http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/jcr/src/main/java/org/apache/james/mailbox/jcr/user/JCRSubscriptionMapper.java
----------------------------------------------------------------------
diff --git 
a/mailbox/jcr/src/main/java/org/apache/james/mailbox/jcr/user/JCRSubscriptionMapper.java
 
b/mailbox/jcr/src/main/java/org/apache/james/mailbox/jcr/user/JCRSubscriptionMapper.java
index 8f592f9..dfe7857 100644
--- 
a/mailbox/jcr/src/main/java/org/apache/james/mailbox/jcr/user/JCRSubscriptionMapper.java
+++ 
b/mailbox/jcr/src/main/java/org/apache/james/mailbox/jcr/user/JCRSubscriptionMapper.java
@@ -100,7 +100,7 @@ public class JCRSubscriptionMapper extends 
AbstractJCRScalingMapper implements S
      */
     public Subscription findMailboxSubscriptionForUser(String user, String 
mailbox) throws SubscriptionException {
         try {
-            String queryString = "/jcr:root/" + MAILBOXES_PATH + 
"//element(*,jamesMailbox:user)[@" + JCRSubscription.USERNAME_PROPERTY + "='" + 
user + "'] AND [@" + JCRSubscription.MAILBOXES_PROPERTY +"='" + mailbox + "']";
+            String queryString = "/jcr:root/" + MAILBOXES_PATH + 
"//element(*,jamesMailbox:user)[@" + JCRSubscription.USERNAME_PROPERTY + "='" + 
user + "'] AND [@" + JCRSubscription.MAILBOXES_PROPERTY + "='" + mailbox + "']";
 
             QueryManager manager = 
getSession().getWorkspace().getQueryManager();
             QueryResult result = manager.createQuery(queryString, 
XPATH_LANGUAGE).execute();

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/jcr/src/main/java/org/apache/james/mailbox/jcr/user/model/JCRSubscription.java
----------------------------------------------------------------------
diff --git 
a/mailbox/jcr/src/main/java/org/apache/james/mailbox/jcr/user/model/JCRSubscription.java
 
b/mailbox/jcr/src/main/java/org/apache/james/mailbox/jcr/user/model/JCRSubscription.java
index 6dbf244..b30d795 100644
--- 
a/mailbox/jcr/src/main/java/org/apache/james/mailbox/jcr/user/model/JCRSubscription.java
+++ 
b/mailbox/jcr/src/main/java/org/apache/james/mailbox/jcr/user/model/JCRSubscription.java
@@ -107,11 +107,11 @@ public class JCRSubscription implements Subscription, 
Persistent, JCRImapConstan
      * (non-Javadoc)
      * @see org.apache.james.mailbox.jcr.IsPersistent#merge(javax.jcr.Node)
      */
-    public void merge(Node node) throws RepositoryException{
+    public void merge(Node node) throws RepositoryException {
         node.setProperty(USERNAME_PROPERTY, getUser());
         if (node.hasProperty(MAILBOXES_PROPERTY)) {
             Value[] mailboxes = 
node.getProperty(MAILBOXES_PROPERTY).getValues();
-            List<String>newMailboxes = new ArrayList<>();
+            List<String> newMailboxes = new ArrayList<>();
             for (Value mailbox : mailboxes) {
                 String m = mailbox.getString();
                 newMailboxes.add(m);

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/JPAMessageManager.java
----------------------------------------------------------------------
diff --git 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/JPAMessageManager.java 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/JPAMessageManager.java
index f5faca7..c33d607 100644
--- 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/JPAMessageManager.java
+++ 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/JPAMessageManager.java
@@ -69,7 +69,7 @@ public class JPAMessageManager extends StoreMessageManager {
     
     @Override
     protected MailboxMessage createMessage(Date internalDate, int size, int 
bodyStartOctet, SharedInputStream content,
-                                                  final Flags flags, 
PropertyBuilder propertyBuilder, List<MessageAttachment> attachments) throws 
MailboxException{
+                                                  final Flags flags, 
PropertyBuilder propertyBuilder, List<MessageAttachment> attachments) throws 
MailboxException {
 
         return new JPAMailboxMessage((JPAMailbox) getMailboxEntity(), 
internalDate, size, flags, content,  bodyStartOctet,  propertyBuilder);
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/JPAMailboxMapper.java
----------------------------------------------------------------------
diff --git 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/JPAMailboxMapper.java
 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/JPAMailboxMapper.java
index 644dd3e..0170836 100644
--- 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/JPAMailboxMapper.java
+++ 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/JPAMailboxMapper.java
@@ -96,7 +96,7 @@ public class JPAMailboxMapper extends JPATransactionalMapper 
implements MailboxM
             }
             return mailbox.getMailboxId();
         } catch (PersistenceException e) {
-            throw new MailboxException("Save of mailbox " + mailbox.getName() 
+" failed", e);
+            throw new MailboxException("Save of mailbox " + mailbox.getName() 
+ " failed", e);
         } 
     }
 
@@ -217,7 +217,7 @@ public class JPAMailboxMapper extends 
JPATransactionalMapper implements MailboxM
        /**
      * @see org.apache.james.mailbox.store.mail.MailboxMapper#list()
      */
-    public List<Mailbox> list() throws MailboxException{
+    public List<Mailbox> list() throws MailboxException {
         try {
             return getEntityManager().createNamedQuery("listMailboxes", 
Mailbox.class).getResultList();
         } catch (PersistenceException e) {

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/JPAMailbox.java
----------------------------------------------------------------------
diff --git 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/JPAMailbox.java
 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/JPAMailbox.java
index 3f216e4..991252b 100644
--- 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/JPAMailbox.java
+++ 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/JPAMailbox.java
@@ -35,31 +35,31 @@ import org.apache.james.mailbox.model.MailboxPath;
 import org.apache.james.mailbox.store.mail.model.Mailbox;
 import org.apache.james.mailbox.store.mail.model.MailboxUtil;
 
-@Entity(name="Mailbox")
-@Table(name="JAMES_MAILBOX")
+@Entity(name = "Mailbox")
+@Table(name = "JAMES_MAILBOX")
 @NamedQueries({
-    @NamedQuery(name="findMailboxById",
-        query="SELECT mailbox FROM Mailbox mailbox WHERE mailbox.mailboxId = 
:idParam"),
-    @NamedQuery(name="findMailboxByName",
-        query="SELECT mailbox FROM Mailbox mailbox WHERE mailbox.name = 
:nameParam and mailbox.user is NULL and mailbox.namespace= :namespaceParam"),
-    @NamedQuery(name="findMailboxByNameWithUser",
-        query="SELECT mailbox FROM Mailbox mailbox WHERE mailbox.name = 
:nameParam and mailbox.user= :userParam and mailbox.namespace= 
:namespaceParam"),
-    @NamedQuery(name="deleteAllMailboxes",
-        query="DELETE FROM Mailbox mailbox"),
-    @NamedQuery(name="findMailboxWithNameLikeWithUser",
-        query="SELECT mailbox FROM Mailbox mailbox WHERE mailbox.name LIKE 
:nameParam and mailbox.user= :userParam and mailbox.namespace= 
:namespaceParam"),
-    @NamedQuery(name="findMailboxWithNameLike",
-        query="SELECT mailbox FROM Mailbox mailbox WHERE mailbox.name LIKE 
:nameParam and mailbox.user is NULL and mailbox.namespace= :namespaceParam"),
-    @NamedQuery(name="countMailboxesWithNameLikeWithUser",
-        query="SELECT COUNT(mailbox) FROM Mailbox mailbox WHERE mailbox.name 
LIKE :nameParam and mailbox.user= :userParam and mailbox.namespace= 
:namespaceParam"),
-    @NamedQuery(name="countMailboxesWithNameLike",
-        query="SELECT COUNT(mailbox) FROM Mailbox mailbox WHERE mailbox.name 
LIKE :nameParam and mailbox.user is NULL and mailbox.namespace= 
:namespaceParam"),
-    @NamedQuery(name="listMailboxes",
-        query="SELECT mailbox FROM Mailbox mailbox"),
-    @NamedQuery(name="findHighestModSeq",
-        query="SELECT mailbox.highestModSeq FROM Mailbox mailbox WHERE 
mailbox.mailboxId = :idParam"),
-    @NamedQuery(name="findLastUid",
-        query="SELECT mailbox.lastUid FROM Mailbox mailbox WHERE 
mailbox.mailboxId = :idParam")
+    @NamedQuery(name = "findMailboxById",
+        query = "SELECT mailbox FROM Mailbox mailbox WHERE mailbox.mailboxId = 
:idParam"),
+    @NamedQuery(name = "findMailboxByName",
+        query = "SELECT mailbox FROM Mailbox mailbox WHERE mailbox.name = 
:nameParam and mailbox.user is NULL and mailbox.namespace= :namespaceParam"),
+    @NamedQuery(name = "findMailboxByNameWithUser",
+        query = "SELECT mailbox FROM Mailbox mailbox WHERE mailbox.name = 
:nameParam and mailbox.user= :userParam and mailbox.namespace= 
:namespaceParam"),
+    @NamedQuery(name = "deleteAllMailboxes",
+        query = "DELETE FROM Mailbox mailbox"),
+    @NamedQuery(name = "findMailboxWithNameLikeWithUser",
+        query = "SELECT mailbox FROM Mailbox mailbox WHERE mailbox.name LIKE 
:nameParam and mailbox.user= :userParam and mailbox.namespace= 
:namespaceParam"),
+    @NamedQuery(name = "findMailboxWithNameLike",
+        query = "SELECT mailbox FROM Mailbox mailbox WHERE mailbox.name LIKE 
:nameParam and mailbox.user is NULL and mailbox.namespace= :namespaceParam"),
+    @NamedQuery(name = "countMailboxesWithNameLikeWithUser",
+        query = "SELECT COUNT(mailbox) FROM Mailbox mailbox WHERE mailbox.name 
LIKE :nameParam and mailbox.user= :userParam and mailbox.namespace= 
:namespaceParam"),
+    @NamedQuery(name = "countMailboxesWithNameLike",
+        query = "SELECT COUNT(mailbox) FROM Mailbox mailbox WHERE mailbox.name 
LIKE :nameParam and mailbox.user is NULL and mailbox.namespace= 
:namespaceParam"),
+    @NamedQuery(name = "listMailboxes",
+        query = "SELECT mailbox FROM Mailbox mailbox"),
+    @NamedQuery(name = "findHighestModSeq",
+        query = "SELECT mailbox.highestModSeq FROM Mailbox mailbox WHERE 
mailbox.mailboxId = :idParam"),
+    @NamedQuery(name = "findLastUid",
+        query = "SELECT mailbox.lastUid FROM Mailbox mailbox WHERE 
mailbox.mailboxId = :idParam")
 })
 public class JPAMailbox implements Mailbox {
     

