code: static public void unparseTokens(
              final List<ICmdLineArg<?>> args,
              final StringBuilder out)
      {
          final Iterator<ICmdLineArg<?>> aIter = args.iterator();
          boolean first = true;
          while (aIter.hasNext())
          {
              final ICmdLineArg<?> arg = aIter.next();
              if (arg.isParsed())
              {
                  if (!first)
                      out.append(" ");
                  first = false;
                  arg.exportCommandLine(out);
              }
          }
      }
docs: <p>
  unparseTokens.
  </p>
  
  @param args a {@link java.util.List} object.
  @param out a {@link java.lang.StringBuilder} object.