类 SimpleServletPostProcessor

构造器详细资料

• SimpleServletPostProcessor

  public SimpleServletPostProcessor()

方法详细资料

• setUseSharedServletConfig

  public void setUseSharedServletConfig​(boolean useSharedServletConfig)

  Set whether to use the shared ServletConfig object passed in through setServletConfig, if available.

  Default is "true". Turn this setting to "false" to pass in a mock ServletConfig object with the bean name as servlet name, holding the current ServletContext.

  另请参阅:

  setServletConfig(javax.servlet.ServletConfig)

• setServletContext

  public void setServletContext​(ServletContext servletContext)

  从接口复制的说明: ServletContextAware
  Set the ServletContext that this object runs in.

  Invoked after population of normal bean properties but before an init callback like InitializingBean's afterPropertiesSet or a custom init-method. Invoked after ApplicationContextAware's setApplicationContext.

  指定者:

  setServletContext 在接口中 ServletContextAware

  参数:

  servletContext - ServletContext object to be used by this object

  另请参阅:

  InitializingBean.afterPropertiesSet(), ApplicationContextAware.setApplicationContext(org.springframework.context.ApplicationContext)

• setServletConfig

  public void setServletConfig​(ServletConfig servletConfig)

  从接口复制的说明: ServletConfigAware
  Set the ServletConfig that this object runs in.

  Invoked after population of normal bean properties but before an init callback like InitializingBean's afterPropertiesSet or a custom init-method. Invoked after ApplicationContextAware's setApplicationContext.

  指定者:

  setServletConfig 在接口中 ServletConfigAware

  参数:

  servletConfig - ServletConfig object to be used by this object

  另请参阅:

  InitializingBean.afterPropertiesSet(), ApplicationContextAware.setApplicationContext(org.springframework.context.ApplicationContext)

• postProcessBeforeInitialization

  public Object postProcessBeforeInitialization​(Object bean,
                                                String beanName)
                                         throws BeansException

  从接口复制的说明: BeanPostProcessor
  Apply this BeanPostProcessor to the given new bean instance before any bean initialization callbacks (like InitializingBean's afterPropertiesSet or a custom init-method). The bean will already be populated with property values. The returned bean instance may be a wrapper around the original.

  指定者:

  postProcessBeforeInitialization 在接口中 BeanPostProcessor

  参数:

  bean - the new bean instance

  beanName - the name of the bean

  返回:

  the bean instance to use, either the original or a wrapped one; if null, no subsequent BeanPostProcessors will be invoked

  抛出:

  BeansException - in case of errors

  另请参阅:

  InitializingBean.afterPropertiesSet()

• postProcessAfterInitialization

  public Object postProcessAfterInitialization​(Object bean,
                                               String beanName)
                                        throws BeansException

  从接口复制的说明: BeanPostProcessor
  Apply this BeanPostProcessor to the given new bean instance after any bean initialization callbacks (like InitializingBean's afterPropertiesSet or a custom init-method). The bean will already be populated with property values. The returned bean instance may be a wrapper around the original.

  In case of a FactoryBean, this callback will be invoked for both the FactoryBean instance and the objects created by the FactoryBean (as of Spring 2.0). The post-processor can decide whether to apply to either the FactoryBean or created objects or both through corresponding bean instanceof FactoryBean checks.

  This callback will also be invoked after a short-circuiting triggered by a InstantiationAwareBeanPostProcessor.postProcessBeforeInstantiation(java.lang.Class<?>, java.lang.String) method, in contrast to all other BeanPostProcessor callbacks.

  指定者:

  postProcessAfterInitialization 在接口中 BeanPostProcessor

  参数:

  bean - the new bean instance

  beanName - the name of the bean

  返回:

  the bean instance to use, either the original or a wrapped one; if null, no subsequent BeanPostProcessors will be invoked

  抛出:

  BeansException - in case of errors

  另请参阅:

  InitializingBean.afterPropertiesSet(), FactoryBean

• postProcessBeforeDestruction

  public void postProcessBeforeDestruction​(Object bean,
                                           String beanName)
                                    throws BeansException

  从接口复制的说明: DestructionAwareBeanPostProcessor
  Apply this BeanPostProcessor to the given bean instance before its destruction, e.g. invoking custom destruction callbacks.

  Like DisposableBean's destroy and a custom destroy method, this callback will only apply to beans which the container fully manages the lifecycle for. This is usually the case for singletons and scoped beans.

  指定者:

  postProcessBeforeDestruction 在接口中 DestructionAwareBeanPostProcessor

  参数:

  bean - the bean instance to be destroyed

  beanName - the name of the bean

  抛出:

  BeansException - in case of errors

  另请参阅:

  DisposableBean.destroy(), AbstractBeanDefinition.setDestroyMethodName(String)

• requiresDestruction

  public boolean requiresDestruction​(Object bean)

  从接口复制的说明: DestructionAwareBeanPostProcessor
  Determine whether the given bean instance requires destruction by this post-processor.

  NOTE: Even as a late addition, this method has been introduced on DestructionAwareBeanPostProcessor itself instead of on a SmartDABPP subinterface. This allows existing DestructionAwareBeanPostProcessor implementations to easily provide requiresDestruction logic while retaining compatibility with Spring <4.3, and it is also an easier onramp to declaring requiresDestruction as a Java 8 default method in Spring 5.

  If an implementation of DestructionAwareBeanPostProcessor does not provide a concrete implementation of this method, Spring's invocation mechanism silently assumes a method returning true (the effective default before 4.3, and the to-be-default in the Java 8 method in Spring 5).

  指定者:

  requiresDestruction 在接口中 DestructionAwareBeanPostProcessor

  参数:

  bean - the bean instance to check

  返回:

  true if DestructionAwareBeanPostProcessor.postProcessBeforeDestruction(java.lang.Object, java.lang.String) is supposed to be called for this bean instance eventually, or false if not needed