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/JPAMailboxAnnotation.java
----------------------------------------------------------------------
diff --git 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/JPAMailboxAnnotation.java
 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/JPAMailboxAnnotation.java
index 0945e48..a031977 100644
--- 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/JPAMailboxAnnotation.java
+++ 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/JPAMailboxAnnotation.java
@@ -30,12 +30,12 @@ import javax.persistence.Table;
 
 import com.google.common.base.Objects;
 
-@Entity(name="MailboxAnnotation")
-@Table(name="JAMES_MAILBOX_ANNOTATION")
+@Entity(name = "MailboxAnnotation")
+@Table(name = "JAMES_MAILBOX_ANNOTATION")
 @NamedQueries({
     @NamedQuery(name = "retrieveAllAnnotations", query = "SELECT annotation 
FROM MailboxAnnotation annotation WHERE annotation.mailboxId = :idParam"),
     @NamedQuery(name = "retrieveByKey", query = "SELECT annotation FROM 
MailboxAnnotation annotation WHERE annotation.mailboxId = :idParam AND 
annotation.key = :keyParam"),
-    @NamedQuery(name= "countAnnotationsInMailbox", query = "SELECT 
COUNT(annotation) FROM MailboxAnnotation annotation WHERE annotation.mailboxId 
= :idParam"),
+    @NamedQuery(name = "countAnnotationsInMailbox", query = "SELECT 
COUNT(annotation) FROM MailboxAnnotation annotation WHERE annotation.mailboxId 
= :idParam"),
     @NamedQuery(name = "retrieveByKeyLike", query = "SELECT annotation FROM 
MailboxAnnotation annotation WHERE annotation.mailboxId = :idParam AND 
annotation.key LIKE :keyParam")})
 @IdClass(JPAMailboxAnnotationId.class)
 public class JPAMailboxAnnotation {

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/JPAUserFlag.java
----------------------------------------------------------------------
diff --git 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/JPAUserFlag.java
 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/JPAUserFlag.java
index 0fa7872..9ed8cbf 100644
--- 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/JPAUserFlag.java
+++ 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/JPAUserFlag.java
@@ -25,8 +25,8 @@ import javax.persistence.GeneratedValue;
 import javax.persistence.Id;
 import javax.persistence.Table;
 
-@Entity(name="UserFlag")
-@Table(name="JAMES_MAIL_USERFLAG")
+@Entity(name = "UserFlag")
+@Table(name = "JAMES_MAIL_USERFLAG")
 public class JPAUserFlag {
 
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/openjpa/JPAEncryptedMailboxMessage.java
----------------------------------------------------------------------
diff --git 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/openjpa/JPAEncryptedMailboxMessage.java
 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/openjpa/JPAEncryptedMailboxMessage.java
index 23a1480..cb03b02 100644
--- 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/openjpa/JPAEncryptedMailboxMessage.java
+++ 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/openjpa/JPAEncryptedMailboxMessage.java
@@ -41,8 +41,8 @@ import 
org.apache.james.mailbox.store.mail.model.impl.PropertyBuilder;
 import org.apache.openjpa.persistence.Externalizer;
 import org.apache.openjpa.persistence.Factory;
 
-@Entity(name="MailboxMessage")
-@Table(name="JAMES_MAIL")
+@Entity(name = "MailboxMessage")
+@Table(name = "JAMES_MAIL")
 public class JPAEncryptedMailboxMessage extends AbstractJPAMailboxMessage {
 
         /** The value for the body field. Lazy loaded */
@@ -80,7 +80,7 @@ public class JPAEncryptedMailboxMessage extends 
AbstractJPAMailboxMessage {
         /**
          * Create a copy of the given message
          */
-        public JPAEncryptedMailboxMessage(JPAMailbox mailbox, MessageUid uid, 
long modSeq, MailboxMessage message) throws MailboxException{
+        public JPAEncryptedMailboxMessage(JPAMailbox mailbox, MessageUid uid, 
long modSeq, MailboxMessage message) throws MailboxException {
             super(mailbox, uid, modSeq, message);
             try {
                 this.body = IOUtils.toByteArray(message.getBodyContent());

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/openjpa/JPAMailboxMessage.java
----------------------------------------------------------------------
diff --git 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/openjpa/JPAMailboxMessage.java
 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/openjpa/JPAMailboxMessage.java
index 5a5a908..0041018 100644
--- 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/openjpa/JPAMailboxMessage.java
+++ 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/openjpa/JPAMailboxMessage.java
@@ -39,8 +39,8 @@ import org.apache.james.mailbox.jpa.mail.model.JPAMailbox;
 import org.apache.james.mailbox.store.mail.model.MailboxMessage;
 import org.apache.james.mailbox.store.mail.model.impl.PropertyBuilder;
 
-@Entity(name="MailboxMessage")
-@Table(name="JAMES_MAIL")
+@Entity(name = "MailboxMessage")
+@Table(name = "JAMES_MAIL")
 public class JPAMailboxMessage extends AbstractJPAMailboxMessage {
 
     /** The value for the body field. Lazy loaded */
@@ -79,7 +79,7 @@ public class JPAMailboxMessage extends 
AbstractJPAMailboxMessage {
     /**
      * Create a copy of the given message
      */
-    public JPAMailboxMessage(JPAMailbox mailbox, MessageUid uid, long modSeq, 
MailboxMessage message) throws MailboxException{
+    public JPAMailboxMessage(JPAMailbox mailbox, MessageUid uid, long modSeq, 
MailboxMessage message) throws MailboxException {
         super(mailbox, uid, modSeq, message);
         try {
             this.body = IOUtils.toByteArray(message.getBodyContent());

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/openjpa/JPAStreamingMailboxMessage.java
----------------------------------------------------------------------
diff --git 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/openjpa/JPAStreamingMailboxMessage.java
 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/openjpa/JPAStreamingMailboxMessage.java
index 6b15fce..3055303 100644
--- 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/openjpa/JPAStreamingMailboxMessage.java
+++ 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/mail/model/openjpa/JPAStreamingMailboxMessage.java
@@ -48,8 +48,8 @@ import org.apache.openjpa.persistence.Persistent;
  *
  * TODO: Fix me!
  */
-@Entity(name="MailboxMessage")
-@Table(name="JAMES_MAIL")
+@Entity(name = "MailboxMessage")
+@Table(name = "JAMES_MAIL")
 public class JPAStreamingMailboxMessage extends AbstractJPAMailboxMessage {
 
     @Persistent(optional = false, fetch = FetchType.LAZY)
@@ -96,7 +96,7 @@ public class JPAStreamingMailboxMessage extends 
AbstractJPAMailboxMessage {
 
     @Override
     public InputStream getHeaderContent() throws IOException {
-        int headerEnd = getBodyStartOctet() -2;
+        int headerEnd = getBodyStartOctet() - 2;
         if (headerEnd < 0) {
             headerEnd = 0;
         }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/quota/model/MaxDefaultStorage.java
----------------------------------------------------------------------
diff --git 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/quota/model/MaxDefaultStorage.java
 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/quota/model/MaxDefaultStorage.java
index f51ffce..6f18e97 100644
--- 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/quota/model/MaxDefaultStorage.java
+++ 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/quota/model/MaxDefaultStorage.java
@@ -24,8 +24,8 @@ import javax.persistence.Entity;
 import javax.persistence.Id;
 import javax.persistence.Table;
 
-@Entity(name="MaxDefaultStorage")
-@Table(name="JAMES_MAX_DEFAULT_STORAGE")
+@Entity(name = "MaxDefaultStorage")
+@Table(name = "JAMES_MAX_DEFAULT_STORAGE")
 public class MaxDefaultStorage {
     public static final String DEFAULT_KEY = "default_key";
    
@@ -33,7 +33,7 @@ public class MaxDefaultStorage {
     @Column(name = "QUOTAROOT_ID")
     private String quotaRoot = DEFAULT_KEY;
 
-    @Column(name="VALUE")
+    @Column(name = "VALUE")
     private long value;
 
     public MaxDefaultStorage(long value) {

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/quota/model/MaxUserMessageCount.java
----------------------------------------------------------------------
diff --git 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/quota/model/MaxUserMessageCount.java
 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/quota/model/MaxUserMessageCount.java
index 3c7653f..19897b7 100644
--- 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/quota/model/MaxUserMessageCount.java
+++ 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/quota/model/MaxUserMessageCount.java
@@ -24,8 +24,8 @@ import javax.persistence.Entity;
 import javax.persistence.Id;
 import javax.persistence.Table;
 
