@SuppressWarnings("restriction")
public class CloudFoundryActionProvider extends CommonActionProvider {
public void init(ICommonActionExtensionSite actionSite) {
super.init(actionSite);
ICommonViewerSite site = actionSite.getViewSite();
if (site instanceof ICommonViewerWorkbenchSite) {
StructuredViewer viewer = actionSite.getStructuredViewer();
if (viewer instanceof CommonViewer) {
CommonViewer serversViewer = (CommonViewer) viewer;
serversViewer.addOpenListener(new IOpenListener() {