question: return the set of names that are accepted by this filter . if this filter accepts all attribute names , a zero length array will be returned . concode_field_sep HashSet<String> names concode_elem_sep long serialVersionUID concode_field_sep boolean isNotificationEnabled concode_elem_sep void addAttribute concode_elem_sep void clear concode_elem_sep void removeAttribute
target: String [ ] function ( ) { synchronized ( names ) { return names . toArray ( new String [ names . size ( ) ] ) ; } }