code: public static String toNiceString(final Class<?> clazz, final Object... args) {
          final StringBuilder sb = new StringBuilder();
          sb.append("#");
          sb.append(clazz.getSimpleName());
          sb.append("# |");
          boolean b = true;
          for (final Object arg : args) {
              if (b) {
                  sb.append(" ");
                  sb.append(arg);
                  sb.append(":");
              } else {
                  sb.append(" ");
                  sb.append(arg);
                  sb.append(" |");
              }
              b = !b;
          }
          return sb.toString();
      }
docs: Build a "nice toString" for an object.
  
  @param clazz class
  @param args  arguments
  @return a "nice toString" text