com.esotericsoftware.kryo.serializers.DefaultSerializers Java Examples

@SuppressWarnings({"rawtypes", "unchecked"})
private static void registerDefaultSerializers(Kryo k) {
  // Default serializers
  k.register(byte[].class);
  k.register(ArrayList.class, new ArrayListSerializer());
  k.register(HashMap.class, new HashMapSerializer());
  k.register(HashSet.class, new HashSetSerializer());
  k.register(BigInteger.class, new DefaultSerializers.BigIntegerSerializer());
  k.register(Values.class);
}
 

@Override
public TypeSerializer<Animal> createUpgradedSerializer() {
	ExecutionConfig executionConfig = new ExecutionConfig();
	executionConfig.registerKryoType(DummyClassOne.class);
	executionConfig.registerTypeWithKryoSerializer(
			DummyClassTwo.class,
			DefaultSerializers.StringSerializer.class);

	return new KryoSerializer<>(Animal.class, executionConfig);
}
 

/**
 * Initialize and register classes with kryo.
 */
public void initialize() {
    // Register types we know about and do not require external configuration
    kryo.register(ArrayList.class);
    kryo.register(BasicCredentialMetaData.class);
    kryo.register(Class.class, new DefaultSerializers.ClassSerializer());
    kryo.register(Date.class, new DefaultSerializers.DateSerializer());
    kryo.register(HardTimeoutExpirationPolicy.class);
    kryo.register(HashMap.class);
    kryo.register(DefaultHandlerResult.class);
    kryo.register(ImmutableAuthentication.class);
    kryo.register(MultiTimeUseOrTimeoutExpirationPolicy.class);
    kryo.register(NeverExpiresExpirationPolicy.class);
    kryo.register(RememberMeDelegatingExpirationPolicy.class);
    kryo.register(ServiceTicketImpl.class);
    kryo.register(SimpleWebApplicationServiceImpl.class, new SimpleWebApplicationServiceSerializer());
    kryo.register(ThrottledUseAndTimeoutExpirationPolicy.class);
    kryo.register(TicketGrantingTicketExpirationPolicy.class);
    kryo.register(TicketGrantingTicketImpl.class);
    kryo.register(TimeoutExpirationPolicy.class);
    kryo.register(URL.class, new URLSerializer());

    // we add these ones for tests only
    kryo.register(RegisteredServiceImpl.class, new RegisteredServiceSerializer());
    kryo.register(RegexRegisteredService.class, new RegisteredServiceSerializer());

    // new serializers to manage Joda dates and immutable collections
    kryo.register(DateTime.class, new JodaDateTimeSerializer());
    kryo.register(CasDelegatingLogger.class, new DefaultSerializers.VoidSerializer());

    // from the kryo-serializers library (https://github.com/magro/kryo-serializers)
    UnmodifiableCollectionsSerializer.registerSerializers(kryo);

    // Register other types
    if (serializerMap != null) {
        for (final Map.Entry<Class<?>, Serializer> clazz : serializerMap.entrySet()) {
            kryo.register(clazz.getKey(), clazz.getValue());
        }
    }

    // don't reinit the registered classes after every write or read
    kryo.setAutoReset(false);
    // don't replace objects by references
    kryo.setReferences(false);
    // Catchall for any classes not explicitly registered
    kryo.setRegistrationRequired(false);
}
 

/**
 * Initialize and register classes with kryo.
 */
public void initialize() {
    // Register types we know about and do not require external configuration
    kryo.register(ArrayList.class);
    kryo.register(BasicCredentialMetaData.class);
    kryo.register(Class.class, new DefaultSerializers.ClassSerializer());
    kryo.register(Date.class, new DefaultSerializers.DateSerializer());
    kryo.register(HardTimeoutExpirationPolicy.class);
    kryo.register(HashMap.class);
    kryo.register(HandlerResult.class);
    kryo.register(ImmutableAuthentication.class);
    kryo.register(MultiTimeUseOrTimeoutExpirationPolicy.class);
    kryo.register(NeverExpiresExpirationPolicy.class);
    kryo.register(RememberMeDelegatingExpirationPolicy.class);
    kryo.register(ServiceTicketImpl.class);
    kryo.register(SimpleWebApplicationServiceImpl.class, new SimpleWebApplicationServiceSerializer());
    kryo.register(ThrottledUseAndTimeoutExpirationPolicy.class);
    kryo.register(TicketGrantingTicketExpirationPolicy.class);
    kryo.register(TicketGrantingTicketImpl.class);
    kryo.register(TimeoutExpirationPolicy.class);
    kryo.register(URL.class, new URLSerializer());

