code: private void createExtendedElement(StringBuilder sb, String edeName, String edeType, String edeValues) {
  		sb.append(lineSeparator).append(INDENT[0]).append("<extendedDataElements name=\"").append(edeName).append("\" type=\"").append(edeType).append("\">");
  		sb.append(lineSeparator).append(INDENT[1]).append("<values>").append(edeValues).append("</values>");
  		sb.append(lineSeparator).append(INDENT[0]).append("</extendedDataElements>");
  	}
docs: Prints and extendedDataElement for CBE output
  Formatter's time zone.
  
  @param sb        the string buffer the element will be added to
  @param edeName   the name of the extendedDataElement.
  @param edeType   the data type for the extendedDataElement value(s).
  @param edeValues the values for this extendedDataElement.