IRemoteApp getApp (String appID) throws Exception { IRemoteApp retval = (IRemoteApp) apps.get (appID); if (retval != null) { return retval; } retval = (IRemoteApp) Naming.lookup (hopUrl + appID); apps.put (appID, retval); return retval;
IRemoteApp getApp (String appId) throws Exception { IRemoteApp app = (IRemoteApp) apps.get (appId); if (app != null) return app; app = (IRemoteApp) Naming.lookup (hopUrl + appId); apps.put (appId, app); return app;
    IRemoteApp getApp (String appID) throws Exception {	IRemoteApp retval = (IRemoteApp) apps.get (appID);	if (retval != null) {	    return retval;	}	retval = (IRemoteApp) Naming.lookup (hopUrl + appID);	apps.put (appID, retval);	return retval;    }