ContextCleanupListener (Spring Framework 4.3.30.RELEASE API)

java.lang.Object
- org.springframework.web.context.ContextCleanupListener

所有已实现的接口:
EventListener, ServletContextListener
```
public class ContextCleanupListener
extends Object
implements ServletContextListener
```
Web application listener that cleans up remaining disposable attributes in the ServletContext, i.e. attributes which implement DisposableBean and haven't been removed before. This is typically used for destroying objects in "application" scope, for which the lifecycle implies destruction at the very end of the web application's shutdown phase.
从以下版本开始:
3.0
作者:
Juergen Hoeller
另请参阅:
ServletContextScope, ContextLoaderListener

- 构造器概要
  构造器
  构造器说明
  ContextCleanupListener()
- 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 contextDestroyed(ServletContextEvent event)
  void contextInitialized(ServletContextEvent event)
  - 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
  - ContextCleanupListener
```
public ContextCleanupListener()
```
- 方法详细资料
  - contextInitialized
```
public void contextInitialized(ServletContextEvent event)
```
    指定者:
    contextInitialized 在接口中 ServletContextListener
  - contextDestroyed
```
public void contextDestroyed(ServletContextEvent event)
```
    指定者:
    contextDestroyed 在接口中 ServletContextListener