@Override public OSGiCertificate register(RegistrationRequest request) { String[] classNames = request.getClassNames(); Dictionary props = null; if(request.getProperties() != null){ props = new Hashtable(request.getProperties()); } Object item = request.getItem(); ServiceRegistration reg = myContext.registerService(classNames, item, props); return reg == null ? null : new OSGiCertificate(reg); }