http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/data/data-cassandra/src/main/java/org/apache/james/user/cassandra/CassandraUsersRepository.java
----------------------------------------------------------------------
diff --git 
a/server/data/data-cassandra/src/main/java/org/apache/james/user/cassandra/CassandraUsersRepository.java
 
b/server/data/data-cassandra/src/main/java/org/apache/james/user/cassandra/CassandraUsersRepository.java
index d823f01..3a49f9f 100644
--- 
a/server/data/data-cassandra/src/main/java/org/apache/james/user/cassandra/CassandraUsersRepository.java
+++ 
b/server/data/data-cassandra/src/main/java/org/apache/james/user/cassandra/CassandraUsersRepository.java
@@ -95,7 +95,7 @@ public class CassandraUsersRepository extends 
AbstractUsersRepository {
     }
 
     private PreparedStatement prepareRemoveUserStatement(Session session) {
-        return session.prepare( delete()
+        return session.prepare(delete()
             .from(TABLE_NAME)
             .where(eq(NAME, bindMarker(NAME)))
             .ifExists());
@@ -117,7 +117,7 @@ public class CassandraUsersRepository extends 
AbstractUsersRepository {
     }
 
     @Override
-    public User getUserByName(String name){
+    public User getUserByName(String name) {
         ResultSet result = executor.execute(getUserStatement.bind()
             .setString(NAME, name.toLowerCase(Locale.US)))
             .join();

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/data/data-file/src/main/java/org/apache/james/sieverepository/file/SieveFileRepository.java
----------------------------------------------------------------------
diff --git 
a/server/data/data-file/src/main/java/org/apache/james/sieverepository/file/SieveFileRepository.java
 
b/server/data/data-file/src/main/java/org/apache/james/sieverepository/file/SieveFileRepository.java
index 6aa8f80..c9c597b 100644
--- 
a/server/data/data-file/src/main/java/org/apache/james/sieverepository/file/SieveFileRepository.java
+++ 
b/server/data/data-file/src/main/java/org/apache/james/sieverepository/file/SieveFileRepository.java
@@ -275,7 +275,7 @@ public class SieveFileRepository implements SieveRepository 
{
         return new DateTime(getActiveFile(user).lastModified());
     }
 
-    public void setActive( String user, String name) throws 
ScriptNotFoundException, StorageException {
+    public void setActive(String user, String name) throws 
ScriptNotFoundException, StorageException {
         synchronized (lock) {
             // Turn off currently active script, if any
             File oldActive = null;

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/data/data-jdbc/src/main/java/org/apache/james/user/jdbc/JamesUsersJdbcRepository.java
----------------------------------------------------------------------
diff --git 
a/server/data/data-jdbc/src/main/java/org/apache/james/user/jdbc/JamesUsersJdbcRepository.java
 
b/server/data/data-jdbc/src/main/java/org/apache/james/user/jdbc/JamesUsersJdbcRepository.java
index ed3f182..106e55f 100644
--- 
a/server/data/data-jdbc/src/main/java/org/apache/james/user/jdbc/JamesUsersJdbcRepository.java
+++ 
b/server/data/data-jdbc/src/main/java/org/apache/james/user/jdbc/JamesUsersJdbcRepository.java
@@ -111,9 +111,8 @@ public class JamesUsersJdbcRepository extends 
AbstractJdbcUsersRepository {
         } else if (user instanceof DefaultUser) {
             DefaultUser aUser = (DefaultUser) user;
             jamesUser = new DefaultJamesUser(aUser.getUserName(), 
aUser.getHashedPassword(), aUser.getHashAlgorithm());
-        }
-        // Can't handle any other implementations.
-        else {
+        } else {
+            // Can't handle any other implementations.
             throw new RuntimeException("An unknown implementation of User was 
" + "found. This implementation cannot be " + "persisted to a 
UsersJDBCRepsitory.");
         }
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/data/data-jmap/src/test/java/org/apache/james/jmap/api/access/AccessTokenTest.java
----------------------------------------------------------------------
diff --git 
a/server/data/data-jmap/src/test/java/org/apache/james/jmap/api/access/AccessTokenTest.java
 
b/server/data/data-jmap/src/test/java/org/apache/james/jmap/api/access/AccessTokenTest.java
index 4bcf2cd..118144d 100644
--- 
a/server/data/data-jmap/src/test/java/org/apache/james/jmap/api/access/AccessTokenTest.java
+++ 
b/server/data/data-jmap/src/test/java/org/apache/james/jmap/api/access/AccessTokenTest.java
@@ -26,7 +26,7 @@ import org.junit.Test;
 
 public class AccessTokenTest {
 
-    @Test(expected=NotAnAccessTokenException.class)
+    @Test(expected = NotAnAccessTokenException.class)
     public void fromStringShouldThrowWhenNotAnUUID() throws 
NotAnAccessTokenException {
         AccessToken.fromString("bad");
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/data/data-jpa/src/main/java/org/apache/james/rrt/jpa/JPARecipientRewriteTable.java
----------------------------------------------------------------------
diff --git 
a/server/data/data-jpa/src/main/java/org/apache/james/rrt/jpa/JPARecipientRewriteTable.java
 
b/server/data/data-jpa/src/main/java/org/apache/james/rrt/jpa/JPARecipientRewriteTable.java
index 2b48563..c7c3550 100644
--- 
a/server/data/data-jpa/src/main/java/org/apache/james/rrt/jpa/JPARecipientRewriteTable.java
+++ 
b/server/data/data-jpa/src/main/java/org/apache/james/rrt/jpa/JPARecipientRewriteTable.java
@@ -56,7 +56,7 @@ public class JPARecipientRewriteTable extends 
AbstractRecipientRewriteTable {
      * @param entityManagerFactory
      */
     @Inject
-    @PersistenceUnit(unitName="James")
+    @PersistenceUnit(unitName = "James")
     public void setEntityManagerFactory(EntityManagerFactory 
entityManagerFactory) {
         this.entityManagerFactory = entityManagerFactory;
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/data/data-jpa/src/main/java/org/apache/james/user/jpa/JPAUsersRepository.java
----------------------------------------------------------------------
diff --git 
a/server/data/data-jpa/src/main/java/org/apache/james/user/jpa/JPAUsersRepository.java
 
b/server/data/data-jpa/src/main/java/org/apache/james/user/jpa/JPAUsersRepository.java
index 64d18c0..e623ddf 100644
--- 
a/server/data/data-jpa/src/main/java/org/apache/james/user/jpa/JPAUsersRepository.java
+++ 
b/server/data/data-jpa/src/main/java/org/apache/james/user/jpa/JPAUsersRepository.java
@@ -59,7 +59,7 @@ public class JPAUsersRepository extends 
AbstractUsersRepository {
      *            the entityManager to set
      */
     @Inject
-    @PersistenceUnit(unitName="James")
+    @PersistenceUnit(unitName = "James")
     public final void setEntityManagerFactory(EntityManagerFactory 
entityManagerFactory) {
         this.entityManagerFactory = entityManagerFactory;
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/data/data-library/src/main/java/org/apache/james/domainlist/lib/AbstractDomainList.java
----------------------------------------------------------------------
diff --git 
a/server/data/data-library/src/main/java/org/apache/james/domainlist/lib/AbstractDomainList.java
 
b/server/data/data-library/src/main/java/org/apache/james/domainlist/lib/AbstractDomainList.java
index 1ff4ae9..c104024 100644
--- 
a/server/data/data-library/src/main/java/org/apache/james/domainlist/lib/AbstractDomainList.java
+++ 
b/server/data/data-library/src/main/java/org/apache/james/domainlist/lib/AbstractDomainList.java
@@ -138,7 +138,7 @@ public abstract class AbstractDomainList implements 
DomainList, Configurable {
 
     @Override
     public String getDefaultDomain() throws DomainListException {
-        if (defaultDomain!= null) {
+        if (defaultDomain != null) {
             return defaultDomain;
         } else {
             throw new DomainListException("Null default domain. Domain list 
might not be configured yet.");

