code: public JBBPOut Short(final String str) throws IOException {
      assertNotEnded();
      if (this.processCommands) {
        for (int i = 0; i < str.length(); i++) {
          _writeShort(str.charAt(i));
        }
      }
      return this;
    }
docs: Write codes of chars as 16 bit values into the stream.
  
  @param str the string which chars will be written, must not be null
  @return the DSL session
  @throws IOException it will be thrown for transport errors
  @since 1.1