edu.ehu.galan.wiki2wordnet.wikipedia2wordnet.utils.FileUtils.java Source code

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Here is the source code for edu.ehu.galan.wiki2wordnet.wikipedia2wordnet.utils.FileUtils.java

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package edu.ehu.galan.wiki2wordnet.wikipedia2wordnet.utils;

import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStreamReader;
import org.apache.commons.compress.compressors.CompressorException;
import org.apache.commons.compress.compressors.CompressorInputStream;
import org.apache.commons.compress.compressors.CompressorStreamFactory;

/**
 *
 * @author angel
 */
public class FileUtils {
    /**
    * Given a String containing a path to a bz2 compressed file returns a bufferedReader with the
    * contents of the file. The first line will contain the file info, Be warned about this!
    *
    * @param fileIn - the file to be processed
    * @return BufferedReader with the contents of the file
    * @throws FileNotFoundException
    * @throws CompressorException
    */
    public static BufferedReader getBufferedReaderForBZ2File(String fileIn)
            throws FileNotFoundException, CompressorException {
        FileInputStream fin = new FileInputStream(fileIn);
        BufferedInputStream bis = new BufferedInputStream(fin);
        CompressorInputStream input = new CompressorStreamFactory().createCompressorInputStream(bis);
        BufferedReader br2 = new BufferedReader(new InputStreamReader(input));
        return br2;
    }
}