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/data/data-library/src/main/java/org/apache/james/domainlist/lib/DomainListManagement.java
----------------------------------------------------------------------
diff --git 
a/server/data/data-library/src/main/java/org/apache/james/domainlist/lib/DomainListManagement.java
 
b/server/data/data-library/src/main/java/org/apache/james/domainlist/lib/DomainListManagement.java
index 83a433f..023f64b 100644
--- 
a/server/data/data-library/src/main/java/org/apache/james/domainlist/lib/DomainListManagement.java
+++ 
b/server/data/data-library/src/main/java/org/apache/james/domainlist/lib/DomainListManagement.java
@@ -47,8 +47,7 @@ public class DomainListManagement extends StandardMBean 
implements DomainListMan
     public void addDomain(String domain) throws Exception {
         try {
             domainList.addDomain(domain);
-        }
-        catch (DomainListException e) {
+        } catch (DomainListException e) {
             throw new Exception(e.getMessage());
         }
     }
@@ -57,8 +56,7 @@ public class DomainListManagement extends StandardMBean 
implements DomainListMan
     public boolean containsDomain(String domain) throws Exception {
         try {
             return domainList.containsDomain(domain);
-        }
-        catch (DomainListException e) {
+        } catch (DomainListException e) {
             throw new Exception(e.getMessage());
         }
     }
@@ -67,8 +65,7 @@ public class DomainListManagement extends StandardMBean 
implements DomainListMan
     public List<String> getDomains() throws Exception {
         try {
             return ImmutableList.copyOf(domainList.getDomains());
-        }
-        catch (DomainListException e) {
+        } catch (DomainListException e) {
             throw new Exception(e.getMessage());
         }
     }
@@ -77,8 +74,7 @@ public class DomainListManagement extends StandardMBean 
implements DomainListMan
     public void removeDomain(String domain) throws Exception {
         try {
             domainList.removeDomain(domain);
-        }
-        catch (DomainListException e) {
+        } catch (DomainListException e) {
             throw new Exception(e.getMessage());
         }
     }
@@ -87,8 +83,7 @@ public class DomainListManagement extends StandardMBean 
implements DomainListMan
     public String getDefaultDomain() throws Exception {
         try {
             return domainList.getDefaultDomain();
-        }
-        catch (DomainListException e) {
+        } catch (DomainListException e) {
             throw new Exception(e.getMessage());
         }
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/data/data-library/src/test/java/org/apache/james/rrt/lib/MappingImplTest.java
----------------------------------------------------------------------
diff --git 
a/server/data/data-library/src/test/java/org/apache/james/rrt/lib/MappingImplTest.java
 
b/server/data/data-library/src/test/java/org/apache/james/rrt/lib/MappingImplTest.java
index c4ccce6..cdb80ca 100644
--- 
a/server/data/data-library/src/test/java/org/apache/james/rrt/lib/MappingImplTest.java
+++ 
b/server/data/data-library/src/test/java/org/apache/james/rrt/lib/MappingImplTest.java
@@ -27,23 +27,23 @@ import org.junit.Test;
 
 public class MappingImplTest {
 
-    @Test(expected=NullPointerException.class)
+    @Test(expected = NullPointerException.class)
     public void addressFactoryMethodShouldThrowOnNull() {
         assertThat(MappingImpl.address(null));
     }
     
-    @Test(expected=NullPointerException.class)
+    @Test(expected = NullPointerException.class)
     public void regexFactoryMethodShouldThrowOnNull() {
         assertThat(MappingImpl.regex(null));
     }
     
-    @Test(expected=NullPointerException.class)
+    @Test(expected = NullPointerException.class)
     public void domainFactoryMethodShouldThrowOnNull() {
         assertThat(MappingImpl.domain(null));
     }
     
     
-    @Test(expected=NullPointerException.class)
+    @Test(expected = NullPointerException.class)
     public void errorFactoryMethodShouldThrowOnNull() {
         assertThat(MappingImpl.error(null));
     }
@@ -78,7 +78,7 @@ public class MappingImplTest {
         
assertThat(MappingImpl.address("abc@d").appendDomain("domain")).isEqualTo(MappingImpl.address("abc@d@domain"));
     }
     
-    @Test(expected=NullPointerException.class)
+    @Test(expected = NullPointerException.class)
     public void appendDomainShouldThrowWhenNullDomain() {
         MappingImpl.address("abc@d").appendDomain(null);
     }
@@ -113,7 +113,7 @@ public class MappingImplTest {
         
assertThat(MappingImpl.domain("abc").getType()).isEqualTo(Mapping.Type.Domain);
     }
     
-    @Test(expected=IllegalStateException.class)
+    @Test(expected = IllegalStateException.class)
     public void getErrorMessageShouldThrowWhenMappingIsNotAnError() {
         MappingImpl.domain("toto").getErrorMessage();
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/data/data-library/src/test/java/org/apache/james/rrt/lib/MappingsImplTest.java
----------------------------------------------------------------------
diff --git 
a/server/data/data-library/src/test/java/org/apache/james/rrt/lib/MappingsImplTest.java
 
b/server/data/data-library/src/test/java/org/apache/james/rrt/lib/MappingsImplTest.java
index 85bab7e..db10629 100644
--- 
a/server/data/data-library/src/test/java/org/apache/james/rrt/lib/MappingsImplTest.java
+++ 
b/server/data/data-library/src/test/java/org/apache/james/rrt/lib/MappingsImplTest.java
@@ -28,7 +28,7 @@ import org.junit.Test;
 
 public class MappingsImplTest {
 
-    @Test(expected=NullPointerException.class)
+    @Test(expected = NullPointerException.class)
     public void fromRawStringShouldThrowWhenNull() {
         MappingsImpl.fromRawString(null);
     }
@@ -150,7 +150,7 @@ public class MappingsImplTest {
     }
 
     
-    @Test(expected=NullPointerException.class)
+    @Test(expected = NullPointerException.class)
     public void containsShouldThrowWhenNull() {
         MappingsImpl mappings = 
MappingsImpl.builder().add(MappingImpl.regex("toto")).build();
         assertThat(mappings.contains((Mapping.Type)null));
@@ -182,7 +182,7 @@ public class MappingsImplTest {
     }
 
     
-    @Test(expected=NullPointerException.class)
+    @Test(expected = NullPointerException.class)
     public void selectShouldThrowWhenNull() {
         MappingsImpl mappings = 
MappingsImpl.builder().add(MappingImpl.regex("toto")).build();
         assertThat(mappings.select((Mapping.Type)null));
@@ -213,7 +213,7 @@ public class MappingsImplTest {
     }
 
     
-    @Test(expected=NullPointerException.class)
+    @Test(expected = NullPointerException.class)
     public void excludeShouldThrowWhenNull() {
         MappingsImpl mappings = 
MappingsImpl.builder().add(MappingImpl.regex("toto")).build();
         assertThat(mappings.exclude((Mapping.Type)null));
@@ -235,7 +235,7 @@ public class MappingsImplTest {
         assertThat(optional.isPresent()).isFalse();
     }
 
-    @Test(expected=IllegalStateException.class)
+    @Test(expected = IllegalStateException.class)
     public void unionShouldThrowWhenMappingsNull() {
         MappingsImpl.empty().union(null);
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/data/data-library/src/test/java/org/apache/james/user/lib/AbstractUsersRepositoryTest.java
----------------------------------------------------------------------
diff --git 
a/server/data/data-library/src/test/java/org/apache/james/user/lib/AbstractUsersRepositoryTest.java
 
b/server/data/data-library/src/test/java/org/apache/james/user/lib/AbstractUsersRepositoryTest.java
index 203f5b5..dca065a 100644
--- 
a/server/data/data-library/src/test/java/org/apache/james/user/lib/AbstractUsersRepositoryTest.java
+++ 
b/server/data/data-library/src/test/java/org/apache/james/user/lib/AbstractUsersRepositoryTest.java
@@ -225,7 +225,7 @@ public abstract class AbstractUsersRepositoryTest {
         //Given
         usersRepository.addUser(login("username"), "password");
         //When
-        boolean actual= usersRepository.test(login("userName"), "password");
+        boolean actual = usersRepository.test(login("userName"), "password");
         //Then
         assertThat(actual).isFalse();
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/dns-service/dnsservice-api/src/test/java/org/apache/james/dnsservice/api/InMemoryDNSService.java
----------------------------------------------------------------------
diff --git 
a/server/dns-service/dnsservice-api/src/test/java/org/apache/james/dnsservice/api/InMemoryDNSService.java
 
b/server/dns-service/dnsservice-api/src/test/java/org/apache/james/dnsservice/api/InMemoryDNSService.java
index 51ad51b..5c1a0f4 100644
--- 
a/server/dns-service/dnsservice-api/src/test/java/org/apache/james/dnsservice/api/InMemoryDNSService.java
+++ 
b/server/dns-service/dnsservice-api/src/test/java/org/apache/james/dnsservice/api/InMemoryDNSService.java
@@ -66,7 +66,7 @@ public class InMemoryDNSService implements DNSService {
         records.put(hostname, dnsRecordFor(mxRecords, txtRecords, addresses));
     }
 
-    public void dropRecord(String hostname){
+    public void dropRecord(String hostname) {
         records.remove(hostname);
     }
 
