Example usage for org.apache.commons.compress.compressors CompressorStreamFactory BZIP2

Introduction

In this page you can find the example usage for org.apache.commons.compress.compressors CompressorStreamFactory BZIP2.

Prototype

String BZIP2

To view the source code for org.apache.commons.compress.compressors CompressorStreamFactory BZIP2.

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Document

Constant used to identify the BZIP2 compression algorithm.

Usage

From source file:com.milaboratory.util.CompressionType.java

private static InputStream createInputStream(CompressionType ct, InputStream is) throws IOException {
    switch (ct) {
    case None://  ww w  . j  a v a 2s  .co  m
        return is;
    case GZIP:
        return new GZIPInputStream(is, 2048);
    case BZIP2:
        CompressorStreamFactory factory = new CompressorStreamFactory();
        try {
            return factory.createCompressorInputStream(CompressorStreamFactory.BZIP2,
                    new BufferedInputStream(is));
        } catch (CompressorException e) {
            throw new IOException(e);
        }
    }
    throw new NullPointerException();
}

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From source file:com.mirth.connect.client.ui.panels.export.ArchiveFormat.java

private ArchiveFormat(String archiver, String compressor) {
    this.archiver = archiver;
    this.compressor = compressor;

    if (compressor == null) {
        label = archiver;/*from w  w w  . j a  v a2 s  .  c  o  m*/
    } else {
        if (compressor.equals(CompressorStreamFactory.BZIP2)) {
            compressor = "bz2";
        }

        label = archiver + "." + compressor;
    }
}

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From source file:com.milaboratory.core.io.CompressionType.java

private static InputStream createInputStream(CompressionType ct, InputStream is, int buffer)
        throws IOException {
    switch (ct) {
    case None://ww  w.  j  a  v  a2s.co  m
        return is;
    case GZIP:
        return new GZIPInputStream(is, buffer);
    case BZIP2:
        CompressorStreamFactory factory = new CompressorStreamFactory();
        try {
            return factory.createCompressorInputStream(CompressorStreamFactory.BZIP2,
                    new BufferedInputStream(is));
        } catch (CompressorException e) {
            throw new IOException(e);
        }
    }
    throw new NullPointerException();
}

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From source file:com.facebook.buck.util.unarchive.Untar.java

public static Untar bzip2Unarchiver() {
    return new Untar(Optional.of(CompressorStreamFactory.BZIP2));
}

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From source file:com.milaboratory.util.CompressionType.java

private static OutputStream createOutputStream(CompressionType ct, OutputStream os) throws IOException {
    switch (ct) {
    case None:/*  w  w  w  .  j a v a 2 s.  c o  m*/
        return os;
    case GZIP:
        return new GZIPOutputStream(os, 2048);
    case BZIP2:
        CompressorStreamFactory factory = new CompressorStreamFactory();
        try {
            return factory.createCompressorOutputStream(CompressorStreamFactory.BZIP2,
                    new BufferedOutputStream(os));
        } catch (CompressorException e) {
            throw new IOException(e);
        }
    }
    throw new NullPointerException();
}

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From source file:com.milaboratory.core.io.CompressionType.java

private static OutputStream createOutputStream(CompressionType ct, OutputStream os, int buffer)
        throws IOException {
    switch (ct) {
    case None://from  ww  w.j a  v a  2 s  . c o  m
        return os;
    case GZIP:
        return new GZIPOutputStream(os, buffer);
    case BZIP2:
        CompressorStreamFactory factory = new CompressorStreamFactory();
        try {
            return factory.createCompressorOutputStream(CompressorStreamFactory.BZIP2,
                    new BufferedOutputStream(os));
        } catch (CompressorException e) {
            throw new IOException(e);
        }
    }
    throw new NullPointerException();
}

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From source file:com.mirth.connect.util.messagewriter.MessageWriterFactory.java

private String getArchiveExtension(String archiver, String compressor) {
    if (compressor == null) {
        return archiver;
    }/*from   ww  w .j a  v a 2 s .  co m*/

    if (compressor.equals(CompressorStreamFactory.BZIP2)) {
        compressor = "bz2";
    }

    return archiver + "." + compressor;
}

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From source file:edu.utah.bmi.ibiomes.io.IBIOMESFileReader.java

/**
 * Get input stream reader/* w ww . ja  v  a2  s  .co m*/
 * @param hex Hexadecimal representation of first bits 
 * @return Input stream
 * @throws CompressorException
 * @throws IOException
 */
private CompressorInputStream getInputStreamForCompressedFile(String hex)
        throws CompressorException, IOException {
    if (hex.startsWith(HEX_HEADER_BZIP))
        compressionScheme = CompressorStreamFactory.BZIP2;
    else if (hex.startsWith(HEX_HEADER_GZIP))
        compressionScheme = CompressorStreamFactory.GZIP;

    if (compressionScheme != null) {
        CompressorStreamFactory factory = new CompressorStreamFactory();
        CompressorInputStream inputStream = factory.createCompressorInputStream(compressionScheme,
                new FileInputStream(file));
        return inputStream;
    } else //unsupported
    {
        throw new IOException(
                "Cannot read file " + file.getAbsolutePath() + ". Unsupported compression scheme.");
    }
}

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From source file:net.sf.util.zip.FileNameUtil.java

/**
 *
 * @param fileName  the file name/*w w w .  jav  a2 s .  c o  m*/
 * @return   Compressed file type, as defined in CompressorStreamFactory
 */
public static String[] getCompressFileType(String fileName) {
    String s = fileName.toLowerCase();
    String[] ret = { null, null };
    if (GzipUtils.isCompressedFilename(s)) {
        ret[0] = CompressorStreamFactory.GZIP;
        ret[1] = GzipUtils.getUncompressedFilename(fileName);
    } else if (BZip2Utils.isCompressedFilename(s)) {
        ret[0] = CompressorStreamFactory.BZIP2;
        ret[1] = BZip2Utils.getUncompressedFilename(fileName);
    } else if (XZUtils.isCompressedFilename(s)) {
        ret[0] = CompressorStreamFactory.XZ;
        ret[1] = XZUtils.getUncompressedFilename(fileName);
    }

    return ret;
}

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From source file:com.msd.gin.halyard.tools.HalyardExportTest.java

@Test
public void testExport_CSV_BZ2() throws Exception {
    HalyardExport.main(//from ww  w. j  av  a 2 s .  c o m
            new String[] { "-s", TABLE, "-q", TUPLE_QUERY, "-t", ROOT + name.getMethodName() + ".csv.bz2" });
    assertEquals(1001, getLinesCount(ROOT + name.getMethodName() + ".csv.bz2", CompressorStreamFactory.BZIP2));
}

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