-@Entity(name="MaxUserMessageCount")
-@Table(name="JAMES_MAX_USER_MESSAGE_COUNT")
+@Entity(name = "MaxUserMessageCount")
+@Table(name = "JAMES_MAX_USER_MESSAGE_COUNT")
 public class MaxUserMessageCount {
     @Id
     @Column(name = "QUOTAROOT_ID")

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/user/model/JPASubscription.java
----------------------------------------------------------------------
diff --git 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/user/model/JPASubscription.java
 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/user/model/JPASubscription.java
index 3ae2683..edb2c3f 100644
--- 
a/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/user/model/JPASubscription.java
+++ 
b/mailbox/jpa/src/main/java/org/apache/james/mailbox/jpa/user/model/JPASubscription.java
@@ -38,7 +38,7 @@ import org.apache.james.mailbox.store.user.model.Subscription;
     name = "JAMES_SUBSCRIPTION",
     uniqueConstraints = 
         @UniqueConstraint(
-                columnNames={
+                columnNames = {
                         "USER_NAME", 
                         "MAILBOX_NAME"})
 )

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/jpa/src/test/java/org/apache/james/mailbox/jpa/JPASubscriptionManagerTest.java
----------------------------------------------------------------------
diff --git 
a/mailbox/jpa/src/test/java/org/apache/james/mailbox/jpa/JPASubscriptionManagerTest.java
 
b/mailbox/jpa/src/test/java/org/apache/james/mailbox/jpa/JPASubscriptionManagerTest.java
index 69021a8..43bea41 100644
--- 
a/mailbox/jpa/src/test/java/org/apache/james/mailbox/jpa/JPASubscriptionManagerTest.java
+++ 
b/mailbox/jpa/src/test/java/org/apache/james/mailbox/jpa/JPASubscriptionManagerTest.java
@@ -30,7 +30,7 @@ import org.apache.james.mailbox.store.JVMMailboxPathLocker;
 import org.junit.After;
 import org.junit.Before;
 
-public class JPASubscriptionManagerTest extends 
AbstractSubscriptionManagerTest{
+public class JPASubscriptionManagerTest extends 
AbstractSubscriptionManagerTest {
 
     private static final JpaTestCluster JPA_TEST_CLUSTER = 
JpaTestCluster.create(JPAMailboxFixture.MAILBOX_PERSISTANCE_CLASSES);
     

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/kafka/src/main/java/org/apache/james/mailbox/kafka/KafkaMessageConsumer.java
----------------------------------------------------------------------
diff --git 
a/mailbox/kafka/src/main/java/org/apache/james/mailbox/kafka/KafkaMessageConsumer.java
 
b/mailbox/kafka/src/main/java/org/apache/james/mailbox/kafka/KafkaMessageConsumer.java
index 80a737b..4d7cf99 100644
--- 
a/mailbox/kafka/src/main/java/org/apache/james/mailbox/kafka/KafkaMessageConsumer.java
+++ 
b/mailbox/kafka/src/main/java/org/apache/james/mailbox/kafka/KafkaMessageConsumer.java
@@ -57,7 +57,7 @@ public class KafkaMessageConsumer implements MessageConsumer {
 
     private static final String ZK_SESSION_TIMEOUT = "400";
     private static final String ZK_SYNC_TIME = "200";
-    private static final String AUTO_COMMIT8INTERVAL_MS ="1000";
+    private static final String AUTO_COMMIT8INTERVAL_MS = "1000";
     private static final Logger LOG = 
LoggerFactory.getLogger(KafkaMessageConsumer.class);
 
     private final ConsumerConnector consumer;
@@ -97,7 +97,7 @@ public class KafkaMessageConsumer implements MessageConsumer {
 
     @PostConstruct
     public void init(Topic topic) {
-        if(!isInitialized) {
+        if (!isInitialized) {
             this.isInitialized = true;
             List<KafkaStream<byte[], byte[]>> streams = 
getKafkaStreams(topic.getValue());
             executor = Executors.newFixedThreadPool(numberOfTread);

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/lucene/src/main/java/org/apache/james/mailbox/lucene/search/LenientImapSearchAnalyzer.java
----------------------------------------------------------------------
diff --git 
a/mailbox/lucene/src/main/java/org/apache/james/mailbox/lucene/search/LenientImapSearchAnalyzer.java
 
b/mailbox/lucene/src/main/java/org/apache/james/mailbox/lucene/search/LenientImapSearchAnalyzer.java
index 39807ac..519ed95 100644
--- 
a/mailbox/lucene/src/main/java/org/apache/james/mailbox/lucene/search/LenientImapSearchAnalyzer.java
+++ 
b/mailbox/lucene/src/main/java/org/apache/james/mailbox/lucene/search/LenientImapSearchAnalyzer.java
@@ -32,7 +32,7 @@ import org.apache.lucene.util.Version;
  * most times exactly what the user would expect. 
  *
  */
-public final class LenientImapSearchAnalyzer extends Analyzer{
+public final class LenientImapSearchAnalyzer extends Analyzer {
 
     public static final int DEFAULT_MAX_TOKEN_LENGTH = 4;
     

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/lucene/src/main/java/org/apache/james/mailbox/lucene/search/LuceneMessageSearchIndex.java
----------------------------------------------------------------------
diff --git 
a/mailbox/lucene/src/main/java/org/apache/james/mailbox/lucene/search/LuceneMessageSearchIndex.java
 
b/mailbox/lucene/src/main/java/org/apache/james/mailbox/lucene/search/LuceneMessageSearchIndex.java
index 3949f52..3832eed 100644
--- 
a/mailbox/lucene/src/main/java/org/apache/james/mailbox/lucene/search/LuceneMessageSearchIndex.java
+++ 
b/mailbox/lucene/src/main/java/org/apache/james/mailbox/lucene/search/LuceneMessageSearchIndex.java
@@ -151,7 +151,7 @@ public class LuceneMessageSearchIndex extends 
ListeningMessageSearchIndex {
     /**
      * {@link Field} which will contain the unique index of the {@link 
Document}
      */
-    private static final String ID_FIELD ="id";
+    private static final String ID_FIELD = "id";
     
     
     /**
@@ -183,12 +183,12 @@ public class LuceneMessageSearchIndex extends 
ListeningMessageSearchIndex {
     /**
      * Prefix which will be used for each message header to store it also in a 
seperate {@link Field}
      */
-    private static final String PREFIX_HEADER_FIELD ="header_";
+    private static final String PREFIX_HEADER_FIELD = "header_";
     
     /**
      * {@link Field} which will contain the whole message header of the {@link 
MailboxMessage}
      */
-    private static final String HEADERS_FIELD ="headers";
+    private static final String HEADERS_FIELD = "headers";
 
     /**
      * {@link Field} which will contain the mod-sequence of the message
@@ -198,31 +198,31 @@ public class LuceneMessageSearchIndex extends 
ListeningMessageSearchIndex {
     /**
      * {@link Field} which will contain the TO-Address of the message
      */
-    private static final String TO_FIELD ="to";
+    private static final String TO_FIELD = "to";
     
-    private static final String FIRST_TO_MAILBOX_NAME_FIELD 
="firstToMailboxName";
-    private static final String FIRST_TO_MAILBOX_DISPLAY_FIELD 
="firstToMailboxDisplay";
+    private static final String FIRST_TO_MAILBOX_NAME_FIELD = 
"firstToMailboxName";
+    private static final String FIRST_TO_MAILBOX_DISPLAY_FIELD = 
"firstToMailboxDisplay";
 
     /**
      * {@link Field} which will contain the CC-Address of the message
      */
-    private static final String CC_FIELD ="cc";
+    private static final String CC_FIELD = "cc";
 
-    private static final String FIRST_CC_MAILBOX_NAME_FIELD 
="firstCcMailboxName";
+    private static final String FIRST_CC_MAILBOX_NAME_FIELD = 
"firstCcMailboxName";
     
 
     /**
      * {@link Field} which will contain the FROM-Address of the message
      */
-    private static final String FROM_FIELD ="from";
+    private static final String FROM_FIELD = "from";
     
-    private static final String FIRST_FROM_MAILBOX_NAME_FIELD 
="firstFromMailboxName";
-    private static final String FIRST_FROM_MAILBOX_DISPLAY_FIELD 
="firstFromMailboxDisplay";
+    private static final String FIRST_FROM_MAILBOX_NAME_FIELD = 
"firstFromMailboxName";
+    private static final String FIRST_FROM_MAILBOX_DISPLAY_FIELD = 
"firstFromMailboxDisplay";
 
     /**
      * {@link Field} which will contain the BCC-Address of the message
      */
-    private static final String BCC_FIELD ="bcc";
+    private static final String BCC_FIELD = "bcc";
     
     
     private static final String BASE_SUBJECT_FIELD = "baseSubject";
@@ -230,44 +230,44 @@ public class LuceneMessageSearchIndex extends 
ListeningMessageSearchIndex {
     /**
      * {@link Field} which contain the internalDate of the message with 
YEAR-Resolution
      */
-    private static final String INTERNAL_DATE_FIELD_YEAR_RESOLUTION 
="internaldateYearResolution";
+    private static final String INTERNAL_DATE_FIELD_YEAR_RESOLUTION = 
"internaldateYearResolution";
     
     
     /**
      * {@link Field} which contain the internalDate of the message with 
MONTH-Resolution
      */
-    private static final String INTERNAL_DATE_FIELD_MONTH_RESOLUTION 
="internaldateMonthResolution";
+    private static final String INTERNAL_DATE_FIELD_MONTH_RESOLUTION = 
"internaldateMonthResolution";
     
     /**
      * {@link Field} which contain the internalDate of the message with 
DAY-Resolution
      */
-    private static final String INTERNAL_DATE_FIELD_DAY_RESOLUTION 
="internaldateDayResolution";
+    private static final String INTERNAL_DATE_FIELD_DAY_RESOLUTION = 
"internaldateDayResolution";
     
