question: public static boolean isBlackListed ( @ Nonnull Size size , @ Nonnull String blacklistString ) { String [ ] blacklistStringArray = blacklistString . split ( "," ) ; if ( blacklistStringArray . length == 0 ) { return false ; } Set < String > blacklistedSizes = new HashSet ( Lists . newArrayList ( blacklistStringArray ) ) ; return isBlackListed ( size , blacklistedSizes ) ; }
target:  Returns whether the given size is within the blacklist string.