http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/crypto/src/main/java/org/apache/james/transport/SMIMEKeyHolder.java
----------------------------------------------------------------------
diff --git 
a/mailet/crypto/src/main/java/org/apache/james/transport/SMIMEKeyHolder.java 
b/mailet/crypto/src/main/java/org/apache/james/transport/SMIMEKeyHolder.java
index 388faf6..b5230ac 100644
--- a/mailet/crypto/src/main/java/org/apache/james/transport/SMIMEKeyHolder.java
+++ b/mailet/crypto/src/main/java/org/apache/james/transport/SMIMEKeyHolder.java
@@ -61,7 +61,7 @@ import org.bouncycastle.operator.OperatorCreationException;
  * @version CVS $Revision$ $Date$
  * @since 3.0
  */
-public class SMIMEKeyHolder implements KeyHolder{
+public class SMIMEKeyHolder implements KeyHolder {
 
     private final JcaCertStore jcaCertStore;
 
@@ -131,7 +131,7 @@ public class SMIMEKeyHolder implements KeyHolder{
         
         Enumeration<String> aliases = keyStore.aliases();
         if (keyAlias == null) {
-            if(aliases.hasMoreElements()) {
+            if (aliases.hasMoreElements()) {
                 keyAlias = aliases.nextElement();
             } else {
                 throw new KeyStoreException("No alias was found in keystore.");

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/crypto/src/main/java/org/apache/james/transport/mailets/AbstractSign.java
----------------------------------------------------------------------
diff --git 
a/mailet/crypto/src/main/java/org/apache/james/transport/mailets/AbstractSign.java
 
b/mailet/crypto/src/main/java/org/apache/james/transport/mailets/AbstractSign.java
index 70b9743..f11b012 100644
--- 
a/mailet/crypto/src/main/java/org/apache/james/transport/mailets/AbstractSign.java
+++ 
b/mailet/crypto/src/main/java/org/apache/james/transport/mailets/AbstractSign.java
@@ -672,7 +672,7 @@ public abstract class AbstractSign extends GenericMailet {
         @SuppressWarnings("unchecked")
         Enumeration<String> heads = message.getAllHeaderLines();
         StringBuilder headBuffer = new StringBuilder(1024);
-        while(heads.hasMoreElements()) {
+        while (heads.hasMoreElements()) {
             headBuffer.append(heads.nextElement().toString()).append("\r\n");
         }
         return headBuffer.toString();
@@ -719,7 +719,7 @@ public abstract class AbstractSign extends GenericMailet {
                 sb.append(actual);
                 fromIndex = index + pattern.length();
             }
-            if (fromIndex < template.length()){
+            if (fromIndex < template.length()) {
                 sb.append(template.substring(fromIndex));
             }
             return sb.toString();

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/crypto/src/main/java/org/apache/james/transport/mailets/SMIMECheckSignature.java
----------------------------------------------------------------------
diff --git 
a/mailet/crypto/src/main/java/org/apache/james/transport/mailets/SMIMECheckSignature.java
 
b/mailet/crypto/src/main/java/org/apache/james/transport/mailets/SMIMECheckSignature.java
index 226004d..fbde9fe 100644
--- 
a/mailet/crypto/src/main/java/org/apache/james/transport/mailets/SMIMECheckSignature.java
+++ 
b/mailet/crypto/src/main/java/org/apache/james/transport/mailets/SMIMECheckSignature.java
@@ -163,7 +163,7 @@ public class SMIMECheckSignature extends GenericMailet {
         // strippedMessage will contain the signed content of the message 
         MimeBodyPart strippedMessage =null;
         
-        List<SMIMESignerInfo> signers=null;
+        List<SMIMESignerInfo> signers = null;
         
         try {
             Object obj = message.getContent();

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/crypto/src/main/java/org/apache/james/transport/mailets/SMIMEDecrypt.java
----------------------------------------------------------------------
diff --git 
a/mailet/crypto/src/main/java/org/apache/james/transport/mailets/SMIMEDecrypt.java
 
b/mailet/crypto/src/main/java/org/apache/james/transport/mailets/SMIMEDecrypt.java
index db368d0..e5f372d 100644
--- 
a/mailet/crypto/src/main/java/org/apache/james/transport/mailets/SMIMEDecrypt.java
+++ 
b/mailet/crypto/src/main/java/org/apache/james/transport/mailets/SMIMEDecrypt.java
@@ -95,7 +95,7 @@ public class SMIMEDecrypt extends GenericMailet {
         
         String privateStorePass = config.getInitParameter("keyStorePassword");
         
-        String keyAlias= config.getInitParameter("keyAlias");
+        String keyAlias = config.getInitParameter("keyAlias");
         String keyPass = config.getInitParameter("keyAliasPassword");
         
         String mailAttributeConf = config.getInitParameter("mailAttribute");

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/crypto/src/main/java/org/apache/james/transport/matcher/IsX509CertificateSubject.java
----------------------------------------------------------------------
diff --git 
a/mailet/crypto/src/main/java/org/apache/james/transport/matcher/IsX509CertificateSubject.java
 
b/mailet/crypto/src/main/java/org/apache/james/transport/matcher/IsX509CertificateSubject.java
index cb5c393..8ccef7a 100644
--- 
a/mailet/crypto/src/main/java/org/apache/james/transport/matcher/IsX509CertificateSubject.java
+++ 
b/mailet/crypto/src/main/java/org/apache/james/transport/matcher/IsX509CertificateSubject.java
@@ -54,13 +54,13 @@ public class IsX509CertificateSubject extends 
GenericMatcher {
     
     public void init() throws MessagingException {
         String condition = getCondition();
-        if(condition == null || !condition.contains(";")) {
+        if (condition == null || !condition.contains(";")) {
             throw new MessagingException("Invalid matcher configuration: " + 
condition);
         }
         
         int pos = condition.indexOf(";");
         sourceAttribute = condition.substring(0,pos).trim();
-        check = condition.substring(pos+1, condition.length());
+        check = condition.substring(pos + 1, condition.length());
     }
     
     @SuppressWarnings("unchecked")

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/icalendar/src/test/java/org/apache/james/transport/mailets/ICALToJsonAttributeTest.java
----------------------------------------------------------------------
diff --git 
a/mailet/icalendar/src/test/java/org/apache/james/transport/mailets/ICALToJsonAttributeTest.java
 
b/mailet/icalendar/src/test/java/org/apache/james/transport/mailets/ICALToJsonAttributeTest.java
index d4c8b0e..13c4f47 100644
--- 
a/mailet/icalendar/src/test/java/org/apache/james/transport/mailets/ICALToJsonAttributeTest.java
+++ 
b/mailet/icalendar/src/test/java/org/apache/james/transport/mailets/ICALToJsonAttributeTest.java
@@ -253,7 +253,7 @@ public class ICALToJsonAttributeTest {
         assertThat(jsons).hasSize(1);
         assertThatJson(new String(jsons.values().iterator().next(), 
StandardCharsets.UTF_8))
             .isEqualTo("{" +
-                "\"ical\": \"" + toJsonValue(ics) +"\"," +
+                "\"ical\": \"" + toJsonValue(ics) + "\"," +
                 "\"sender\": \"" + SENDER.asString() + "\"," +
                 "\"recipient\": \"" + recipient.asString() + "\"," +
                 "\"uid\": 
\"f1514f44bf39311568d640727cff54e819573448d09d2e5677987ff29caa01a9e047feb2aab16e43439a608f28671ab7c10e754ce92be513f8e04ae9ff15e65a9819cf285a6962bc\","
 +
@@ -290,7 +290,7 @@ public class ICALToJsonAttributeTest {
         List<String> actual = toSortedValueList(jsons);
 
         assertThatJson(actual.get(0)).isEqualTo("{" +
-            "\"ical\": \"" + toJsonValue(ics) +"\"," +
+            "\"ical\": \"" + toJsonValue(ics) + "\"," +
             "\"sender\": \"" + SENDER.asString() + "\"," +
             "\"recipient\": \"" + MailAddressFixture.ANY_AT_JAMES2.asString() 
+ "\"," +
             "\"uid\": 
\"f1514f44bf39311568d640727cff54e819573448d09d2e5677987ff29caa01a9e047feb2aab16e43439a608f28671ab7c10e754ce92be513f8e04ae9ff15e65a9819cf285a6962bc\","
 +
@@ -300,7 +300,7 @@ public class ICALToJsonAttributeTest {
             "\"recurrence-id\": null" +
             "}");
         assertThatJson(actual.get(1)).isEqualTo("{" +
-            "\"ical\": \"" + toJsonValue(ics) +"\"," +
+            "\"ical\": \"" + toJsonValue(ics) + "\"," +
             "\"sender\": \"" + SENDER.asString() + "\"," +
             "\"recipient\": \"" + MailAddressFixture.OTHER_AT_JAMES.asString() 
+ "\"," +
             "\"uid\": 
\"f1514f44bf39311568d640727cff54e819573448d09d2e5677987ff29caa01a9e047feb2aab16e43439a608f28671ab7c10e754ce92be513f8e04ae9ff15e65a9819cf285a6962bc\","
 +
@@ -336,7 +336,7 @@ public class ICALToJsonAttributeTest {
         List<String> actual = toSortedValueList(jsons);
 
