diff --git a/caosdb-webui b/caosdb-webui
index 7d67a76f1ceede440a2d4dad4db8dcbd0d61b9ed..f0af834392a581de36b9aa4490a382b8afdc1091 160000
--- a/caosdb-webui
+++ b/caosdb-webui
@@ -1 +1 @@
-Subproject commit 7d67a76f1ceede440a2d4dad4db8dcbd0d61b9ed
+Subproject commit f0af834392a581de36b9aa4490a382b8afdc1091
diff --git a/src/main/java/caosdb/server/CaosDBServer.java b/src/main/java/caosdb/server/CaosDBServer.java
index caf67c771753f360ccb94125a906c240b96c0cd5..fc6933069e6bd1303a0ad7fccc080e03c6732a30 100644
--- a/src/main/java/caosdb/server/CaosDBServer.java
+++ b/src/main/java/caosdb/server/CaosDBServer.java
@@ -19,49 +19,6 @@
  */
 package caosdb.server;
 
-import java.io.BufferedReader;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.io.Reader;
-import java.time.ZoneId;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Properties;
-import java.util.TimeZone;
-import java.util.logging.Handler;
-import java.util.logging.Level;
-import java.util.logging.LogRecord;
-import org.apache.shiro.SecurityUtils;
-import org.apache.shiro.config.Ini;
-import org.apache.shiro.config.Ini.Section;
-import org.apache.shiro.config.IniSecurityManagerFactory;
-import org.apache.shiro.mgt.SecurityManager;
-import org.apache.shiro.subject.Subject;
-import org.apache.shiro.util.Factory;
-import org.apache.shiro.util.ThreadContext;
-import org.restlet.Application;
-import org.restlet.Component;
-import org.restlet.Context;
-import org.restlet.Request;
-import org.restlet.Response;
-import org.restlet.Restlet;
-import org.restlet.Server;
-import org.restlet.data.CookieSetting;
-import org.restlet.data.Parameter;
-import org.restlet.data.Protocol;
-import org.restlet.data.Reference;
-import org.restlet.data.ServerInfo;
-import org.restlet.data.Status;
-import org.restlet.engine.Engine;
-import org.restlet.routing.Route;
-import org.restlet.routing.Router;
-import org.restlet.routing.Template;
-import org.restlet.routing.TemplateRoute;
-import org.restlet.routing.Variable;
-import org.restlet.util.Series;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import caosdb.server.accessControl.AnonymousRealm;
 import caosdb.server.accessControl.AuthenticationUtils;
 import caosdb.server.accessControl.CaosDBAuthorizingRealm;
@@ -107,6 +64,49 @@ import caosdb.server.utils.FileUtils;
 import caosdb.server.utils.Initialization;
 import caosdb.server.utils.NullPrintStream;
 import caosdb.server.utils.Utils;
+import java.io.BufferedReader;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.Reader;
+import java.time.ZoneId;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Properties;
+import java.util.TimeZone;
+import java.util.logging.Handler;
+import java.util.logging.Level;
+import java.util.logging.LogRecord;
+import org.apache.shiro.SecurityUtils;
+import org.apache.shiro.config.Ini;
+import org.apache.shiro.config.Ini.Section;
+import org.apache.shiro.config.IniSecurityManagerFactory;
+import org.apache.shiro.mgt.SecurityManager;
+import org.apache.shiro.subject.Subject;
+import org.apache.shiro.util.Factory;
+import org.apache.shiro.util.ThreadContext;
+import org.restlet.Application;
+import org.restlet.Component;
+import org.restlet.Context;
+import org.restlet.Request;
+import org.restlet.Response;
+import org.restlet.Restlet;
+import org.restlet.Server;
+import org.restlet.data.CookieSetting;
+import org.restlet.data.Parameter;
+import org.restlet.data.Protocol;
+import org.restlet.data.Reference;
+import org.restlet.data.ServerInfo;
+import org.restlet.data.Status;
+import org.restlet.engine.Engine;
+import org.restlet.routing.Route;
+import org.restlet.routing.Router;
+import org.restlet.routing.Template;
+import org.restlet.routing.TemplateRoute;
+import org.restlet.routing.Variable;
+import org.restlet.util.Series;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class CaosDBServer extends Application {
 
diff --git a/src/main/java/caosdb/server/database/BackendTransaction.java b/src/main/java/caosdb/server/database/BackendTransaction.java
index f3c5c33e48909ffbbac373c11f041e22e994abf9..bdace0c928a738f58ee54f393ebfb1205dda2d94 100644
--- a/src/main/java/caosdb/server/database/BackendTransaction.java
+++ b/src/main/java/caosdb/server/database/BackendTransaction.java
@@ -22,7 +22,6 @@
  */
 package caosdb.server.database;
 
