程序包 cn.taketoday.web.servlet.support

类 ServletContextAwareProcessor

java.lang.Object

cn.taketoday.web.servlet.support.ServletContextAwareProcessor

所有已实现的接口:

cn.taketoday.beans.factory.config.BeanPostProcessor, cn.taketoday.beans.factory.InitializationBeanPostProcessor

public class ServletContextAwareProcessor
extends Object
implements cn.taketoday.beans.factory.InitializationBeanPostProcessor

BeanPostProcessor implementation that passes the ServletContext to beans that implement the ServletContextAware interface.

Web application contexts will automatically register this with their underlying bean factory. Applications do not use this directly.

从以下版本开始:

4.0 2022/2/20 20:57

作者:

Juergen Hoeller, Phillip Webb, Harry Yang

另请参阅:

• ServletContextAware

字段概要

字段

修饰符和类型	字段	说明
private ServletConfig	servletConfig
private ServletContext	servletContext

构造器概要

构造器

限定符	构造器	说明
protected	ServletContextAwareProcessor()	Create a new ServletContextAwareProcessor without an initial context or config.
	ServletContextAwareProcessor(ServletConfig servletConfig)	Create a new ServletContextAwareProcessor for the given config.
	ServletContextAwareProcessor(ServletContext servletContext)	Create a new ServletContextAwareProcessor for the given context.
	ServletContextAwareProcessor(ServletContext servletContext, ServletConfig servletConfig)	Create a new ServletContextAwareProcessor for the given context and config.

方法概要

修饰符和类型	方法	说明
protected ServletConfig	getServletConfig()	Returns the ServletConfig to be injected or null.
protected ServletContext	getServletContext()	Returns the ServletContext to be injected or null.
Object	postProcessAfterInitialization(Object bean, String beanName)
Object	postProcessBeforeInitialization(Object bean, String beanName)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

servletContext

@Nullable
private ServletContext servletContext

servletConfig

@Nullable
private ServletConfig servletConfig

构造器详细资料

ServletContextAwareProcessor

protected ServletContextAwareProcessor()

Create a new ServletContextAwareProcessor without an initial context or config. When this constructor is used the getServletContext() and/or getServletConfig() methods should be overridden.

ServletContextAwareProcessor

public ServletContextAwareProcessor(ServletContext servletContext)

Create a new ServletContextAwareProcessor for the given context.

ServletContextAwareProcessor

public ServletContextAwareProcessor(ServletConfig servletConfig)

Create a new ServletContextAwareProcessor for the given config.

ServletContextAwareProcessor

public ServletContextAwareProcessor(@Nullable
 ServletContext servletContext,
 @Nullable
 ServletConfig servletConfig)

Create a new ServletContextAwareProcessor for the given context and config.

方法详细资料

getServletContext

@Nullable
protected ServletContext getServletContext()

Returns the ServletContext to be injected or null. This method can be overridden by subclasses when a context is obtained after the post-processor has been registered.

getServletConfig

@Nullable
protected ServletConfig getServletConfig()

Returns the ServletConfig to be injected or null. This method can be overridden by subclasses when a context is obtained after the post-processor has been registered.

postProcessBeforeInitialization

public Object postProcessBeforeInitialization(Object bean,
 String beanName)
                                       throws cn.taketoday.beans.BeansException

指定者:

postProcessBeforeInitialization 在接口中 cn.taketoday.beans.factory.InitializationBeanPostProcessor

抛出:

cn.taketoday.beans.BeansException

postProcessAfterInitialization

public Object postProcessAfterInitialization(Object bean,
 String beanName)

指定者:

postProcessAfterInitialization 在接口中 cn.taketoday.beans.factory.InitializationBeanPostProcessor