.append("<") .append(CALLER_ID_NAME_ELEMENT) .append(">") .append(callerIDName) .append("</") .append(CALLER_ID_NAME_ELEMENT) .append(">")
    protected String getEventChildXML() {        return new StringBuffer("<")                .append(CALLER_ID_ELEMENT)                .append(">")                .append(callerID)                .append("</")                .append(CALLER_ID_ELEMENT)                .append(">")                .toString();    }