JMS Improvements Web Improvements WebSocket Messaging Improvements Testing Improvements
6.3 Caching Improvements
Spring 4.3 allows concurrent calls on a given key to be synchronized so that the value is only computed once. This is an opt-in feature that should be enabled via the new sync attribute on Cacheable . This features introduces a breaking change in the Cache interface as a getObject key, CallableT valueLoader method has been added. Spring 4.3 also improves the caching abstraction as follows: • SpEL expressions in caches-related annotations can now refer to beans i.e. beanName.method . • ConcurrentMapCacheManager and ConcurrentMapCache now support the serialization of cache entries via a new storeByValue attribute. • Cacheable , CacheEvict , CachePut , and Caching may now be used as meta-annotations to create custom composed annotations with attribute overrides.6.4 JMS Improvements
• SendTo can now be specified at the class level to share a common reply destination. • JmsListener and JmsListeners may now be used as meta-annotations to create custom composed annotations with attribute overrides.6.5 Web Improvements
• Built-in support for HTTP HEAD and HTTP OPTIONS . • New GetMapping , PostMapping , PutMapping , DeleteMapping , and PatchMapping composed annotations for RequestMapping . • See Composed RequestMapping Variants for details. • New RequestScope , SessionScope , and ApplicationScope composed annotations for web scopes. • See Request scope , Session scope , and Application scope for details. • New RestControllerAdvice annotation with combined ControllerAdvice with ResponseBody semantics. • ResponseStatus is now supported at the class level and inherited by all methods. • New SessionAttribute annotation for access to session attributes see example . • New RequestAttribute annotation for access to request attributes see example . • ModelAttribute allows preventing data binding via binding=false attribute see reference . • PathVariable may be declared as optional for use on ModelAttribute methods. • Consistent exposure of Errors and custom Throwables to MVC exception handlers. • Consistent charset handling in HTTP message converters, including a UTF-8 default for multipart text content. 4.3.9.RELEASE Spring Framework 35 • Static resource handling uses the configured ContentNegotiationManager for media type determination. • RestTemplate and AsyncRestTemplate support strict URI variable encoding via DefaultUriTemplateHandler . • AsyncRestTemplate supports request interception.6.6 WebSocket Messaging Improvements
• SendTo and SendToUser can now be specified at class-level to share a common destination.6.7 Testing Improvements
• The JUnit support in the Spring TestContext Framework now requires JUnit 4.12 or higher. • New SpringRunner alias for the SpringJUnit4ClassRunner . • Test related annotations may now be declared on interfaces — for example, for use with test interfaces that make use of Java 8 based interface default methods. • An empty declaration of ContextConfiguration can now be completely omitted if default XML files, Groovy scripts, or Configuration classes are detected. • Transactional test methods are no longer required to be public e.g., in TestNG and JUnit 5. • BeforeTransaction and AfterTransaction methods are no longer required to be public and may now be declared on Java 8 based interface default methods. • The ApplicationContext cache in the Spring TestContext Framework is now bounded with a default maximum size of 32 and a least recently used eviction policy. The maximum size can be configured by setting a JVM system property or Spring property called spring.test.context.cache.maxSize . • New ContextCustomizer API for customizing a test ApplicationContext after bean definitions have been loaded into the context but before the context has been refreshed. Customizers can be registered globally by third parties, foregoing the need to implement a custom ContextLoader . • Sql and SqlGroup may now be used as meta-annotations to create custom composed annotations with attribute overrides. • ReflectionTestUtils now automatically unwraps proxies when setting or getting a field. • Server-side Spring MVC Test supports expectations on response headers with multiple values. • Server-side Spring MVC Test parses form data request content and populates request parameters. • Server-side Spring MVC Test supports mock-like assertions for invoked handler methods. • Client-side REST test support allows indicating how many times a request is expected and whether the order of declaration for expectations should be ignored see the section called “Client-Side REST Tests”. • Client-side REST Test supports expectations for form data in the request body. 4.3.9.RELEASE Spring Framework 366.8 Support for new library and server generations
