returns true if the alpha bar item was selected from the request concode_field_sep AlphaBarHelper INSTANCE concode_field_sep String renderEnabledAlpha concode_elem_sep String getAlphaValue concode_elem_sep AlphaBarHelper getInstance concode_elem_sep String renderDisabledAlph concode_elem_sep void writeAlphaBar concode_elem_sep String makeAlphaKey
boolean function ( String arg0 , ServletRequest arg1 ) { return ! StringUtils . isBlank ( arg1 . getParameter ( makeAlphaKey ( arg0 ) ) ) ; }