         assertThatJson(actual.get(0)).isEqualTo("{" +
-            "\"ical\": \"" + toJsonValue(ics2) +"\"," +
+            "\"ical\": \"" + toJsonValue(ics2) + "\"," +
             "\"sender\": \"" + SENDER.asString() + "\"," +
             "\"recipient\": \"" + recipient.asString() + "\"," +
             "\"uid\": 
\"f1514f44bf39311568d64072ac247c17656ceafde3b4b3eba961c8c5184cdc6ee047feb2aab16e43439a608f28671ab7c10e754c301b1e32001ad51dd20eac2fc7af20abf4093bbe\","
 +
@@ -346,7 +346,7 @@ public class ICALToJsonAttributeTest {
             "\"recurrence-id\": null" +
             "}");
         assertThatJson(actual.get(1)).isEqualTo("{" +
-            "\"ical\": \"" + toJsonValue(ics) +"\"," +
+            "\"ical\": \"" + toJsonValue(ics) + "\"," +
             "\"sender\": \"" + SENDER.asString() + "\"," +
             "\"recipient\": \"" + recipient.asString() + "\"," +
             "\"uid\": 
\"f1514f44bf39311568d640727cff54e819573448d09d2e5677987ff29caa01a9e047feb2aab16e43439a608f28671ab7c10e754ce92be513f8e04ae9ff15e65a9819cf285a6962bc\","
 +
@@ -454,7 +454,7 @@ public class ICALToJsonAttributeTest {
         assertThat(jsons).hasSize(1);
         assertThatJson(new String(jsons.values().iterator().next(), 
StandardCharsets.UTF_8))
             .isEqualTo("{" +
-                "\"ical\": \"" + toJsonValue(ics) +"\"," +
+                "\"ical\": \"" + toJsonValue(ics) + "\"," +
                 "\"sender\": \"" + from + "\"," +
                 "\"recipient\": \"" + recipient.asString() + "\"," +
                 "\"uid\": 
\"f1514f44bf39311568d640727cff54e819573448d09d2e5677987ff29caa01a9e047feb2aab16e43439a608f28671ab7c10e754ce92be513f8e04ae9ff15e65a9819cf285a6962bc\","
 +
@@ -488,7 +488,7 @@ public class ICALToJsonAttributeTest {
         assertThat(jsons).hasSize(1);
         assertThatJson(new String(jsons.values().iterator().next(), 
StandardCharsets.UTF_8))
             .isEqualTo("{" +
-                "\"ical\": \"" + toJsonValue(ics) +"\"," +
+                "\"ical\": \"" + toJsonValue(ics) + "\"," +
                 "\"sender\": \"" + SENDER.asString() + "\"," +
                 "\"recipient\": \"" + recipient.asString() + "\"," +
                 "\"uid\": 
\"f1514f44bf39311568d640727cff54e819573448d09d2e5677987ff29caa01a9e047feb2aab16e43439a608f28671ab7c10e754ce92be513f8e04ae9ff15e65a9819cf285a6962bc\","
 +
@@ -523,7 +523,7 @@ public class ICALToJsonAttributeTest {
         assertThat(jsons).hasSize(1);
         assertThatJson(new String(jsons.values().iterator().next(), 
StandardCharsets.UTF_8))
             .isEqualTo("{" +
-                "\"ical\": \"" + toJsonValue(ics) +"\"," +
+                "\"ical\": \"" + toJsonValue(ics) + "\"," +
                 "\"sender\": \"" + from + "\"," +
                 "\"recipient\": \"" + recipient.asString() + "\"," +
                 "\"uid\": 
\"f1514f44bf39311568d640727cff54e819573448d09d2e5677987ff29caa01a9e047feb2aab16e43439a608f28671ab7c10e754ce92be513f8e04ae9ff15e65a9819cf285a6962bc\","
 +

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/main/java/org/apache/james/transport/mailets/ContentReplacer.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/main/java/org/apache/james/transport/mailets/ContentReplacer.java
 
b/mailet/standard/src/main/java/org/apache/james/transport/mailets/ContentReplacer.java
index 6efa549..789bc92 100644
--- 
a/mailet/standard/src/main/java/org/apache/james/transport/mailets/ContentReplacer.java
+++ 
b/mailet/standard/src/main/java/org/apache/james/transport/mailets/ContentReplacer.java
@@ -98,8 +98,7 @@ public class ContentReplacer {
             if (charset.isPresent()) {
                 mail.getMessage().setSubject(subject, charset.get().name());
                 return true;
-            }
-            else {
+            } else {
                 String previousCharset = previousCharset(mail);
                 mail.getMessage().setSubject(subject, previousCharset);
                 return true;

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/main/java/org/apache/james/transport/mailets/HeadersToHTTP.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/main/java/org/apache/james/transport/mailets/HeadersToHTTP.java
 
b/mailet/standard/src/main/java/org/apache/james/transport/mailets/HeadersToHTTP.java
index b2a7b33..bbd1a67 100644
--- 
a/mailet/standard/src/main/java/org/apache/james/transport/mailets/HeadersToHTTP.java
+++ 
b/mailet/standard/src/main/java/org/apache/james/transport/mailets/HeadersToHTTP.java
@@ -97,7 +97,7 @@ public class HeadersToHTTP extends GenericMailet {
             LOGGER.debug("I will attempt to deliver serialised messages to "
                     + targetUrl
                     + ". "
-                    + ( ((parameterKey==null) || (parameterKey.length()<1)) ? 
"I will not add any fields to the post. " : "I will prepend: "   + parameterKey 
+ "=" + parameterValue + ". ")
+                    + (((parameterKey == null) || (parameterKey.length() < 1)) 
? "I will not add any fields to the post. " : "I will prepend: " + parameterKey 
+ "=" + parameterValue + ". ")
                     + (passThrough ? "Messages will pass through." : "Messages 
will be ghosted."));
         }
     }
@@ -131,7 +131,7 @@ public class HeadersToHTTP extends GenericMailet {
         try {
             MimeMessage message = mail.getMessage();
             message.setHeader("X-headerToHTTP", (success ? "Succeeded" : 
"Failed"));
-            if (!success && errorMessage!=null && errorMessage.length()>0) {
+            if (!success && errorMessage != null && errorMessage.length() > 0) 
{
                 message.setHeader("X-headerToHTTPFailure", errorMessage);
             }
             message.saveChanges();
@@ -166,17 +166,17 @@ public class HeadersToHTTP extends GenericMailet {
 
         HashSet<NameValuePair> pairs = new HashSet<>();
 
-        if (message!=null) {
-            if (message.getSender()!=null) {
+        if (message != null) {
+            if (message.getSender() != null) {
                 pairs.add(new BasicNameValuePair("from", 
message.getSender().toString()));
             }
-            if (message.getReplyTo()!=null) {
+            if (message.getReplyTo() != null) {
                 pairs.add(new BasicNameValuePair("reply_to", 
Arrays.toString(message.getReplyTo())));
             }
-            if (message.getMessageID()!=null) {
+            if (message.getMessageID() != null) {
                 pairs.add(new BasicNameValuePair("message_id", 
message.getMessageID()));
             }
-            if (message.getSubject()!=null) {
+            if (message.getSubject() != null) {
                 pairs.add(new BasicNameValuePair("subject", 
message.getSubject()));
             }
             pairs.add(new BasicNameValuePair("size", 
Integer.toString(message.getSize())));

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/main/java/org/apache/james/transport/mailets/PatternExtractor.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/main/java/org/apache/james/transport/mailets/PatternExtractor.java
 
b/mailet/standard/src/main/java/org/apache/james/transport/mailets/PatternExtractor.java
index 090a9f6..ef37cd7 100644
--- 
a/mailet/standard/src/main/java/org/apache/james/transport/mailets/PatternExtractor.java
+++ 
b/mailet/standard/src/main/java/org/apache/james/transport/mailets/PatternExtractor.java
@@ -108,7 +108,7 @@ public class PatternExtractor {
     }
 
     public List<ReplacingPattern> getPatternsFromFileList(String filepar) 
throws MailetException, IOException {
-        ImmutableList.Builder<ReplacingPattern> patternList= 
ImmutableList.builder();
+        ImmutableList.Builder<ReplacingPattern> patternList = 
ImmutableList.builder();
         for (String file : Splitter.on(",").split(filepar)) {
             FileNameWithCharset fileNameWithCharset = 
FileNameWithCharset.from(file);
             Optional<? extends InputStream> inputStream = 
retrieveInputStream(fileNameWithCharset.getFileName());
@@ -160,7 +160,7 @@ public class PatternExtractor {
     }
 
     private List<ReplacingPattern> getPatternsFromStream(InputStream stream, 
Charset charset) throws MailetException, IOException {
-        ImmutableList.Builder<ReplacingPattern> patternList= 
ImmutableList.builder();
+        ImmutableList.Builder<ReplacingPattern> patternList = 
ImmutableList.builder();
         for (String line: IOUtils.readLines(stream, charset)) {
             line = line.trim();
             if (!isComment(line)) {