-import java.util.HashMap;
 import caosdb.server.database.access.Access;
 import caosdb.server.database.backend.implementation.MySQL.MySQLDeleteEntityProperties;
 import caosdb.server.database.backend.implementation.MySQL.MySQLDeletePassword;
@@ -127,6 +126,7 @@ import caosdb.server.database.exceptions.TransactionException;
 import caosdb.server.database.misc.TransactionBenchmark;
 import caosdb.server.utils.UndoHandler;
 import caosdb.server.utils.Undoable;
+import java.util.HashMap;
 
 public abstract class BackendTransaction implements Undoable {
 
diff --git a/src/main/java/caosdb/server/database/DatabaseUtils.java b/src/main/java/caosdb/server/database/DatabaseUtils.java
index 621c9814ca5541eec9e78eb70748b8b037b20a6d..5fcc26827651f41169d2df9c7eae4d18b154e94f 100644
--- a/src/main/java/caosdb/server/database/DatabaseUtils.java
+++ b/src/main/java/caosdb/server/database/DatabaseUtils.java
@@ -22,12 +22,6 @@
  */
 package caosdb.server.database;
 
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import com.google.common.base.Objects;
 import caosdb.server.database.proto.FlatProperty;
 import caosdb.server.database.proto.ProtoProperty;
 import caosdb.server.database.proto.SparseEntity;
@@ -44,6 +38,12 @@ import caosdb.server.entity.StatementStatus;
 import caosdb.server.entity.wrapper.Domain;
 import caosdb.server.entity.wrapper.Parent;
 import caosdb.server.entity.wrapper.Property;
+import com.google.common.base.Objects;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
 
 public class DatabaseUtils {
 
@@ -185,8 +185,8 @@ public class DatabaseUtils {
     }
     return ret;
   }
-  
-  public static SparseEntity parseNameRoleACL(ResultSet rs) throws SQLException {    
+
+  public static SparseEntity parseNameRoleACL(ResultSet rs) throws SQLException {
     final SparseEntity ret = new SparseEntity();
     ret.role = bytes2UTF8(rs.getBytes("EntityRole"));
     ret.name = bytes2UTF8(rs.getBytes("EntityName"));
@@ -195,20 +195,19 @@ public class DatabaseUtils {
   }
 
   public static SparseEntity parseEntityResultSet(final ResultSet rs) throws SQLException {
-      SparseEntity ret = parseNameRoleACL(rs);
-      ret.id = rs.getInt("EntityID");
-      ret.description = bytes2UTF8(rs.getBytes("EntityDesc"));
-      ret.datatype = bytes2UTF8(rs.getBytes("Datatype"));
-      ret.collection = bytes2UTF8(rs.getBytes("Collection"));
-
-      final String path = bytes2UTF8(rs.getBytes("FilePath"));
-      if (!rs.wasNull()) {
-        ret.filePath = path;
-        ret.fileSize = rs.getLong("FileSize");
-        ret.fileHash = bytes2UTF8(rs.getBytes("FileHash"));
-      }
-      return ret;
+    SparseEntity ret = parseNameRoleACL(rs);
+    ret.id = rs.getInt("EntityID");
+    ret.description = bytes2UTF8(rs.getBytes("EntityDesc"));
+    ret.datatype = bytes2UTF8(rs.getBytes("Datatype"));
+    ret.collection = bytes2UTF8(rs.getBytes("Collection"));
 
