String prefix = (String) parameters.get ("prefix"); String suffix = (String) parameters.get ("suffix");
	void writeToResponse (String text, ResponseTrans res) {	    if (text == null || text.length() == 0)	        return;	    String encoding = (String) parameters.get ("encoding");	    String prefix = (String) parameters.get ("prefix");	    String suffix = (String) parameters.get ("suffix");	    res.write (prefix);	    res.write (encode (text, encoding));	    res.write (suffix);	}