@@ -138,7 +138,7 @@ public class InMemoryDNSService implements DNSService {
             this.txtRecords = txtRecords;
         }
 
-        public boolean contains(InetAddress address){
+        public boolean contains(InetAddress address) {
             return addresses.contains(address);
         }
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/karaf/integration/src/test/java/org/apache/james/karaf/features/Mime4jTestLive.java
----------------------------------------------------------------------
diff --git 
a/server/karaf/integration/src/test/java/org/apache/james/karaf/features/Mime4jTestLive.java
 
b/server/karaf/integration/src/test/java/org/apache/james/karaf/features/Mime4jTestLive.java
index b651a25..2cb0263 100644
--- 
a/server/karaf/integration/src/test/java/org/apache/james/karaf/features/Mime4jTestLive.java
+++ 
b/server/karaf/integration/src/test/java/org/apache/james/karaf/features/Mime4jTestLive.java
@@ -2,7 +2,7 @@ package org.apache.james.karaf.features;
 
 import org.junit.Test;
 
-public class Mime4jTestLive extends KarafLiveTestSupport{
+public class Mime4jTestLive extends KarafLiveTestSupport {
 
     @Test
     public void testInstallApacheMime4jFeature() throws Exception {

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/integration-testing/src/test/java/org/apache/james/mailets/TemporaryFilesystemModule.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/integration-testing/src/test/java/org/apache/james/mailets/TemporaryFilesystemModule.java
 
b/server/mailet/integration-testing/src/test/java/org/apache/james/mailets/TemporaryFilesystemModule.java
index 7770d1a..6a38d4d 100644
--- 
a/server/mailet/integration-testing/src/test/java/org/apache/james/mailets/TemporaryFilesystemModule.java
+++ 
b/server/mailet/integration-testing/src/test/java/org/apache/james/mailets/TemporaryFilesystemModule.java
@@ -86,7 +86,7 @@ public class TemporaryFilesystemModule extends AbstractModule 
{
     }
 
     private void copyResource(Path resourcesFolder, String resourceName) {
-        try (OutputStream outputStream = new 
FileOutputStream(resourcesFolder.resolve(resourceName).toFile())){
+        try (OutputStream outputStream = new 
FileOutputStream(resourcesFolder.resolve(resourceName).toFile())) {
             
IOUtils.copy(ClassLoader.getSystemClassLoader().getResource(resourceName).openStream(),
 outputStream);
         } catch (IOException e) {
             Throwables.propagate(e);

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/integration-testing/src/test/java/org/apache/james/transport/mailets/GroupMappingTest.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/integration-testing/src/test/java/org/apache/james/transport/mailets/GroupMappingTest.java
 
b/server/mailet/integration-testing/src/test/java/org/apache/james/transport/mailets/GroupMappingTest.java
index 87e24f6..787d1e9 100644
--- 
a/server/mailet/integration-testing/src/test/java/org/apache/james/transport/mailets/GroupMappingTest.java
+++ 
b/server/mailet/integration-testing/src/test/java/org/apache/james/transport/mailets/GroupMappingTest.java
@@ -259,7 +259,7 @@ public class GroupMappingTest {
         restApiRequest.put(GroupsRoutes.ROOT_PATH + "/" + GROUP_ON_DOMAIN1 + 
"/" + GROUP_ON_DOMAIN2);
 
         messageSender.connect(LOCALHOST_IP, SMTP_PORT)
-            .sendMessage( FakeMail.builder()
+            .sendMessage(FakeMail.builder()
                 .mimeMessage(message)
                 .sender(SENDER)
                 .recipient(GROUP_ON_DOMAIN1))
@@ -432,8 +432,10 @@ public class GroupMappingTest {
             .awaitSent(awaitOneMinute);
 
         fakeSmtp.isReceived(response -> response
-            .body("[0].from", equalTo(SENDER))
-            .body("[0].to[0]", equalTo(externalMail))
-            .body("[0].text", equalTo(MESSAGE_CONTENT)));
+                            .body("[0].from", equalTo(SENDER))
+                            .body("[0].to[0]", equalTo(externalMail))
+                            .body("[0].text", equalTo(MESSAGE_CONTENT)));
+
+
     }
 }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/integration-testing/src/test/java/org/apache/james/transport/mailets/ICSAttachmentWorkflowTest.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/integration-testing/src/test/java/org/apache/james/transport/mailets/ICSAttachmentWorkflowTest.java
 
b/server/mailet/integration-testing/src/test/java/org/apache/james/transport/mailets/ICSAttachmentWorkflowTest.java
index c697124..a72d98a 100644
--- 
a/server/mailet/integration-testing/src/test/java/org/apache/james/transport/mailets/ICSAttachmentWorkflowTest.java
+++ 
b/server/mailet/integration-testing/src/test/java/org/apache/james/transport/mailets/ICSAttachmentWorkflowTest.java
@@ -585,14 +585,14 @@ public class ICSAttachmentWorkflowTest {
         Optional<String> content = amqpRule.readContent();
         assertThat(content).isPresent();
         DocumentContext jsonPath = toJsonPath(content.get());
-        assertThat(jsonPath.<String> read("ical")).isEqualTo(ICS_1);
-        assertThat(jsonPath.<String> read("sender")).isEqualTo(FROM);
-        assertThat(jsonPath.<String> read("recipient")).isEqualTo(RECIPIENT);
-        assertThat(jsonPath.<String> read("uid")).isEqualTo(ICS_UID);
-        assertThat(jsonPath.<String> read("sequence")).isEqualTo(ICS_SEQUENCE);
-        assertThat(jsonPath.<String> read("dtstamp")).isEqualTo(ICS_DTSTAMP);
-        assertThat(jsonPath.<String> read("method")).isEqualTo(ICS_METHOD);
-        assertThat(jsonPath.<String> read("recurrence-id")).isNull();
+        assertThat(jsonPath.<String>read("ical")).isEqualTo(ICS_1);
+        assertThat(jsonPath.<String>read("sender")).isEqualTo(FROM);
+        assertThat(jsonPath.<String>read("recipient")).isEqualTo(RECIPIENT);
+        assertThat(jsonPath.<String>read("uid")).isEqualTo(ICS_UID);
+        assertThat(jsonPath.<String>read("sequence")).isEqualTo(ICS_SEQUENCE);
+        assertThat(jsonPath.<String>read("dtstamp")).isEqualTo(ICS_DTSTAMP);
+        assertThat(jsonPath.<String>read("method")).isEqualTo(ICS_METHOD);
+        assertThat(jsonPath.<String>read("recurrence-id")).isNull();
     }
 
     private DocumentContext toJsonPath(String content) {
@@ -682,13 +682,13 @@ public class ICSAttachmentWorkflowTest {
         Optional<String> content = amqpRule.readContent();
         assertThat(content).isPresent();
         DocumentContext jsonPath = toJsonPath(content.get());
-        assertThat(jsonPath.<String> read("sender")).isEqualTo(FROM);
-        assertThat(jsonPath.<String> read("recipient")).isEqualTo(RECIPIENT);
-        assertThat(jsonPath.<String> read("uid")).isEqualTo(ICS_BASE64_UID);
-        assertThat(jsonPath.<String> read("sequence")).isEqualTo(ICS_SEQUENCE);
-        assertThat(jsonPath.<String> 
read("dtstamp")).isEqualTo(ICS_BASE64_DTSTAMP);
-        assertThat(jsonPath.<String> read("method")).isEqualTo(ICS_METHOD);
-        assertThat(jsonPath.<String> read("recurrence-id")).isNull();
+        assertThat(jsonPath.<String>read("sender")).isEqualTo(FROM);
+        assertThat(jsonPath.<String>read("recipient")).isEqualTo(RECIPIENT);
+        assertThat(jsonPath.<String>read("uid")).isEqualTo(ICS_BASE64_UID);
+        assertThat(jsonPath.<String>read("sequence")).isEqualTo(ICS_SEQUENCE);
+        
assertThat(jsonPath.<String>read("dtstamp")).isEqualTo(ICS_BASE64_DTSTAMP);
+        assertThat(jsonPath.<String>read("method")).isEqualTo(ICS_METHOD);
+        assertThat(jsonPath.<String>read("recurrence-id")).isNull();
     }
 