+    final String path = bytes2UTF8(rs.getBytes("FilePath"));
+    if (!rs.wasNull()) {
+      ret.filePath = path;
+      ret.fileSize = rs.getLong("FileSize");
+      ret.fileHash = bytes2UTF8(rs.getBytes("FileHash"));
+    }
+    return ret;
   }
 
   public static ArrayList<VerySparseEntity> parseParentResultSet(final ResultSet rs)
diff --git a/src/main/java/caosdb/server/database/backend/implementation/MySQL/MySQLGetAllNames.java b/src/main/java/caosdb/server/database/backend/implementation/MySQL/MySQLGetAllNames.java
index 97d5796469c60ff32008d844563c6f4521d9924b..6f69f34396ac5d7cfb2912965a26e7ba704c69c0 100644
--- a/src/main/java/caosdb/server/database/backend/implementation/MySQL/MySQLGetAllNames.java
+++ b/src/main/java/caosdb/server/database/backend/implementation/MySQL/MySQLGetAllNames.java
@@ -1,15 +1,15 @@
 package caosdb.server.database.backend.implementation.MySQL;
 
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.List;
 import caosdb.server.database.DatabaseUtils;
 import caosdb.server.database.access.Access;
 import caosdb.server.database.backend.interfaces.GetAllNamesImpl;
 import caosdb.server.database.exceptions.TransactionException;
 import caosdb.server.database.proto.SparseEntity;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.List;
 
 public class MySQLGetAllNames extends MySQLTransaction implements GetAllNamesImpl {
 
@@ -42,6 +42,4 @@ public class MySQLGetAllNames extends MySQLTransaction implements GetAllNamesImp
 
     return ret;
   }
-
-
 }
diff --git a/src/main/java/caosdb/server/database/backend/implementation/MySQL/MySQLRetrieveSparseEntity.java b/src/main/java/caosdb/server/database/backend/implementation/MySQL/MySQLRetrieveSparseEntity.java
index 02da3e78f239c56d4dbc8303bf692587d3617c19..ebe2aa5fad8658f6370265743a4a14f870277ad3 100644
--- a/src/main/java/caosdb/server/database/backend/implementation/MySQL/MySQLRetrieveSparseEntity.java
+++ b/src/main/java/caosdb/server/database/backend/implementation/MySQL/MySQLRetrieveSparseEntity.java
@@ -22,14 +22,14 @@
  */
 package caosdb.server.database.backend.implementation.MySQL;
 
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-import java.sql.SQLException;
 import caosdb.server.database.DatabaseUtils;
 import caosdb.server.database.access.Access;
 import caosdb.server.database.backend.interfaces.RetrieveSparseEntityImpl;
 import caosdb.server.database.exceptions.TransactionException;
 import caosdb.server.database.proto.SparseEntity;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
 
 public class MySQLRetrieveSparseEntity extends MySQLTransaction
     implements RetrieveSparseEntityImpl {
diff --git a/src/main/java/caosdb/server/database/backend/interfaces/GetAllNamesImpl.java b/src/main/java/caosdb/server/database/backend/interfaces/GetAllNamesImpl.java
index 8f028cff86c14e75793785994cfed0a961a77f03..dfd5bd756a06cfdd95817cee5830bd9f161ae0f7 100644
--- a/src/main/java/caosdb/server/database/backend/interfaces/GetAllNamesImpl.java
+++ b/src/main/java/caosdb/server/database/backend/interfaces/GetAllNamesImpl.java
@@ -1,10 +1,9 @@
 package caosdb.server.database.backend.interfaces;
 
-import java.util.List;
 import caosdb.server.database.proto.SparseEntity;
+import java.util.List;
 
 public interface GetAllNamesImpl extends BackendTransactionImpl {
 
   List<SparseEntity> execute();
-
 }
diff --git a/src/main/java/caosdb/server/database/backend/transaction/GetAllNames.java b/src/main/java/caosdb/server/database/backend/transaction/GetAllNames.java
index 52007ba2de6206d12291ebf74635c76d163744b8..f30ec5b2b33de6ba7341b26f4e94244f6501255c 100644
--- a/src/main/java/caosdb/server/database/backend/transaction/GetAllNames.java
+++ b/src/main/java/caosdb/server/database/backend/transaction/GetAllNames.java
@@ -1,12 +1,12 @@
 package caosdb.server.database.backend.transaction;
 
