package example3;
import com.opensymphony.xwork2.Action;
import com.opensymphony.xwork2.ActionInvocation;
import com.opensymphony.xwork2.interceptor.Interceptor;
/**
*
* @author Lukasz
*/
public class LoginInterceptor implements Interceptor {
public void destroy() {
}
public void init() {
}
public String intercept(ActionInvocation arg0) throws Exception {
if (arg0.getAction() instanceof LoginAction) {
return arg0.invoke();
}
String user = (String)
arg0.getInvocationContext().getSession().get("user");
if ( user == null || "".equals(user)) {
return Action.LOGIN;
} else {
return arg0.invoke();
}
}
}
Regards
--
Lukasz
http://www.lenart.org.pl/
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