org.apache.struts2.interceptor
Class ClearSessionInterceptor

java.lang.Object
  extended by com.opensymphony.xwork2.interceptor.AbstractInterceptor
      extended by org.apache.struts2.interceptor.ClearSessionInterceptor
All Implemented Interfaces:
Interceptor, Serializable

public class ClearSessionInterceptor
extends AbstractInterceptor

This interceptor clears the HttpSession.

Interceptor parameters:

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().


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