Clear Session Interceptor
This interceptor clears the HttpSession.
Parameters
There are no parameters for this interceptor.
Extending the Interceptor
There are no obvious extensions to the existing interceptor.
Examples
<action name="exampleAction" class="com.examples.ExampleAction">
    <interceptor-ref name="clearSession"/>
    <interceptor-ref name="defaultStack"/>
    <result name="success">example.jsp</result>
</action>