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/main/java/org/apache/james/transport/mailets/RecipientToLowerCase.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/main/java/org/apache/james/transport/mailets/RecipientToLowerCase.java
 
b/mailet/standard/src/main/java/org/apache/james/transport/mailets/RecipientToLowerCase.java
index 56e8646..57968be 100644
--- 
a/mailet/standard/src/main/java/org/apache/james/transport/mailets/RecipientToLowerCase.java
+++ 
b/mailet/standard/src/main/java/org/apache/james/transport/mailets/RecipientToLowerCase.java
@@ -35,7 +35,7 @@ import com.google.common.base.Throwables;
  * 
  *
  */
-public class RecipientToLowerCase extends GenericMailet{
+public class RecipientToLowerCase extends GenericMailet {
 
     @Override
     public void service(Mail mail) throws MessagingException {

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/main/java/org/apache/james/transport/mailets/RemoveMimeHeaderByPrefix.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/main/java/org/apache/james/transport/mailets/RemoveMimeHeaderByPrefix.java
 
b/mailet/standard/src/main/java/org/apache/james/transport/mailets/RemoveMimeHeaderByPrefix.java
index 0d9acf1..6a3f464 100644
--- 
a/mailet/standard/src/main/java/org/apache/james/transport/mailets/RemoveMimeHeaderByPrefix.java
+++ 
b/mailet/standard/src/main/java/org/apache/james/transport/mailets/RemoveMimeHeaderByPrefix.java
@@ -66,7 +66,7 @@ public class RemoveMimeHeaderByPrefix extends GenericMailet {
     @Override
     public void service(Mail mail) throws MessagingException {
         List<String> headerNamesToRemove = headerNamesStartingByPrefix(mail);
-        for(String headerName: headerNamesToRemove) {
+        for (String headerName: headerNamesToRemove) {
             mail.getMessage().removeHeader(headerName);
         }
         if (!headerNamesToRemove.isEmpty()) {

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/main/java/org/apache/james/transport/mailets/SerialiseToHTTP.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/main/java/org/apache/james/transport/mailets/SerialiseToHTTP.java
 
b/mailet/standard/src/main/java/org/apache/james/transport/mailets/SerialiseToHTTP.java
index 50e138f..7f812fa 100644
--- 
a/mailet/standard/src/main/java/org/apache/james/transport/mailets/SerialiseToHTTP.java
+++ 
b/mailet/standard/src/main/java/org/apache/james/transport/mailets/SerialiseToHTTP.java
@@ -105,7 +105,7 @@ public class SerialiseToHTTP extends GenericMailet {
                     + " as "
                     + messageKeyName
                     + ". "
-                    + (parameterKey==null || parameterKey.length()<2 ? "I will 
not add any fields to the post. " : "I will prepend: "  + parameterKey + "=" + 
parameterValue + ". ")
+                    + (parameterKey == null || parameterKey.length() < 2 ? "I 
will not add any fields to the post. " : "I will prepend: " + parameterKey + 
"=" + parameterValue + ". ")
                     + (passThrough ? "Messages will pass through."
                             : "Messages will be ghosted."));
         }
@@ -139,7 +139,7 @@ public class SerialiseToHTTP extends GenericMailet {
         try {
             MimeMessage message = mail.getMessage();
             message.setHeader("X-toHTTP", (success ? "Succeeded" : "Failed"));
-            if (!success && errorMessage!=null && errorMessage.length()>0) {
+            if (!success && errorMessage != null && errorMessage.length() > 0) 
{
                 message.setHeader("X-toHTTPFailure", errorMessage);
             }
             message.saveChanges();
@@ -159,7 +159,7 @@ public class SerialiseToHTTP extends GenericMailet {
 
         RequestBuilder requestBuilder = RequestBuilder.post(url);
 
-        if (data.length>1 && data[1]!=null) {
+        if (data.length > 1 && data[1] != null) {
             requestBuilder.addParameter(data[1].getName(),data[1].getValue());
             LOGGER.debug("{}::{}", data[1].getName(), data[1].getValue());
         }
@@ -189,14 +189,14 @@ public class SerialiseToHTTP extends GenericMailet {
     private NameValuePair[] getNameValuePairs(String message) throws 
UnsupportedEncodingException {
 
         int l = 1;
-        if (parameterKey!=null && parameterKey.length()>0) {
+        if (parameterKey != null && parameterKey.length() > 0) {
             l = 2;
         }
 
         NameValuePair[] data = new BasicNameValuePair[l];
-        data[0] = new BasicNameValuePair( messageKeyName, message);
-        if (l==2) {
-            data[1] = new BasicNameValuePair( parameterKey, parameterValue);
+        data[0] = new BasicNameValuePair(messageKeyName, message);
+        if (l == 2) {
+            data[1] = new BasicNameValuePair(parameterKey, parameterValue);
         }
 
         return data;

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/main/java/org/apache/james/transport/mailets/UnwrapText.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/main/java/org/apache/james/transport/mailets/UnwrapText.java
 
b/mailet/standard/src/main/java/org/apache/james/transport/mailets/UnwrapText.java
index 2dcc6cc..7d3b3ec 100644
--- 
a/mailet/standard/src/main/java/org/apache/james/transport/mailets/UnwrapText.java
+++ 
b/mailet/standard/src/main/java/org/apache/james/transport/mailets/UnwrapText.java
@@ -128,8 +128,7 @@ public class UnwrapText extends GenericMailet {
                     if (result.charAt(result.length() - 1) != ' ') {
                         result.append(" ");
                     }
-                }
-                else {
+                } else {
                     result.append("\r\n");
                 }
             }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/main/java/org/apache/james/transport/matchers/AbstractQuotaMatcher.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/AbstractQuotaMatcher.java
 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/AbstractQuotaMatcher.java
index f120f3f..2ae2263 100755
--- 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/AbstractQuotaMatcher.java
+++ 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/AbstractQuotaMatcher.java
@@ -150,8 +150,7 @@ public abstract class AbstractQuotaMatcher extends 
GenericMatcher {
                 quota = Long.parseLong(amount);
             }
             return quota;
-        }
-        catch (Exception e) {
+        } catch (Exception e) {
             throw new MessagingException("Exception parsing quota", e);
         }
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/main/java/org/apache/james/transport/matchers/AttachmentFileNameIs.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/AttachmentFileNameIs.java
 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/AttachmentFileNameIs.java
index 91c9530..fd46feb 100755
--- 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/AttachmentFileNameIs.java
+++ 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/AttachmentFileNameIs.java
@@ -205,7 +205,7 @@ public class AttachmentFileNameIs extends GenericMatcher {
                     }
                     return true;
                 }
-                if (unzipIsRequested && fileName.endsWith(ZIP_SUFFIX) && 
matchFoundInZip(part)){
+                if (unzipIsRequested && fileName.endsWith(ZIP_SUFFIX) && 
matchFoundInZip(part)) {
                     return true;
                 }
             }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/main/java/org/apache/james/transport/matchers/CompareNumericHeaderValue.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/CompareNumericHeaderValue.java
 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/CompareNumericHeaderValue.java
index a836f6b..5dc8e6e 100644
--- 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/CompareNumericHeaderValue.java
+++ 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/CompareNumericHeaderValue.java
@@ -74,8 +74,7 @@ public class CompareNumericHeaderValue extends GenericMatcher 
{
         StringTokenizer st = new StringTokenizer(getCondition(), " \t", false);
         if (st.hasMoreTokens()) {
             headerName = st.nextToken().trim();
-        }
-        else {
+        } else {
             throw new MessagingException("Missing headerName");
         }
         if (st.hasMoreTokens()) {
@@ -83,44 +82,36 @@ public class CompareNumericHeaderValue extends 
GenericMatcher {
             if (comparisonOperatorString.equals("<")
                 || comparisonOperatorString.equals("LT")) {
                 comparisonOperator = LT;
-            }
-            else if (comparisonOperatorString.equals("<=")
+            } else if (comparisonOperatorString.equals("<=")
                      || comparisonOperatorString.equals("=<")
                      || comparisonOperatorString.equals("LE")) {
                 comparisonOperator = LE;
-            }
-            else if (comparisonOperatorString.equals("==")
+            } else if (comparisonOperatorString.equals("==")
                      || comparisonOperatorString.equals("=")
                      || comparisonOperatorString.equals("EQ")) {
                 comparisonOperator = EQ;
-            }
-            else if (comparisonOperatorString.equals(">=")
+            } else if (comparisonOperatorString.equals(">=")
                      || comparisonOperatorString.equals("=>")
                      || comparisonOperatorString.equals("GE")) {
                 comparisonOperator = GE;
-            }
-            else if (comparisonOperatorString.equals(">")
+            } else if (comparisonOperatorString.equals(">")
                      || comparisonOperatorString.equals("GT")) {
                 comparisonOperator = GT;
-            }
-            else {
+            } else {
                 throw new MessagingException("Bad comparisonOperator: \"" + 
comparisonOperatorString + "\"");
             }
-        }
-        else {
+        } else {
             throw new MessagingException("Missing comparisonOperator");
         }
         if (st.hasMoreTokens()) {
             String headerValueString = st.nextToken().trim();
             try {
                 headerValue = Double.valueOf(headerValueString);
-            }
-            catch (NumberFormatException nfe) {
+            } catch (NumberFormatException nfe) {
                 throw new MessagingException("Bad header comparison value: \""
                                              + headerValueString + "\"", nfe);
             }
-        }
-        else {
+        } else {
             throw new MessagingException("Missing headerValue threshold");
         }
     }
@@ -172,8 +163,7 @@ public class CompareNumericHeaderValue extends 
GenericMatcher {
                         // should never get here
                         throw new IllegalStateException("Unknown 
comparisonOperator" + comparisonOperator);
                 }
-            }
-            catch (NumberFormatException nfe) {
+            } catch (NumberFormatException nfe) {
                 throw new MessagingException("Bad header value found in 
message: \"" + headerArray[0] + "\"", nfe);
             }
         }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/main/java/org/apache/james/transport/matchers/FileRegexMatcher.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/FileRegexMatcher.java
 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/FileRegexMatcher.java
index 1751900..47f6c4d 100755
--- 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/FileRegexMatcher.java
+++ 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/FileRegexMatcher.java
@@ -43,7 +43,7 @@ public class FileRegexMatcher extends GenericRegexMatcher {
         try {
             patternSource = new java.io.RandomAccessFile(getCondition(), "r");
             int lines = 0;
-            while(patternSource.readLine() != null) {
+            while (patternSource.readLine() != null) {
                 lines++;
             }
             patterns = new Object[lines][2];
@@ -51,18 +51,15 @@ public class FileRegexMatcher extends GenericRegexMatcher {
             for (int i = 0; i < lines; i++) {
                 String line = patternSource.readLine();
                 patterns[i][0] = line.substring(0, line.indexOf(':'));
-                patterns[i][1] = line.substring(line.indexOf(':')+1);
+                patterns[i][1] = line.substring(line.indexOf(':') + 1);
             }          
             compile(patterns);
                   
