Example usage for opennlp.tools.postag POSDictionary create

Introduction

In this page you can find the example usage for opennlp.tools.postag POSDictionary create.

Prototype

public static POSDictionary create(InputStream in) throws IOException 

Source Link

Document

Creates a new POSDictionary from a provided InputStream .

Usage

From source file:es.ehu.si.ixa.pipe.convert.Convert.java

/**
 * Aggregates a lemma dictionary (word lemma postag) into a
 * {@code POSTaggerDictionary}. It saves the resulting file with the name of
 * the original lemma dictionary changing the extension to .xml.
 * //  w  w w .ja v  a 2  s .  c  o m
 * @param lemmaDict
 *          the input file
 * @throws IOException
 *           if io problems
 */
public void addLemmaToPOSDict(File lemmaDict, File posTaggerDict) throws IOException {
    // process one file
    if (lemmaDict.isFile() && posTaggerDict.isFile()) {
        InputStream posDictInputStream = new FileInputStream(posTaggerDict);
        POSDictionary posDict = POSDictionary.create(posDictInputStream);
        List<String> inputLines = Files.readLines(lemmaDict, Charsets.UTF_8);
        File outFile = new File(Files.getNameWithoutExtension(lemmaDict.getCanonicalPath()) + ".xml");
        addPOSTaggerDict(inputLines, posDict);
        OutputStream outputStream = new FileOutputStream(outFile);
        posDict.serialize(outputStream);
        outputStream.close();
        System.err.println(">> Serialized Apache OpenNLP POSDictionary format to " + outFile);
    } else {
        System.out.println("Please choose a valid files as input.");
        System.exit(1);
    }
}

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