-import java.util.ArrayList;
-import java.util.List;
 import caosdb.server.database.BackendTransaction;
 import caosdb.server.database.backend.interfaces.GetAllNamesImpl;
 import caosdb.server.database.proto.SparseEntity;
 import caosdb.server.entity.Entity;
 import caosdb.server.entity.EntityInterface;
+import java.util.ArrayList;
+import java.util.List;
 
 public class GetAllNames extends BackendTransaction {
 
@@ -18,13 +18,12 @@ public class GetAllNames extends BackendTransaction {
 
     this.entities = t.execute();
   }
-  
+
   public List<EntityInterface> getEntities() {
     ArrayList<EntityInterface> ret = new ArrayList<>();
-    for(SparseEntity e : entities) {
+    for (SparseEntity e : entities) {
       ret.add(new Entity().parseSparseEntity(e));
     }
     return ret;
   }
-
 }
diff --git a/src/main/java/caosdb/server/entity/Entity.java b/src/main/java/caosdb/server/entity/Entity.java
index 98bef931bcc16bd3cbcc3ba833c76b148712f9af..19cd930706e3f3aa691853b020f000191ed8d142 100644
--- a/src/main/java/caosdb/server/entity/Entity.java
+++ b/src/main/java/caosdb/server/entity/Entity.java
@@ -22,17 +22,6 @@
  */
 package caosdb.server.entity;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Set;
-import org.apache.shiro.SecurityUtils;
-import org.apache.shiro.authz.AuthorizationException;
-import org.apache.shiro.authz.Permission;
-import org.apache.shiro.subject.Subject;
-import org.jdom2.Element;
 import caosdb.server.CaosDBException;
 import caosdb.server.database.proto.SparseEntity;
 import caosdb.server.database.proto.VerySparseEntity;
@@ -58,6 +47,17 @@ import caosdb.server.utils.EntityStatus;
 import caosdb.server.utils.ServerMessages;
 import caosdb.server.utils.TransactionLogMessage;
 import caosdb.unit.Unit;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Set;
+import org.apache.shiro.SecurityUtils;
+import org.apache.shiro.authz.AuthorizationException;
+import org.apache.shiro.authz.Permission;
+import org.apache.shiro.subject.Subject;
+import org.jdom2.Element;
 
 public class Entity extends AbstractObservable implements EntityInterface {
 
@@ -116,13 +116,13 @@ public class Entity extends AbstractObservable implements EntityInterface {
     final Subject subject = SecurityUtils.getSubject();
     checkPermission(subject, permission);
   }
-  
+
   @Override
   public boolean hasPermission(Permission permission) {
     final Subject subject = SecurityUtils.getSubject();
     return hasPermission(subject, permission);
   }
-  
+
   @Override
   public boolean hasPermission(Subject subject, Permission permission) {
     return this.entityACL.isPermitted(subject, permission);
diff --git a/src/main/java/caosdb/server/entity/EntityInterface.java b/src/main/java/caosdb/server/entity/EntityInterface.java
index b8cfe43a2f74649fdbd137bfcad0fcce3f0f7ae2..fc88f428189a918f8fe09488752d67eecab336ba 100644
--- a/src/main/java/caosdb/server/entity/EntityInterface.java
+++ b/src/main/java/caosdb/server/entity/EntityInterface.java
@@ -22,9 +22,6 @@
  */
 package caosdb.server.entity;
 
-import java.util.List;
-import org.apache.shiro.authz.Permission;
-import org.apache.shiro.subject.Subject;
 import caosdb.server.database.proto.SparseEntity;
 import caosdb.server.database.proto.VerySparseEntity;
 import caosdb.server.datatype.AbstractDatatype;
@@ -40,6 +37,9 @@ import caosdb.server.permissions.EntityACL;
 import caosdb.server.utils.Observable;
 import caosdb.server.utils.TransactionLogMessage;
 import caosdb.unit.Unit;
+import java.util.List;
+import org.apache.shiro.authz.Permission;
+import org.apache.shiro.subject.Subject;
 
