opennlp.maxent.io
Class SuffixSensitiveGISModelReader

java.lang.Object
  extended by opennlp.model.AbstractModelReader
      extended by opennlp.maxent.io.GISModelReader
          extended by opennlp.maxent.io.SuffixSensitiveGISModelReader
Direct Known Subclasses:
PooledGISModelReader

public class SuffixSensitiveGISModelReader
extends GISModelReader

A reader for GIS models which inspects the filename and invokes the appropriate GISModelReader depending on the filename's suffixes.

The following assumption are made about suffixes:

  • .gz --> the file is gzipped (must be the last suffix)
  • .txt --> the file is plain text
  • .bin --> the file is binary


    Constructor Summary
    SuffixSensitiveGISModelReader(File f)
              Constructor which takes a File and invokes the GISModelReader appropriate for the suffix.
     
    Method Summary
    static void main(String[] args)
              To convert between different formats of the new style.
     
    Methods inherited from class opennlp.maxent.io.GISModelReader
    checkModelType, constructModel
     
    Methods inherited from class opennlp.model.AbstractModelReader
    getModel, readDouble, readInt, readUTF
     
    Methods inherited from class java.lang.Object
    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
     

    Constructor Detail

    SuffixSensitiveGISModelReader

    public SuffixSensitiveGISModelReader(File f)
                                  throws IOException
    Constructor which takes a File and invokes the GISModelReader appropriate for the suffix.

    Parameters:
    f - The File in which the model is stored.
    Throws:
    IOException
    Method Detail

    main

    public static void main(String[] args)
                     throws IOException
    To convert between different formats of the new style.

    java opennlp.maxent.io.SuffixSensitiveGISModelReader old_model_name new_model_name

    For example, to convert a model called "model.bin.gz" (which is thus saved in gzipped binary format) to one in (unzipped) text format:

    java opennlp.maxent.io.SuffixSensitiveGISModelReader model.bin.gz model.txt

    This particular example would of course be useful when you generally want to create models which take up less space (.bin.gz), but want to be able to inspect a few of them as plain text files.

    Throws:
    IOException


    Copyright © 2013 The Apache Software Foundation. All Rights Reserved.