diff --git a/src/main/java/de/thm/arsnova/CASLogoutSuccessHandler.java b/src/main/java/de/thm/arsnova/CASLogoutSuccessHandler.java
index a7ce378f47f81342050fa111a0f2da5ebc51280d..13eb9343443ed2cd00203d11f3d3c2d0562761b8 100644
--- a/src/main/java/de/thm/arsnova/CASLogoutSuccessHandler.java
+++ b/src/main/java/de/thm/arsnova/CASLogoutSuccessHandler.java
@@ -34,7 +34,7 @@ import java.io.IOException;
*/
public class CASLogoutSuccessHandler implements LogoutSuccessHandler {
- public static final Logger logger = LoggerFactory.getLogger(CASLogoutSuccessHandler.class);
+ private static final Logger logger = LoggerFactory.getLogger(CASLogoutSuccessHandler.class);
private String casUrl;
private String defaultTarget;
diff --git a/src/main/java/de/thm/arsnova/ImageUtils.java b/src/main/java/de/thm/arsnova/ImageUtils.java
index 5d4fc27aa4d93aba28679ddb8420fcc316fecf43..6349cc8444a3800897cbb49275e848bfbcd10643 100644
--- a/src/main/java/de/thm/arsnova/ImageUtils.java
+++ b/src/main/java/de/thm/arsnova/ImageUtils.java
@@ -56,7 +56,7 @@ public class ImageUtils {
/* default value is 200 pixel in height, set the value in the configuration file */
static final int THUMB_HEIGHT_DEFAULT = 200;
- public static final Logger logger = LoggerFactory.getLogger(ImageUtils.class);
+ private static final Logger logger = LoggerFactory.getLogger(ImageUtils.class);
@Value("${imageupload.thumbnail.width}")
private int thumbWidth = THUMB_WIDTH_DEFAULT;
diff --git a/src/main/java/de/thm/arsnova/config/SecurityConfig.java b/src/main/java/de/thm/arsnova/config/SecurityConfig.java
index 21af460632f6c9ef357ca70b96f3f9c3506cc3a6..73b719285094d7f118638299bfd86ef830c7ed26 100644
--- a/src/main/java/de/thm/arsnova/config/SecurityConfig.java
+++ b/src/main/java/de/thm/arsnova/config/SecurityConfig.java
@@ -87,7 +87,7 @@ import java.util.List;
@EnableWebSecurity
@Profile("!test")
public class SecurityConfig extends WebSecurityConfigurerAdapter implements ServletContextAware {
- private final Logger logger = LoggerFactory.getLogger(SecurityConfig.class);
+ private static final Logger logger = LoggerFactory.getLogger(SecurityConfig.class);
private ServletContext servletContext;
diff --git a/src/main/java/de/thm/arsnova/controller/ConfigurationController.java b/src/main/java/de/thm/arsnova/controller/ConfigurationController.java
index 8956c1ea0fee77e93e40840d1658cdac7f5f26b6..2a00e65b726c469a1f4da10c9a2d16300cde240a 100644
--- a/src/main/java/de/thm/arsnova/controller/ConfigurationController.java
+++ b/src/main/java/de/thm/arsnova/controller/ConfigurationController.java
@@ -37,7 +37,7 @@ import java.util.Map;
@Controller
@RequestMapping({"/configuration", "/arsnova-config"})
public class ConfigurationController extends AbstractController {
- public static final Logger logger = LoggerFactory
+ private static final Logger logger = LoggerFactory
.getLogger(ConfigurationController.class);
@Value("${api.path:}")
diff --git a/src/main/java/de/thm/arsnova/controller/CourseController.java b/src/main/java/de/thm/arsnova/controller/CourseController.java
index f213fcd95b171290461f03673d8ce32307016277..48e4ece77443ef4d12ec17c9f9eb5083f18d8b47 100644
--- a/src/main/java/de/thm/arsnova/controller/CourseController.java
+++ b/src/main/java/de/thm/arsnova/controller/CourseController.java
@@ -45,7 +45,7 @@ import java.util.List;
@RestController
public class CourseController extends AbstractController {
- public static final Logger logger = LoggerFactory.getLogger(CourseController.class);
+ private static final Logger logger = LoggerFactory.getLogger(CourseController.class);
@Autowired(required = false)
private ConnectorClient connectorClient;
diff --git a/src/main/java/de/thm/arsnova/controller/FeedbackController.java b/src/main/java/de/thm/arsnova/controller/FeedbackController.java
index a0fc5a6f793844b4e8adabaaf01080bb03aad1b1..d0e77fdda10508be1d3fe1ff951296a3392396b4 100644
--- a/src/main/java/de/thm/arsnova/controller/FeedbackController.java
+++ b/src/main/java/de/thm/arsnova/controller/FeedbackController.java
@@ -43,7 +43,7 @@ import org.springframework.web.bind.annotation.RestController;
@RestController
public class FeedbackController extends AbstractController {
- public static final Logger logger = LoggerFactory.getLogger(FeedbackController.class);
+ private static final Logger logger = LoggerFactory.getLogger(FeedbackController.class);
@Autowired
private IFeedbackService feedbackService;
