private Object[] getFieldsForUpdate(ClientDetails clientDetails) { String json = null; try { json = mapper.writeValueAsString(clientDetails.getAdditionalInformation()); } catch (Exception e) { logger.warn("Could not serialize additional information: " + clientDetails, e); } return new Object[] { clientDetails.getResourceIds() != null ? StringUtils.collectionToCommaDelimitedString(clientDetails.getResourceIds()) : null, clientDetails.getScope() != null ? StringUtils.collectionToCommaDelimitedString(clientDetails.getScope()) : null, clientDetails.getAuthorizedGrantTypes() != null ? StringUtils.collectionToCommaDelimitedString(clientDetails.getAuthorizedGrantTypes()) : null, clientDetails.getRegisteredRedirectUri() != null ? StringUtils.collectionToCommaDelimitedString(clientDetails.getRegisteredRedirectUri()) : null, clientDetails.getAuthorities() != null ? StringUtils.collectionToCommaDelimitedString(clientDetails.getAuthorities()) : null, clientDetails.getAccessTokenValiditySeconds(), clientDetails.getRefreshTokenValiditySeconds(), json, clientDetails.getClientId() }; }