     /**
      * {@link Field} which contain the internalDate of the message with 
HOUR-Resolution
      */
-    private static final String INTERNAL_DATE_FIELD_HOUR_RESOLUTION 
="internaldateHourResolution";
+    private static final String INTERNAL_DATE_FIELD_HOUR_RESOLUTION = 
"internaldateHourResolution";
     
     /**
      * {@link Field} which contain the internalDate of the message with 
MINUTE-Resolution
      */
-    private static final String INTERNAL_DATE_FIELD_MINUTE_RESOLUTION 
="internaldateMinuteResolution";
+    private static final String INTERNAL_DATE_FIELD_MINUTE_RESOLUTION = 
"internaldateMinuteResolution";
     
     /**
      * {@link Field} which contain the internalDate of the message with 
SECOND-Resolution
      */
-    private static final String INTERNAL_DATE_FIELD_SECOND_RESOLUTION 
="internaldateSecondResolution";
+    private static final String INTERNAL_DATE_FIELD_SECOND_RESOLUTION = 
"internaldateSecondResolution";
     
     
     /**
      * {@link Field} which contain the internalDate of the message with 
MILLISECOND-Resolution
      */
-    private static final String INTERNAL_DATE_FIELD_MILLISECOND_RESOLUTION 
="internaldateMillisecondResolution";
+    private static final String INTERNAL_DATE_FIELD_MILLISECOND_RESOLUTION = 
"internaldateMillisecondResolution";
 
     /**
      * {@link Field} which will contain the id of the {@link Mailbox}
      */
-    private static final String MAILBOX_ID_FIELD ="mailboxid";
+    private static final String MAILBOX_ID_FIELD = "mailboxid";
 
     /**
      * {@link Field} which will contain the user of the {@link MailboxSession}
@@ -276,46 +276,46 @@ public class LuceneMessageSearchIndex extends 
ListeningMessageSearchIndex {
     /**
      * {@link Field} which will contain the id of the {@link MessageId}
      */
-    private static final String MESSAGE_ID_FIELD ="messageid";
+    private static final String MESSAGE_ID_FIELD = "messageid";
 
     /**
      * {@link Field} which contain the Date header of the message with 
YEAR-Resolution
      */
-    private static final String SENT_DATE_FIELD_YEAR_RESOLUTION 
="sentdateYearResolution";
+    private static final String SENT_DATE_FIELD_YEAR_RESOLUTION = 
"sentdateYearResolution";
     
     
     /**
      * {@link Field} which contain the Date header of the message with 
MONTH-Resolution
      */
-    private static final String SENT_DATE_FIELD_MONTH_RESOLUTION 
="sentdateMonthResolution";
+    private static final String SENT_DATE_FIELD_MONTH_RESOLUTION = 
"sentdateMonthResolution";
     
     /**
      * {@link Field} which contain the Date header of the message with 
DAY-Resolution
      */
-    private static final String SENT_DATE_FIELD_DAY_RESOLUTION 
="sentdateDayResolution";
+    private static final String SENT_DATE_FIELD_DAY_RESOLUTION = 
"sentdateDayResolution";
     
     /**
      * {@link Field} which contain the Date header of the message with 
HOUR-Resolution
      */
-    private static final String SENT_DATE_FIELD_HOUR_RESOLUTION 
="sentdateHourResolution";
+    private static final String SENT_DATE_FIELD_HOUR_RESOLUTION = 
"sentdateHourResolution";
     
     /**
      * {@link Field} which contain the Date header of the message with 
MINUTE-Resolution
      */
-    private static final String SENT_DATE_FIELD_MINUTE_RESOLUTION 
="sentdateMinuteResolution";
+    private static final String SENT_DATE_FIELD_MINUTE_RESOLUTION = 
"sentdateMinuteResolution";
     
     /**
      * {@link Field} which contain the Date header of the message with 
SECOND-Resolution
      */
-    private static final String SENT_DATE_FIELD_SECOND_RESOLUTION 
="sentdateSecondResolution";
+    private static final String SENT_DATE_FIELD_SECOND_RESOLUTION = 
"sentdateSecondResolution";
     
     
     /**
      * {@link Field} which contain the Date header of the message with 
MILLISECOND-Resolution
      */
-    private static final String SENT_DATE_FIELD_MILLISECOND_RESOLUTION 
="sentdateMillisecondResolution";
+    private static final String SENT_DATE_FIELD_MILLISECOND_RESOLUTION = 
"sentdateMillisecondResolution";
 
-    private static final String SENT_DATE_SORT_FIELD_MILLISECOND_RESOLUTION 
="sentdateSort";
+    private static final String SENT_DATE_SORT_FIELD_MILLISECOND_RESOLUTION = 
"sentdateSort";
 
     private static final String MEDIA_TYPE_TEXT = "text";
     private static final String MEDIA_TYPE_MESSAGE = "message";
@@ -546,7 +546,7 @@ public class LuceneMessageSearchIndex extends 
ListeningMessageSearchIndex {
      * @param membership
      * @return document
      */
-    private Document createMessageDocument(final MailboxSession session, final 
MailboxMessage membership) throws MailboxException{
+    private Document createMessageDocument(final MailboxSession session, final 
MailboxMessage membership) throws MailboxException {
         final Document doc = new Document();
         // TODO: Better handling
         doc.add(new Field(USERS, 
session.getUser().getUserName().toUpperCase(Locale.US), Store.YES, 
Index.NOT_ANALYZED));
@@ -556,7 +556,7 @@ public class LuceneMessageSearchIndex extends 
ListeningMessageSearchIndex {
         doc.add(new Field(MESSAGE_ID_FIELD, 
SearchUtil.getSerializedMessageIdIfSupportedByUnderlyingStorageOrNull(membership),
 Store.YES, Index.NOT_ANALYZED));
 
         // create an unqiue key for the document which can be used later on 
updates to find the document
-        doc.add(new Field(ID_FIELD, 
membership.getMailboxId().serialize().toUpperCase(Locale.US) +"-" + 
Long.toString(membership.getUid().asLong()), Store.YES, Index.NOT_ANALYZED));
+        doc.add(new Field(ID_FIELD, 
membership.getMailboxId().serialize().toUpperCase(Locale.US) + "-" + 
Long.toString(membership.getUid().asLong()), Store.YES, Index.NOT_ANALYZED));
 
         doc.add(new Field(INTERNAL_DATE_FIELD_YEAR_RESOLUTION, 
DateTools.dateToString(membership.getInternalDate(), 
DateTools.Resolution.YEAR), Store.NO, Index.NOT_ANALYZED));
         doc.add(new Field(INTERNAL_DATE_FIELD_MONTH_RESOLUTION, 
DateTools.dateToString(membership.getInternalDate(), 
DateTools.Resolution.MONTH), Store.NO, Index.NOT_ANALYZED));
@@ -583,7 +583,7 @@ public class LuceneMessageSearchIndex extends 
ListeningMessageSearchIndex {
                 String firstToDisplay = "";
                 
                 Iterator<org.apache.james.mime4j.stream.Field> fields = 
header.iterator();
-                while(fields.hasNext()) {
+                while (fields.hasNext()) {
                     org.apache.james.mime4j.stream.Field f = fields.next();
                     String headerName = f.getName().toUpperCase(Locale.US);
                     String headerValue = f.getBody().toUpperCase(Locale.US);
@@ -724,7 +724,7 @@ public class LuceneMessageSearchIndex extends 
ListeningMessageSearchIndex {
                     // Read the content one line after the other and add it to 
the document
                     BufferedReader bodyReader = new BufferedReader(new 
InputStreamReader(in, charset));
                     String line = null;
-                    while((line = bodyReader.readLine()) != null) {
+                    while ((line = bodyReader.readLine()) != null) {
                         doc.add(new Field(BODY_FIELD,  
line.toUpperCase(Locale.US),Store.NO, Index.ANALYZED));
                     }
                     
@@ -863,7 +863,7 @@ public class LuceneMessageSearchIndex extends 
ListeningMessageSearchIndex {
         if (op instanceof SearchQuery.ContainsOperator) {
             ContainsOperator cop = (ContainsOperator) op;
             return createTermQuery(fieldName, 
cop.getValue().toUpperCase(Locale.US));
-        } else if (op instanceof SearchQuery.ExistsOperator){
+        } else if (op instanceof SearchQuery.ExistsOperator) {
             return new PrefixQuery(new Term(fieldName, ""));
         } else if (op instanceof SearchQuery.DateOperator) {
                 DateOperator dop = (DateOperator) op;
@@ -884,7 +884,7 @@ public class LuceneMessageSearchIndex extends 
ListeningMessageSearchIndex {
         DateResolution res = dop.getDateResultion();
         DateTools.Resolution dRes = toResolution(res);
         String value = DateTools.dateToString(date, dRes);
-        switch(dop.getType()) {
+        switch (dop.getType()) {
         case ON:
             return new TermQuery(new Term(field, value));
         case BEFORE: 
@@ -996,7 +996,7 @@ public class LuceneMessageSearchIndex extends 
ListeningMessageSearchIndex {
             }
             