diff --git a/src/main/java/de/thm/arsnova/controller/LecturerQuestionController.java b/src/main/java/de/thm/arsnova/controller/LecturerQuestionController.java
index 23acef6d44b2501788beb0dab49cc32d89457cb3..40674a0e88e135e8e2650e3f67c25f85b972035e 100644
--- a/src/main/java/de/thm/arsnova/controller/LecturerQuestionController.java
+++ b/src/main/java/de/thm/arsnova/controller/LecturerQuestionController.java
@@ -56,7 +56,7 @@ import java.util.List;
@Api(value = "/lecturerquestion", description = "Operations for Lecture Questions")
public class LecturerQuestionController extends PaginationController {
- public static final Logger logger = LoggerFactory.getLogger(LecturerQuestionController.class);
+ private static final Logger logger = LoggerFactory.getLogger(LecturerQuestionController.class);
@Autowired
private IQuestionService questionService;
diff --git a/src/main/java/de/thm/arsnova/controller/LoginController.java b/src/main/java/de/thm/arsnova/controller/LoginController.java
index 766972fd2a4d3a2e20abb9e6f9a487b53e8bc2fe..0420a72400fa12dc7954ba8a93c052b927755a90 100644
--- a/src/main/java/de/thm/arsnova/controller/LoginController.java
+++ b/src/main/java/de/thm/arsnova/controller/LoginController.java
@@ -141,7 +141,7 @@ public class LoginController extends AbstractController {
@Autowired
private UserSessionService userSessionService;
- public static final Logger logger = LoggerFactory.getLogger(LoginController.class);
+ private static final Logger logger = LoggerFactory.getLogger(LoginController.class);
@RequestMapping(value = { "/auth/login", "/doLogin" }, method = { RequestMethod.POST, RequestMethod.GET })
public void doLogin(
diff --git a/src/main/java/de/thm/arsnova/controller/SessionController.java b/src/main/java/de/thm/arsnova/controller/SessionController.java
index 570db51eb51488a2324ba7635e8b1f9175d7dcca..fb5ad95f66c81cb3d7ba9104da0fe541974957ff 100644
--- a/src/main/java/de/thm/arsnova/controller/SessionController.java
+++ b/src/main/java/de/thm/arsnova/controller/SessionController.java
@@ -63,7 +63,7 @@ import java.util.List;
@Api(value = "/session", description = "the Session Controller API")
public class SessionController extends PaginationController {
- public static final Logger logger = LoggerFactory.getLogger(SessionController.class);
+ private static final Logger logger = LoggerFactory.getLogger(SessionController.class);
@Autowired
private ISessionService sessionService;
diff --git a/src/main/java/de/thm/arsnova/controller/UserController.java b/src/main/java/de/thm/arsnova/controller/UserController.java
index 3aa76475c100cfeae503de8deacc8735501c6928..6f955b5a8e10c17c637ac95cc90ae95301fe643b 100644
--- a/src/main/java/de/thm/arsnova/controller/UserController.java
+++ b/src/main/java/de/thm/arsnova/controller/UserController.java
@@ -48,7 +48,7 @@ public class UserController extends AbstractController {
@Autowired
private UserSessionService userSessionService;
- public static final Logger logger = LoggerFactory
+ private static final Logger logger = LoggerFactory
.getLogger(UserController.class);
@RequestMapping(value = "/register", method = RequestMethod.POST)
diff --git a/src/main/java/de/thm/arsnova/dao/CouchDBDao.java b/src/main/java/de/thm/arsnova/dao/CouchDBDao.java
index 31aa76c2cb027e970ef8458cc47ccaecfdc32791..3a4f898471fd058a6f25dea64a660fc08691a1a1 100644
--- a/src/main/java/de/thm/arsnova/dao/CouchDBDao.java
+++ b/src/main/java/de/thm/arsnova/dao/CouchDBDao.java
@@ -96,7 +96,7 @@ public class CouchDBDao implements IDatabaseDao, ApplicationEventPublisherAware
private final Queue<AbstractMap.SimpleEntry<Document, AnswerQueueElement>> answerQueue = new ConcurrentLinkedQueue<>();
- public static final Logger logger = LoggerFactory.getLogger(CouchDBDao.class);
+ private static final Logger logger = LoggerFactory.getLogger(CouchDBDao.class);
@Value("${couchdb.host}")
public void setDatabaseHost(final String newDatabaseHost) {
diff --git a/src/main/java/de/thm/arsnova/security/CustomLdapUserDetailsMapper.java b/src/main/java/de/thm/arsnova/security/CustomLdapUserDetailsMapper.java
index 9697c07a91dc4f74d7ef50cd1d0a38f641625d39..34e4af94487c6e368be994ea37d2407d606c38c9 100644
--- a/src/main/java/de/thm/arsnova/security/CustomLdapUserDetailsMapper.java
+++ b/src/main/java/de/thm/arsnova/security/CustomLdapUserDetailsMapper.java
@@ -31,7 +31,7 @@ import java.util.Collection;
* to get a consistent ID despite case insensitivity.
