Examples with DeflateCompressorOutputStream org.apache.commons.compress.compressors.deflate.DeflateCompressorOutputStream used on opensource projects

Example 1 with DeflateCompressorOutputStream

use of org.apache.commons.compress.compressors.deflate.DeflateCompressorOutputStream in project beam by apache.

the class TextIOTest method writeToFile.

private static File writeToFile(String[] lines, String filename, CompressionType compression) throws IOException {
    File file = tempFolder.resolve(filename).toFile();
    OutputStream output = new FileOutputStream(file);
    switch(compression) {
        case UNCOMPRESSED:
            break;
        case GZIP:
            output = new GZIPOutputStream(output);
            break;
        case BZIP2:
            output = new BZip2CompressorOutputStream(output);
            break;
        case ZIP:
            ZipOutputStream zipOutput = new ZipOutputStream(output);
            zipOutput.putNextEntry(new ZipEntry("entry"));
            output = zipOutput;
            break;
        case DEFLATE:
            output = new DeflateCompressorOutputStream(output);
            break;
        default:
            throw new UnsupportedOperationException(compression.toString());
    }
    writeToStreamAndClose(lines, output);
    return file;
}