Examples of DataInputBuffer

org.apache.cassandra.io.DataInputBuffer
An implementation of the DataInputStream interface. This instance is completely thread unsafe. Author : Avinash Lakshman ( alakshman@facebook.com) & Prashant Malik ( pmalik@facebook.com )
org.apache.hadoop.io.DataInputBuffer
A reusable {@link DataInput} implementation that reads from an in-memorybuffer.
This saves memory over creating a new DataInputStream and ByteArrayInputStream each time data is read.
Typical usage is something like the following:
```
 DataInputBuffer buffer = new DataInputBuffer(); while (... loop condition ...) { byte[] data = ... get data ...; int dataLength = ... get data length ...; buffer.reset(data, dataLength); ... read buffer using DataInput methods ... } 
```

Examples of org.apache.hadoop.io.DataInputBuffer

    double[] m = {1.1, 2.2, 3.3};
    Model<?> model = new NormalModel(new DenseVector(m), 3.3);
    DataOutputBuffer out = new DataOutputBuffer();
    model.write(out);
    Model<?> model2 = new NormalModel();
    DataInputBuffer in = new DataInputBuffer();
    in.reset(out.getData(), out.getLength());
    model2.readFields(in);
    assertEquals("models", model.toString(), model2.toString());
  }

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