Examples of CountingOutputStream

Examples of com.google.common.io.CountingOutputStream

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public class TestCellCodec {

  @Test
  public void testEmptyWorks() throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    CountingOutputStream cos = new CountingOutputStream(baos);
    DataOutputStream dos = new DataOutputStream(cos);
    Codec codec = new CellCodec();
    Codec.Encoder encoder = codec.getEncoder(dos);
    encoder.flush();
    dos.close();
    long offset = cos.getCount();
    assertEquals(0, offset);
    CountingInputStream cis =
      new CountingInputStream(new ByteArrayInputStream(baos.toByteArray()));
    DataInputStream dis = new DataInputStream(cis);
    Codec.Decoder decoder = codec.getDecoder(dis);
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Examples of com.google.common.io.CountingOutputStream

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  }

  @Test
  public void testOne() throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    CountingOutputStream cos = new CountingOutputStream(baos);
    DataOutputStream dos = new DataOutputStream(cos);
    Codec codec = new CellCodec();
    Codec.Encoder encoder = codec.getEncoder(dos);
    final KeyValue kv =
      new KeyValue(Bytes.toBytes("r"), Bytes.toBytes("f"), Bytes.toBytes("q"), Bytes.toBytes("v"));
    kv.setSequenceId(Long.MAX_VALUE);
    encoder.write(kv);
    encoder.flush();
    dos.close();
    long offset = cos.getCount();
    CountingInputStream cis =
      new CountingInputStream(new ByteArrayInputStream(baos.toByteArray()));
    DataInputStream dis = new DataInputStream(cis);
    Codec.Decoder decoder = codec.getDecoder(dis);
    assertTrue(decoder.advance()); // First read should pull in the KV
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Examples of com.google.common.io.CountingOutputStream

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  }

  @Test
  public void testThree() throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    CountingOutputStream cos = new CountingOutputStream(baos);
    DataOutputStream dos = new DataOutputStream(cos);
    Codec codec = new CellCodec();
    Codec.Encoder encoder = codec.getEncoder(dos);
    final KeyValue kv1 =
      new KeyValue(Bytes.toBytes("r"), Bytes.toBytes("f"), Bytes.toBytes("1"), Bytes.toBytes("1"));
    final KeyValue kv2 =
      new KeyValue(Bytes.toBytes("r"), Bytes.toBytes("f"), Bytes.toBytes("2"), Bytes.toBytes("2"));
    final KeyValue kv3 =
      new KeyValue(Bytes.toBytes("r"), Bytes.toBytes("f"), Bytes.toBytes("3"), Bytes.toBytes("3"));
    encoder.write(kv1);
    encoder.write(kv2);
    encoder.write(kv3);
    encoder.flush();
    dos.close();
    long offset = cos.getCount();
    CountingInputStream cis =
      new CountingInputStream(new ByteArrayInputStream(baos.toByteArray()));
    DataInputStream dis = new DataInputStream(cis);
    Codec.Decoder decoder = codec.getDecoder(dis);
    assertTrue(decoder.advance());
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Examples of org.apache.commons.compress.utils.CountingOutputStream

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        OutputStream out = new OutputStreamWrapper();
        ArrayList<CountingOutputStream> moreStreams = new ArrayList<CountingOutputStream>();
        boolean first = true;
        for (SevenZMethodConfiguration m : getContentMethods(files.get(files.size() - 1))) {
            if (!first) {
                CountingOutputStream cos = new CountingOutputStream(out);
                moreStreams.add(cos);
                out = cos;
            }
            out = Coders.addEncoder(out, m.getMethod(), m.getOptions());
            first = false;
        }
        if (!moreStreams.isEmpty()) {
            additionalCountingStreams = moreStreams.toArray(new CountingOutputStream[moreStreams.size()]);
        }
        return new CountingOutputStream(out) {
            @Override
            public void write(final int b) throws IOException {
                super.write(b);
                crc32.update(b);
            }
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Examples of org.apache.commons.compress.utils.CountingOutputStream

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     * @param encoding name of the encoding to use for file names
     * @since 1.4
     */
    public TarArchiveOutputStream(OutputStream os, int blockSize,
                                  int recordSize, String encoding) {
        out = new CountingOutputStream(os);
        this.encoding = ZipEncodingHelper.getZipEncoding(encoding);

        this.assemLen = 0;
        this.assemBuf = new byte[recordSize];
        this.recordBuf = new byte[recordSize];
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Examples of org.apache.commons.compress.utils.CountingOutputStream

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        return currentOutputStream;
    }

    private CountingOutputStream setupFileOutputStream() throws IOException {
        OutputStream out = new OutputStreamWrapper();
        return new CountingOutputStream(Coders
                                        .addEncoder(out,
                                                    contentCompression,
                                                    null)) {
            @Override
            public void write(final int b) throws IOException {
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Examples of org.apache.commons.compress.utils.CountingOutputStream

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     * @param encoding name of the encoding to use for file names
     * @since 1.4
     */
    public TarArchiveOutputStream(OutputStream os, int blockSize,
                                  int recordSize, String encoding) {
        out = new CountingOutputStream(os);
        this.encoding = ZipEncodingHelper.getZipEncoding(encoding);

        this.assemLen = 0;
        this.assemBuf = new byte[recordSize];
        this.recordBuf = new byte[recordSize];
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Examples of org.apache.commons.compress.utils.CountingOutputStream

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     * @param encoding name of the encoding to use for file names
     * @since Commons Compress 1.4
     */
    public TarArchiveOutputStream(OutputStream os, int blockSize,
                                  int recordSize, String encoding) {
        out = new CountingOutputStream(os);
        this.encoding = ZipEncodingHelper.getZipEncoding(encoding);

        this.buffer = new TarBuffer(out, blockSize, recordSize);
        this.assemLen = 0;
        this.assemBuf = new byte[recordSize];
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Examples of org.apache.commons.compress.utils.CountingOutputStream

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     * @param os the output stream to use
     * @param blockSize the block size to use
     * @param recordSize the record size to use
     */
    public TarArchiveOutputStream(OutputStream os, int blockSize, int recordSize) {
        out = new CountingOutputStream(os);

        this.buffer = new TarBuffer(out, blockSize, recordSize);
        this.assemLen = 0;
        this.assemBuf = new byte[recordSize];
        this.recordBuf = new byte[recordSize];
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Examples of org.apache.commons.io.output.CountingOutputStream

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  }
   
  public void open( final CharSequence suffix ) throws IOException {
    basenameSuffix = basename + suffix;
    documentsOutputBitStream = new OutputBitStream( basenameSuffix + SimpleCompressedDocumentCollection.DOCUMENTS_EXTENSION );
    termsOutputStream = new CountingOutputStream( new FastBufferedOutputStream( new FileOutputStream( basenameSuffix + SimpleCompressedDocumentCollection.TERMS_EXTENSION ) ) );
    nonTermsOutputStream = exact ? new CountingOutputStream( new FastBufferedOutputStream( new FileOutputStream( basenameSuffix + SimpleCompressedDocumentCollection.NONTERMS_EXTENSION ) ) ) : null;
    documentOffsetsObs = new OutputBitStream( basenameSuffix + SimpleCompressedDocumentCollection.DOCUMENT_OFFSETS_EXTENSION );
    termOffsetsObs = new OutputBitStream( basenameSuffix + SimpleCompressedDocumentCollection.TERM_OFFSETS_EXTENSION );
    nonTermOffsetsObs = exact? new OutputBitStream( basenameSuffix + SimpleCompressedDocumentCollection.NONTERM_OFFSETS_EXTENSION ) : null;
    fieldContent = new IntArrayList();
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