-        }
-        catch (java.io.FileNotFoundException fnfe) {
+        } catch (java.io.FileNotFoundException fnfe) {
             throw new MessagingException("Could not locate patterns.", fnfe);
-        }
-        catch (java.io.IOException ioe) {
+        } catch (java.io.IOException ioe) {
             throw new MessagingException("Could not read patterns.", ioe);
-        }
-        catch(PatternSyntaxException mp) {
+        } catch (PatternSyntaxException mp) {
             throw new MessagingException("Could not initialize regex 
patterns", mp);
         } finally {
             if (patternSource != null) {

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/main/java/org/apache/james/transport/matchers/HasMailAttribute.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/HasMailAttribute.java
 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/HasMailAttribute.java
index 10c29f6..7f32d41 100644
--- 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/HasMailAttribute.java
+++ 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/HasMailAttribute.java
@@ -41,8 +41,7 @@ import org.apache.mailet.base.GenericMatcher;
  * @version CVS $Revision$ $Date$
  * @since 2.2.0
  **/
-public class HasMailAttribute extends GenericMatcher 
-{
+public class HasMailAttribute extends GenericMatcher {
     
     private String attributeName;
 
@@ -55,12 +54,7 @@ public class HasMailAttribute extends GenericMatcher
         return "Has Mail Attribute Matcher";
     }
 
-    /*
-     * (non-Javadoc)
-     * @see org.apache.mailet.base.GenericMatcher#init()
-     */
-    public void init() throws MessagingException
-    {
+    public void init() throws MessagingException {
         attributeName = getCondition();
     }
 
@@ -70,8 +64,7 @@ public class HasMailAttribute extends GenericMatcher
      * set on the mail
      *
      **/
-    public Collection<MailAddress> match(Mail mail) throws MessagingException
-    {
+    public Collection<MailAddress> match(Mail mail) throws MessagingException {
         if (mail.getAttribute(attributeName) != null) {
             return mail.getRecipients();
         } 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/main/java/org/apache/james/transport/matchers/HasMailAttributeWithValue.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/HasMailAttributeWithValue.java
 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/HasMailAttributeWithValue.java
index 3e82edb..65a833c 100644
--- 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/HasMailAttributeWithValue.java
+++ 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/HasMailAttributeWithValue.java
@@ -65,8 +65,7 @@ import org.apache.mailet.base.GenericMatcher;
  * @version CVS $Revision$ $Date$
  * @since 2.2.0
  **/
-public class HasMailAttributeWithValue extends GenericMatcher
-{
+public class HasMailAttributeWithValue extends GenericMatcher {
 
     /**
      * The name of the attribute to match
@@ -85,8 +84,7 @@ public class HasMailAttributeWithValue extends GenericMatcher
      * 
      * @param mail
      */
-    public Collection<MailAddress> match(Mail mail) throws MessagingException
-    {
+    public Collection<MailAddress> match(Mail mail) throws MessagingException {
         Object attributeValue = mail.getAttribute(getAttributeName());
 
         if (attributeValue != null
@@ -100,8 +98,7 @@ public class HasMailAttributeWithValue extends GenericMatcher
      * Returns the attributeName.
      * @return String
      */
-    protected String getAttributeName()
-    {
+    protected String getAttributeName() {
         return fieldAttributeName;
     }
 
@@ -109,8 +106,7 @@ public class HasMailAttributeWithValue extends 
GenericMatcher
      * Returns the attributeValue.
      * @return String
      */
-    protected String getAttributeValue()
-    {
+    protected String getAttributeValue() {
         return fieldAttributeValue;
     }
 
@@ -118,8 +114,7 @@ public class HasMailAttributeWithValue extends 
GenericMatcher
      * Sets the attributeName.
      * @param attributeName The attributeName to set
      */
-    protected void setAttributeName(String attributeName)
-    {
+    protected void setAttributeName(String attributeName) {
         fieldAttributeName = attributeName;
     }
 
@@ -127,8 +122,7 @@ public class HasMailAttributeWithValue extends 
GenericMatcher
      * Sets the attributeValue.
      * @param attributeValue The attributeValue to set
      */
-    protected void setAttributeValue(String attributeValue)
-    {
+    protected void setAttributeValue(String attributeValue) {
         fieldAttributeValue = attributeValue;
     }
 
@@ -136,8 +130,7 @@ public class HasMailAttributeWithValue extends 
GenericMatcher
      * (non-Javadoc)
      * @see org.apache.mailet.base.GenericMatcher#init()
      */
-    public void init() throws MessagingException
-    {
+    public void init() throws MessagingException {
         String condition = getCondition().trim();
         int commaPosition = condition.indexOf(',');
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/main/java/org/apache/james/transport/matchers/HasMailAttributeWithValueRegex.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/HasMailAttributeWithValueRegex.java
 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/HasMailAttributeWithValueRegex.java
index e72c3c5..2ca0e8a 100644
--- 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/HasMailAttributeWithValueRegex.java
+++ 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/HasMailAttributeWithValueRegex.java
@@ -47,8 +47,7 @@ import java.io.Serializable;
  * @version CVS $Revision$ $Date$
  * @since 2.2.0
  **/
-public class HasMailAttributeWithValueRegex extends GenericMatcher 
-{
+public class HasMailAttributeWithValueRegex extends GenericMatcher {
     
     private String attributeName;
     private Pattern pattern   = null;
@@ -62,16 +61,15 @@ public class HasMailAttributeWithValueRegex extends 
GenericMatcher
         return "Has Mail Attribute Value Matcher";
     }
 
-    public void init(MatcherConfig conf) throws MessagingException
-    {
+    public void init(MatcherConfig conf) throws MessagingException {
         String condition = conf.getCondition();
         int idx = condition.indexOf(',');
         if (idx != -1) {
             attributeName = condition.substring(0,idx).trim();
-            String pattern_string = condition.substring(idx+1, 
condition.length()).trim();
+            String pattern_string = condition.substring(idx + 1, 
condition.length()).trim();
             try {
                 pattern = Pattern.compile(pattern_string);
-            } catch(PatternSyntaxException mpe) {
+            } catch (PatternSyntaxException mpe) {
                 throw new MessagingException("Malformed pattern: " + 
pattern_string, mpe);
             }
         } else {
@@ -86,11 +84,10 @@ public class HasMailAttributeWithValueRegex extends 
GenericMatcher
      * interpreted as a regular expression matches the toString value of the
      * corresponding attributes value.
      **/
-    public Collection<MailAddress> match(Mail mail) throws MessagingException
-    {
+    public Collection<MailAddress> match(Mail mail) throws MessagingException {
         Serializable obj = mail.getAttribute(attributeName);
         //to be a little more generic the toString of the value is what is 
matched against
-        if ( obj != null && pattern.matcher(obj.toString()).matches()) {
+        if (obj != null && pattern.matcher(obj.toString()).matches()) {
             return mail.getRecipients();
         } 
         return null;

