if(configs.getJettyXML() != null && !"".equals(configs.getJettyXML().trim())){
System.err.println("Loading Jetty.xml:"+configs.getJettyXML());
try{
XmlConfiguration configuration = new XmlConfiguration(
new File(configs.getJettyXML()).toURI().toURL());
configuration.configure(server);
}catch(Exception ex){
System.err.println("Exception happened when loading Jetty.xml:");
ex.printStackTrace();
}
}