* @throws FacesException
*/
public void writeLog(FacesContext context, PrintWriter out) throws FacesException {
String logname = context.getExternalContext().getInitParameter(LOGFILE_PARAM);
if (null != logname) {
InternetResource logResource = InternetResourceBuilder.getInstance().createResource(this,logname);
out.print("<h2 onclick=\"toggle('log')\" class=\"a4j_debug\">");
writeToggleMark(out, "log");
out
.println("Faces log: </h2><div id='log' style='display: none;' class='log a4j_debug'>");
out.print("<iframe name='log' class='log' src='"+logResource.getUri(context,null)+"'><a href='src='"+logResource.getUri(context,null)+"'>Faces log file </a> </iframe>");
out.println("</div>");
}
}