             // add or remove recent uids
-            if (flag.equalsIgnoreCase("\\RECENT")){
+            if (flag.equalsIgnoreCase("\\RECENT")) {
                 if (isSet) {
                     uids.addAll(recentUids);
                 } else {
@@ -1139,7 +1139,7 @@ public class LuceneMessageSearchIndex extends 
ListeningMessageSearchIndex {
      */
     private Query createTextQuery(SearchQuery.TextCriterion crit) throws 
UnsupportedSearchException {
         String value = crit.getOperator().getValue().toUpperCase(Locale.US);
-        switch(crit.getType()) {
+        switch (crit.getType()) {
         case BODY:
             return createTermQuery(BODY_FIELD, value);
         case FULL: 
@@ -1159,7 +1159,7 @@ public class LuceneMessageSearchIndex extends 
ListeningMessageSearchIndex {
      * @return query
      * @throws UnsupportedSearchException
      */
-    private Query createAllQuery(SearchQuery.AllCriterion crit) throws 
UnsupportedSearchException{
+    private Query createAllQuery(SearchQuery.AllCriterion crit) throws 
UnsupportedSearchException {
         BooleanQuery query = new BooleanQuery();
         
         query.add(createQuery(MessageRange.all()), BooleanClause.Occur.MUST);
@@ -1283,7 +1283,7 @@ public class LuceneMessageSearchIndex extends 
ListeningMessageSearchIndex {
             BooleanQuery query = new BooleanQuery();
             query.add(new TermQuery(new Term(MAILBOX_ID_FIELD, 
mailbox.getMailboxId().serialize())), BooleanClause.Occur.MUST);
             query.add(createQuery(MessageRange.one(uid)), 
BooleanClause.Occur.MUST);
-            query.add( new PrefixQuery(new Term(FLAGS_FIELD, "")), 
BooleanClause.Occur.MUST);
+            query.add(new PrefixQuery(new Term(FLAGS_FIELD, "")), 
BooleanClause.Occur.MUST);
 
             TopDocs docs = searcher.search(query, 100000);
             ScoreDoc[] sDocs = docs.scoreDocs;
@@ -1316,7 +1316,7 @@ public class LuceneMessageSearchIndex extends 
ListeningMessageSearchIndex {
      */
     private Document createFlagsDocument(MailboxMessage message) {
         Document doc = new Document();
-        doc.add(new Field(ID_FIELD, "flags-" + 
message.getMailboxId().serialize() +"-" + 
Long.toString(message.getUid().asLong()), Store.YES, Index.NOT_ANALYZED));
+        doc.add(new Field(ID_FIELD, "flags-" + 
message.getMailboxId().serialize() + "-" + 
Long.toString(message.getUid().asLong()), Store.YES, Index.NOT_ANALYZED));
         doc.add(new Field(MAILBOX_ID_FIELD, 
message.getMailboxId().serialize(), Store.YES, Index.NOT_ANALYZED));
         doc.add(new NumericField(UID_FIELD,Store.YES, 
true).setLongValue(message.getUid().asLong()));
         

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/MaildirFolder.java
----------------------------------------------------------------------
diff --git 
a/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/MaildirFolder.java
 
b/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/MaildirFolder.java
index 4e421c1..17fba92 100644
--- 
a/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/MaildirFolder.java
+++ 
b/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/MaildirFolder.java
@@ -491,8 +491,7 @@ public class MaildirFolder {
                     } finally {
                         IOUtils.closeQuietly(pw);
                     }
-                }
-                else {
+                } else {
                     FileReader fileReader = null;
                     BufferedReader reader = null;
                 try {
@@ -787,8 +786,7 @@ public class MaildirFolder {
                     for (String entry : lines) {
                         pw.println(entry);
                     }
-                }
-                else {
+                } else {
                     // create the file
                     if (!uidList.createNewFile()) {
                         throw new IOException("Could not create file " + 
uidList);
@@ -905,8 +903,7 @@ public class MaildirFolder {
                     if 
(uid.equals(MessageUid.of(Long.valueOf(line.substring(0, line.indexOf(" ")))))) 
{
                         deletedMessage = 
newMaildirMessageName(MaildirFolder.this, line.substring(gap + 1, 
line.length()));
                         messageCount--;
-                    }
-                    else {
+                    } else {
                         lines.add(line);
                     }
                 }
@@ -964,9 +961,8 @@ public class MaildirFolder {
                     in = new FileInputStream(f);
                     props.load(in);
                 } catch (IOException e) {
-                    throw new MailboxException("Unable to read last ACL from 
"+ f.getAbsolutePath(), e);
-                }
-                finally {
+                    throw new MailboxException("Unable to read last ACL from " 
+ f.getAbsolutePath(), e);
+                } finally {
                     IOUtils.closeQuietly(in);
                 }
             }
@@ -1005,11 +1001,10 @@ public class MaildirFolder {
                 if (f.exists()) {
                     try {
                         out = new FileOutputStream(f);
-                        props.store(out, "written by "+ getClass().getName());
+                        props.store(out, "written by " + getClass().getName());
                     } catch (IOException e) {
-                        throw new MailboxException("Unable to read last ACL 
from "+ f.getAbsolutePath(), e);
-                    }
-                    finally {
+                        throw new MailboxException("Unable to read last ACL 
from " + f.getAbsolutePath(), e);
+                    } finally {
                         IOUtils.closeQuietly(out);
                     }
                 }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/MaildirMessageName.java
----------------------------------------------------------------------
diff --git 
a/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/MaildirMessageName.java
 
b/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/MaildirMessageName.java
index 8b2cc80..0b21851 100644
--- 
a/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/MaildirMessageName.java
+++ 
b/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/MaildirMessageName.java
@@ -281,10 +281,10 @@ public class MaildirMessageName {
         }
         if (isMessageNameStrictParse()) {
             if (sizeString == null) {
-                throw new IllegalArgumentException("No message size found in 
message name: "+ fullName);
+                throw new IllegalArgumentException("No message size found in 
message name: " + fullName);
             }
             if (flagsString == null) {
-                throw new IllegalArgumentException("No flags found in message 
name: "+ fullName);
+                throw new IllegalArgumentException("No flags found in message 
name: " + fullName);
             }
         }
     }
@@ -454,10 +454,10 @@ public class MaildirMessageName {
      */
     public static MaildirMessageName createUniqueName(MaildirFolder 
parentFolder, long size) {
         String timestamp = String.valueOf(System.currentTimeMillis());
-        timestamp = timestamp.substring(0, timestamp.length()-3); // time in 
seconds
+        timestamp = timestamp.substring(0, timestamp.length() - 3); // time in 
seconds
         StringBuilder uniquePart = new StringBuilder();
         uniquePart.append(Integer.toHexString(random.nextInt())); // random 
number as hex
-        uniquePart.append(timestamp.substring(timestamp.length()-3)); // 
milliseconds
+        uniquePart.append(timestamp.substring(timestamp.length() - 3)); // 
milliseconds
         uniquePart.append(processName); // process name
         uniquePart.append(getNextDeliveryNumber()); // delivery number
         String sizeString = ",S=" + String.valueOf(size);

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/mail/MaildirMailboxMapper.java
----------------------------------------------------------------------
diff --git 
a/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/mail/MaildirMailboxMapper.java
 
b/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/mail/MaildirMailboxMapper.java
index 84ce750..3400448 100644
--- 
a/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/mail/MaildirMailboxMapper.java
+++ 
b/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/mail/MaildirMailboxMapper.java
@@ -86,13 +86,11 @@ public class MaildirMailboxMapper extends 
NonTransactionalMapper implements Mail
                         new File(folder, MaildirFolder.TMP),
                         new File(folder, MaildirFolder.UIDLIST_FILE),
                         new File(folder, MaildirFolder.VALIDITY_FILE));
-            }
-            else {
+            } else {
                 // We simply delete all the folder for non INBOX mailboxes.
                 delete(folder);
             }
-        }
-        else {
+        } else {
             throw new 
MailboxNotFoundException(mailbox.generateAssociatedPath());
         }
     }
@@ -212,8 +210,7 @@ public class MaildirMailboxMapper extends 
NonTransactionalMapper implements Mail
                     } catch (IOException e) {
                         throw new MailboxException("Failed to save Mailbox " + 
mailbox, e);
                     }
-                }
-                else {
+                } else {
                     if 
(!originalFolder.getRootFile().renameTo(folder.getRootFile())) {
                         throw new MailboxException("Failed to save Mailbox " + 
mailbox,
                             new IOException("Could not rename folder " + 
originalFolder));
@@ -323,8 +320,7 @@ public class MaildirMailboxMapper extends 
NonTransactionalMapper implements Mail
             
             if (domain == null) {
                 userName = user.getName();
-            }
-            else {
+            } else {
                 userName = user.getName() + "@" + domain.getName();
             }
             

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/mail/MaildirMessageMapper.java
----------------------------------------------------------------------
diff --git 
a/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/mail/MaildirMessageMapper.java
 
b/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/mail/MaildirMessageMapper.java
index bc502aa..601b873 100644
--- 
a/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/mail/MaildirMessageMapper.java
+++ 
b/mailbox/maildir/src/main/java/org/apache/james/mailbox/maildir/mail/MaildirMessageMapper.java
@@ -316,10 +316,9 @@ public class MaildirMessageMapper extends 
AbstractMessageMapper {
         if (message.isRecent()) {
             messageName.setFlags(message.createFlags());
             newMessageFile = new File(folder.getNewFolder(), 
messageName.getFullName());
-        }
-        // appended via IMAP (might already have flags etc, goes to ./cur
-        // directly)
-        else {
+        } else {
+            // appended via IMAP (might already have flags etc, goes to ./cur
+            // directly)
             messageName.setFlags(message.createFlags());
             newMessageFile = new File(folder.getCurFolder(), 
messageName.getFullName());
         }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/maildir/src/test/java/org/apache/james/mailbox/maildir/MaildirSubscriptionManagerTest.java
----------------------------------------------------------------------
diff --git 
a/mailbox/maildir/src/test/java/org/apache/james/mailbox/maildir/MaildirSubscriptionManagerTest.java
 
b/mailbox/maildir/src/test/java/org/apache/james/mailbox/maildir/MaildirSubscriptionManagerTest.java
index 50b1052..6c37bba 100644
--- 
a/mailbox/maildir/src/test/java/org/apache/james/mailbox/maildir/MaildirSubscriptionManagerTest.java
+++ 
b/mailbox/maildir/src/test/java/org/apache/james/mailbox/maildir/MaildirSubscriptionManagerTest.java
@@ -26,7 +26,7 @@ import org.junit.Before;
 import org.junit.Rule;
 import org.junit.rules.TemporaryFolder;
 
