org.apache.struts2.interceptor
Class ClearSessionInterceptor

java.lang.Object
  com.opensymphony.xwork2.interceptor.AbstractInterceptor
      org.apache.struts2.interceptor.ClearSessionInterceptor

All Implemented Interfaces:

Interceptor, Serializable

public class ClearSessionInterceptor
extends AbstractInterceptor

This interceptor clears the HttpSession.

Interceptor parameters:

• none

• None

Example:

 

 <action name="exampleAction" class="com.examples.ExampleAction">
     <interceptor-ref name="clearSession"/>
     <interceptor-ref name="defaultStack"/>
     <result name="success">example.jsp</result>
 </action>

 
 

See Also:

Serialized Form

Field Summary

private static Logger	LOG
private static long	serialVersionUID

Constructor Summary

ClearSessionInterceptor()

Method Summary

String

intercept(ActionInvocation invocation) Override to handle interception

Methods inherited from class com.opensymphony.xwork2.interceptor.AbstractInterceptor

destroy, init

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

LOG

private static final Logger LOG

Constructor Detail

ClearSessionInterceptor

public ClearSessionInterceptor()

Method Detail

intercept

public String intercept(ActionInvocation invocation)
                 throws Exception

Description copied from class: AbstractInterceptor

Override to handle interception

Specified by:

intercept in interface Interceptor

Specified by:

intercept in class AbstractInterceptor

Parameters:

invocation - the action invocation

Returns:

the return code, either returned from ActionInvocation.invoke(), or from the interceptor itself.

Throws:

Exception - any system-level error, as defined in Action.execute().