     @Test
@@ -708,14 +708,14 @@ public class ICSAttachmentWorkflowTest {
         Optional<String> content = amqpRule.readContent();
         assertThat(content).isPresent();
         DocumentContext jsonPath = toJsonPath(content.get());
-        assertThat(jsonPath.<String> 
read("sender")).isEqualTo("[email protected]");
-        assertThat(jsonPath.<String> read("recipient")).isEqualTo(RECIPIENT);
-        assertThat(jsonPath.<String> 
read("uid")).isEqualTo("5014513f-1026-4b58-82cf-80d4fc060bbe");
-        assertThat(jsonPath.<String> read("sequence")).isEqualTo("0");
-        assertThat(jsonPath.<String> 
read("dtstamp")).isEqualTo("20170123T121635Z");
-        assertThat(jsonPath.<String> read("method")).isEqualTo("REQUEST");
-        assertThat(jsonPath.<String> read("ical")).isEqualTo(ICS_YAHOO);
-        assertThat(jsonPath.<String> read("recurrence-id")).isNull();
+        
assertThat(jsonPath.<String>read("sender")).isEqualTo("[email protected]");
+        assertThat(jsonPath.<String>read("recipient")).isEqualTo(RECIPIENT);
+        
assertThat(jsonPath.<String>read("uid")).isEqualTo("5014513f-1026-4b58-82cf-80d4fc060bbe");
+        assertThat(jsonPath.<String>read("sequence")).isEqualTo("0");
+        
assertThat(jsonPath.<String>read("dtstamp")).isEqualTo("20170123T121635Z");
+        assertThat(jsonPath.<String>read("method")).isEqualTo("REQUEST");
+        assertThat(jsonPath.<String>read("ical")).isEqualTo(ICS_YAHOO);
+        assertThat(jsonPath.<String>read("recurrence-id")).isNull();
     }
 
     @Test

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/RecipientRewriteTableProcessor.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/RecipientRewriteTableProcessor.java
 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/RecipientRewriteTableProcessor.java
index 4495c5b..b47cb28 100644
--- 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/RecipientRewriteTableProcessor.java
+++ 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/RecipientRewriteTableProcessor.java
@@ -75,7 +75,7 @@ public class RecipientRewriteTableProcessor {
         this.mailetContext = mailetContext;
     }
 
-    public void processMail(Mail mail) throws MessagingException{
+    public void processMail(Mail mail) throws MessagingException {
         ImmutableList<RrtExecutionResult> mappingDatas = toMappingDatas(mail);
 
         ImmutableSet<MailAddress> newRecipients = 
getRecipientsByCondition(mappingDatas, mappingData -> !mappingData.isError());

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/Sieve.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/Sieve.java
 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/Sieve.java
index 55352a9..57296d3 100644
--- 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/Sieve.java
+++ 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/Sieve.java
@@ -71,7 +71,7 @@ public class Sieve extends GenericMailet {
 
     @Override
     public void service(Mail mail) throws MessagingException {
-        for(MailAddress recipient: mail.getRecipients()) {
+        for (MailAddress recipient: mail.getRecipients()) {
             sieveExecutor.execute(recipient, mail);
         }
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/jsieve/FileIntoAction.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/jsieve/FileIntoAction.java
 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/jsieve/FileIntoAction.java
index 53d2f59..ed4d6a0 100644
--- 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/jsieve/FileIntoAction.java
+++ 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/jsieve/FileIntoAction.java
@@ -86,8 +86,7 @@ public class FileIntoAction implements MailAction {
             //TODO: copying this message so many times seems a waste
             context.post(url, aMail);
             delivered = true;
-        }
-        catch (MessagingException ex) {
+        } catch (MessagingException ex) {
             LOGGER.debug("Error while storing mail into {}.", 
destinationMailbox, ex);
             throw ex;
         }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/jsieve/SieveMailAdapter.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/jsieve/SieveMailAdapter.java
 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/jsieve/SieveMailAdapter.java
index 2740d2e..7ba7f2d 100644
--- 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/jsieve/SieveMailAdapter.java
+++ 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/jsieve/SieveMailAdapter.java
@@ -413,15 +413,15 @@ public class SieveMailAdapter implements MailAdapter, 
EnvelopeAccessors, ActionC
             List<String> headerValues = getHeader(arg);
             List<MailboxList> mailboxes = new ArrayList<>();
             int size = 0;
-            for(String headerValue : headerValues) {
+            for (String headerValue : headerValues) {
                 MailboxList mailboxList = new 
AddressList(DefaultAddressParser.DEFAULT.parseAddressList(headerValue), 
true).flatten();
                 size += mailboxList.size();
                 mailboxes.add(mailboxList);
             }
             int i = 0;
             final Address[] results = new Address[size];
-            for(MailboxList mailboxList : mailboxes) {
-                for(Mailbox mailbox : mailboxList) {
+            for (MailboxList mailboxList : mailboxes) {
+                for (Mailbox mailbox : mailboxList) {
                     results[i] = new AddressImpl(mailbox.getLocalPart(), 
mailbox.getDomain());
                     i++;
                 }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/managesieve/ManageSieveMailet.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/managesieve/ManageSieveMailet.java
 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/managesieve/ManageSieveMailet.java
index 927d330..1b8bd74 100644
--- 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/managesieve/ManageSieveMailet.java
+++ 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/managesieve/ManageSieveMailet.java
@@ -198,8 +198,7 @@ public class ManageSieveMailet extends GenericMailet 
implements MessageToCoreToM
             return scanner.useDelimiter("\\A").next();
         } catch (IOException ex) {
             throw new MessagingException("Unable to access help URL: " + 
helpURL.toExternalForm(), ex);
-        }
-        finally {
+        } finally {
             if (scanner != null) {
                 scanner.close();
             }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/EnhancedMessagingException.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/EnhancedMessagingException.java
 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/EnhancedMessagingException.java
index 1aa6d41..5eb3f33 100644
--- 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/EnhancedMessagingException.java
+++ 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/EnhancedMessagingException.java
@@ -160,7 +160,7 @@ public class EnhancedMessagingException {
         try {
             Method getAddress = target.getClass().getMethod(getter);
             return getAddress.invoke(target);
-        } catch 
(NoSuchMethodException|IllegalAccessException|IllegalArgumentException|InvocationTargetException
 e) {
+        } catch (NoSuchMethodException | IllegalAccessException | 
IllegalArgumentException | InvocationTargetException e) {
             return new IllegalStateException("Exception invoking " + getter + 
" on a " + target.getClass() + " object");            
         }
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/MailDelivrer.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/MailDelivrer.java
 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/MailDelivrer.java
index 8f335f4..17f04d6 100644
--- 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/MailDelivrer.java
+++ 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/MailDelivrer.java
@@ -213,7 +213,7 @@ public class MailDelivrer {
         if (sfe.getValidSentAddresses() != null) {
             Address[] validSent = sfe.getValidSentAddresses();
             if (validSent.length > 0) {
-                LOGGER.debug( "Mail ({}) sent successfully for {}", 
mail.getName(), validSent);
+                LOGGER.debug("Mail ({}) sent successfully for {}", 
mail.getName(), validSent);
             }
         }
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/MailDelivrerToHost.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/MailDelivrerToHost.java
 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/MailDelivrerToHost.java
index 62db1de..903ea98 100644
--- 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/MailDelivrerToHost.java
+++ 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/MailDelivrerToHost.java
@@ -64,7 +64,7 @@ public class MailDelivrerToHost {
         SMTPTransport transport = null;
         try {
             transport = (SMTPTransport) 
session.getTransport(outgoingMailServer);
-            transport.setLocalHost( props.getProperty("mail.smtp.localhost", 
configuration.getHeloNameProvider().getHeloName()));
+            transport.setLocalHost(props.getProperty("mail.smtp.localhost", 
configuration.getHeloNameProvider().getHeloName()));
             connect(outgoingMailServer, transport);
             transport.sendMessage(adaptToTransport(mail.getMessage(), 
transport), addr);
             LOGGER.debug("Mail ({})  sent successfully to {} at {} from {} for 
{}", mail.getName(), outgoingMailServer.getHostName(),

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/MessageComposer.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/MessageComposer.java
 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/MessageComposer.java
index 29f03cc..e04c2be 100644
--- 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/MessageComposer.java
+++ 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/MessageComposer.java
@@ -133,7 +133,7 @@ public class MessageComposer {
         try {
             Method getAddress = target.getClass().getMethod(getter);
             return getAddress.invoke(target);
-        } catch 
(NoSuchMethodException|IllegalAccessException|IllegalArgumentException|InvocationTargetException
 e) {
+        } catch (NoSuchMethodException | IllegalAccessException | 
IllegalArgumentException | InvocationTargetException e) {
             return new IllegalStateException("Exception invoking " + getter + 
" on a " + target.getClass() + " object");
         }
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/RemoteDeliveryConfiguration.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/RemoteDeliveryConfiguration.java
 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/RemoteDeliveryConfiguration.java
index 6905a6e..f6596ff 100644
--- 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/RemoteDeliveryConfiguration.java
+++ 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/mailets/remoteDelivery/RemoteDeliveryConfiguration.java
@@ -192,7 +192,7 @@ public class RemoteDeliveryConfiguration {
         if (gateway != null) {
             ImmutableList.Builder<String> builder = ImmutableList.builder();
             Iterable<String> gatewayParts = Splitter.on(',').split(gateway);
-            for(String gatewayPart : gatewayParts) {
+            for (String gatewayPart : gatewayParts) {
                 builder.add(parsePart(gatewayPort, gatewayPart));
             }
             return builder.build();

