Package opennlp.uima.util

Class OpennlpUtil

java.lang.Object

opennlp.uima.util.OpennlpUtil

public final class OpennlpUtil
extends Object

Provides utility methods for OpenNLP's maxent library.

Method Summary

Modifier and Type	Method	Description
static byte[]	loadBytes(File inFile)	Loads data from a given File.
static TrainingParameters	loadTrainingParams(String trainingFilePath, boolean isSequenceTrainingAllowed)	Loads data from the specified training parameters file.
static void	serialize(BaseModel model, File modelFile)	Serializes a GIS model and writes it to the given File.

Methods inherited from class java.lang.Object

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

Method Details

serialize

public static void serialize(BaseModel model,
 File modelFile)
                      throws IOException

Serializes a GIS model and writes it to the given File.

Parameters:

model - The BaseModel to serialize.

modelFile - The File to serialize into.

Throws:

IOException - Thrown if IO errors occurred.

loadBytes

public static byte[] loadBytes(File inFile)
                        throws IOException

Loads data from a given File.

Parameters:

inFile - The File to read bytes from.

Returns:

The bytes that have been read.

Throws:

IOException - Thrown if IO errors occurred.

loadTrainingParams

public static TrainingParameters loadTrainingParams(String trainingFilePath,
 boolean isSequenceTrainingAllowed)
                                             throws org.apache.uima.resource.ResourceInitializationException

Loads data from the specified training parameters file.

Parameters:

trainingFilePath - The path to the File to load the training parameters from.

isSequenceTrainingAllowed - Whether the TrainerFactory.TrainerType.SEQUENCE_TRAINER method is allowed or not.

Returns:

The TrainingParameters that have been read.

Throws:

org.apache.uima.resource.ResourceInitializationException - Thrown if IO errors occurred or the trainingFilePath does not reference a valid training parameters file.