ServletContextEvent (Java EE 5)

Java EE API

previous page next page

Overview

Package

Class

Tree

Deprecated

Index

Help

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

javax.servlet Class ServletContextEvent

java.lang.Object
  java.util.EventObject
      javax.servlet.ServletContextEvent

All Implemented Interfaces:: Serializable

Direct Known Subclasses:: ServletContextAttributeEvent

public class ServletContextEvent
extends EventObject

Extends: java.util.EventObject

Extended by: ServletContextAttributeEvent

这是一个事件类，用于通知有关 Web 应用程序的 servlet 上下文更改的信息。

since

v 2.3

See also

javax.servlet.ServletContextListener

英文文档：

This is the event class for notifications about changes to the servlet context of a web application.

Since:: v 2.3
See Also:: ServletContextListener, Serialized Form

Field Summary

Fields inherited from class java.util.EventObject
`source`

Constructor Summary
`ServletContextEvent(ServletContext source)` Construct a ServletContextEvent from the given context.

Method Summary
`ServletContext`	`getServletContext()` Return the ServletContext that changed.

Methods inherited from class java.util.EventObject
`getSource, toString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

public ServletContextEvent(ServletContext source)
构造来自给定上下文的 ServletContextEvent。

source - 发送该事件的 ServletContext。

英文文档：
ServletContextEvent

public ServletContextEvent(ServletContext source)

Construct a ServletContextEvent from the given context.

Parameters:: source - - the ServletContext that is sending the event.

Method Detail

public ServletContext getServletContext()
返回更改的 ServletContext。

return 发送该事件的 ServletContext。

英文文档：
getServletContext

public ServletContext getServletContext()

Return the ServletContext that changed.

Returns:: the ServletContext that sent the event.