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/main/java/org/apache/james/transport/matchers/NESSpamCheck.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/NESSpamCheck.java
 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/NESSpamCheck.java
index 0657af6..090610c 100644
--- 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/NESSpamCheck.java
+++ 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/NESSpamCheck.java
@@ -36,68 +36,68 @@ import org.apache.mailet.base.RFC2822Headers;
 @Experimental
 public class NESSpamCheck extends GenericRegexMatcher {
     protected Object[][] NESPatterns = {{RFC2822Headers.RECEIVED, 
"GAA.*-0600.*EST"},
-        {RFC2822Headers.RECEIVED, "XAA.*-0700.*EDT"},
-        {RFC2822Headers.RECEIVED, "xxxxxxxxxxxxxxxxxxxxx"},
-        {RFC2822Headers.RECEIVED, "untrace?able"},
-        {RFC2822Headers.RECEIVED, "from (baby|bewellnet|kllklk) "},
-        {RFC2822Headers.TO, "Friend@public\\.com"},
-        {RFC2822Headers.TO, "user@the[-_]internet"},
-        {RFC2822Headers.DATE, "/[0-9]+/.+[AP]M.+Time"},
-        {RFC2822Headers.SUBJECT, "^\\(?ADV?[:;)]"},
-        {RFC2822Headers.MESSAGE_ID, "<>"},
-        {RFC2822Headers.MESSAGE_ID_VARIATION, "<>"},
-        {RFC2822Headers.MESSAGE_ID_VARIATION, "<(419\\.43|989\\.28)"},
-        {"X-MimeOLE", "MimeOLE V[^0-9]"},
-        //Added 20-Jun-1999.  Appears to be broken spamware.
-        {"MIME-Version", "1.0From"},
-        //Added 28-July-1999.  Check X-Mailer for spamware.
-        {"X-Mailer", "DiffondiCool"},
-        {"X-Mailer", "Emailer Platinum"},
-        {"X-Mailer", "eMerge"},
-        {"X-Mailer", "Crescent Internet Tool"},
-        //Added 4-Apr-2000.  Check X-Mailer for Cybercreek Avalanche
-        {"X-Mailer", "Avalanche"},
-        //Added 21-Oct-1999.  Subject contains 20 or more consecutive spaces
-        {"Subject", "                    "},
-        //Added 31-Mar-2000.  Invalid headers from MyGuestBook.exe CGI spamware
-        {"MessageID", "<.+>"},
-        {"X-References", "0[A-Z0-9]+, 0[A-Z0-9]+$"},
-        {"X-Other-References", "0[A-Z0-9]+$"},
-        {"X-See-Also", "0[A-Z0-9]+$"},
-        //Updated 28-Apr-1999.  Check for "Sender", "Resent-From", or 
"Resent-By"
-        // before "X-UIDL".  If found, then exit.
-        {RFC2822Headers.SENDER, ".+"},
-        {RFC2822Headers.RESENT_FROM, ".+"},
-        {"Resent-By", ".+"},
-        //Updated 19-May-1999.  Check for "X-Mozilla-Status" before "X-UIDL".
-        {"X-Mozilla-Status", ".+"},
-        //Updated 20-Jul-1999.  Check for "X-Mailer: Internet Mail Service"
-        // before "X-UIDL".
-        {"X-Mailer", "Internet Mail Service"},
-        //Updated 25-Oct-1999.  Check for "X-ID" before "X-UIDL".
-        {"X-ID", ".+"},
-        //X-UIDL is a POP3 header that should normally not be seen
-        {"X-UIDL", ".*"},
-        //Some headers are valid only for the Pegasus Mail client.  So first 
check
-        //for Pegasus header and exit if found.  If not found, check for
-        //invalid headers: "Comments: Authenticated sender", "X-PMFLAGS" and 
"X-pmrqc".
-        {"X-mailer", "Pegasus"},
-        //Added 27-Aug-1999.  Pegasus now uses X-Mailer instead of X-mailer.
-        {"X-Mailer", "Pegasus"},
-        //Added 25-Oct-1999.  Check for X-Confirm-Reading-To.
-        {"X-Confirm-Reading-To", ".+"},
-        //Check for invalid Pegasus headers
-        {RFC2822Headers.COMMENTS, "Authenticated sender"},
-        {"X-PMFLAGS", ".*"},
-        {"X-Pmflags", ".*"},
-        {"X-pmrqc", ".*"},
-        {"Host-From:envonly", ".*"}};
+    {RFC2822Headers.RECEIVED, "XAA.*-0700.*EDT"},
+    {RFC2822Headers.RECEIVED, "xxxxxxxxxxxxxxxxxxxxx"},
+    {RFC2822Headers.RECEIVED, "untrace?able"},
+    {RFC2822Headers.RECEIVED, "from (baby|bewellnet|kllklk) "},
+    {RFC2822Headers.TO, "Friend@public\\.com"},
+    {RFC2822Headers.TO, "user@the[-_]internet"},
+    {RFC2822Headers.DATE, "/[0-9]+/.+[AP]M.+Time"},
+    {RFC2822Headers.SUBJECT, "^\\(?ADV?[:;)]"},
+    {RFC2822Headers.MESSAGE_ID, "<>"},
+    {RFC2822Headers.MESSAGE_ID_VARIATION, "<>"},
+    {RFC2822Headers.MESSAGE_ID_VARIATION, "<(419\\.43|989\\.28)"},
+    {"X-MimeOLE", "MimeOLE V[^0-9]"},
+            //Added 20-Jun-1999.  Appears to be broken spamware.
+    {"MIME-Version", "1.0From"},
+            //Added 28-July-1999.  Check X-Mailer for spamware.
+    {"X-Mailer", "DiffondiCool"},
+    {"X-Mailer", "Emailer Platinum"},
+    {"X-Mailer", "eMerge"},
+    {"X-Mailer", "Crescent Internet Tool"},
+            //Added 4-Apr-2000.  Check X-Mailer for Cybercreek Avalanche
+    {"X-Mailer", "Avalanche"},
+            //Added 21-Oct-1999.  Subject contains 20 or more consecutive 
spaces
+    {"Subject", "                    "},
+            //Added 31-Mar-2000.  Invalid headers from MyGuestBook.exe CGI 
spamware
+    {"MessageID", "<.+>"},
+    {"X-References", "0[A-Z0-9]+, 0[A-Z0-9]+$"},
+    {"X-Other-References", "0[A-Z0-9]+$"},
+    {"X-See-Also", "0[A-Z0-9]+$"},
+            //Updated 28-Apr-1999.  Check for "Sender", "Resent-From", or 
"Resent-By"
+            // before "X-UIDL".  If found, then exit.
+    {RFC2822Headers.SENDER, ".+"},
+    {RFC2822Headers.RESENT_FROM, ".+"},
+    {"Resent-By", ".+"},
+            //Updated 19-May-1999.  Check for "X-Mozilla-Status" before 
"X-UIDL".
+    {"X-Mozilla-Status", ".+"},
+            //Updated 20-Jul-1999.  Check for "X-Mailer: Internet Mail Service"
+            // before "X-UIDL".
+    {"X-Mailer", "Internet Mail Service"},
+            //Updated 25-Oct-1999.  Check for "X-ID" before "X-UIDL".
+    {"X-ID", ".+"},
+            //X-UIDL is a POP3 header that should normally not be seen
+    {"X-UIDL", ".*"},
+            //Some headers are valid only for the Pegasus Mail client.  So 
first check
+            //for Pegasus header and exit if found.  If not found, check for
+            //invalid headers: "Comments: Authenticated sender", "X-PMFLAGS" 
and "X-pmrqc".
+    {"X-mailer", "Pegasus"},
+            //Added 27-Aug-1999.  Pegasus now uses X-Mailer instead of 
X-mailer.
+    {"X-Mailer", "Pegasus"},
+            //Added 25-Oct-1999.  Check for X-Confirm-Reading-To.
+    {"X-Confirm-Reading-To", ".+"},
+            //Check for invalid Pegasus headers
+    {RFC2822Headers.COMMENTS, "Authenticated sender"},
+    {"X-PMFLAGS", ".*"},
+    {"X-Pmflags", ".*"},
+    {"X-pmrqc", ".*"},
+    {"Host-From:envonly", ".*"}};
 
