Examples of DataOutput

com.alibaba.dubbo.common.serialize.DataOutput
Data output. @author qian.lei
com.thinkaurelius.titan.graphdb.database.serialize.DataOutput
java.io.DataOutput
The DataOutput interface provides for converting data from any of the Java primitive types to a series of bytes and writing these bytes to a binary stream. There is also a facility for converting a String into modified UTF-8 format and writing the resulting series of bytes.
For all the methods in this interface that write bytes, it is generally true that if a byte cannot be written for any reason, an IOException is thrown. @author Frank Yellin @version 1.23, 05/23/06 @see java.io.DataInput @see java.io.DataOutputStream @since JDK1.0
org.apache.lucene.store.DataOutput
Abstract base class for performing write operations of Lucene's low-level data types.
org.eclipse.bpmn2.DataOutput
A representation of the model object 'Data Output'.
The following features are supported:
- {@link org.eclipse.bpmn2.DataOutput#getOutputSetWithOptional Output Set With Optional}
- {@link org.eclipse.bpmn2.DataOutput#getOutputSetWithWhileExecuting Output Set With While Executing}
- {@link org.eclipse.bpmn2.DataOutput#getOutputSetRefs Output Set Refs}
- {@link org.eclipse.bpmn2.DataOutput#isIsCollection Is Collection}
- {@link org.eclipse.bpmn2.DataOutput#getName Name}
@see org.eclipse.bpmn2.Bpmn2Package#getDataOutput() @model extendedMetaData="name='tDataOutput' kind='elementOnly'" @generated
org.lilyproject.bytes.api.DataOutput
The DataOutput converts primitive types to bytes and writes them to an underlying byte array.
The DataOutput maintains the position within the underlying byte[]. Every write call writes the value after the previous value.
The underlying byte[] is automatically resized, avoiding IOExceptions or OutOfBoundsExceptions.
This array can be retrieved by calling toByteArray().
A related {@link DataInput} should be created based on the byte[]created by a DataOutput.

Examples of org.apache.lucene.store.DataOutput

    Random random = random();
    for(int iter=0;iter<5*RANDOM_MULTIPLIER;iter++) {
      final int blockBits = _TestUtil.nextInt(random, 1, 20);
      final int blockSize = 1 << blockBits;
      final PagedBytes p = new PagedBytes(blockBits);
      final DataOutput out = p.getDataOutput();
      final int numBytes = random().nextInt(10000000);


      final byte[] answer = new byte[numBytes];
      random().nextBytes(answer);
      int written = 0;
      while(written < numBytes) {
        if (random().nextInt(10) == 7) {
          out.writeByte(answer[written++]);
        } else {
          int chunk = Math.min(random().nextInt(1000), numBytes - written);
          out.writeBytes(answer, written, chunk);
          written += chunk;
        }
      }


      final PagedBytes.Reader reader = p.freeze(random.nextBoolean());

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Examples of org.apache.lucene.store.DataOutput

    }
  }


  @Override
  public boolean store(OutputStream output) throws IOException {
    DataOutput dataOut = new OutputStreamDataOutput(output);
    try {
      if (fst == null) {
        return false;
      }


      fst.save(dataOut);
      dataOut.writeVInt(maxAnalyzedPathsForOneInput);
      dataOut.writeByte((byte) (hasPayloads ? 1 : 0));
    } finally {
      IOUtils.close(output);
    }
    return true;
  }

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Examples of org.apache.lucene.store.DataOutput

  /**
   * Calls {@link #store(DataOutput)} after converting
   * {@link OutputStream} to {@link DataOutput}
   */
  public boolean store(OutputStream output) throws IOException {
    DataOutput dataOut = new OutputStreamDataOutput(output);
    try {
      return store(dataOut);
    } finally {
      IOUtils.close(output);
    }

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Examples of org.eclipse.bpmn2.DataOutput

            if (result == null)
                result = defaultCase(theEObject);
            return result;
        }
        case Bpmn2Package.DATA_OUTPUT: {
            DataOutput dataOutput = (DataOutput) theEObject;
            T result = caseDataOutput(dataOutput);
            if (result == null)
                result = caseItemAwareElement(dataOutput);
            if (result == null)
                result = caseBaseElement(dataOutput);

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Examples of org.lilyproject.bytes.api.DataOutput








    public static void writeMetadataWithLengthSuffix(Metadata metadata, DataOutput output) {
        DataOutput tmp = new DataOutputImpl();
        MetadataSerDeser.write(metadata, tmp);
        byte[] metadataBytes = tmp.toByteArray();
        output.writeBytes(metadataBytes);
        output.writeInt(metadataBytes.length);
    }

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