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/main/java/org/apache/james/transport/matchers/AbstractStorageQuota.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/matchers/AbstractStorageQuota.java
 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/matchers/AbstractStorageQuota.java
index e38ac68..6adc888 100755
--- 
a/server/mailet/mailets/src/main/java/org/apache/james/transport/matchers/AbstractStorageQuota.java
+++ 
b/server/mailet/mailets/src/main/java/org/apache/james/transport/matchers/AbstractStorageQuota.java
@@ -115,8 +115,7 @@ public abstract class AbstractStorageQuota extends 
AbstractQuotaMatcher {
                 // see if we need use the full email address as username or 
not.
                 // See JAMES-1197
                 username = 
localUsers.getUser(recipient).toLowerCase(Locale.US);
-            }
-            catch (UsersRepositoryException e) {
+            } catch (UsersRepositoryException e) {
                 throw new MessagingException("Unable to access 
UsersRepository", e);
             }
             session = manager.createSystemSession(username);
@@ -139,11 +138,9 @@ public abstract class AbstractStorageQuota extends 
AbstractQuotaMatcher {
             }
             manager.endProcessingRequest(session);
             manager.logout(session, true);
-        }
-        catch (BadCredentialsException e) {
+        } catch (BadCredentialsException e) {
             throw new MessagingException("Unable to authenticate to mailbox", 
e);
-        }
-        catch (MailboxException e) {
+        } catch (MailboxException e) {
             throw new MessagingException("Unable to get used space from 
mailbox", e);
         }
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/delivery/MailDispatcherTest.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/delivery/MailDispatcherTest.java
 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/delivery/MailDispatcherTest.java
index fb7bb57..7b0c680 100644
--- 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/delivery/MailDispatcherTest.java
+++ 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/delivery/MailDispatcherTest.java
@@ -176,7 +176,7 @@ public class MailDispatcherTest {
         verify(mailStore).storeMail(any(MailAddress.class), 
mailCaptor.capture());
 
         
assertThat(mailCaptor.getValue().getMessage().getHeader(RFC2822Headers.RETURN_PATH))
-            .containsOnly("<" + MailAddressFixture.OTHER_AT_JAMES +">");
+            .containsOnly("<" + MailAddressFixture.OTHER_AT_JAMES + ">");
     }
 
     @Test

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/managesieve/ManageSieveMailetTestCase.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/managesieve/ManageSieveMailetTestCase.java
 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/managesieve/ManageSieveMailetTestCase.java
index 2dcb91a..28c81a2 100644
--- 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/managesieve/ManageSieveMailetTestCase.java
+++ 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/managesieve/ManageSieveMailetTestCase.java
@@ -513,7 +513,7 @@ public class ManageSieveMailetTestCase {
         MimeMessage result = verifyHeaders(subject);
         MimeMultipart multipart = (MimeMultipart) result.getContent();
         assertThat(multipart.getCount()).isEqualTo(contents.length);
-        for(int i = 0; i < contents.length; i++) {
+        for (int i = 0; i < contents.length; i++) {
             if (multipart.getBodyPart(i).getContent() instanceof String) {
                 assertThat(((String) 
multipart.getBodyPart(i).getContent()).trim()).isEqualTo(contents[i]);
             } else {

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/redirect/AddressExtractorTest.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/redirect/AddressExtractorTest.java
 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/redirect/AddressExtractorTest.java
index 302a8a3..fa1e5a3 100644
--- 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/redirect/AddressExtractorTest.java
+++ 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/redirect/AddressExtractorTest.java
@@ -99,7 +99,7 @@ public class AddressExtractorTest {
     @Test
     public void extractShouldReturnEmptyWhenAddressListIsAbsent() throws 
Exception {
         List<MailAddress> extract = AddressExtractor.withContext(mailetContext)
-                .allowedSpecials(ImmutableList.<String> of())
+                .allowedSpecials(ImmutableList.<String>of())
                 .extract(Optional.empty());
 
         assertThat(extract).isEmpty();;
@@ -108,7 +108,7 @@ public class AddressExtractorTest {
     @Test
     public void extractShouldReturnListWhenParsingSucceed() throws Exception {
         List<MailAddress> extract = AddressExtractor.withContext(mailetContext)
-                .allowedSpecials(ImmutableList.<String> of())
+                .allowedSpecials(ImmutableList.<String>of())
                 .extract(Optional.of("[email protected], [email protected]"));
 
         assertThat(extract).containsOnly(new MailAddress("user", "james.org"),
@@ -118,7 +118,7 @@ public class AddressExtractorTest {
     @Test
     public void extractShouldReturnSpecialAddressesWhenAddressesAreSpecial() 
throws Exception {
         List<MailAddress> extract = AddressExtractor.withContext(mailetContext)
-                .allowedSpecials(ImmutableList.<String> of("postmaster", "to"))
+                .allowedSpecials(ImmutableList.<String>of("postmaster", "to"))
                 .extract(Optional.of("postmaster, to"));
 
         assertThat(extract).containsOnly(new MailAddress("postmaster", 
"james.org"),
@@ -129,14 +129,14 @@ public class AddressExtractorTest {
     public void extractShouldThrowWhenParsingFail() throws Exception {
         expectedException.expect(MessagingException.class);
         AddressExtractor.withContext(mailetContext)
-            .allowedSpecials(ImmutableList.<String> of())
+            .allowedSpecials(ImmutableList.<String>of())
             .extract(Optional.of("user@james@org"));
     }
 
     @Test
     public void getSpecialAddressShouldReturnAbsentWhenAddressIsNull() throws 
Exception {
         Optional<MailAddress> specialAddress = 
AddressExtractor.withContext(mailetContext)
-                .allowedSpecials(ImmutableList.<String> of())
+                .allowedSpecials(ImmutableList.<String>of())
                 .getSpecialAddress(null);
         assertThat(specialAddress).isEmpty();
     }
@@ -144,7 +144,7 @@ public class AddressExtractorTest {
     @Test
     public void getSpecialAddressShouldReturnAbsentWhenAddressIsEmpty() throws 
Exception {
         Optional<MailAddress> specialAddress = 
AddressExtractor.withContext(mailetContext)
-                .allowedSpecials(ImmutableList.<String> of())
+                .allowedSpecials(ImmutableList.<String>of())
                 .getSpecialAddress("");
         assertThat(specialAddress).isEmpty();
     }
@@ -152,7 +152,7 @@ public class AddressExtractorTest {
     @Test
     public void getSpecialAddressShouldReturnAbsentWhenAddressIsNotSpecial() 
throws Exception {
         Optional<MailAddress> specialAddress = 
AddressExtractor.withContext(mailetContext)
-                .allowedSpecials(ImmutableList.<String> of())
+                .allowedSpecials(ImmutableList.<String>of())
                 .getSpecialAddress("[email protected]");
         assertThat(specialAddress).isEmpty();
     }
@@ -241,7 +241,7 @@ public class AddressExtractorTest {
     public void getSpecialAddressShouldThrowWhenSpecialAddressNotAllowed() 
throws Exception {
         expectedException.expect(MessagingException.class);
         AddressExtractor.withContext(mailetContext)
-            .allowedSpecials(ImmutableList.<String> of("notallowed"))
+            .allowedSpecials(ImmutableList.<String>of("notallowed"))
             .getSpecialAddress("postmaster");
     }
 }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/redirect/NotifyMailetsMessageTest.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/redirect/NotifyMailetsMessageTest.java
 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/redirect/NotifyMailetsMessageTest.java
index 0b4c993..951e93c 100644
--- 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/redirect/NotifyMailetsMessageTest.java
+++ 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/redirect/NotifyMailetsMessageTest.java
@@ -189,7 +189,7 @@ public class NotifyMailetsMessageTest {
 
         MimeMessage message = new MimeMessage(Session.getDefaultInstance(new 
Properties()), new ByteArrayInputStream(content.getBytes()));
         FakeMail mail = FakeMail.from(message);
-        mail.setMessageSize((long)(5.9*1024));
+        mail.setMessageSize((long)(5.9 * 1024));
 
