java.lang.Object
- org.springframework.ejb.interceptor.SpringBeanAutowiringInterceptor

```
public class SpringBeanAutowiringInterceptor
extends Object
```
EJB3-compliant interceptor class that injects Spring beans into fields and methods which are annotated with @Autowired. Performs injection after construction as well as after activation of a passivated bean.
To be applied through an @Interceptors annotation in the EJB Session Bean or Message-Driven Bean class, or through an interceptor-binding XML element in the EJB deployment descriptor.
Delegates to Spring's AutowiredAnnotationBeanPostProcessor underneath, allowing for customization of its specific settings through overriding the configureBeanPostProcessor(org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor, java.lang.Object) template method.
The actual BeanFactory to obtain Spring beans from is determined by the getBeanFactory(java.lang.Object) template method. The default implementation obtains the Spring ContextSingletonBeanFactoryLocator, initialized from the default resource location classpath*:beanRefContext.xml, and obtains the single ApplicationContext defined there.
NOTE: If you have more than one shared ApplicationContext definition available in your EJB class loader, you need to override the getBeanFactoryLocatorKey(java.lang.Object) method and provide a specific locator key for each autowired EJB. Alternatively, override the getBeanFactory(java.lang.Object) template method and obtain the target factory explicitly.
WARNING: Do not define the same bean as Spring-managed bean and as EJB3 session bean in the same deployment unit. In particular, be careful when using the <context:component-scan> feature in combination with the deployment of Spring-based EJB3 session beans: Make sure that the EJB3 session beans are not autodetected as Spring-managed beans as well, using appropriate package restrictions.
从以下版本开始:
2.5.1
作者:
Juergen Hoeller
另请参阅:
Autowired, AutowiredAnnotationBeanPostProcessor, ContextSingletonBeanFactoryLocator, getBeanFactoryLocatorKey(java.lang.Object)

构造器概要
构造器
构造器说明
SpringBeanAutowiringInterceptor()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`void`	`autowireBean(InvocationContext invocationContext)`	Autowire the target bean after construction as well as after passivation.
`protected void`	`configureBeanPostProcessor(AutowiredAnnotationBeanPostProcessor processor, Object target)`	Template method for configuring the `AutowiredAnnotationBeanPostProcessor` used for autowiring.
`protected void`	`doAutowireBean(Object target)`	Actually autowire the target bean after construction/passivation.
`protected void`	`doReleaseBean(Object target)`	Actually release the BeanFactoryReference for the given target bean.
`protected BeanFactory`	`getBeanFactory(Object target)`	Determine the BeanFactory for autowiring the given target bean.
`protected BeanFactoryLocator`	`getBeanFactoryLocator(Object target)`	Determine the BeanFactoryLocator to obtain the BeanFactoryReference from.
`protected String`	`getBeanFactoryLocatorKey(Object target)`	Determine the BeanFactoryLocator key to use.
`protected BeanFactoryReference`	`getBeanFactoryReference(Object target)`	Determine the BeanFactoryReference for the given target bean.
`void`	`releaseBean(InvocationContext invocationContext)`	Release the factory which has been used for autowiring the target bean.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - SpringBeanAutowiringInterceptor
```
public SpringBeanAutowiringInterceptor()
```
- 方法详细资料
  - autowireBean
```
public void autowireBean(InvocationContext invocationContext)
```
    Autowire the target bean after construction as well as after passivation.
    参数:
    invocationContext - the EJB3 invocation context
  - doAutowireBean
```
protected void doAutowireBean(Object target)
```
    Actually autowire the target bean after construction/passivation.
    参数:
    target - the target bean to autowire
  - configureBeanPostProcessor
```
protected void configureBeanPostProcessor(AutowiredAnnotationBeanPostProcessor processor,
                                          Object target)
```
    Template method for configuring the AutowiredAnnotationBeanPostProcessor used for autowiring.
    参数:
    processor - the AutowiredAnnotationBeanPostProcessor to configure
    target - the target bean to autowire with this processor
  - getBeanFactory
```
protected BeanFactory getBeanFactory(Object target)
```
    Determine the BeanFactory for autowiring the given target bean.
    参数:
    target - the target bean to autowire
    返回:
    the BeanFactory to use (never null)
    另请参阅:
    getBeanFactoryReference(java.lang.Object)
  - getBeanFactoryReference
```
protected BeanFactoryReference getBeanFactoryReference(Object target)
```
    Determine the BeanFactoryReference for the given target bean.
    The default implementation delegates to getBeanFactoryLocator(java.lang.Object) and getBeanFactoryLocatorKey(java.lang.Object).
    参数:
    target - the target bean to autowire
    返回:
    the BeanFactoryReference to use (never null)
    另请参阅:
    getBeanFactoryLocator(java.lang.Object), getBeanFactoryLocatorKey(java.lang.Object), BeanFactoryLocator.useBeanFactory(String)
  - getBeanFactoryLocator
```
protected BeanFactoryLocator getBeanFactoryLocator(Object target)
```
    Determine the BeanFactoryLocator to obtain the BeanFactoryReference from.
    The default implementation exposes Spring's default ContextSingletonBeanFactoryLocator.
    参数:
    target - the target bean to autowire
    返回:
    the BeanFactoryLocator to use (never null)
    另请参阅:
    ContextSingletonBeanFactoryLocator.getInstance()
  - getBeanFactoryLocatorKey
```
protected String getBeanFactoryLocatorKey(Object target)
```
    Determine the BeanFactoryLocator key to use. This typically indicates the bean name of the ApplicationContext definition in classpath*:beanRefContext.xml resource files.
    The default is null, indicating the single ApplicationContext defined in the locator. This must be overridden if more than one shared ApplicationContext definition is available.
    参数:
    target - the target bean to autowire
    返回:
    the BeanFactoryLocator key to use (or null for referring to the single ApplicationContext defined in the locator)
  - releaseBean
```
public void releaseBean(InvocationContext invocationContext)
```
    Release the factory which has been used for autowiring the target bean.
    参数:
    invocationContext - the EJB3 invocation context
  - doReleaseBean
```
protected void doReleaseBean(Object target)
```
    Actually release the BeanFactoryReference for the given target bean.
    参数:
    target - the target bean to release

类 SpringBeanAutowiringInterceptor

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

SpringBeanAutowiringInterceptor

方法详细资料

autowireBean

doAutowireBean

configureBeanPostProcessor

getBeanFactory

getBeanFactoryReference

getBeanFactoryLocator

getBeanFactoryLocatorKey

releaseBean

doReleaseBean