    // we add these ones for tests only
    kryo.register(RegisteredServiceImpl.class, new RegisteredServiceSerializer());
    kryo.register(RegexRegisteredService.class, new RegisteredServiceSerializer());

    // new serializers to manage Joda dates and immutable collections
    kryo.register(DateTime.class, new JodaDateTimeSerializer());
    // from the kryo-serializers library (https://github.com/magro/kryo-serializers)
    UnmodifiableCollectionsSerializer.registerSerializers(kryo);

    // Register other types
    if (serializerMap != null) {
        for (final Map.Entry<Class<?>, Serializer> clazz : serializerMap.entrySet()) {
            kryo.register(clazz.getKey(), clazz.getValue());
        }
    }

    // don't reinit the registered classes after every write or read
    kryo.setAutoReset(false);
    // don't replace objects by references
    kryo.setReferences(false);
    // Catchall for any classes not explicitly registered
    kryo.setRegistrationRequired(false);
}
 

protected Kryo newKryoInstance() {
    Kryo kryo = new Kryo(new DefaultClassResolver(), new CubaMapReferenceResolver());
    kryo.setInstantiatorStrategy(new CubaInstantiatorStrategy());
    if (onlySerializable) {
        kryo.setDefaultSerializer(CubaFieldSerializer.class);
    }

    //To work properly must itself be loaded by the application classloader (i.e. by classloader capable of loading
    //all the other application classes). For web application it means placing this class inside webapp folder.
    kryo.setClassLoader(KryoSerialization.class.getClassLoader());

    //noinspection ArraysAsListWithZeroOrOneArgument
    kryo.register(Arrays.asList("").getClass(), new ArraysAsListSerializer());
    kryo.register(Collections.EMPTY_LIST.getClass(), new CollectionsEmptyListSerializer());
    kryo.register(Collections.EMPTY_MAP.getClass(), new CollectionsEmptyMapSerializer());
    kryo.register(Collections.EMPTY_SET.getClass(), new CollectionsEmptySetSerializer());
    kryo.register(Collections.singletonList("").getClass(), new CollectionsSingletonListSerializer());
    kryo.register(Collections.singleton("").getClass(), new CollectionsSingletonSetSerializer());
    kryo.register(Collections.singletonMap("", "").getClass(), new CollectionsSingletonMapSerializer());
    kryo.register(BitSet.class, new BitSetSerializer());
    kryo.register(GregorianCalendar.class, new GregorianCalendarSerializer());
    kryo.register(InvocationHandler.class, new JdkProxySerializer());
    kryo.register(EnumSet.class, new EnumSetSerializer());
    kryo.register(TreeSet.class, new DefaultSerializers.TreeSetSerializer());
    UnmodifiableCollectionsSerializer.registerSerializers(kryo);
    SynchronizedCollectionsSerializer.registerSerializers(kryo);
    kryo.register(Pattern.class, new RegexSerializer());

    kryo.register(CGLibProxySerializer.CGLibProxyMarker.class, new CGLibProxySerializer());
    ImmutableListSerializer.registerSerializers(kryo);
    ImmutableSetSerializer.registerSerializers(kryo);
    ImmutableMapSerializer.registerSerializers(kryo);
    ImmutableMultimapSerializer.registerSerializers(kryo);
    kryo.register(IndirectList.class, new IndirectContainerSerializer());
    kryo.register(IndirectMap.class, new IndirectContainerSerializer());
    kryo.register(IndirectSet.class, new IndirectContainerSerializer());

    kryo.register(org.eclipse.persistence.indirection.IndirectList.class, new IndirectContainerSerializer());
    kryo.register(org.eclipse.persistence.indirection.IndirectMap.class, new IndirectContainerSerializer());
    kryo.register(org.eclipse.persistence.indirection.IndirectSet.class, new IndirectContainerSerializer());

    //classes with custom serialization methods
    kryo.register(HashMultimap.class, new CubaJavaSerializer());
    kryo.register(ArrayListMultimap.class, new CubaJavaSerializer());
    kryo.register(MetaClassImpl.class, new CubaJavaSerializer());
    kryo.register(MetaPropertyImpl.class, new CubaJavaSerializer());
    kryo.register(UnitOfWorkQueryValueHolder.class, new UnitOfWorkQueryValueHolderSerializer(kryo));

    kryo.addDefaultSerializer(Collection.class, new CubaCollectionSerializer());

    registerEntitySerializer(kryo);

    return kryo;
}