         String generateMessage = new 
NotifyMailetsMessage().generateMessage("my message", mail);
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/remoteDelivery/RemoteDeliveryTest.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/remoteDelivery/RemoteDeliveryTest.java
 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/remoteDelivery/RemoteDeliveryTest.java
index 6e944e3..2216a65 100644
--- 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/remoteDelivery/RemoteDeliveryTest.java
+++ 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/remoteDelivery/RemoteDeliveryTest.java
@@ -94,7 +94,7 @@ public class RemoteDeliveryTest {
     }
 
     @Test
-    public void remoteDeliveryShouldAddEmailToSpool() throws Exception{
+    public void remoteDeliveryShouldAddEmailToSpool() throws Exception {
         remoteDelivery.init(FakeMailetConfig.builder()
             .setProperty(RemoteDeliveryConfiguration.DELIVERY_THREADS, "1")
             .build());
@@ -109,7 +109,7 @@ public class RemoteDeliveryTest {
     }
 
     @Test
-    public void remoteDeliveryShouldSplitMailsByServerWhenNoGateway() throws 
Exception{
+    public void remoteDeliveryShouldSplitMailsByServerWhenNoGateway() throws 
Exception {
         remoteDelivery.init(FakeMailetConfig.builder()
             .setProperty(RemoteDeliveryConfiguration.DELIVERY_THREADS, "1")
             .build());
@@ -132,7 +132,7 @@ public class RemoteDeliveryTest {
     }
 
     @Test
-    public void remoteDeliveryShouldNotSplitMailsByServerWhenGateway() throws 
Exception{
+    public void remoteDeliveryShouldNotSplitMailsByServerWhenGateway() throws 
Exception {
         remoteDelivery.init(FakeMailetConfig.builder()
             .setProperty(RemoteDeliveryConfiguration.DELIVERY_THREADS, "1")
             .setProperty(RemoteDeliveryConfiguration.GATEWAY, 
MailAddressFixture.JAMES_LOCAL)
@@ -152,7 +152,7 @@ public class RemoteDeliveryTest {
     }
 
     @Test
-    public void remoteDeliveryShouldGhostMails() throws Exception{
+    public void remoteDeliveryShouldGhostMails() throws Exception {
         remoteDelivery.init(FakeMailetConfig.builder()
             .setProperty(RemoteDeliveryConfiguration.DELIVERY_THREADS, "1")
             .build());
@@ -164,7 +164,7 @@ public class RemoteDeliveryTest {
     }
 
     @Test
-    public void remoteDeliveryShouldAddPriorityIfSpecified() throws Exception{
+    public void remoteDeliveryShouldAddPriorityIfSpecified() throws Exception {
         remoteDelivery.init(FakeMailetConfig.builder()
             .setProperty(RemoteDeliveryConfiguration.DELIVERY_THREADS, "1")
             .setProperty(RemoteDeliveryConfiguration.USE_PRIORITY, "true")
@@ -181,7 +181,7 @@ public class RemoteDeliveryTest {
     }
 
     @Test
-    public void remoteDeliveryShouldNotForwardMailsWithNoRecipients() throws 
Exception{
+    public void remoteDeliveryShouldNotForwardMailsWithNoRecipients() throws 
Exception {
         remoteDelivery.init(FakeMailetConfig.builder()
             .setProperty(RemoteDeliveryConfiguration.DELIVERY_THREADS, "1")
             .build());
@@ -193,7 +193,7 @@ public class RemoteDeliveryTest {
     }
 
     @Test
-    public void 
remoteDeliveryShouldNotForwardMailsWithNoRecipientsWithGateway() throws 
Exception{
+    public void 
remoteDeliveryShouldNotForwardMailsWithNoRecipientsWithGateway() throws 
Exception {
         remoteDelivery.init(FakeMailetConfig.builder()
             .setProperty(RemoteDeliveryConfiguration.DELIVERY_THREADS, "1")
             .setProperty(RemoteDeliveryConfiguration.GATEWAY, 
MailAddressFixture.JAMES_LOCAL)

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/test/java/org/apache/james/transport/matchers/IsOverQuotaTest.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/matchers/IsOverQuotaTest.java
 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/matchers/IsOverQuotaTest.java
index 0a62579..ac56bbc 100644
--- 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/matchers/IsOverQuotaTest.java
+++ 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/matchers/IsOverQuotaTest.java
@@ -112,7 +112,7 @@ public class IsOverQuotaTest {
     public void matchShouldKeepAddressesWithTooMuchMessages() throws Exception 
{
         maxQuotaManager.setDefaultMaxMessage(0);
 
-        FakeMail fakeMail=FakeMail.builder()
+        FakeMail fakeMail = FakeMail.builder()
             .recipient(MailAddressFixture.ANY_AT_JAMES)
             .build();
         Collection<MailAddress> result = testee.match(fakeMail);
@@ -124,7 +124,7 @@ public class IsOverQuotaTest {
     public void matchShouldReturnEmptyOnMessageLimit() throws Exception {
         maxQuotaManager.setDefaultMaxMessage(1);
 
-        FakeMail fakeMail=FakeMail.builder()
+        FakeMail fakeMail = FakeMail.builder()
             .recipient(MailAddressFixture.ANY_AT_JAMES)
             .build();
         Collection<MailAddress> result = testee.match(fakeMail);
@@ -138,7 +138,7 @@ public class IsOverQuotaTest {
         QuotaRoot quotaRoot = 
quotaRootResolver.getQuotaRoot(MailboxPath.inbox(mailboxManager.createSystemSession(username)));
         maxQuotaManager.setMaxStorage(quotaRoot, 100);
 
-        FakeMail fakeMail=FakeMail.builder()
+        FakeMail fakeMail = FakeMail.builder()
             .recipient(MailAddressFixture.ANY_AT_JAMES)
             .recipient(MailAddressFixture.OTHER_AT_JAMES)
             .size(150)
@@ -156,7 +156,7 @@ public class IsOverQuotaTest {
         QuotaRoot quotaRoot = 
quotaRootResolver.getQuotaRoot(MailboxPath.inbox(mailboxManager.createSystemSession(username)));
         maxQuotaManager.setMaxStorage(quotaRoot, 100);
 
-        FakeMail fakeMail=FakeMail.builder()
+        FakeMail fakeMail = FakeMail.builder()
             .recipient(MailAddressFixture.ANY_AT_JAMES)
             .recipient(MailAddressFixture.OTHER_AT_JAMES)
             .size(150)

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/test/java/org/apache/james/transport/util/RecipientsUtilsTest.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/util/RecipientsUtilsTest.java
 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/util/RecipientsUtilsTest.java
index 8f85bf7..380bcf8 100644
--- 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/util/RecipientsUtilsTest.java
+++ 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/util/RecipientsUtilsTest.java
@@ -52,7 +52,7 @@ public class RecipientsUtilsTest {
     @Test
     public void getRecipientsShouldReturnEmptyWhenMailetRecipientsIsEmpty() 
throws Exception {
         when(mailet.getRecipients())
-            .thenReturn(ImmutableList.<MailAddress> of());
+            .thenReturn(ImmutableList.<MailAddress>of());
 
         FakeMail fakeMail = FakeMail.defaultFakeMail();
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/test/java/org/apache/james/transport/util/SizeUtilsTest.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/util/SizeUtilsTest.java
 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/util/SizeUtilsTest.java
index a304221..b17b967 100644
--- 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/util/SizeUtilsTest.java
+++ 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/util/SizeUtilsTest.java
@@ -48,26 +48,26 @@ public class SizeUtilsTest {
 
     @Test
     public void 
humanSizeShouldScaleToMegabyteWhenSizeIsBetweenMegabyteAndGigabyte() {
-        assertThat(humanReadableSize(1024*1024)).isEqualTo("1 MiB");
+        assertThat(humanReadableSize(1024 * 1024)).isEqualTo("1 MiB");
     }
 
     @Test
     public void humanSizeShouldScaleToGigabyteWhenSizeIsBiggerThanGigabyte() {
-        assertThat(humanReadableSize(1024*1024*1024)).isEqualTo("1 GiB");
+        assertThat(humanReadableSize(1024 * 1024 * 1024)).isEqualTo("1 GiB");
     }
 
     @Test
     public void humanSizeShouldCorrectlyCountKilobyte() {
-        assertThat(humanReadableSize(42*1024)).isEqualTo("42 KiB");
+        assertThat(humanReadableSize(42 * 1024)).isEqualTo("42 KiB");
     }
 
