docs: public static String fixFilePath(String source, String separator)
      {
      	if (source == null)
      		return null;
          StringBuilder dest = new StringBuilder(DBConstants.BLANK);
          for (int i = 0; i < source.length(); i++)
          {
              if (source.charAt(i) == '/')
              	dest.append(separator);
              else
              	dest.append(source.charAt(i));
          }
          return dest.toString();
      }