-public class MaildirSubscriptionManagerTest extends 
AbstractSubscriptionManagerTest{
+public class MaildirSubscriptionManagerTest extends 
AbstractSubscriptionManagerTest {
 
     @Rule
     public TemporaryFolder tmpFolder = new TemporaryFolder();

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/memory/src/main/java/org/apache/james/mailbox/inmemory/mail/InMemoryMailboxMapper.java
----------------------------------------------------------------------
diff --git 
a/mailbox/memory/src/main/java/org/apache/james/mailbox/inmemory/mail/InMemoryMailboxMapper.java
 
b/mailbox/memory/src/main/java/org/apache/james/mailbox/inmemory/mail/InMemoryMailboxMapper.java
index 09fa357..fb85d67 100644
--- 
a/mailbox/memory/src/main/java/org/apache/james/mailbox/inmemory/mail/InMemoryMailboxMapper.java
+++ 
b/mailbox/memory/src/main/java/org/apache/james/mailbox/inmemory/mail/InMemoryMailboxMapper.java
@@ -159,7 +159,7 @@ public class InMemoryMailboxMapper implements MailboxMapper 
{
     }
 
     @Override
-    public ACLDiff updateACL(Mailbox mailbox, MailboxACL.ACLCommand 
mailboxACLCommand) throws MailboxException{
+    public ACLDiff updateACL(Mailbox mailbox, MailboxACL.ACLCommand 
mailboxACLCommand) throws MailboxException {
         MailboxACL oldACL = mailbox.getACL();
         MailboxACL newACL = mailbox.getACL().apply(mailboxACLCommand);
         mailboxesByPath.get(mailbox.generateAssociatedPath()).setACL(newACL);

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/memory/src/main/java/org/apache/james/mailbox/inmemory/mail/InMemoryUidProvider.java
----------------------------------------------------------------------
diff --git 
a/mailbox/memory/src/main/java/org/apache/james/mailbox/inmemory/mail/InMemoryUidProvider.java
 
b/mailbox/memory/src/main/java/org/apache/james/mailbox/inmemory/mail/InMemoryUidProvider.java
index e396880..cc3e0d0 100644
--- 
a/mailbox/memory/src/main/java/org/apache/james/mailbox/inmemory/mail/InMemoryUidProvider.java
+++ 
b/mailbox/memory/src/main/java/org/apache/james/mailbox/inmemory/mail/InMemoryUidProvider.java
@@ -32,7 +32,7 @@ import org.apache.james.mailbox.model.MailboxId;
 import org.apache.james.mailbox.store.mail.UidProvider;
 import org.apache.james.mailbox.store.mail.model.Mailbox;
 
-public class InMemoryUidProvider implements UidProvider{
+public class InMemoryUidProvider implements UidProvider {
 
     private final ConcurrentMap<InMemoryId, AtomicLong> map = new 
ConcurrentHashMap<>();
     

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/memory/src/test/java/org/apache/james/mailbox/inmemory/mail/InMemoryMessageIdMapperTest.java
----------------------------------------------------------------------
diff --git 
a/mailbox/memory/src/test/java/org/apache/james/mailbox/inmemory/mail/InMemoryMessageIdMapperTest.java
 
b/mailbox/memory/src/test/java/org/apache/james/mailbox/inmemory/mail/InMemoryMessageIdMapperTest.java
index a8af3f1..43a90a0 100644
--- 
a/mailbox/memory/src/test/java/org/apache/james/mailbox/inmemory/mail/InMemoryMessageIdMapperTest.java
+++ 
b/mailbox/memory/src/test/java/org/apache/james/mailbox/inmemory/mail/InMemoryMessageIdMapperTest.java
@@ -24,7 +24,7 @@ import 
org.apache.james.mailbox.store.mail.model.MapperProvider;
 import org.apache.james.mailbox.store.mail.model.MessageIdMapperTest;
 import org.junit.Before;
 
-public class InMemoryMessageIdMapperTest extends MessageIdMapperTest{
+public class InMemoryMessageIdMapperTest extends MessageIdMapperTest {
 
     @Before
     public void setUp() throws MailboxException {

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/AbstractMailboxPathLocker.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/AbstractMailboxPathLocker.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/AbstractMailboxPathLocker.java
index aa7dea9..a056285 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/AbstractMailboxPathLocker.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/AbstractMailboxPathLocker.java
@@ -24,7 +24,7 @@ import org.apache.james.mailbox.exception.MailboxException;
 import org.apache.james.mailbox.model.MailboxPath;
 
 
-public abstract class AbstractMailboxPathLocker implements MailboxPathLocker{
+public abstract class AbstractMailboxPathLocker implements MailboxPathLocker {
 
     @Override
     public <T> T executeWithLock(MailboxSession session, MailboxPath path, 
LockAwareExecution<T> execution) throws MailboxException {

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/FakeAuthenticator.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/FakeAuthenticator.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/FakeAuthenticator.java
index 6e1865b..33120c8 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/FakeAuthenticator.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/FakeAuthenticator.java
@@ -21,7 +21,7 @@ package org.apache.james.mailbox.store;
 import java.util.HashMap;
 import java.util.Map;
 
-public class FakeAuthenticator implements Authenticator{
+public class FakeAuthenticator implements Authenticator {
 
     private final Map<String, String> users = new HashMap<>();
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/LazyMimeDescriptor.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/LazyMimeDescriptor.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/LazyMimeDescriptor.java
index 5b7d435..c77c8a9 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/LazyMimeDescriptor.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/LazyMimeDescriptor.java
@@ -39,7 +39,7 @@ import 
org.apache.james.mailbox.store.mail.model.impl.PropertyBuilder;
  * 
  *
  */
-public class LazyMimeDescriptor implements MimeDescriptor{
+public class LazyMimeDescriptor implements MimeDescriptor {
 
     private final Message message;
     private final MessageResult result;

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/MailboxSessionMapperFactory.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/MailboxSessionMapperFactory.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/MailboxSessionMapperFactory.java
index 8a69f43..bfdc15f 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/MailboxSessionMapperFactory.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/MailboxSessionMapperFactory.java
@@ -40,10 +40,10 @@ import 
org.apache.james.mailbox.store.user.SubscriptionMapperFactory;
  */
 public abstract class MailboxSessionMapperFactory implements RequestAware, 
MailboxMapperFactory, MessageMapperFactory, SubscriptionMapperFactory {
 
-    protected static final String MESSAGEMAPPER ="MESSAGEMAPPER";
-    protected static final String MESSAGEIDMAPPER ="MESSAGEIDMAPPER";
-    protected static final String MAILBOXMAPPER ="MAILBOXMAPPER";
-    protected static final String SUBSCRIPTIONMAPPER ="SUBSCRIPTIONMAPPER";
+    protected static final String MESSAGEMAPPER = "MESSAGEMAPPER";
+    protected static final String MESSAGEIDMAPPER = "MESSAGEIDMAPPER";
+    protected static final String MAILBOXMAPPER = "MAILBOXMAPPER";
+    protected static final String SUBSCRIPTIONMAPPER = "SUBSCRIPTIONMAPPER";
     protected static final String ANNOTATIONMAPPER = "ANNOTATIONMAPPER";
     
     

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/MessageResultImpl.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/MessageResultImpl.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/MessageResultImpl.java
index c530715..288916c 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/MessageResultImpl.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/MessageResultImpl.java
@@ -152,7 +152,7 @@ public class MessageResultImpl implements MessageResult {
     public String toString() {
         final String TAB = " ";
 
-        return "MessageResultImpl ( " + "uid = " + getUid() + TAB + "flags = " 
+ getFlags() + TAB + "size = " + getSize() + TAB + "internalDate = " + 
getInternalDate()+ ")";
+        return "MessageResultImpl ( " + "uid = " + getUid() + TAB + "flags = " 
+ getFlags() + TAB + "size = " + getSize() + TAB + "internalDate = " + 
getInternalDate() + ")";
     }
 
     /**

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/MimeDescriptorImpl.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/MimeDescriptorImpl.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/MimeDescriptorImpl.java
index a791c9d..a81b135 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/MimeDescriptorImpl.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/MimeDescriptorImpl.java
@@ -329,7 +329,7 @@ public class MimeDescriptorImpl implements MimeDescriptor {
     public InputStream getInputStream() throws IOException {
         StringBuilder sb = new StringBuilder();
         Iterator<MessageResult.Header> hIt = headers.iterator();
-        while(hIt.hasNext()) {
+        while (hIt.hasNext()) {
             MessageResult.Header header = hIt.next();
             sb.append(header.getName()).append(": 
").append(header.getValue()).append("\r\n");
         }
@@ -348,7 +348,7 @@ public class MimeDescriptorImpl implements MimeDescriptor {
         }
         
         // Add for CLRF
-        result +=2;
+        result += 2;
         return result;
     }
 }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/SimpleMessageMetaData.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/SimpleMessageMetaData.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/SimpleMessageMetaData.java
index 19ad052..ae1566f 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/SimpleMessageMetaData.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/SimpleMessageMetaData.java
@@ -31,7 +31,7 @@ import 
org.apache.james.mailbox.store.mail.model.MailboxMessage;
 import com.google.common.base.Objects;
 
 
-public class SimpleMessageMetaData implements MessageMetaData{
+public class SimpleMessageMetaData implements MessageMetaData {
     private final MessageUid uid;
     private final Flags flags;
     private final long size;
@@ -79,7 +79,7 @@ public class SimpleMessageMetaData implements MessageMetaData{
     