     @Test
     public void humanSizeShouldNotUseMoreThanOneDigitAfterComma() {
-        assertThat(humanReadableSize(1.42*1024)).isEqualTo("1.4 KiB");
+        assertThat(humanReadableSize(1.42 * 1024)).isEqualTo("1.4 KiB");
     }
 
     @Test
     public void 
humanSizeShouldNotUseMoreThanOneDigitAfterCommaAndRoundUpCorrectly() {
-        assertThat(humanReadableSize(1.48*1024)).isEqualTo("1.5 KiB");
+        assertThat(humanReadableSize(1.48 * 1024)).isEqualTo("1.5 KiB");
     }
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/test/java/org/apache/james/transport/util/SpecialAddressesUtilsTest.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/util/SpecialAddressesUtilsTest.java
 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/util/SpecialAddressesUtilsTest.java
index 15a2a48..8871ef3 100644
--- 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/util/SpecialAddressesUtilsTest.java
+++ 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/util/SpecialAddressesUtilsTest.java
@@ -69,7 +69,7 @@ public class SpecialAddressesUtilsTest {
         FakeMail mail = FakeMail.builder()
                 .build();
 
-        Collection<MailAddress> addresses = 
testee.replaceSpecialAddresses(mail, ImmutableList.<MailAddress> of());
+        Collection<MailAddress> addresses = 
testee.replaceSpecialAddresses(mail, ImmutableList.<MailAddress>of());
 
         assertThat(addresses).isEmpty();
     }
@@ -255,7 +255,7 @@ public class SpecialAddressesUtilsTest {
         FakeMail mail = FakeMail.builder()
                 .build();
 
-        List<MailAddress> addresses = testee.replaceInternetAddresses(mail, 
ImmutableList.<InternetAddress> of());
+        List<MailAddress> addresses = testee.replaceInternetAddresses(mail, 
ImmutableList.<InternetAddress>of());
 
         assertThat(addresses).isEmpty();
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/mailet/mailets/src/test/java/org/apache/james/transport/util/TosUtilsTest.java
----------------------------------------------------------------------
diff --git 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/util/TosUtilsTest.java
 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/util/TosUtilsTest.java
index 4e647e2..8afc99d 100644
--- 
a/server/mailet/mailets/src/test/java/org/apache/james/transport/util/TosUtilsTest.java
+++ 
b/server/mailet/mailets/src/test/java/org/apache/james/transport/util/TosUtilsTest.java
@@ -53,7 +53,7 @@ public class TosUtilsTest {
     @Test
     public void getToShouldReturnEmptyWhenMailetToIsEmpty() throws Exception {
         when(mailet.getTo())
-            .thenReturn(ImmutableList.<InternetAddress> of());
+            .thenReturn(ImmutableList.<InternetAddress>of());
 
         FakeMail fakeMail = FakeMail.defaultFakeMail();
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/protocols/fetchmail/src/main/java/org/apache/james/fetchmail/FolderProcessor.java
----------------------------------------------------------------------
diff --git 
a/server/protocols/fetchmail/src/main/java/org/apache/james/fetchmail/FolderProcessor.java
 
b/server/protocols/fetchmail/src/main/java/org/apache/james/fetchmail/FolderProcessor.java
index 3dccb67..3d2e11d 100644
--- 
a/server/protocols/fetchmail/src/main/java/org/apache/james/fetchmail/FolderProcessor.java
+++ 
b/server/protocols/fetchmail/src/main/java/org/apache/james/fetchmail/FolderProcessor.java
@@ -88,10 +88,9 @@ public class FolderProcessor extends ProcessorAbstract {
                         try {
                             new MessageProcessor(message, 
getAccount()).process();
                             messagesProcessed++;
-                        }
-                        // Catch and report an exception but don't rethrow it,
-                        // allowing subsequent messages to be processed.
-                        catch (Exception ex) {
+                        } catch (Exception ex) {
+                            // Catch and report an exception but don't rethrow 
it,
+                            // allowing subsequent messages to be processed.
                             LOGGER.error("Exception processing message ID: 
{}", message.getMessageID(), ex);
                         }
                     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraDownloadCucumberTest.java
----------------------------------------------------------------------
diff --git 
a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraDownloadCucumberTest.java
 
b/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraDownloadCucumberTest.java
index ee3c375..814a511 100644
--- 
a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraDownloadCucumberTest.java
+++ 
b/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraDownloadCucumberTest.java
@@ -27,8 +27,8 @@ import cucumber.api.CucumberOptions;
 import cucumber.api.junit.Cucumber;
 
 @RunWith(Cucumber.class)
-@CucumberOptions(features={"classpath:cucumber/DownloadEndpoint.feature", 
"classpath:cucumber/DownloadGet.feature", 
"classpath:cucumber/DownloadPost.feature"},
-                glue={"org.apache.james.jmap.methods.integration", 
"org.apache.james.jmap.cassandra.cucumber"},
+@CucumberOptions(features = {"classpath:cucumber/DownloadEndpoint.feature", 
"classpath:cucumber/DownloadGet.feature", 
"classpath:cucumber/DownloadPost.feature"},
+                glue = {"org.apache.james.jmap.methods.integration", 
"org.apache.james.jmap.cassandra.cucumber"},
                 tags = {"~@Ignore"},
                 strict = true)
 public class CassandraDownloadCucumberTest {

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraGetMessagesMethodTest.java
----------------------------------------------------------------------
diff --git 
a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraGetMessagesMethodTest.java
 
b/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraGetMessagesMethodTest.java
index 5e7fbbc..885d8ef 100644
--- 
a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraGetMessagesMethodTest.java
+++ 
b/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraGetMessagesMethodTest.java
@@ -27,8 +27,8 @@ import cucumber.api.CucumberOptions;
 import cucumber.api.junit.Cucumber;
 
 @RunWith(Cucumber.class)
-@CucumberOptions(features="classpath:cucumber/GetMessages.feature",
-                glue={"org.apache.james.jmap.methods.integration", 
"org.apache.james.jmap.cassandra.cucumber"},
+@CucumberOptions(features = "classpath:cucumber/GetMessages.feature",
+                glue = {"org.apache.james.jmap.methods.integration", 
"org.apache.james.jmap.cassandra.cucumber"},
                 strict = true)
 public class CassandraGetMessagesMethodTest {
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraIMAPKeywordsInconsistenciesTest.java
----------------------------------------------------------------------
diff --git 
a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraIMAPKeywordsInconsistenciesTest.java
 
b/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraIMAPKeywordsInconsistenciesTest.java
index c5dde12..92e40d0 100644
--- 
a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraIMAPKeywordsInconsistenciesTest.java
+++ 
b/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraIMAPKeywordsInconsistenciesTest.java
@@ -27,8 +27,8 @@ import cucumber.api.CucumberOptions;
 import cucumber.api.junit.Cucumber;
 
 @RunWith(Cucumber.class)
-@CucumberOptions(features="classpath:cucumber/ImapKeywordsConsistency.feature",
-    glue={"org.apache.james.jmap.methods.integration", 
"org.apache.james.jmap.cassandra.cucumber"},
+@CucumberOptions(features = 
"classpath:cucumber/ImapKeywordsConsistency.feature",
+    glue = {"org.apache.james.jmap.methods.integration", 
"org.apache.james.jmap.cassandra.cucumber"},
     strict = true)
 public class CassandraIMAPKeywordsInconsistenciesTest {
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraIMAPSetMessagesCompatibilityTest.java
----------------------------------------------------------------------
diff --git 
a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraIMAPSetMessagesCompatibilityTest.java
 
b/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraIMAPSetMessagesCompatibilityTest.java
index c0c4d17..9aca4ea 100644
--- 
a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraIMAPSetMessagesCompatibilityTest.java
+++ 
b/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraIMAPSetMessagesCompatibilityTest.java
@@ -27,8 +27,8 @@ import cucumber.api.CucumberOptions;
 import cucumber.api.junit.Cucumber;
 
 @RunWith(Cucumber.class)
-@CucumberOptions(features="classpath:cucumber/ImapSetMessagesMailboxesUpdatesCompatibility.feature",
-    glue={"org.apache.james.jmap.methods.integration", 
"org.apache.james.jmap.cassandra.cucumber"},
+@CucumberOptions(features = 
"classpath:cucumber/ImapSetMessagesMailboxesUpdatesCompatibility.feature",
+    glue = {"org.apache.james.jmap.methods.integration", 
"org.apache.james.jmap.cassandra.cucumber"},
     strict = true)
 public class CassandraIMAPSetMessagesCompatibilityTest {
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraSetMailboxesMethodCucumberTest.java
----------------------------------------------------------------------
diff --git 
a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraSetMailboxesMethodCucumberTest.java
 
b/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraSetMailboxesMethodCucumberTest.java
index 1751d4b..bda4f66 100644
--- 
a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraSetMailboxesMethodCucumberTest.java
+++ 
b/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraSetMailboxesMethodCucumberTest.java
@@ -27,8 +27,8 @@ import cucumber.api.CucumberOptions;
 import cucumber.api.junit.Cucumber;
 
