Class CodePointHelper


  • public class CodePointHelper
    extends Object
    • Constructor Detail

      • CodePointHelper

        public CodePointHelper()
    • Method Detail

      • toHexString

        public static String toHexString​(int i,
                                         int len)
        Formats a number as a zero padded hex string of a specified length.
        Parameters:
        i - the number to format
        len - the length of the resulting string
        Returns:
        returns a string of the specified length