code: @Deprecated
  	public static byte[] doubleFormating(Number num, String characterSetName, int fieldLength, int sizeDecimalPart)
  			throws UnsupportedEncodingException {
  		return doubleFormating(num.doubleValue(), characterSetName, fieldLength, sizeDecimalPart);
  	}
docs: Obtains the data to store in file for a double number
  @param num number to convert
  @param characterSetName charset to use (ignored)
  @param fieldLength field size
  @param sizeDecimalPart sizeDecimalPart
  @return byte[] to store in the file
  @throws UnsupportedEncodingException since no charset is used, no excpetion is thrown
  @deprecated Use {@link DBFUtils#doubleFormating(Number, Charset, int, int)}