How to use

org.springframework.core.serializer.support.DeserializingConverter

constructor

/**
 * Creates a new {@link JdkSerializationRedisSerializer} using a {@link ClassLoader}.
 *
 * @param classLoader the {@link ClassLoader} to use for deserialization. Can be {@literal null}.
 * @since 1.7
 */
public JdkSerializationRedisSerializer(@Nullable ClassLoader classLoader) {
  this(new SerializingConverter(), new DeserializingConverter(classLoader));
}

/**
 * Creates a new {@link JdkSerializationRedisSerializer} using the default class loader.
 */
public JdkSerializationRedisSerializer() {
  this(new SerializingConverter(), new DeserializingConverter());
}

@Test(expected = SerializationFailedException.class)
public void deserializationFailure() {
  DeserializingConverter fromBytes = new DeserializingConverter();
  fromBytes.convert("Junk".getBytes());
}

private static GenericConversionService createDefaultConversionService() {
  GenericConversionService converter = new GenericConversionService();
  converter.addConverter(Object.class, byte[].class,
      new SerializingConverter());
  converter.addConverter(byte[].class, Object.class,
      new DeserializingConverter());
  return converter;
}

private GenericConversionService createConversionServiceWithBeanClassLoader() {
  GenericConversionService conversionService = new GenericConversionService();
  conversionService.addConverter(Object.class, byte[].class,
      new SerializingConverter());
  conversionService.addConverter(byte[].class, Object.class,
      new DeserializingConverter(this.classLoader));
  return conversionService;
}

@Test
public void serializeAndDeserializeString() {
  SerializingConverter toBytes = new SerializingConverter();
  byte[] bytes = toBytes.convert("Testing");
  DeserializingConverter fromBytes = new DeserializingConverter();
  assertEquals("Testing", fromBytes.convert(bytes));
}

/**
 * Creates a new {@link JdkSerializationRedisSerializer} using a {@link ClassLoader}.
 *
 * @param classLoader the {@link ClassLoader} to use for deserialization. Can be {@literal null}.
 * @since 1.7
 */
public JdkSerializationRedisSerializer(@Nullable ClassLoader classLoader) {
  this(new SerializingConverter(), new DeserializingConverter(classLoader));
}

/**
 * Creates a new {@link JdkSerializationRedisSerializer} using the default class loader.
 */
public JdkSerializationRedisSerializer() {
  this(new SerializingConverter(), new DeserializingConverter());
}

/**
 * Creates a new {@link JdkSerializationRedisSerializer} using the default class loader.
 */
public JdkSerializationRedisSerializer() {
  this(new SerializingConverter(), new DeserializingConverter());
}

/**
 * Creates a new {@link JdkSerializationRedisSerializer} using a {@link ClassLoader}.
 *
 * @param classLoader the {@link ClassLoader} to use for deserialization. Can be {@literal null}.
 * @since 1.7
 */
public JdkSerializationRedisSerializer(@Nullable ClassLoader classLoader) {
  this(new SerializingConverter(), new DeserializingConverter(classLoader));
}

public JdkMongoSessionConverter(Duration maxInactiveInterval) {
  this(new SerializingConverter(), new DeserializingConverter(), maxInactiveInterval);
}

public SpringDevToolsSerializer(){
  this.deserializer = new DeserializingConverter(new DefaultDeserializer(Thread.currentThread().getContextClassLoader()));
}
 

public SpringDevToolsSerializer(){
  this.deserializer = new DeserializingConverter(new DefaultDeserializer(Thread.currentThread().getContextClassLoader()));
}

@Bean
public MongoOperationsSessionRepository mongoSessionRepository(MongoOperations mongoOperations) {
  MongoOperationsSessionRepository repository = new MongoOperationsSessionRepository(mongoOperations);
  repository.setMaxInactiveIntervalInSeconds(this.maxInactiveIntervalInSeconds);
  if (this.mongoSessionConverter != null) {
    repository.setMongoSessionConverter(this.mongoSessionConverter);
  } else {
    JdkMongoSessionConverter mongoSessionConverter = new JdkMongoSessionConverter(
      new SerializingConverter(),
      new DeserializingConverter(this.classLoader),
      Duration.ofSeconds(MongoOperationsSessionRepository.DEFAULT_INACTIVE_INTERVAL));
    repository.setMongoSessionConverter(mongoSessionConverter);
  }
  if (StringUtils.hasText(this.collectionName)) {
    repository.setCollectionName(this.collectionName);
  }
  return repository;
}

@Bean
public ReactiveMongoOperationsSessionRepository reactiveMongoOperationsSessionRepository(ReactiveMongoOperations operations) {
  
  ReactiveMongoOperationsSessionRepository repository = new ReactiveMongoOperationsSessionRepository(operations);
  if (this.mongoSessionConverter != null) {
    repository.setMongoSessionConverter(this.mongoSessionConverter);
  } else {
    JdkMongoSessionConverter mongoSessionConverter = new JdkMongoSessionConverter(
      new SerializingConverter(),
      new DeserializingConverter(this.classLoader),
      Duration.ofSeconds(ReactiveMongoOperationsSessionRepository.DEFAULT_INACTIVE_INTERVAL));
    repository.setMongoSessionConverter(mongoSessionConverter);
  }
  if (this.maxInactiveIntervalInSeconds != null) {
    repository.setMaxInactiveIntervalInSeconds(this.maxInactiveIntervalInSeconds);
  }
  if (this.collectionName != null) {
    repository.setCollectionName(this.collectionName);
  }
  if (this.mongoOperations != null) {
    repository.setBlockingMongoOperations(this.mongoOperations);
  }
  
  return repository;
}