 public interface EntityInterface
     extends JobTarget, Observable, ToElementable, WriteEntity, TransactionEntity {
@@ -170,9 +170,9 @@ public interface EntityInterface
   public abstract void checkPermission(Subject subject, Permission permission);
 
   public abstract void checkPermission(Permission permission);
-  
+
   public abstract boolean hasPermission(Permission permission);
-  
+
   public abstract boolean hasPermission(Subject subject, Permission permission);
 
   public abstract boolean hasEntityACL();
diff --git a/src/main/java/caosdb/server/entity/container/TransactionContainer.java b/src/main/java/caosdb/server/entity/container/TransactionContainer.java
index b8c42a4a9521a469342fa7f63fbff5b879fd67c8..79b6f844f78dfe1247b34d0cd5900bd39df70b32 100644
--- a/src/main/java/caosdb/server/entity/container/TransactionContainer.java
+++ b/src/main/java/caosdb/server/entity/container/TransactionContainer.java
@@ -22,11 +22,6 @@
  */
 package caosdb.server.entity.container;
 
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import org.apache.shiro.subject.Subject;
-import org.jdom2.Element;
 import caosdb.server.CaosDBServer;
 import caosdb.server.database.misc.TransactionBenchmark;
 import caosdb.server.entity.EntityInterface;
@@ -34,8 +29,14 @@ import caosdb.server.entity.FileProperties;
 import caosdb.server.entity.xml.ToElementable;
 import caosdb.server.jobs.JobTarget;
 import caosdb.server.utils.EntityStatus;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import org.apache.shiro.subject.Subject;
+import org.jdom2.Element;
 
-public class TransactionContainer extends Container<EntityInterface> implements ToElementable, JobTarget {
+public class TransactionContainer extends Container<EntityInterface>
+    implements ToElementable, JobTarget {
 
   private EntityStatus status = EntityStatus.QUALIFIED;
   private final Subject owner;
diff --git a/src/main/java/caosdb/server/entity/wrapper/EntityWrapper.java b/src/main/java/caosdb/server/entity/wrapper/EntityWrapper.java
index 49e730ec63ec968c025a039b46cf78e19071856d..4d419bbfc17aee5749db70976f1a510ae468032b 100644
--- a/src/main/java/caosdb/server/entity/wrapper/EntityWrapper.java
+++ b/src/main/java/caosdb/server/entity/wrapper/EntityWrapper.java
@@ -22,12 +22,6 @@
  */
 package caosdb.server.entity.wrapper;
 
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import org.apache.shiro.authz.Permission;
-import org.apache.shiro.subject.Subject;
-import org.jdom2.Element;
 import caosdb.server.database.proto.SparseEntity;
 import caosdb.server.database.proto.VerySparseEntity;
 import caosdb.server.datatype.AbstractDatatype;
@@ -47,6 +41,12 @@ import caosdb.server.utils.EntityStatus;
 import caosdb.server.utils.Observer;
 import caosdb.server.utils.TransactionLogMessage;
 import caosdb.unit.Unit;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import org.apache.shiro.authz.Permission;
+import org.apache.shiro.subject.Subject;
+import org.jdom2.Element;
 
 public class EntityWrapper implements EntityInterface {
 
diff --git a/src/main/java/caosdb/server/jobs/core/ResolveNames.java b/src/main/java/caosdb/server/jobs/core/ResolveNames.java
index 526a41026c95786087b831b22a2cdfb771af6168..a7781fb4c1fd82d8a1f14df01da152b50ce86ae3 100644
--- a/src/main/java/caosdb/server/jobs/core/ResolveNames.java
+++ b/src/main/java/caosdb/server/jobs/core/ResolveNames.java
@@ -22,8 +22,6 @@
  */
 package caosdb.server.jobs.core;
 