     @Override
     public boolean equals(Object obj) {
-        if(obj instanceof SimpleMessageMetaData) {
+        if (obj instanceof SimpleMessageMetaData) {
             return uid.equals(((SimpleMessageMetaData) obj).getUid());
         }
         return false;

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/StoreMessageManager.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/StoreMessageManager.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/StoreMessageManager.java
index 3af1c65..8b46697 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/StoreMessageManager.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/StoreMessageManager.java
@@ -742,7 +742,7 @@ public class StoreMessageManager implements 
org.apache.james.mailbox.MessageMana
         SortedMap<MessageUid, MessageMetaData> copiedUids = 
collectMetadata(to.copy(originalRows, session));
 
         ImmutableMap.Builder<MessageUid, MailboxMessage> messagesMap = 
ImmutableMap.builder();
-        for(MailboxMessage message: originalRows.getEntriesSeen()) {
+        for (MailboxMessage message: originalRows.getEntriesSeen()) {
             messagesMap.put(message.getUid(), 
immutableMailboxMessageFactory.from(to.getMailboxEntity().getMailboxId(), 
message));
         }
         dispatcher.added(session, copiedUids, to.getMailboxEntity(), 
messagesMap.build());
@@ -757,7 +757,7 @@ public class StoreMessageManager implements 
org.apache.james.mailbox.MessageMana
         SortedMap<MessageUid, MessageMetaData> moveUids = 
collectMetadata(moveResult.getMovedMessages());
 
         ImmutableMap.Builder<MessageUid, MailboxMessage> messagesMap = 
ImmutableMap.builder();
-        for(MailboxMessage message: originalRows.getEntriesSeen()) {
+        for (MailboxMessage message: originalRows.getEntriesSeen()) {
             messagesMap.put(message.getUid(), 
immutableMailboxMessageFactory.from(to.getMailboxEntity().getMailboxId(), 
message));
         }
         dispatcher.added(session, moveUids, to.getMailboxEntity(), 
messagesMap.build());
@@ -780,7 +780,7 @@ public class StoreMessageManager implements 
org.apache.james.mailbox.MessageMana
     }
     /**
      * Return the count of unseen messages
-     * 
+     *
      * @param session
      * @return count of unseen messages
      * @throws MailboxException

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/event/SynchronousEventDelivery.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/event/SynchronousEventDelivery.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/event/SynchronousEventDelivery.java
index 8f2b883..d791ec5 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/event/SynchronousEventDelivery.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/event/SynchronousEventDelivery.java
@@ -31,7 +31,7 @@ public class SynchronousEventDelivery implements 
EventDelivery {
     public void deliver(MailboxListener mailboxListener, MailboxListener.Event 
event) {
         try {
             mailboxListener.event(event);
-        } catch(Throwable throwable) {
+        } catch (Throwable throwable) {
             LOGGER.error("Error while processing listener {} for {}",
                     mailboxListener.getClass().getCanonicalName(), 
event.getClass().getCanonicalName(),
                     throwable);

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/event/distributed/DistantMailboxPathRegister.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/event/distributed/DistantMailboxPathRegister.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/event/distributed/DistantMailboxPathRegister.java
index 3ea6d54..c92cb87 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/event/distributed/DistantMailboxPathRegister.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/event/distributed/DistantMailboxPathRegister.java
@@ -64,7 +64,7 @@ public class DistantMailboxPathRegister implements 
MailboxPathRegister {
             @Override
             public void run() {
                 Set<Map.Entry<MailboxPath, Long>> snapshot = 
ImmutableSet.copyOf(registeredMailboxPathCount.entrySet());
-                for(Map.Entry<MailboxPath, Long> entry : snapshot) {
+                for (Map.Entry<MailboxPath, Long> entry : snapshot) {
                     if (entry.getValue() > 0) {
                         mapper.doRegister(entry.getKey(), topic);
                     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/EventConverter.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/EventConverter.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/EventConverter.java
index d1225b0..1414d45 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/EventConverter.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/EventConverter.java
@@ -78,7 +78,7 @@ public class EventConverter {
                 mailboxDataTransferObject,
                 ((MailboxListener.FlagsUpdated) event).getUids(),
                 ((MailboxListener.FlagsUpdated) event).getUpdatedFlags());
-        } else if ( event instanceof MailboxListener.MailboxRenamed) {
+        } else if (event instanceof MailboxListener.MailboxRenamed) {
             return constructMailboxRenamedProxy(event.getSession(),
                 mailboxDataTransferObject,
                 event.getMailboxPath());
@@ -168,7 +168,7 @@ public class EventConverter {
                                                                        
List<MessageUid> uids,
                                                                        
MailboxListener.MetaDataHoldingEvent event) {
         HashMap<MessageUid, MessageMetaDataDataTransferObject> 
metaDataProxyMap = new HashMap<>();
-        for(MessageUid uid : uids) {
+        for (MessageUid uid : uids) {
             metaDataProxyMap.put(uid, new MessageMetaDataDataTransferObject(
                 event.getMetaData(uid)
             ));
@@ -183,7 +183,7 @@ public class EventConverter {
     }
 
     private SortedMap<MessageUid, MessageMetaData> 
retrieveMetadata(Map<MessageUid, MessageMetaDataDataTransferObject> 
metaDataProxyMap) {
-        if(metaDataProxyMap != null) {
+        if (metaDataProxyMap != null) {
             TreeMap<MessageUid, MessageMetaData> result = new TreeMap<>();
             Set<Map.Entry<MessageUid, MessageMetaDataDataTransferObject>> 
entrySet = metaDataProxyMap.entrySet();
             for (Map.Entry<MessageUid, MessageMetaDataDataTransferObject> 
entry : entrySet) {

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/EventType.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/EventType.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/EventType.java
index b0850a3..d3beae3 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/EventType.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/EventType.java
@@ -21,7 +21,7 @@ package org.apache.james.mailbox.store.json.event.dto;
 
 import com.fasterxml.jackson.annotation.JsonFormat;
 
-@JsonFormat(shape= JsonFormat.Shape.NUMBER)
+@JsonFormat(shape = JsonFormat.Shape.NUMBER)
 public enum EventType {
     ADDED,
     DELETED,

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/FlagsDataTransferObject.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/FlagsDataTransferObject.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/FlagsDataTransferObject.java
index 9b2459f..a2c168f 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/FlagsDataTransferObject.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/FlagsDataTransferObject.java
@@ -57,25 +57,25 @@ public class FlagsDataTransferObject {
     @JsonIgnore
     public Flags getFlags() {
         Flags result = new Flags();
-        if(answered) {
+        if (answered) {
             result.add(Flags.Flag.ANSWERED);
         }
-        if(flagged) {
+        if (flagged) {
             result.add(Flags.Flag.FLAGGED);
         }
-        if(recent) {
+        if (recent) {
             result.add(Flags.Flag.RECENT);
         }
-        if(deleted) {
+        if (deleted) {
             result.add(Flags.Flag.DELETED);
         }
-        if(draft) {
+        if (draft) {
             result.add(Flags.Flag.DRAFT);
         }
-        if(seen) {
+        if (seen) {
             result.add(Flags.Flag.SEEN);
         }
-        for(String flag : userFlags) {
+        for (String flag : userFlags) {
             result.add(flag);
         }
         return result;

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/MailboxSessionDataTransferObject.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/MailboxSessionDataTransferObject.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/MailboxSessionDataTransferObject.java
index 5b4acaa..2c59ba0 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/MailboxSessionDataTransferObject.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/MailboxSessionDataTransferObject.java
@@ -85,7 +85,7 @@ public class MailboxSessionDataTransferObject {
     }
 
     private MailboxSession.SessionType retrieveSessionType() {
-        switch(this.sessionType) {
+        switch (this.sessionType) {
             case 0:
                 return MailboxSession.SessionType.User;
             case 1:
@@ -97,7 +97,7 @@ public class MailboxSessionDataTransferObject {
     }
 
     private int extractSessionType(MailboxSession session) {
-        switch(session.getType()) {
+        switch (session.getType()) {
             case User:
                 return 0;
             case System:

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/MessageMetaDataDataTransferObject.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/MessageMetaDataDataTransferObject.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/MessageMetaDataDataTransferObject.java
index 637d003..91c36e0 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/MessageMetaDataDataTransferObject.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/json/event/dto/MessageMetaDataDataTransferObject.java
@@ -86,7 +86,7 @@ public class MessageMetaDataDataTransferObject {
     public SimpleMessageMetaData getMetadata() {
         try {
             return new SimpleMessageMetaData(MessageUid.of(uid), modseq, 
flags.getFlags(), size, parse(date), messageId);
-        } catch(ParseException parseException) {
+        } catch (ParseException parseException) {
             LOG.error("Parse exception while parsing date while deserializing 
metadata upon event serialization. Using nowadays date instead.", 
parseException);
             return new SimpleMessageMetaData(MessageUid.of(uid), modseq, 
flags.getFlags(), size, new Date(), messageId);
         }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/AbstractLockingModSeqProvider.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/AbstractLockingModSeqProvider.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/AbstractLockingModSeqProvider.java
index 5cef27d..dd790b4 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/AbstractLockingModSeqProvider.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/AbstractLockingModSeqProvider.java
@@ -32,7 +32,7 @@ import org.apache.james.mailbox.store.mail.model.Mailbox;
  * 
  *
  */
-public abstract class AbstractLockingModSeqProvider implements ModSeqProvider{
+public abstract class AbstractLockingModSeqProvider implements ModSeqProvider {
 
     private final MailboxPathLocker locker;
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/AbstractLockingUidProvider.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/AbstractLockingUidProvider.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/AbstractLockingUidProvider.java
index b6d365a..165d567 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/AbstractLockingUidProvider.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/AbstractLockingUidProvider.java
@@ -34,7 +34,7 @@ import org.apache.james.mailbox.store.mail.model.Mailbox;
  * 
  *
  */
-public abstract class AbstractLockingUidProvider implements UidProvider{
+public abstract class AbstractLockingUidProvider implements UidProvider {
 
     private final MailboxPathLocker locker;
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/AbstractMessageMapper.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/AbstractMessageMapper.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/AbstractMessageMapper.java
index 49997f5..f1f24be 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/AbstractMessageMapper.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/AbstractMessageMapper.java
@@ -87,8 +87,8 @@ public abstract class AbstractMessageMapper extends 
TransactionalMapper implemen
                 modSeq = modSeqProvider.nextModSeq(mailboxSession, mailbox);
             }
         }
-        while(messages.hasNext()) {
-               final MailboxMessage member = messages.next();
+        while (messages.hasNext()) {
+            final MailboxMessage member = messages.next();
             Flags originalFlags = member.createFlags();
             
member.setFlags(flagsUpdateCalculator.buildNewFlags(originalFlags));
             Flags newFlags = member.createFlags();