Parts
» Dependency Injection and Inversion of Control Framework Modules
» Usage scenarios Introduction to the Spring Framework
» Java EE 6 and 7 Groovy Bean Definition DSL
» Core Container Improvements General Web Improvements
» WebSocket, SockJS, and STOMP Messaging Testing Improvements
» JMS Improvements Caching Improvements
» Web Improvements New Features and Enhancements in Spring Framework 1
» WebSocket Messaging Improvements Testing Improvements
» Core Container Improvements New Features and Enhancements in Spring Framework 4.2
» Data Access Improvements JMS Improvements Web Improvements
» Core Container Improvements Data Access Improvements Caching Improvements
» JMS Improvements Web Improvements WebSocket Messaging Improvements Testing Improvements
» Introduction to the Spring IoC container and beans
» Container overview The IoC container
» Bean overview The IoC container
» Dependencies The IoC container
» y.Baz beans The IoC container
» driverClassName = username = The IoC container
» email = spouse-ref = The IoC container
» y.Bar bean y.Foo constructor-arg y.Foo c:bar-ref baz-ref = y.Foo c:_0-ref _1-ref =
» y.z.MyValueCalculator b.c.ReplacementComputeValue Bean scopes
» y.Foo property Customizing the nature of a bean
» Bean definition inheritance The IoC container
» Container Extension Points The IoC container
» Annotation-based container configuration The IoC container
» Classpath scanning and managed components
» Using JSR 330 Standard Annotations
» Java-based container configuration The IoC container
» Environment abstraction The IoC container
» Registering a LoadTimeWeaver Additional Capabilities of the ApplicationContext
» The BeanFactory The IoC container
» Introduction The Resource interface
» Built-in Resource implementations Resources
» The ResourceLoaderAware interface Resources
» Resources as dependencies Application contexts and Resource paths
» Introduction Validation, Data Binding, and Type Conversion
» Validation using Spring’s Validator interface
» Resolving codes to error messages Bean manipulation and the BeanWrapper
» Spring Type Conversion Validation, Data Binding, and Type Conversion
» Spring Field Formatting Validation, Data Binding, and Type Conversion
» Configuring a global date time format
» Spring Validation Validation, Data Binding, and Type Conversion
» Introduction Feature Overview Spring Expression Language SpEL
» Expression Evaluation using Spring’s Expression Interface
» Expression support for defining bean definitions
» Language Reference Spring Expression Language SpEL
» 3e0 4 .getValueDouble. 4e0 2 .getValueDouble.
» Classes used in the examples
» Introduction Aspect Oriented Programming with Spring
» Schema-based AOP support Aspect Oriented Programming with Spring
» y.service.DefaultFooService y.SimpleProfiler aop:config
» Choosing which AOP declaration style to use
» Mixing aspect types Proxying mechanisms
» Introduction Pointcut API in Spring
» Advisor API in Spring Using the ProxyFactoryBean to create AOP proxies
» Concise proxy definitions Spring AOP APIs
» Creating AOP proxies programmatically with the ProxyFactory Manipulating advised objects
» Using the auto-proxy facility
» Using TargetSources Spring AOP APIs
» Mock Objects Unit Testing support Classes
» Overview Goals of Integration Testing
» JDBC Testing Support Annotations
» Spring TestContext Framework Integration Testing
» loginAction-ref = username = userPreferences-ref = theme =
» PetClinic Example Integration Testing
» Understanding the Spring Framework transaction abstraction
» Synchronizing resources with transactions
» Declarative transaction management Transaction Management
» y.service.DefaultFooService Transaction Management
» y.service.DefaultFooService y.SimpleProfiler y.service.DefaultFooService
» y.SimpleProfiler Transaction Management
» Programmatic transaction management Transaction Management
» Choosing between programmatic and declarative transaction management Transaction bound event
» Application server-specific integration Transaction Management
» Introduction Consistent exception hierarchy
» Annotations used for configuring DAO or Repository classes
» Introduction to Spring Framework JDBC
» Using the JDBC core classes to control basic JDBC processing and error handling
» Controlling database connections Data access with JDBC
» JDBC batch operations Data access with JDBC
» Simplifying JDBC operations with the SimpleJdbc classes
» Modeling JDBC operations as Java objects
» Common problems with parameter and data value handling
