Examples with Input com.esotericsoftware.kryo.io.Input used on opensource projects

Example 41 with Input

use of com.esotericsoftware.kryo.io.Input in project heron by twitter.

the class HeronPluggableSerializerDelegate method initialize.

@Override
@SuppressWarnings("rawtypes")
public void initialize(Map config) {
    kryo = SerializationFactory.getKryo(config);
    kryoOut = new Output(2000, 2000000000);
    kryoIn = new Input(1);
}

Example 42 with Input

use of com.esotericsoftware.kryo.io.Input in project quasar by puniverse.

the class KryoSerializer method read.

public <T> T read(InputStream is, Class<T> type) {
    final Input in = getInput();
    in.setInputStream(is);
    return kryo.readObjectOrNull(input, type);
}

Example 43 with Input

use of com.esotericsoftware.kryo.io.Input in project quasar by puniverse.

the class KryoSerializer method read.

@Override
public Object read(InputStream is) throws IOException {
    final Input in = getInput();
    in.setInputStream(is);
    return kryo.readClassAndObject(in);
}

Example 44 with Input

use of com.esotericsoftware.kryo.io.Input in project jetcache by alibaba.

the class KryoValueDecoder method apply.

@Override
public Object apply(byte[] buffer) {
    try {
        checkHeader(buffer, KryoValueEncoder.IDENTITY_NUMBER);
        ByteArrayInputStream in = new ByteArrayInputStream(buffer, 4, buffer.length - 4);
        Input input = new Input(in);
        Kryo kryo = KryoValueEncoder.kryoThreadLocal.get();
        return kryo.readClassAndObject(input);
    } catch (Exception e) {
        throw new CacheEncodeException("Kryo decode error: " + e.getMessage(), e);
    }
}

Example 45 with Input

use of com.esotericsoftware.kryo.io.Input in project beam by apache.

the class AvroCoderTest method testKryoSerialization.

/**
   * Confirm that we can serialize and deserialize an AvroCoder object using Kryo.
   * (BEAM-626).
   *
   * @throws Exception
   */
@Test
public void testKryoSerialization() throws Exception {
    Pojo value = new Pojo("Hello", 42);
    AvroCoder<Pojo> coder = AvroCoder.of(Pojo.class);
    //Kryo instantiation
    Kryo kryo = new Kryo();
    kryo.setInstantiatorStrategy(new StdInstantiatorStrategy());
    //Serialization of object without any memoization
    ByteArrayOutputStream coderWithoutMemoizationBos = new ByteArrayOutputStream();
    try (Output output = new Output(coderWithoutMemoizationBos)) {
        kryo.writeObject(output, coder);
    }
    // Force thread local memoization to store values.
    CoderProperties.coderDecodeEncodeEqual(coder, value);
    // Serialization of object with memoized fields
    ByteArrayOutputStream coderWithMemoizationBos = new ByteArrayOutputStream();
    try (Output output = new Output(coderWithMemoizationBos)) {
        kryo.writeObject(output, coder);
    }
    // Copy empty and memoized variants of the Coder
    ByteArrayInputStream bisWithoutMemoization = new ByteArrayInputStream(coderWithoutMemoizationBos.toByteArray());
    AvroCoder<Pojo> copiedWithoutMemoization = (AvroCoder<Pojo>) kryo.readObject(new Input(bisWithoutMemoization), AvroCoder.class);
    ByteArrayInputStream bisWithMemoization = new ByteArrayInputStream(coderWithMemoizationBos.toByteArray());
    AvroCoder<Pojo> copiedWithMemoization = (AvroCoder<Pojo>) kryo.readObject(new Input(bisWithMemoization), AvroCoder.class);
    CoderProperties.coderDecodeEncodeEqual(copiedWithoutMemoization, value);
    CoderProperties.coderDecodeEncodeEqual(copiedWithMemoization, value);
}