:

model - The SentenceModel to be used.

abbDict - The Dictionary to be used. It must fit the language of the model.

Method Details

getSentenceProbabilities

public double[] getSentenceProbabilities()

sentDetect

public String[] sentDetect(CharSequence s)

Description copied from interface: SentenceDetector

Detects sentences in a character sequence.

Specified by:

sentDetect in interface SentenceDetector

Parameters:

s - The CharSequence for which sentences shall to be detected.

Returns:

The String[] with the individual sentences as the array elements.

sentPosDetect

public Span[] sentPosDetect(CharSequence s)

Description copied from interface: SentenceDetector

Detects sentences in a character sequence.

Specified by:

sentPosDetect in interface SentenceDetector

Parameters:

s - The CharSequence for which sentences shall be detected.

Returns:

The array of spans (offsets into s) for each detected sentence as the individuals array elements.

close

public void close()

Specified by:

close in interface AutoCloseable