-import java.util.ArrayList;
-import java.util.List;
 import caosdb.server.database.backend.transaction.GetIDByName;
 import caosdb.server.database.exceptions.EntityDoesNotExistException;
 import caosdb.server.entity.Entity;
@@ -32,6 +30,8 @@ import caosdb.server.entity.container.TransactionContainer;
 import caosdb.server.jobs.ContainerJob;
 import caosdb.server.utils.EntityStatus;
 import caosdb.server.utils.ServerMessages;
+import java.util.ArrayList;
+import java.util.List;
 
 public class ResolveNames extends ContainerJob {
 
diff --git a/src/main/java/caosdb/server/jobs/core/RetriveAllNames.java b/src/main/java/caosdb/server/jobs/core/RetriveAllNames.java
index f13764d69d090418f1c99f0d981b53f6d104a602..955bb5aa8302b61841471443afb08efc9d2a2087 100644
--- a/src/main/java/caosdb/server/jobs/core/RetriveAllNames.java
+++ b/src/main/java/caosdb/server/jobs/core/RetriveAllNames.java
@@ -16,11 +16,10 @@ public class RetriveAllNames extends FlagJob {
 
     GetAllNames t = execute(new GetAllNames());
     for (EntityInterface e : t.getEntities()) {
-      if(e.hasPermission(EntityPermission.RETRIEVE_ENTITY)) {
+      if (e.hasPermission(EntityPermission.RETRIEVE_ENTITY)) {
         this.getContainer().add(e);
         e.setEntityStatus(EntityStatus.VALID);
       }
     }
   }
-
 }
diff --git a/src/main/java/caosdb/server/jobs/extension/AWIBoxLoan.java b/src/main/java/caosdb/server/jobs/extension/AWIBoxLoan.java
index 60a4df4d6612a6cc511958c691beb84cea9db14e..30dd77e0c0fc7f97f85db7d45c00cf762badc695 100644
--- a/src/main/java/caosdb/server/jobs/extension/AWIBoxLoan.java
+++ b/src/main/java/caosdb/server/jobs/extension/AWIBoxLoan.java
@@ -1,11 +1,7 @@
 package caosdb.server.jobs.extension;
 
 import static caosdb.server.permissions.Role.ANONYMOUS_ROLE;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Objects;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+
 import caosdb.server.accessControl.UserSources;
 import caosdb.server.database.exceptions.EntityDoesNotExistException;
 import caosdb.server.datatype.SingleValue;
@@ -25,6 +21,11 @@ import caosdb.server.transaction.Update;
 import caosdb.server.utils.EntityStatus;
 import caosdb.server.utils.ServerMessages;
 import caosdb.server.utils.Utils;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Objects;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 @JobAnnotation(transaction = caosdb.server.transaction.WriteTransaction.class, loadAlways = true)
 public class AWIBoxLoan extends AWIBoxLoanModel {
diff --git a/src/main/java/caosdb/server/resource/transaction/EntityNamesResource.java b/src/main/java/caosdb/server/resource/transaction/EntityNamesResource.java
index 02a65078734e6f21aab91b18544ea99ecdf48bcd..2bfca90bf8e0c060caf7ca97b85ceaf7d0d35f5c 100644
--- a/src/main/java/caosdb/server/resource/transaction/EntityNamesResource.java
+++ b/src/main/java/caosdb/server/resource/transaction/EntityNamesResource.java
@@ -5,15 +5,14 @@ import caosdb.server.resource.transaction.handlers.GetNamesRequestHandler;
 import caosdb.server.resource.transaction.handlers.RequestHandler;
 
 public class EntityNamesResource extends EntityResource {
-  
+
   public EntityNamesResource() {
     // only get is allowed
     super(true, false, false, false);
   }
-  
+
   @Override
   protected RequestHandler<RetrieveContainer> getGetRequestHandler() {
     return new GetNamesRequestHandler();
   }
-
 }
diff --git a/src/main/java/caosdb/server/resource/transaction/handlers/GetNamesRequestHandler.java b/src/main/java/caosdb/server/resource/transaction/handlers/GetNamesRequestHandler.java
index cbbf6b73a8f1b3815301dc733dca094af4809aef..3c941b7f60a37fcb70f02e17914320a6cb3787e9 100644
--- a/src/main/java/caosdb/server/resource/transaction/handlers/GetNamesRequestHandler.java
+++ b/src/main/java/caosdb/server/resource/transaction/handlers/GetNamesRequestHandler.java
@@ -9,5 +9,4 @@ public class GetNamesRequestHandler extends RequestHandler<RetrieveContainer> {
   public void handle(EntityResource t, RetrieveContainer container) throws Exception {
     container.getFlags().put("names", null);
   }
-
 }
diff --git a/src/main/java/caosdb/server/transaction/Update.java b/src/main/java/caosdb/server/transaction/Update.java
index 1f7c964a317d0f925a49c32efb6c23a6dd1352eb..b9e6e8de19f137014d10d1c6516c07ca2acabf8e 100644
--- a/src/main/java/caosdb/server/transaction/Update.java
+++ b/src/main/java/caosdb/server/transaction/Update.java
@@ -22,12 +22,6 @@
  */
 package caosdb.server.transaction;
 
