@Override
public ObjectMapper getContext(Class<?> type) {
	// TypeResolver
	SimpleAbstractTypeResolver abstractTypeResolver = new SimpleAbstractTypeResolver();
	abstractTypeResolver.addMapping(List.class, ArrayList.class);
	abstractTypeResolver.addMapping(Set.class, HashSet.class);
	abstractTypeResolver.addMapping(Map.class, HashMap.class);

	// Serializer
	DefaultSerializerProvider serializerProvider = new DefaultSerializerProvider.Impl();

	// Deserializer
	DeserializerFactoryConfig deserializerFactoryConfig = new DeserializerFactoryConfig().withAbstractTypeResolver(abstractTypeResolver);
	BeanDeserializerFactory deserializerFactory = new BeanDeserializerFactory(deserializerFactoryConfig);
	DefaultDeserializationContext.Impl deserializationContext = new DefaultDeserializationContext.Impl(deserializerFactory);

	// ObjectMapper
	ObjectMapper objectMapper = new ObjectMapper(null, serializerProvider, deserializationContext);
	objectMapper = objectMapper.enableDefaultTypingAsProperty(ObjectMapper.DefaultTyping.OBJECT_AND_NON_CONCRETE, "type");
	objectMapper = objectMapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
	objectMapper = objectMapper.disable(SerializationFeature.FAIL_ON_EMPTY_BEANS);

	return objectMapper;
}
 

/**
 * Set all prefixed properties on {@link ClientConfiguration}.
 * @param config
 * @param configProps
 */
public static void setAwsClientConfigProperties(ClientConfiguration config,
												Properties configProps) {

	Map<String, Object> awsConfigProperties = new HashMap<>();
	for (Map.Entry<Object, Object> entry : configProps.entrySet()) {
		String key = (String) entry.getKey();
		if (key.startsWith(AWS_CLIENT_CONFIG_PREFIX)) {
			awsConfigProperties.put(key.substring(AWS_CLIENT_CONFIG_PREFIX.length()), entry.getValue());
		}
	}
	// Jackson does not like the following properties
	String[] ignorableProperties = {"secureRandom"};
	BeanDeserializerModifier modifier = new BeanDeserializerModifierForIgnorables(
		ClientConfiguration.class, ignorableProperties);
	DeserializerFactory factory = BeanDeserializerFactory.instance.withDeserializerModifier(
		modifier);
	ObjectMapper mapper = new ObjectMapper(null, null,
		new DefaultDeserializationContext.Impl(factory));

	JsonNode propTree = mapper.convertValue(awsConfigProperties, JsonNode.class);
	try {
		mapper.readerForUpdating(config).readValue(propTree);
	} catch (IOException ex) {
		throw new RuntimeException(ex);
	}
}
 

/**
 * Set all prefixed properties on {@link ClientConfiguration}.
 * @param config
 * @param configProps
 */
public static void setAwsClientConfigProperties(ClientConfiguration config,
												Properties configProps) {

	Map<String, Object> awsConfigProperties = new HashMap<>();
	for (Map.Entry<Object, Object> entry : configProps.entrySet()) {
		String key = (String) entry.getKey();
		if (key.startsWith(AWS_CLIENT_CONFIG_PREFIX)) {
			awsConfigProperties.put(key.substring(AWS_CLIENT_CONFIG_PREFIX.length()), entry.getValue());
		}
	}
	// Jackson does not like the following properties
	String[] ignorableProperties = {"secureRandom"};
	BeanDeserializerModifier modifier = new BeanDeserializerModifierForIgnorables(
		ClientConfiguration.class, ignorableProperties);
	DeserializerFactory factory = BeanDeserializerFactory.instance.withDeserializerModifier(
		modifier);
	ObjectMapper mapper = new ObjectMapper(null, null,
		new DefaultDeserializationContext.Impl(factory));

	JsonNode propTree = mapper.convertValue(awsConfigProperties, JsonNode.class);
	try {
		mapper.readerForUpdating(config).readValue(propTree);
	} catch (IOException ex) {
		throw new RuntimeException(ex);
	}
}
 

/**
 * Set all prefixed properties on {@link ClientConfiguration}.
 * @param config
 * @param configProps
 */
public static void setAwsClientConfigProperties(ClientConfiguration config,
												Properties configProps) {

	Map<String, Object> awsConfigProperties = new HashMap<>();
	for (Map.Entry<Object, Object> entry : configProps.entrySet()) {
		String key = (String) entry.getKey();
		if (key.startsWith(AWS_CLIENT_CONFIG_PREFIX)) {
			awsConfigProperties.put(key.substring(AWS_CLIENT_CONFIG_PREFIX.length()), entry.getValue());
		}
	}
	// Jackson does not like the following properties
	String[] ignorableProperties = {"secureRandom"};
	BeanDeserializerModifier modifier = new BeanDeserializerModifierForIgnorables(
		ClientConfiguration.class, ignorableProperties);
	DeserializerFactory factory = BeanDeserializerFactory.instance.withDeserializerModifier(
		modifier);
	ObjectMapper mapper = new ObjectMapper(null, null,
		new DefaultDeserializationContext.Impl(factory));

	JsonNode propTree = mapper.convertValue(awsConfigProperties, JsonNode.class);
	try {
		mapper.readerForUpdating(config).readValue(propTree);
	} catch (IOException ex) {
		throw new RuntimeException(ex);
	}
}