LHSNavTreeItem server = new LHSNavTreeItem("Configuration", NameTokens.StandaloneServerPresenter);
LHSNavTreeItem jvmItem = new LHSNavTreeItem("JVM", NameTokens.VirtualMachine);
serverContents.addItem(server);
serverContents.addItem(jvmItem);
//LHSNavTreeItem metrics = new LHSNavTreeItem("Subsystem Metrics", "metrics");
LHSNavTreeItem datasources = new LHSNavTreeItem("Datasources", "ds-metrics");