» Embedded database support Data access with JDBC
» Initializing a DataSource Data access with JDBC
» Introduction to ORM with Spring
» General ORM integration considerations
» Hibernate Object Relational Mapping ORM Data Access
» JDO Object Relational Mapping ORM Data Access
» Introduction Marshaller and Unmarshaller
» Using Marshaller and Unmarshaller
» XML Schema-based Configuration JAXB
» Castor Marshalling XML using OX Mappers
» XMLBeans JiBX Marshalling XML using OX Mappers
» XStream Marshalling XML using OX Mappers
» Introduction to Spring Web MVC framework
» The DispatcherServlet Web MVC framework
» Handler mappings Web MVC framework
» Resolving views Web MVC framework
» Using flash attributes Web MVC framework
» Building URIs Web MVC framework
» Using locales Web MVC framework
» Using themes Web MVC framework
» Spring’s multipart file upload support
» Handling exceptions Web MVC framework
» Web Security Convention over configuration support
» y.RegistrationController HTTP caching support
» Code-based Servlet container initialization
» Configuring Spring MVC Web MVC framework
» simpleDateFormat = Web MVC framework
» Introduction Thymeleaf Groovy Markup Templates
» Velocity FreeMarker View technologies
» Document views PDFExcel Property
» Feed Views JSON Mapping View
» Introduction Integrating with other web frameworks
» Common configuration Integrating with other web frameworks
» JavaServer Faces 1.2 Apache Struts 2.x
» Introduction Portlet MVC Framework
» The DispatcherPortlet Portlet MVC Framework
» The ViewRendererServlet Controllers Portlet MVC Framework
» Handler mappings Portlet MVC Framework
» Views and resolving them Multipart file upload support
» Handling exceptions Annotation-based controller configuration
» absolute-ordering absolute-ordering WebSocket API
» SockJS Fallback Options WebSocket Support
» STOMP Over WebSocket Messaging Architecture
» Introduction Controller method CORS configuration
» Global CORS configuration Advanced Customization
» Introduction Remoting and web services using Spring
» Using Hessian or Burlap to remotely call services via HTTP
» Exposing services using HTTP invokers
» Web services Remoting and web services using Spring
» JMS Remoting and web services using Spring
» Accessing RESTful services on the Client
» Introduction Accessing EJBs Enterprise JavaBeans EJB integration
» Introduction JMS Java Message Service
» Using Spring JMS JMS Java Message Service
» Sending a Message JMS Java Message Service
» Receiving a message JMS Java Message Service
» Support for JCA Message Endpoints
» Annotation-driven listener endpoints JMS Java Message Service
» JMS namespace support JMS Java Message Service
» Introduction Exporting your beans to JMX
» Controlling the management interface of your beans
» Controlling the ObjectNames for your beans
» Accessing MBeans via Proxies
» Introduction Configuring CCI JCA CCI
» Using Spring’s CCI access support
» Modeling CCI access as operation objects
» Using the JavaMail MimeMessageHelper
» Introduction The Spring TaskExecutor abstraction
» The Spring TaskScheduler abstraction
» Annotation Support for Scheduling and Asynchronous Execution
» The task namespace Task Execution and Scheduling
» Introduction A first example
» y.DefaultBookingService property Defining beans that are backed by dynamic languages
» y.DefaultBookingService property Dynamic language support
» Scenarios Dynamic language support
» Bits and bobs y.DefaultBookingService property
» Introduction Understanding the cache abstraction
» Declarative annotation-based caching Cache Abstraction
» JCache JSR-107 annotations Cache Abstraction
» Declarative XML-based caching y.service.DefaultBookService
» Configuring the cache storage name =
» Classic ORM usage Classic Spring Usage
» JMS Usage Classic Spring Usage
» Concise proxy definitions Classic Spring AOP Usage
» Using the autoproxy facility
» Using TargetSources Classic Spring AOP Usage
» Introduction XML Schema-based configuration
» Introduction Authoring the schema
» Coding a NamespaceHandler Extensible XML authoring
» BeanDefinitionParser Extensible XML authoring
» Registering the handler and the schema
» Using a custom extension in your Spring XML configuration Meatier examples
» Introduction The argument tag The bind tag
» The escapeBody tag The eval tag The hasBindErrors tag
» The htmlEscape tag The message tag
» The nestedPath tag The param tag The theme tag
» The transform tag The url tag
» Introduction The button tag The checkbox tag
» The checkboxes tag The errors tag
» The option tag The options tag
» The password tag The radiobutton tag
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