question: delete all session information concode_field_sep PlaceHolder placeHolder concode_field_sep void setTimeout concode_elem_sep String getUserType concode_elem_sep void setSessionId concode_elem_sep void setUserType concode_elem_sep String getTimeout concode_elem_sep String getAuthToken concode_elem_sep void setAuthToken concode_elem_sep String getOTPSecret concode_elem_sep void setOTPSecret concode_elem_sep Long getSessionId concode_elem_sep Long getUserId concode_elem_sep void setUserId
target: void function ( HttpSession arg0 ) { arg0 . setAttribute ( "srini_string" , null ) ; arg0 . setAttribute ( "srini_string" , null ) ; arg0 . setAttribute ( "srini_string" , null ) ; arg0 . setAttribute ( "srini_string" , null ) ; arg0 . invalidate ( ) ; }