code: protected void writeSetting(OutputStream outputStream, String name, Object value, int level) throws IOException {
          write(outputStream, "<" + name + ">" + value + "</" + name + ">", true, level);
      }
docs: Writes a setting's name/value pair to the output stream.
  
  @param outputStream The output stream.
  @param name The setting name.
  @param value The setting value.
  @param level The indent level.
  @throws IOException Exception while writing to the output stream.