 @RunWith(Cucumber.class)
-@CucumberOptions(features= { "classpath:cucumber/MailboxModification.feature", 
"classpath:cucumber/SetMailboxes.feature" },
-                glue= { "org.apache.james.jmap.methods.integration", 
"org.apache.james.jmap.cassandra.cucumber" },
+@CucumberOptions(features = { 
"classpath:cucumber/MailboxModification.feature", 
"classpath:cucumber/SetMailboxes.feature" },
+                glue = { "org.apache.james.jmap.methods.integration", 
"org.apache.james.jmap.cassandra.cucumber" },
                 strict = true)
 public class CassandraSetMailboxesMethodCucumberTest {
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraSetMessagesMethodCucumberTest.java
----------------------------------------------------------------------
diff --git 
a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraSetMessagesMethodCucumberTest.java
 
b/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraSetMessagesMethodCucumberTest.java
index d16ecd0..445ffa2 100644
--- 
a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraSetMessagesMethodCucumberTest.java
+++ 
b/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraSetMessagesMethodCucumberTest.java
@@ -27,8 +27,8 @@ import cucumber.api.CucumberOptions;
 import cucumber.api.junit.Cucumber;
 
 @RunWith(Cucumber.class)
-@CucumberOptions(features="classpath:cucumber/SetMessages.feature",
-                glue={"org.apache.james.jmap.methods.integration", 
"org.apache.james.jmap.cassandra.cucumber"},
+@CucumberOptions(features = "classpath:cucumber/SetMessages.feature",
+                glue = {"org.apache.james.jmap.methods.integration", 
"org.apache.james.jmap.cassandra.cucumber"},
                 strict = true)
 public class CassandraSetMessagesMethodCucumberTest {
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraSharingTest.java
----------------------------------------------------------------------
diff --git 
a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraSharingTest.java
 
b/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraSharingTest.java
index 4cace81..06a43bd 100644
--- 
a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraSharingTest.java
+++ 
b/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraSharingTest.java
@@ -27,7 +27,7 @@ import cucumber.api.CucumberOptions;
 import cucumber.api.junit.Cucumber;
 
 @RunWith(Cucumber.class)
-@CucumberOptions(features= {
+@CucumberOptions(features = {
     
"classpath:cucumber/sharing/SharingParentMailboxWithAndWithoutChildren.feature",
     "classpath:cucumber/sharing/SharingChildrenWithoutSharingParent.feature",
     "classpath:cucumber/sharing/GetMessageAndSharing.feature",
@@ -43,7 +43,7 @@ import cucumber.api.junit.Cucumber;
     "classpath:cucumber/sharing/SetFlagAndSharing.feature",
     "classpath:cucumber/sharing/RenamingMailboxAndSharing.feature",
     "classpath:cucumber/sharing/CopyAndSharing.feature" },
-    glue= { "org.apache.james.jmap.methods.integration", 
"org.apache.james.jmap.cassandra.cucumber" },
+    glue = { "org.apache.james.jmap.methods.integration", 
"org.apache.james.jmap.cassandra.cucumber" },
     tags = {"~@Ignore"},
     strict = true)
 public class CassandraSharingTest {

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraUploadCucumberTest.java
----------------------------------------------------------------------
diff --git 
a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraUploadCucumberTest.java
 
b/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraUploadCucumberTest.java
index 8c9ef53..64b764f 100644
--- 
a/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraUploadCucumberTest.java
+++ 
b/server/protocols/jmap-integration-testing/cassandra-jmap-integration-testing/src/test/java/org/apache/james/jmap/cassandra/cucumber/CassandraUploadCucumberTest.java
@@ -27,8 +27,8 @@ import cucumber.api.CucumberOptions;
 import cucumber.api.junit.Cucumber;
 
 @RunWith(Cucumber.class)
-@CucumberOptions(features={"classpath:cucumber/UploadEndpoint.feature"},
-                glue={"org.apache.james.jmap.methods.integration", 
"org.apache.james.jmap.cassandra.cucumber"},
+@CucumberOptions(features = {"classpath:cucumber/UploadEndpoint.feature"},
+                glue = {"org.apache.james.jmap.methods.integration", 
"org.apache.james.jmap.cassandra.cucumber"},
                 tags = {"~@Ignore"},
                 strict = true)
 public class CassandraUploadCucumberTest {

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/VacationIntegrationTest.java
----------------------------------------------------------------------
diff --git 
a/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/VacationIntegrationTest.java
 
b/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/VacationIntegrationTest.java
index 4c7ba30..7b6c2a3 100644
--- 
a/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/VacationIntegrationTest.java
+++ 
b/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/VacationIntegrationTest.java
@@ -384,7 +384,7 @@ public abstract class VacationIntegrationTest {
                 .body(SECOND_NAME, equalTo("messages"))
                 .body(SECOND_ARGUMENTS + ".list", hasSize(2));
             return true;
-        } catch(AssertionError e) {
+        } catch (AssertionError e) {
             return false;
         }
     }
@@ -393,7 +393,7 @@ public abstract class VacationIntegrationTest {
         try {
             assertOneMessageReceived(recipientToken, mailboxId, 
expectedTextBody, expectedFrom, expectedTo);
             return true;
-        } catch(AssertionError e) {
+        } catch (AssertionError e) {
             return false;
         }
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/methods/integration/GetMailboxesMethodTest.java
----------------------------------------------------------------------
diff --git 
a/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/methods/integration/GetMailboxesMethodTest.java
 
b/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/methods/integration/GetMailboxesMethodTest.java
index 367a2ae..aff09e3 100644
--- 
a/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/methods/integration/GetMailboxesMethodTest.java
+++ 
b/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/methods/integration/GetMailboxesMethodTest.java
@@ -231,7 +231,7 @@ public abstract class GetMailboxesMethodTest {
         mailboxProbe.createMailbox(MailboxConstants.USER_NAMESPACE, alice, 
"myMailbox");
         mailboxProbe.createMailbox(MailboxConstants.USER_NAMESPACE, alice, 
"myMailbox2");
 
-        List<String> expectedMailboxes = ImmutableList.<String> builder()
+        List<String> expectedMailboxes = ImmutableList.<String>builder()
                 .addAll(DefaultMailboxes.DEFAULT_MAILBOXES)
                 .add("myMailbox")
                 .add("myMailbox2")
@@ -588,7 +588,7 @@ public abstract class GetMailboxesMethodTest {
         MailboxPath bobMailboxPath = MailboxPath.forUser(bob, 
sharedMailboxName);
         aclProbe.replaceRights(bobMailboxPath, alice, new 
Rfc4314Rights(Right.Lookup));
 
-        List<String> expectedMailboxes = ImmutableList.<String> builder()
+        List<String> expectedMailboxes = ImmutableList.<String>builder()
             .addAll(DefaultMailboxes.DEFAULT_MAILBOXES)
             .add(sharedMailboxName)
             .build();
@@ -620,7 +620,7 @@ public abstract class GetMailboxesMethodTest {
         aclProbe.replaceRights(bobSharedReadMailboxPath, alice, new 
Rfc4314Rights(Right.Lookup));
         aclProbe.replaceRights(bobSharedAdministerMailboxPath, alice, new 
Rfc4314Rights(Right.Administer));
 
-        List<String> expectedMailboxes = ImmutableList.<String> builder()
+        List<String> expectedMailboxes = ImmutableList.<String>builder()
             .addAll(DefaultMailboxes.DEFAULT_MAILBOXES)
             .add(sharedReadMailboxName)
             .build();

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/methods/integration/SetMailboxesMethodTest.java
----------------------------------------------------------------------
diff --git 
a/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/methods/integration/SetMailboxesMethodTest.java
 
b/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/methods/integration/SetMailboxesMethodTest.java
index 7172833..85a4c9d 100644
--- 
a/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/methods/integration/SetMailboxesMethodTest.java
+++ 
b/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/methods/integration/SetMailboxesMethodTest.java
@@ -253,7 +253,7 @@ public abstract class SetMailboxesMethodTest {
     }
 
     @Test
-    public void userShouldBeSubscribedOnCreatedMailboxWhenCreateMailbox() 
throws Exception{
+    public void userShouldBeSubscribedOnCreatedMailboxWhenCreateMailbox() 
throws Exception {
         String requestBody =
             "[" +
                 "  [ \"setMailboxes\"," +


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