     public void init() throws MessagingException {
         //No condition passed... just compile a bunch of regular expressions
         try {
             compile(NESPatterns);
-        } catch(PatternSyntaxException mp) {
+        } catch (PatternSyntaxException mp) {
             throw new MessagingException("Could not initialize NES patterns", 
mp);
         }
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/main/java/org/apache/james/transport/matchers/RecipientIsRegex.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/RecipientIsRegex.java
 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/RecipientIsRegex.java
index 67b0c49..3444081 100755
--- 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/RecipientIsRegex.java
+++ 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/RecipientIsRegex.java
@@ -57,7 +57,7 @@ public class RecipientIsRegex extends GenericRecipientMatcher 
{
         patternString = patternString.trim();
         try {
             pattern = Pattern.compile(patternString);
-        } catch(PatternSyntaxException mpe) {
+        } catch (PatternSyntaxException mpe) {
             throw new MessagingException("Malformed pattern: " + 
patternString, mpe);
         }
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/main/java/org/apache/james/transport/matchers/SenderIsRegex.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/SenderIsRegex.java
 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/SenderIsRegex.java
index 3988356..63aa634 100644
--- 
a/mailet/standard/src/main/java/org/apache/james/transport/matchers/SenderIsRegex.java
+++ 
b/mailet/standard/src/main/java/org/apache/james/transport/matchers/SenderIsRegex.java
@@ -66,7 +66,7 @@ public class SenderIsRegex extends GenericMatcher {
         patternString = patternString.trim();
         try {
             pattern = Pattern.compile(patternString);
-        } catch(PatternSyntaxException mpe) {
+        } catch (PatternSyntaxException mpe) {
             throw new MessagingException("Malformed pattern: " + 
patternString, mpe);
         }
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/test/java/org/apache/james/transport/mailets/StripAttachmentTest.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/test/java/org/apache/james/transport/mailets/StripAttachmentTest.java
 
b/mailet/standard/src/test/java/org/apache/james/transport/mailets/StripAttachmentTest.java
index 541427c..c60e4a1 100644
--- 
a/mailet/standard/src/test/java/org/apache/james/transport/mailets/StripAttachmentTest.java
+++ 
b/mailet/standard/src/test/java/org/apache/james/transport/mailets/StripAttachmentTest.java
@@ -57,7 +57,7 @@ public class StripAttachmentTest {
 
     private static final String EXPECTED_ATTACHMENT_CONTENT = 
"\u0023\u00A4\u00E3\u00E0\u00E9";
     private static final Optional<String> ABSENT_MIME_TYPE = Optional.empty();
-    private static final String CONTENT_TRANSFER_ENCODING_VALUE ="8bit";
+    private static final String CONTENT_TRANSFER_ENCODING_VALUE = "8bit";
 
     public static final String CONTENT_TRANSFER_ENCODING = 
"Content-Transfer-Encoding";
     public static final String CONTENT_TYPE = "Content-Type";

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/test/java/org/apache/james/transport/matchers/HasMailAttributeWithValueRegexTest.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/test/java/org/apache/james/transport/matchers/HasMailAttributeWithValueRegexTest.java
 
b/mailet/standard/src/test/java/org/apache/james/transport/matchers/HasMailAttributeWithValueRegexTest.java
index 47f60fe..566627e 100644
--- 
a/mailet/standard/src/test/java/org/apache/james/transport/matchers/HasMailAttributeWithValueRegexTest.java
+++ 
b/mailet/standard/src/test/java/org/apache/james/transport/matchers/HasMailAttributeWithValueRegexTest.java
@@ -98,7 +98,7 @@ public class HasMailAttributeWithValueRegexTest extends
         } catch (AssertionFailedError e) {
             // NOTE the expected exception changes when the project is 
built/run
             // against non java 1.4 jvm. 
-            assertEquals(exception+" 
(org.apache.oro.text.regex.MalformedPatternException: Unmatched parentheses.)", 
regexException);
+            assertEquals(exception + " 
(org.apache.oro.text.regex.MalformedPatternException: Unmatched parentheses.)", 
regexException);
         }
     }
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/test/java/org/apache/james/transport/matchers/HostIsLocalTest.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/test/java/org/apache/james/transport/matchers/HostIsLocalTest.java
 
b/mailet/standard/src/test/java/org/apache/james/transport/matchers/HostIsLocalTest.java
index 6582094..1c0b7aa 100644
--- 
a/mailet/standard/src/test/java/org/apache/james/transport/matchers/HostIsLocalTest.java
+++ 
b/mailet/standard/src/test/java/org/apache/james/transport/matchers/HostIsLocalTest.java
@@ -65,7 +65,7 @@ public class HostIsLocalTest {
             .recipients(ANY_AT_JAMES, OTHER_AT_JAMES)
             .build();
 
-        assertThat( matcher.match(mail)).containsExactly(ANY_AT_JAMES, 
OTHER_AT_JAMES);
+        assertThat(matcher.match(mail)).containsExactly(ANY_AT_JAMES, 
OTHER_AT_JAMES);
     }
 
     @Test
@@ -74,7 +74,7 @@ public class HostIsLocalTest {
             .recipients(ANY_AT_JAMES, ANY_AT_JAMES2)
             .build();
 
-        assertThat( matcher.match(mail)).containsExactly(ANY_AT_JAMES);
+        assertThat(matcher.match(mail)).containsExactly(ANY_AT_JAMES);
     }
 
     @Test

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/test/java/org/apache/james/transport/matchers/RelayLimitTest.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/test/java/org/apache/james/transport/matchers/RelayLimitTest.java
 
b/mailet/standard/src/test/java/org/apache/james/transport/matchers/RelayLimitTest.java
index a400370..6ffe14c 100644
--- 
a/mailet/standard/src/test/java/org/apache/james/transport/matchers/RelayLimitTest.java
+++ 
b/mailet/standard/src/test/java/org/apache/james/transport/matchers/RelayLimitTest.java
@@ -81,6 +81,7 @@ public class RelayLimitTest {
                 .condition("-1")
                 .build());
     }
+    
     @Test
     public void shouldNotMatchWhenNoReceivedHeader() throws Exception {
         testee.init(FakeMatcherConfig.builder()

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/test/java/org/apache/james/transport/matchers/SMTPAuthSuccessfulTest.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/test/java/org/apache/james/transport/matchers/SMTPAuthSuccessfulTest.java
 
b/mailet/standard/src/test/java/org/apache/james/transport/matchers/SMTPAuthSuccessfulTest.java
index 4c1374e..4162fcb 100644
--- 
a/mailet/standard/src/test/java/org/apache/james/transport/matchers/SMTPAuthSuccessfulTest.java
+++ 
b/mailet/standard/src/test/java/org/apache/james/transport/matchers/SMTPAuthSuccessfulTest.java
@@ -45,7 +45,7 @@ public class SMTPAuthSuccessfulTest {
     }
 
     @Test
-    public void matchShouldReturnRecipientsWhenAuthUserAttributeIsPresent() 
throws Exception{
+    public void matchShouldReturnRecipientsWhenAuthUserAttributeIsPresent() 
throws Exception {
         MailAddress recipient = MailAddressFixture.OTHER_AT_JAMES;
         FakeMail fakeMail = FakeMail.builder()
             .recipient(recipient)
@@ -58,7 +58,7 @@ public class SMTPAuthSuccessfulTest {
     }
 
     @Test
-    public void matchShouldNotReturnRecipientsWhenAuthUserAttributeIsAbsent() 
throws Exception{
+    public void matchShouldNotReturnRecipientsWhenAuthUserAttributeIsAbsent() 
throws Exception {
         FakeMail fakeMail = FakeMail.builder()
             .recipients(MailAddressFixture.OTHER_AT_JAMES)
             .build();

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/test/java/org/apache/james/transport/matchers/SentByMailetTest.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/test/java/org/apache/james/transport/matchers/SentByMailetTest.java
 
b/mailet/standard/src/test/java/org/apache/james/transport/matchers/SentByMailetTest.java
index 67e6285..29841bb 100644
--- 
a/mailet/standard/src/test/java/org/apache/james/transport/matchers/SentByMailetTest.java
+++ 
b/mailet/standard/src/test/java/org/apache/james/transport/matchers/SentByMailetTest.java
@@ -45,7 +45,7 @@ public class SentByMailetTest {
     }
 
     @Test
-    public void matchShouldReturnRecipientsWhenAuthUserAttributeIsPresent() 
throws Exception{
+    public void matchShouldReturnRecipientsWhenAuthUserAttributeIsPresent() 
throws Exception {
         MailAddress recipient = MailAddressFixture.ANY_AT_JAMES;
         FakeMail fakeMail = FakeMail.builder()
             .recipient(recipient)
@@ -58,7 +58,7 @@ public class SentByMailetTest {
     }
 
     @Test
-    public void 
matchShouldReturnEmptyCollectionWhenAuthUserAttributeIsAbsent() throws 
Exception{
+    public void 
matchShouldReturnEmptyCollectionWhenAuthUserAttributeIsAbsent() throws 
Exception {
         FakeMail fakeMail = FakeMail.builder()
             .recipients(MailAddressFixture.ANY_AT_JAMES)
             .build();

