Example usage for org.apache.hadoop.io.serializer JavaSerialization JavaSerialization

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In this page you can find the example usage for org.apache.hadoop.io.serializer JavaSerialization JavaSerialization.

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JavaSerialization

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From source file:org.apache.ignite.internal.processors.hadoop.GridHadoopSerializationWrapperSelfTest.java

License:Apache License

/**
 * Tests read/write of Integer via native JavaleSerialization.
 * @throws Exception If fails.//from  ww w  . j a  v a 2s.  c o m
 */
public void testIntJavaSerialization() throws Exception {
    GridHadoopSerialization ser = new GridHadoopSerializationWrapper(new JavaSerialization(), Integer.class);

    ByteArrayOutputStream buf = new ByteArrayOutputStream();

    DataOutput out = new DataOutputStream(buf);

    ser.write(out, 3);
    ser.write(out, -5);
    ser.close();

    DataInput in = new DataInputStream(new ByteArrayInputStream(buf.toByteArray()));

    assertEquals(3, ((Integer) ser.read(in, null)).intValue());
    assertEquals(-5, ((Integer) ser.read(in, null)).intValue());
}

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From source file:org.apache.ignite.internal.processors.hadoop.HadoopSerializationWrapperSelfTest.java

License:Apache License

/**
 * Tests read/write of Integer via native JavaleSerialization.
 * @throws Exception If fails.//from   w  w w . ja  va2 s.c  o m
 */
public void testIntJavaSerialization() throws Exception {
    HadoopSerialization ser = new HadoopSerializationWrapper(new JavaSerialization(), Integer.class);

    ByteArrayOutputStream buf = new ByteArrayOutputStream();

    DataOutput out = new DataOutputStream(buf);

    ser.write(out, 3);
    ser.write(out, -5);
    ser.close();

    DataInput in = new DataInputStream(new ByteArrayInputStream(buf.toByteArray()));

    assertEquals(3, ((Integer) ser.read(in, null)).intValue());
    assertEquals(-5, ((Integer) ser.read(in, null)).intValue());
}

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