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java.lang.Objectcom.opensymphony.xwork2.interceptor.AbstractInterceptor
org.apache.struts2.interceptor.CreateSessionInterceptor
public class CreateSessionInterceptor
This interceptor creates the HttpSession.
This is particular usefull when using the <@s.token> tag in freemarker templates. The tag do require that a HttpSession is already created since freemarker commits the response to the client immediately. Interceptor parameters:
<action name="someAction" class="com.examples.SomeAction">
<interceptor-ref name="createSession"/>
<interceptor-ref name="defaultStack"/>
<result name="input">input_with_token_tag.ftl</result>
</action>
| Constructor Summary | |
|---|---|
CreateSessionInterceptor()
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| Method Summary | |
|---|---|
java.lang.String |
intercept(ActionInvocation invocation)
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| Methods inherited from class com.opensymphony.xwork2.interceptor.AbstractInterceptor |
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destroy, init |
| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public CreateSessionInterceptor()
| Method Detail |
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public java.lang.String intercept(ActionInvocation invocation)
throws java.lang.Exception
intercept in interface Interceptorintercept in class AbstractInterceptorjava.lang.Exception
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