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mailet/standard/src/test/java/org/apache/james/transport/matchers/TooManyRecipientsTest.java
----------------------------------------------------------------------
diff --git 
a/mailet/standard/src/test/java/org/apache/james/transport/matchers/TooManyRecipientsTest.java
 
b/mailet/standard/src/test/java/org/apache/james/transport/matchers/TooManyRecipientsTest.java
index 766d0dd..4a6c726 100644
--- 
a/mailet/standard/src/test/java/org/apache/james/transport/matchers/TooManyRecipientsTest.java
+++ 
b/mailet/standard/src/test/java/org/apache/james/transport/matchers/TooManyRecipientsTest.java
@@ -57,7 +57,7 @@ public class TooManyRecipientsTest {
     }
 
     @Test
-    public void initShouldThrowOnInvalidCondition() throws Exception{
+    public void initShouldThrowOnInvalidCondition() throws Exception {
         expectedException.expect(MessagingException.class);
 
         testee.init(FakeMatcherConfig.builder()

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mdn/src/main/java/org/apache/james/mdn/fields/ExtensionField.java
----------------------------------------------------------------------
diff --git a/mdn/src/main/java/org/apache/james/mdn/fields/ExtensionField.java 
b/mdn/src/main/java/org/apache/james/mdn/fields/ExtensionField.java
index 893d1e6..a750f62 100644
--- a/mdn/src/main/java/org/apache/james/mdn/fields/ExtensionField.java
+++ b/mdn/src/main/java/org/apache/james/mdn/fields/ExtensionField.java
@@ -43,7 +43,7 @@ public class ExtensionField implements Field {
 
     @Override
     public String formattedValue() {
-        return fieldName + ": " +rawValue;
+        return fieldName + ": " + rawValue;
     }
 
     @Override

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mpt/antlib/src/main/java/org/apache/james/mpt/ant/MailProtocolTestTask.java
----------------------------------------------------------------------
diff --git 
a/mpt/antlib/src/main/java/org/apache/james/mpt/ant/MailProtocolTestTask.java 
b/mpt/antlib/src/main/java/org/apache/james/mpt/ant/MailProtocolTestTask.java
index 673350a..5c01700 100644
--- 
a/mpt/antlib/src/main/java/org/apache/james/mpt/ant/MailProtocolTestTask.java
+++ 
b/mpt/antlib/src/main/java/org/apache/james/mpt/ant/MailProtocolTestTask.java
@@ -201,11 +201,11 @@ public class MailProtocolTestTask extends Task implements 
Monitor {
             throw new BuildException("Scripts can be specified either by the 
script attribute or as resource collections but not both."); 
         }
         
-        for(AddUser user: users) {
+        for (AddUser user: users) {
             user.validate();
         }
         
-        if(skip) {
+        if (skip) {
             log("Skipping excution");
         } else if (errorProperty == null) {
             doExecute();

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mpt/antlib/src/test/java/org/apache/james/mpt/ant/TestRunScripts.java
----------------------------------------------------------------------
diff --git 
a/mpt/antlib/src/test/java/org/apache/james/mpt/ant/TestRunScripts.java 
b/mpt/antlib/src/test/java/org/apache/james/mpt/ant/TestRunScripts.java
index d3ff9c0..c48af1e 100644
--- a/mpt/antlib/src/test/java/org/apache/james/mpt/ant/TestRunScripts.java
+++ b/mpt/antlib/src/test/java/org/apache/james/mpt/ant/TestRunScripts.java
@@ -73,13 +73,13 @@ public class TestRunScripts extends TestCase {
         stubResourceCollection.add(unsupportedResource);
         subject.add(stubResourceCollection);
         subject.execute();
-        assertEquals(SCRIPT +"\r\n", record.complete());
+        assertEquals(SCRIPT + "\r\n", record.complete());
     }
     
     public void testRunOneScriptFromCollection() throws Exception {
         subject.add(stubResourceCollection);
         subject.execute();
-        assertEquals(SCRIPT +"\r\n", record.complete());
+        assertEquals(SCRIPT + "\r\n", record.complete());
     }
     
     public void testRunOneScriptFromAttribute() throws Exception {
@@ -90,6 +90,6 @@ public class TestRunScripts extends TestCase {
         writer.close();
         subject.setScript(file);
         subject.execute();
-        assertEquals(SCRIPT +"\r\n", record.complete());
+        assertEquals(SCRIPT + "\r\n", record.complete());
     }
 }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mpt/core/src/main/java/org/apache/james/mpt/host/ExternalHostSystem.java
----------------------------------------------------------------------
diff --git 
a/mpt/core/src/main/java/org/apache/james/mpt/host/ExternalHostSystem.java 
b/mpt/core/src/main/java/org/apache/james/mpt/host/ExternalHostSystem.java
index 98f443b..acb37f0 100644
--- a/mpt/core/src/main/java/org/apache/james/mpt/host/ExternalHostSystem.java
+++ b/mpt/core/src/main/java/org/apache/james/mpt/host/ExternalHostSystem.java
@@ -81,8 +81,7 @@ public class ExternalHostSystem extends 
ExternalSessionFactory implements ImapHo
         if (userAdder == null) {
             monitor.note("Please ensure user '" + user + "' with password '" + 
password + "' exists.");
             return false;
-        }
-        else {
+        } else {
             userAdder.addUser(user, password);
         }
         return true;

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mpt/core/src/main/java/org/apache/james/mpt/protocol/FileProtocolSessionBuilder.java
----------------------------------------------------------------------
diff --git 
a/mpt/core/src/main/java/org/apache/james/mpt/protocol/FileProtocolSessionBuilder.java
 
b/mpt/core/src/main/java/org/apache/james/mpt/protocol/FileProtocolSessionBuilder.java
index 6b3c678..90dda0d 100644
--- 
a/mpt/core/src/main/java/org/apache/james/mpt/protocol/FileProtocolSessionBuilder.java
+++ 
b/mpt/core/src/main/java/org/apache/james/mpt/protocol/FileProtocolSessionBuilder.java
@@ -77,8 +77,7 @@ public class FileProtocolSessionBuilder extends 
ProtocolSessionBuilder {
 
         try {
             addProtocolLinesFromStream(is, session, fileName);
-        }
-        finally {
+        } finally {
             IOUtils.closeQuietly(is);
         }
     }
@@ -105,30 +104,26 @@ public class FileProtocolSessionBuilder extends 
ProtocolSessionBuilder {
                 String location = fileName + ":" + lineNumber;
                 if (SERVER_CONTINUATION_TAG.equals(next)) {
                     session.CONT(sessionNumber);
-                }
-                else if (next.startsWith(CLIENT_TAG)) {
+                } else if (next.startsWith(CLIENT_TAG)) {
                     String clientMsg = "";
                     if (next.length() > 3) {
                         clientMsg = next.substring(3);
                     }
                     session.CL(sessionNumber, clientMsg);
                     lastClientMsg = clientMsg;
-                }
-                else if (next.startsWith(SERVER_TAG)) {
+                } else if (next.startsWith(SERVER_TAG)) {
                     String serverMsg = "";
                     if (next.length() > 3) {
                         serverMsg = next.substring(3);
                     }
                     session.SL(sessionNumber, serverMsg, location, 
lastClientMsg);
-                }
-                else if (next.startsWith(WAIT)) {
+                } else if (next.startsWith(WAIT)) {
                     if (next.length() > 5) {
                         session.WAIT(sessionNumber, 
Long.valueOf(next.substring(5)));
                     } else {
                         throw new Exception("Invalid line length on WAIT 
instruction : " + next);
                     }
-                }
-                else if (next.startsWith(LOG)) {
+                } else if (next.startsWith(LOG)) {
                     String logInstruction = next.substring(4);
                     if (logInstruction.startsWith(DEBUG)) {
                         session.LOG(sessionNumber, 
ProtocolSession.LolLevel.Debug, logInstruction.substring(6));
@@ -141,11 +136,9 @@ public class FileProtocolSessionBuilder extends 
ProtocolSessionBuilder {
                     } else {
                         throw new Exception("Unrecognized log level for " + 
next);
                     }
-                }
-                else if (next.startsWith(REINIT)) {
+                } else if (next.startsWith(REINIT)) {
                     session.REINIT(sessionNumber);
-                }
-                else if (next.startsWith(OPEN_UNORDERED_BLOCK_TAG)) {
+                } else if (next.startsWith(OPEN_UNORDERED_BLOCK_TAG)) {
                     List<String> unorderedLines = new ArrayList<>(5);
                     next = reader.readLine();
 
