question: returns a mutable set of blocked task ids . concode_field_sep MechanicLog log concode_elem_sep ConcurrentMap<String,String> sourcesFailingInitialization concode_field_sep int getThreadSleepSeconds concode_elem_sep int cleanSleepSeconds concode_elem_sep void doNotShowPopup concode_elem_sep void removeListener concode_elem_sep String getString concode_elem_sep List<IResourceTaskProvider> getTaskProviders concode_elem_sep String getHelpUrl concode_elem_sep long getLong concode_elem_sep boolean isShowPopup concode_elem_sep int getInt concode_elem_sep boolean contains concode_elem_sep void setLong concode_elem_sep void setString concode_elem_sep Preferences getPreferences concode_elem_sep void showPopup concode_elem_sep void setBlockedTaskIds concode_elem_sep void blockItem concode_elem_sep ResourceTaskProvider toProvider concode_elem_sep void addListener concode_elem_sep IStatus validatePreferencesFile
target: Set < String > function ( ) { BlockedTaskIdsParser loc0 = new BlockedTaskIdsParser ( ) ; String loc1 = getString ( IMechanicPreferences . BLOCKED_PREF ) ; Set < String > loc2 = Sets . newHashSet ( ) ; loc2 . addAll ( loc0 . parse ( loc1 ) ) ; return loc2 ; }