question: private static HashSet < String > parseAllowGeolocationOrigins ( String setting ) { HashSet < String > origins = new HashSet < String > ( ) ; if ( ! TextUtils . isEmpty ( setting ) ) { for ( String origin : setting . split ( "\\s+" ) ) { if ( ! TextUtils . isEmpty ( origin ) ) { origins . add ( origin ) ; } } } return origins ; }
target:  Parses the value of the default geolocation permissions setting.