-import java.io.IOException;
-import java.security.NoSuchAlgorithmException;
-import java.util.HashSet;
-import java.util.Set;
-import org.apache.shiro.authz.AuthorizationException;
-import com.google.common.base.Objects;
 import caosdb.server.CaosDBException;
 import caosdb.server.database.access.Access;
 import caosdb.server.database.backend.transaction.RetrieveFullEntity;
@@ -44,6 +38,12 @@ import caosdb.server.permissions.EntityPermission;
 import caosdb.server.permissions.Permission;
 import caosdb.server.utils.EntityStatus;
 import caosdb.server.utils.ServerMessages;
+import com.google.common.base.Objects;
+import java.io.IOException;
+import java.security.NoSuchAlgorithmException;
+import java.util.HashSet;
+import java.util.Set;
+import org.apache.shiro.authz.AuthorizationException;
 
 public class Update extends WriteTransaction<UpdateContainer> {
 
diff --git a/src/test/java/caosdb/server/database/backend/transactions/TestGetAllNames.java b/src/test/java/caosdb/server/database/backend/transactions/TestGetAllNames.java
index f3e62c0f5ae9b29037e8935eb7c4848faff93121..1c67d5cba56cd3bfb1516788a0187f9bc673f5e6 100644
--- a/src/test/java/caosdb/server/database/backend/transactions/TestGetAllNames.java
+++ b/src/test/java/caosdb/server/database/backend/transactions/TestGetAllNames.java
@@ -1,11 +1,7 @@
 package caosdb.server.database.backend.transactions;
 
 import static org.junit.Assert.assertEquals;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-import org.junit.BeforeClass;
-import org.junit.Test;
+
 import caosdb.server.CaosDBServer;
 import caosdb.server.database.BackendTransaction;
 import caosdb.server.database.access.Access;
@@ -14,13 +10,18 @@ import caosdb.server.database.backend.transaction.GetAllNames;
 import caosdb.server.database.misc.TransactionBenchmark;
 import caosdb.server.database.proto.SparseEntity;
 import caosdb.server.entity.EntityInterface;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import org.junit.BeforeClass;
+import org.junit.Test;
 
 public class TestGetAllNames {
-  
+
   public static class GetAllNamesBackend implements GetAllNamesImpl {
 
     @Override
-    public void setTransactionBenchmark(TransactionBenchmark b) { }
+    public void setTransactionBenchmark(TransactionBenchmark b) {}
 
     @Override
     public TransactionBenchmark getBenchmark() {
@@ -30,10 +31,9 @@ public class TestGetAllNames {
     @Override
     public List<SparseEntity> execute() {
       ArrayList<SparseEntity> ret = new ArrayList<>();
-      
-      
-      for (int i = 0; i<10; i++) {
-        
+
+      for (int i = 0; i < 10; i++) {
+
         SparseEntity e = new SparseEntity();
         e.role = "RecordType";
         e.name = "Test" + Integer.toString(i);
@@ -42,12 +42,10 @@ public class TestGetAllNames {
       }
       return ret;
     }
-    
-    public GetAllNamesBackend(Access access) {
-    }
-    
+
+    public GetAllNamesBackend(Access access) {}
   }
-  
+
   @BeforeClass
   public static void setup() throws IOException {
     CaosDBServer.initServerProperties();
@@ -64,5 +62,4 @@ public class TestGetAllNames {
     EntityInterface first = entities.get(0);
     assertEquals(first.getName(), "Test0");
   }
-
 }