question: private static boolean isOlderThanLeopard ( ) { String version = System . getProperty ( "os.version" ) ; StringTokenizer tk = new StringTokenizer ( version , "." ) ; int major = Integer . parseInt ( tk . nextToken ( ) ) ; int minor = Integer . parseInt ( tk . nextToken ( ) ) ; return major == 10 && minor < 6 ; }
target:  Determines if this is running a Mac OSX lower than Leopard 