Class LeipzigLanguageSampleStream

java.lang.Object
opennlp.tools.formats.leipzig.LeipzigLanguageSampleStream
All Implemented Interfaces:
AutoCloseable, ObjectStream<LanguageSample>

public class LeipzigLanguageSampleStream extends Object implements ObjectStream<LanguageSample>
  • Constructor Details

    • LeipzigLanguageSampleStream

      public LeipzigLanguageSampleStream(File leipzigFolder, int sentencesPerSample, int samplesPerLanguage) throws IOException
      Parameters:
      leipzigFolder - The directory which contains files to process.
      sentencesPerSample - The number of sentences per sample.
      samplesPerLanguage - The number of samples per language to process at maximum.
      Throws:
      IOException - Thrown if IO errors occurred.
  • Method Details

    • read

      public LanguageSample 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.
      Specified by:
      read in interface ObjectStream<LanguageSample>
      Returns:
      The next object or null to signal that the stream is exhausted.
      Throws:
      IOException - Thrown if there is an error during reading.
    • reset

      public void reset() throws IOException
      Description copied from interface: 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.

      Specified by:
      reset in interface ObjectStream<LanguageSample>
      Throws:
      IOException - Thrown if there is an error during resetting the stream.