javax.servlet.ServletRequestEvent翻译

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javax.servlet
Class ServletRequestEvent

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

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ServletRequestAttributeEvent

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public class ServletRequestEvent

extends EventObject

This is the event class for notifications about changes to the servlet request of a web application. 这是一个事件类，用于通知web应用程序中servlet上下文的改变。

Since:

v 2.4

See Also:

ServletRequestListener, Serialized Form

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Field Summary  Fields inherited from class java.util.EventObjectsource  Constructor SummaryServletRequestEvent(ServletContext sc, ServletRequest request)
          Construct a ServletRequestEvent from the given context. 从给定的上下文中构建一个ServletRequestEvent。  Method Summary ServletContextgetServletContext()
          Return the ServletContext that changed. 返回已改变的ServletContext。 ServletRequestgetServletRequest()
          Return the ServletRequest that changed. 返回已改变的ServletRequest。  Methods inherited from class java.util.EventObjectgetSource, toString  Methods inherited from class java.lang.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait 

Constructor Detail

ServletRequestEvent

public ServletRequestEvent(ServletContext sc,                           ServletRequest request)

Construct a ServletRequestEvent from the given context. 从给定的上下文中构建一个ServletRequestEvent。

Parameters:

sc - - the ServletContext of the web application. web应用的ServletContext。

request - - the ServletRequest that is sending the event. 发送事件的ServletRequest。

Method Detail

getServletRequest

public ServletRequest getServletRequest()

Return the ServletRequest that changed. 返回已改变的ServletRequest。

Returns:

the ServletRequest that sent the event. 发送事件的ServletRequest。

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getServletContext

public ServletContext getServletContext()

Return the ServletContext that changed. 返回已改变的ServletContext。

Returns:

the ServletContext of the web application. web应用的ServletContext。

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