Examples of DataInput

com.alibaba.dubbo.common.serialize.DataInput
Data input. @author qian.lei
com.badlogic.gdx.utils.DataInput
java.io.DataInput
DataInput is an interface which declares methods for reading in typed data from a Stream. Typically, this stream has been written by a class which implements DataOutput. Types that can be read include byte, 16-bit short, 32-bit int, 32-bit float, 64-bit long, 64-bit double, byte strings, and UTF Strings. @see DataInputStream @see RandomAccessFile
org.apache.lucene.store.DataInput
Abstract base class for performing read operations of Lucene's low-level data types.
org.eclipse.bpmn2.DataInput
A representation of the model object 'Data Input'.
The following features are supported:
- {@link org.eclipse.bpmn2.DataInput#getInputSetWithOptional Input Set With Optional}
- {@link org.eclipse.bpmn2.DataInput#getInputSetWithWhileExecuting Input Set With While Executing}
- {@link org.eclipse.bpmn2.DataInput#getInputSetRefs Input Set Refs}
- {@link org.eclipse.bpmn2.DataInput#isIsCollection Is Collection}
- {@link org.eclipse.bpmn2.DataInput#getName Name}
@see org.eclipse.bpmn2.Bpmn2Package#getDataInput() @model extendedMetaData="name='tDataInput' kind='elementOnly'" @generated
org.lilyproject.bytes.api.DataInput
DataInput reads primitive types from a byte[] which has been encoded using the {@link DataOutput}
Every read call reads the next value from the underlying byte[].
The underlying byte[] can be larger than the part that the DataInput "views". All methods are relative to the view of the DataInput, except methods that refer to the "start position", which is the absolute position in the underlying byte[].

Examples of java.io.DataInput

      return dis.available() > 0;
    }
    
    public void readNext() throws IOException, DataFormatException {
      entryIndex++;
      DataInput di = dis;
      long l = di.readLong();
      offset = entryIndex == 0 ? 0 : (l >>> 16);
      flags = (int) (l & 0x0FFFF);
      compressedLen = di.readInt();
      actualLen = di.readInt();
      baseRevision = di.readInt();
      linkRevision = di.readInt();
      parent1Revision = di.readInt();
      parent2Revision = di.readInt();
      di.readFully(nodeid, 1, 20);
      dis.skipBytes(12); 
      // CAN'T USE skip() here without extra precautions. E.g. I ran into situation when 
      // buffer was 8192 and BufferedInputStream was at position 8182 before attempt to skip(12). 
      // BIS silently skips available bytes and leaves me two extra bytes that ruin the rest of the code.
      data = new byte[compressedLen];
      if (inlineData) {
        di.readFully(data);
      } else if (needRevData) {
        dataStream.position(offset);
        dataStream.read(ByteBuffer.wrap(data));
      }
      if (needRevData) {

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Examples of java.io.DataInput

    assertEquals(root, readNode());
  }


  Node readNode() throws IOException {
    ByteArrayInputStream byteInStream = new ByteArrayInputStream(byteOutStream.toByteArray());
    DataInput in = new DataInputStream(byteInStream);
    return Node.read(in);
  }

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Examples of java.io.DataInput

    assertEquals(split, readSplit());
  }
  
  protected InMemInputSplit readSplit() throws IOException {
    ByteArrayInputStream byteInStream = new ByteArrayInputStream(byteOutStream.toByteArray());
    DataInput in = new DataInputStream(byteInStream);
    return InMemInputSplit.read(in);
  }

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Examples of java.io.DataInput


  private static final int nbAttributes = 10;


  private static Dataset readDataset(byte[] bytes) throws IOException {
    ByteArrayInputStream byteInStream = new ByteArrayInputStream(bytes);
    DataInput in = new DataInputStream(byteInStream);
    return Dataset.read(in);
  }

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Examples of java.io.DataInput

    assertEquals(split, readSplit());
  }
  
  InMemInputSplit readSplit() throws IOException {
    ByteArrayInputStream byteInStream = new ByteArrayInputStream(byteOutStream.toByteArray());
    DataInput in = new DataInputStream(byteInStream);
    return InMemInputSplit.read(in);
  }

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Examples of java.io.DataInput

        t1.write(out);
        t1.write(out); // twice in a row on purpose
        fos.close();


        FileInputStream fis = new FileInputStream(file);
        DataInput in = new DataInputStream(fis);
        for (int i = 0; i < 2; i++) {
            Tuple after = tf.newTuple();
            after.readFields(in);


            Object o = after.get(0);

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Examples of java.io.DataInput

        DataOutput out = new DataOutputStream(fos);
        t1.write(out);
        fos.close();


        FileInputStream fis = new FileInputStream(file);
        DataInput in = new DataInputStream(fis);
 
        Tuple after = tf.newTuple();
        after.readFields(in);


        Object o = after.get(0);

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Examples of java.io.DataInput

      try {
        if (blockType == BlockType.GENERAL_BLOOM_META) {
          if (this.generalBloomFilter != null)
            return; // Bloom has been loaded


          DataInput bloomMeta = reader.getGeneralBloomFilterMetadata();
          if (bloomMeta != null) {
            // sanity check for NONE Bloom filter
            if (bloomFilterType == BloomType.NONE) {
              throw new IOException(
                  "valid bloom filter type not found in FileInfo");
            } else {
              generalBloomFilter = BloomFilterFactory.createFromMeta(bloomMeta,
                  reader);
              if (LOG.isTraceEnabled()) {
                LOG.trace("Loaded " + bloomFilterType.toString() + " "
                  + generalBloomFilter.getClass().getSimpleName()
                  + " metadata for " + reader.getName());
              }
            }
          }
        } else if (blockType == BlockType.DELETE_FAMILY_BLOOM_META) {
          if (this.deleteFamilyBloomFilter != null)
            return; // Bloom has been loaded


          DataInput bloomMeta = reader.getDeleteBloomFilterMetadata();
          if (bloomMeta != null) {
            deleteFamilyBloomFilter = BloomFilterFactory.createFromMeta(
                bloomMeta, reader);
            LOG.info("Loaded Delete Family Bloom ("
                + deleteFamilyBloomFilter.getClass().getSimpleName()

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Examples of java.io.DataInput

        throw new DeserializationException(e);
      }
    } else {
      ListMultimap<String,TablePermission> perms = ArrayListMultimap.create();
      try {
        DataInput in = new DataInputStream(new ByteArrayInputStream(data));
        int length = in.readInt();
        for (int i=0; i<length; i++) {
          String user = Text.readString(in);
          List<TablePermission> userPerms =
            (List)HbaseObjectWritableFor96Migration.readObject(in, conf);
          perms.putAll(user, userPerms);

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Examples of java.io.DataInput

     *
     * @param input the data input for this page
     * @throws java.io.IOException if an exception is thrown
     */
    protected void readMessage(InputStream input) throws IOException {
        DataInput in = new DataInputStream(input);


        readRequestLine(in);
        readHeaders(in);
        readBody(in);

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