*/
public class CustomLdapUserDetailsMapper extends LdapUserDetailsMapper {
- public static final Logger logger = LoggerFactory.getLogger(CustomLdapUserDetailsMapper.class);
+ private static final Logger logger = LoggerFactory.getLogger(CustomLdapUserDetailsMapper.class);
private String userIdAttr;
diff --git a/src/main/java/de/thm/arsnova/security/DbUserDetailsService.java b/src/main/java/de/thm/arsnova/security/DbUserDetailsService.java
index 6023bd1fa246bb831c223b30a71af32c010164af..cb1000e97b2668b3071b7ded3a8b989974452481 100644
--- a/src/main/java/de/thm/arsnova/security/DbUserDetailsService.java
+++ b/src/main/java/de/thm/arsnova/security/DbUserDetailsService.java
@@ -41,7 +41,7 @@ public class DbUserDetailsService implements UserDetailsService {
@Autowired
private IDatabaseDao dao;
- public static final Logger logger = LoggerFactory
+ private static final Logger logger = LoggerFactory
.getLogger(DbUserDetailsService.class);
@Override
diff --git a/src/main/java/de/thm/arsnova/services/QuestionService.java b/src/main/java/de/thm/arsnova/services/QuestionService.java
index 2c257e882e27481350f456bee86f2df668a7a6d9..275adfedb352fec8660d4101285c27f0abfad2f8 100644
--- a/src/main/java/de/thm/arsnova/services/QuestionService.java
+++ b/src/main/java/de/thm/arsnova/services/QuestionService.java
@@ -67,7 +67,7 @@ public class QuestionService implements IQuestionService, ApplicationEventPublis
private ApplicationEventPublisher publisher;
- public static final Logger logger = LoggerFactory.getLogger(QuestionService.class);
+ private static final Logger logger = LoggerFactory.getLogger(QuestionService.class);
private HashMap<String, Timer> timerList = new HashMap<>();
diff --git a/src/main/java/de/thm/arsnova/services/SessionService.java b/src/main/java/de/thm/arsnova/services/SessionService.java
index 242351d670bb8ec9c966e46da51c74539328f6a9..7ea54a72eabbf8781455a06639e139927835c10a 100644
--- a/src/main/java/de/thm/arsnova/services/SessionService.java
+++ b/src/main/java/de/thm/arsnova/services/SessionService.java
@@ -126,7 +126,7 @@ public class SessionService implements ISessionService, ApplicationEventPublishe
private ApplicationEventPublisher publisher;
- public static final Logger logger = LoggerFactory.getLogger(SessionService.class);
+ private static final Logger logger = LoggerFactory.getLogger(SessionService.class);
@Scheduled(fixedDelay = SESSION_INACTIVITY_CHECK_INTERVAL_MS)
public void deleteInactiveSessions() {
diff --git a/src/main/java/de/thm/arsnova/services/UserService.java b/src/main/java/de/thm/arsnova/services/UserService.java
index bd5b1426655325cdbe99af7b701a9af9edf542a3..9df1adffdeec7400e11a17dd9f10133f005a53f1 100644
--- a/src/main/java/de/thm/arsnova/services/UserService.java
+++ b/src/main/java/de/thm/arsnova/services/UserService.java
@@ -88,7 +88,7 @@ public class UserService implements IUserService {
private static final long ACTIVATION_KEY_CHECK_INTERVAL_MS = 30 * 60 * 1000L;
private static final long ACTIVATION_KEY_DURABILITY_MS = 6 * 60 * 60 * 1000L;
- public static final Logger logger = LoggerFactory.getLogger(UserService.class);
+ private static final Logger logger = LoggerFactory.getLogger(UserService.class);
private static final ConcurrentHashMap<UUID, User> socketid2user = new ConcurrentHashMap<>();
diff --git a/src/main/java/de/thm/arsnova/web/CorsFilter.java b/src/main/java/de/thm/arsnova/web/CorsFilter.java
index 2671450980e76a06f7df8fcf2decc3723bbd264c..9742993d1951472522d710f4335f53b1747d958a 100644
--- a/src/main/java/de/thm/arsnova/web/CorsFilter.java
+++ b/src/main/java/de/thm/arsnova/web/CorsFilter.java
@@ -25,7 +25,7 @@ import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import java.util.List;
public class CorsFilter extends org.springframework.web.filter.CorsFilter {
- protected final Logger logger = LoggerFactory.getLogger(CorsFilter.class);
+ private final Logger logger = LoggerFactory.getLogger(CorsFilter.class);
public CorsFilter(List<String> origins) {
super(configurationSource(origins));