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/MessageUtils.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/MessageUtils.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/MessageUtils.java
index 44f385d..cb6b71c 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/MessageUtils.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/MessageUtils.java
@@ -77,7 +77,7 @@ public class MessageUtils {
 
         long modSeq = nextModSeq(mailbox);
 
-        while(messages.hasNext()) {
+        while (messages.hasNext()) {
             MailboxMessage member = messages.next();
             Flags originalFlags = member.createFlags();
             
member.setFlags(flagsUpdateCalculator.buildNewFlags(originalFlags));

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/model/impl/PropertyBuilder.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/model/impl/PropertyBuilder.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/model/impl/PropertyBuilder.java
index 33ee262..6d4c65a 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/model/impl/PropertyBuilder.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/mail/model/impl/PropertyBuilder.java
@@ -136,9 +136,8 @@ public class PropertyBuilder {
      * @param localName not null
      * @param value null to remove property
      */
-    public void setProperty(String namespace, String localName, String value)
-    {
-        for (Iterator<SimpleProperty> it= properties.iterator();it.hasNext();) 
{
+    public void setProperty(String namespace, String localName, String value) {
+        for (Iterator<SimpleProperty> it = 
properties.iterator();it.hasNext();) {
             final SimpleProperty property = it.next();
             if (property.isNamed(namespace, localName)) {
                 it.remove();
@@ -156,16 +155,15 @@ public class PropertyBuilder {
      * @param localName not null
      * @param values null to remove property
      */
-    public void setProperty(String namespace, String localName, List<String> 
values)
-    {
-        for (Iterator<SimpleProperty> it= properties.iterator();it.hasNext();) 
{
+    public void setProperty(String namespace, String localName, List<String> 
values) {
+        for (Iterator<SimpleProperty> it = 
properties.iterator();it.hasNext();) {
             final SimpleProperty property = it.next();
             if (property.isNamed(namespace, localName)) {
                 it.remove();
             }
         }
-        if (values !=null) {
-            for(String value:values) {
+        if (values != null) {
+            for (String value:values) {
                 properties.add(new SimpleProperty(namespace, localName, 
value));
             }
         }
@@ -194,7 +192,7 @@ public class PropertyBuilder {
      * @param valuesByLocalName not null
      */
     public void setProperties(String namespace, Map<String,String> 
valuesByLocalName) {
-        for (Iterator<SimpleProperty> it= properties.iterator();it.hasNext();) 
{
+        for (Iterator<SimpleProperty> it = 
properties.iterator();it.hasNext();) {
             final SimpleProperty property = it.next();
             if (property.isInSpace(namespace)) {
                 it.remove();

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/publisher/Publisher.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/publisher/Publisher.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/publisher/Publisher.java
index 2fcbbfc..56e1e0f 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/publisher/Publisher.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/publisher/Publisher.java
@@ -26,7 +26,7 @@ import java.io.Closeable;
  *
  * For instance you can send information to a message queue like Kafka or 
perform a POST on a restful API
  */
-public interface Publisher extends Closeable{
+public interface Publisher extends Closeable {
 
     void publish(Topic topic, byte[] message);
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/CurrentQuotaCalculator.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/CurrentQuotaCalculator.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/CurrentQuotaCalculator.java
index 4c66901..17f1465 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/CurrentQuotaCalculator.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/CurrentQuotaCalculator.java
@@ -59,7 +59,7 @@ public class CurrentQuotaCalculator {
         for (Mailbox mailbox : mailboxes) {
             Iterator<MailboxMessage> messages = mapper.findInMailbox(mailbox, 
MessageRange.all(), MessageMapper.FetchType.Metadata, -1);
             messageCount += mapper.countMessagesInMailbox(mailbox);
-            while(messages.hasNext()) {
+            while (messages.hasNext()) {
                 messagesSizes +=  messages.next().getFullContentOctets();
             }
         }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/DefaultQuotaRootResolver.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/DefaultQuotaRootResolver.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/DefaultQuotaRootResolver.java
index 4fa9cf6..793c854 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/DefaultQuotaRootResolver.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/DefaultQuotaRootResolver.java
@@ -62,7 +62,7 @@ public class DefaultQuotaRootResolver implements 
QuotaRootResolver {
     public List<MailboxPath> retrieveAssociatedMailboxes(QuotaRoot quotaRoot, 
MailboxSession mailboxSession) throws MailboxException {
         List<String> parts = 
Lists.newArrayList(Splitter.on(SEPARATOR).split(quotaRoot.getValue()));
         if (parts.size() != 2) {
-            throw new MailboxException(quotaRoot + " used as QuotaRoot should 
not contain 2 \""+SEPARATOR+"\"");
+            throw new MailboxException(quotaRoot + " used as QuotaRoot should 
not contain 2 \"" + SEPARATOR + "\"");
         }
         String namespace = parts.get(0);
         String user = parts.get(1);

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/ListeningCurrentQuotaUpdater.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/ListeningCurrentQuotaUpdater.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/ListeningCurrentQuotaUpdater.java
index ca5657d..1742e6c 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/ListeningCurrentQuotaUpdater.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/ListeningCurrentQuotaUpdater.java
@@ -62,7 +62,7 @@ public class ListeningCurrentQuotaUpdater implements 
MailboxListener, QuotaUpdat
             } else if (event instanceof Expunged) {
                 handleExpungedEvent((Expunged) event, quotaRoot);
             }
-        } catch(MailboxException e) {
+        } catch (MailboxException e) {
             LOGGER.error("Error while updating quotas", e);
         }
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/QuotaImpl.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/QuotaImpl.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/QuotaImpl.java
index 11d1a38..852b295 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/QuotaImpl.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/QuotaImpl.java
@@ -23,7 +23,7 @@ import com.google.common.base.Preconditions;
 
 import org.apache.james.mailbox.model.Quota;
 
-public final class QuotaImpl implements Quota{
+public final class QuotaImpl implements Quota {
 
     private static final Quota UNLIMITED_QUOTA = new QuotaImpl(UNKNOWN, 
UNLIMITED);
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/StoreQuotaManager.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/StoreQuotaManager.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/StoreQuotaManager.java
index 65cb3fe..a5e9dba 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/StoreQuotaManager.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/quota/StoreQuotaManager.java
@@ -50,7 +50,7 @@ public class StoreQuotaManager implements QuotaManager {
 
     public Quota getMessageQuota(QuotaRoot quotaRoot) throws MailboxException {
         long maxValue = maxQuotaManager.getMaxMessage(quotaRoot);
-        if(maxValue == Quota.UNLIMITED && !calculateWhenUnlimited) {
+        if (maxValue == Quota.UNLIMITED && !calculateWhenUnlimited) {
             return QuotaImpl.quota(Quota.UNKNOWN, Quota.UNLIMITED);
         }
         return 
QuotaImpl.quota(currentQuotaManager.getCurrentMessageCount(quotaRoot), 
maxValue);
@@ -59,7 +59,7 @@ public class StoreQuotaManager implements QuotaManager {
 
     public Quota getStorageQuota(QuotaRoot quotaRoot) throws MailboxException {
         long maxValue = maxQuotaManager.getMaxStorage(quotaRoot);
-        if(maxValue == Quota.UNLIMITED && !calculateWhenUnlimited) {
+        if (maxValue == Quota.UNLIMITED && !calculateWhenUnlimited) {
             return QuotaImpl.quota(Quota.UNKNOWN, Quota.UNLIMITED);
         }
         return 
QuotaImpl.quota(currentQuotaManager.getCurrentStorage(quotaRoot), maxValue);

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailbox/store/src/main/java/org/apache/james/mailbox/store/search/LazyMessageSearchIndex.java
----------------------------------------------------------------------
diff --git 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/search/LazyMessageSearchIndex.java
 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/search/LazyMessageSearchIndex.java
index 5262c88..320c8e0 100644
--- 
a/mailbox/store/src/main/java/org/apache/james/mailbox/store/search/LazyMessageSearchIndex.java
+++ 
b/mailbox/store/src/main/java/org/apache/james/mailbox/store/search/LazyMessageSearchIndex.java
@@ -110,7 +110,7 @@ public class LazyMessageSearchIndex extends 
ListeningMessageSearchIndex {
             }
             synchronized (done) {
                 Iterator<MailboxMessage> messages = 
getFactory().getMessageMapper(session).findInMailbox(mailbox, 
MessageRange.all(), FetchType.Full, -1);
-                while(messages.hasNext()) {
+                while (messages.hasNext()) {
                     final MailboxMessage message = messages.next();
                     try {
                         add(session, mailbox, message);


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