call this method any time a request starts concode_field_sep ThreadLocal<Integer> NESTING_LEVEL concode_field_sep void stop concode_elem_sep boolean isOutermostRequest
void function ( ) { Integer loc0 = NESTING_LEVEL . get ( ) ; if ( loc0 == null ) { loc0 = 1 ; } else { loc0 ++ ; } NESTING_LEVEL . set ( loc0 ) ; }