@@ -172,23 +165,19 @@ public class FileProtocolSessionBuilder extends 
ProtocolSessionBuilder {
                     }
 
                     session.SUB(sessionNumber, unorderedLines, location, 
lastClientMsg);
-                }
-                else if (next.startsWith(COMMENT_TAG) || next.trim().length() 
== 0) {
+                } else if (next.startsWith(COMMENT_TAG) || 
next.trim().length() == 0) {
                     // ignore these lines.
-                }
-                else if (next.startsWith(SESSION_TAG)) {
+                } else if (next.startsWith(SESSION_TAG)) {
                     String number = 
next.substring(SESSION_TAG.length()).trim();
                     if (number.length() == 0) {
                         throw new Exception("No session number specified");
                     }
                     sessionNumber = Integer.parseInt(number);
-                }
-                else if (next.startsWith(TIMER)) {
+                } else if (next.startsWith(TIMER)) {
                     TimerCommand timerCommand = 
TimerCommand.from(next.substring(TIMER_COMMAND_START, TIMER_COMMAND_END));
                     String timerName = next.substring(TIMER_COMMAND_END + 1);
                     session.TIMER(timerCommand, timerName);
-                }
-                else {
+                } else {
                     String prefix = next;
                     if (next.length() > 3) {
                         prefix = next.substring(0, 3);
@@ -197,8 +186,7 @@ public class FileProtocolSessionBuilder extends 
ProtocolSessionBuilder {
                 }
                 lineNumber++;
             }
-        }
-        finally {
+        } finally {
             IOUtils.closeQuietly(reader);
         }
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mpt/core/src/main/java/org/apache/james/mpt/protocol/ProtocolSession.java
----------------------------------------------------------------------
diff --git 
a/mpt/core/src/main/java/org/apache/james/mpt/protocol/ProtocolSession.java 
b/mpt/core/src/main/java/org/apache/james/mpt/protocol/ProtocolSession.java
index 3305ff8..0d3031f 100644
--- a/mpt/core/src/main/java/org/apache/james/mpt/protocol/ProtocolSession.java
+++ b/mpt/core/src/main/java/org/apache/james/mpt/protocol/ProtocolSession.java
@@ -131,12 +131,10 @@ public class ProtocolSession implements 
ProtocolInteractor {
                 if (!elementsIterator.hasNext()) {
                     nextTest = null;
                 }
-            }
-            else {
+            } else {
                 throw new RuntimeException("Unexpected continuation");
             }
-        }
-        catch (Exception e) {
+        } catch (Exception e) {
             throw new RuntimeException(e);
         }
     }
@@ -256,8 +254,7 @@ public class ProtocolSession implements ProtocolInteractor {
                 for (Session session : sessions) {
                     writeMessage(session);
                 }
-            }
-            else {
+            } else {
                 Session session = sessions[sessionNumber];
                 writeMessage(session);
             }
@@ -337,8 +334,7 @@ public class ProtocolSession implements ProtocolInteractor {
                 for (Session session : sessions) {
                     checkResponse(session, continueAfterFailure);
                 }
-            }
-            else {
+            } else {
                 Session session = sessions[sessionNumber];
                 checkResponse(session, continueAfterFailure);
             }
@@ -377,8 +373,7 @@ public class ProtocolSession implements ProtocolInteractor {
         protected String readLine(Session session) throws Exception {
             try {
                 return session.readLine();
-            }
-            catch (IOException e) {
+            } catch (IOException e) {
                 String errMsg = "\nLocation: " + location + "\nExpected: " + 
expectedLine + "\nReason: Server Timeout.";
                 throw new InvalidServerResponseException(errMsg);
             }
@@ -555,7 +550,7 @@ public class ProtocolSession implements ProtocolInteractor {
 
         @Override
         public void testProtocol(Session[] sessions, boolean 
continueAfterFailure) throws Exception {
-            switch(timerCommand) {
+            switch (timerCommand) {
             case START:
                 start();
                 break;

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mpt/core/src/main/java/org/apache/james/mpt/protocol/ProtocolSessionBuilder.java
----------------------------------------------------------------------
diff --git 
a/mpt/core/src/main/java/org/apache/james/mpt/protocol/ProtocolSessionBuilder.java
 
b/mpt/core/src/main/java/org/apache/james/mpt/protocol/ProtocolSessionBuilder.java
index eb58a60..11766ca 100644
--- 
a/mpt/core/src/main/java/org/apache/james/mpt/protocol/ProtocolSessionBuilder.java
+++ 
b/mpt/core/src/main/java/org/apache/james/mpt/protocol/ProtocolSessionBuilder.java
@@ -255,7 +255,7 @@ public class ProtocolSessionBuilder {
                 if (end < 0) {
                     break;
                 }
-                final String name = buffer.substring(start+2, end);
+                final String name = buffer.substring(start + 2, end);
                 final String value = variables.getProperty(name);
                 if (value != null) {
                     buffer.replace(start, end + 1, value);

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mpt/core/src/main/java/org/apache/james/mpt/script/GenericSimpleScriptedTestProtocol.java
----------------------------------------------------------------------
diff --git 
a/mpt/core/src/main/java/org/apache/james/mpt/script/GenericSimpleScriptedTestProtocol.java
 
b/mpt/core/src/main/java/org/apache/james/mpt/script/GenericSimpleScriptedTestProtocol.java
index 07a4f12..feed478 100644
--- 
a/mpt/core/src/main/java/org/apache/james/mpt/script/GenericSimpleScriptedTestProtocol.java
+++ 
b/mpt/core/src/main/java/org/apache/james/mpt/script/GenericSimpleScriptedTestProtocol.java
@@ -173,8 +173,7 @@ public class GenericSimpleScriptedTestProtocol<T extends 
HostSystem, SELF extend
             testElements.runSessions(sessions);
             continuation.session = postElements;
             postElements.runSessions(sessions);
-        }
-        finally {
+        } finally {
             for (Session session : sessions) {
                 session.stop();
             }
@@ -204,8 +203,7 @@ public class GenericSimpleScriptedTestProtocol<T extends 
HostSystem, SELF extend
 
         try {
             builder.addProtocolLinesFromStream(is, session, fileName);
-        }
-        finally {
+        } finally {
             IOUtils.closeQuietly(is);
         }
         

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mpt/core/src/main/java/org/apache/james/mpt/session/ExternalSession.java
----------------------------------------------------------------------
diff --git 
a/mpt/core/src/main/java/org/apache/james/mpt/session/ExternalSession.java 
b/mpt/core/src/main/java/org/apache/james/mpt/session/ExternalSession.java
index 6d30902..1f39963 100644
--- a/mpt/core/src/main/java/org/apache/james/mpt/session/ExternalSession.java
+++ b/mpt/core/src/main/java/org/apache/james/mpt/session/ExternalSession.java
@@ -74,8 +74,7 @@ public final class ExternalSession implements Session {
             monitor.note("<-" + buffer.toString());
             result = shabang;
             first = false;
-        }
-        else {
+        } else {
             result = buffer.toString();
             monitor.note("<-" + result);
         }
@@ -101,20 +100,17 @@ public final class ExternalSession implements Session {
                 monitor.debug("[LF]");
                 // Reached end of the line
                 result = false;
-            }
-            else if (next == '\r') {
+            } else if (next == '\r') {
                 // CRLF line endings so drop
                 monitor.debug("[CR]");
                 result = true;
-            }
-            else {
+            } else {
                 // Load buffer
                 monitor.debug(next);
                 buffer.append(next);
                 result = true;
             }
-        }
-        else {
+        } else {
             monitor.debug("[Reading into buffer]");
             readBuffer.clear();
             result = tryReadFromSocket();

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mpt/core/src/test/java/org/apache/james/mpt/DiscardProtocol.java
----------------------------------------------------------------------
diff --git a/mpt/core/src/test/java/org/apache/james/mpt/DiscardProtocol.java 
b/mpt/core/src/test/java/org/apache/james/mpt/DiscardProtocol.java
index 416a214..a731b01 100644
--- a/mpt/core/src/test/java/org/apache/james/mpt/DiscardProtocol.java
+++ b/mpt/core/src/test/java/org/apache/james/mpt/DiscardProtocol.java
@@ -142,7 +142,7 @@ public class DiscardProtocol {
             try
             {
                 long lastConnection = System.currentTimeMillis();
-                while(socket != null) {
+                while (socket != null) {
                     final SocketChannel socketChannel = socket.accept();
                     if (socketChannel == null) {
                         if (System.currentTimeMillis() - lastConnection > 
IDLE_TIMEOUT) {
@@ -150,7 +150,7 @@ public class DiscardProtocol {
                         }
                         Thread.sleep(SOCKET_CONNECTION_WAIT_MILLIS);
                     } else {
-                        synchronized(queue) {
+                        synchronized (queue) {
                             Server nextServer = (Server) queue.poll();
                             if (nextServer == null) {
                                 nextServer = new Server();
@@ -224,12 +224,12 @@ public class DiscardProtocol {
                 else
                 {
                     try {
-                        while(!socketChannel.finishConnect()) {
+                        while (!socketChannel.finishConnect()) {
                             Thread.sleep(SOCKET_CONNECTION_WAIT_MILLIS);
                         }
                         
                         int read = 0;
-                        while(!aborted && socketChannel.isOpen() && read >= 0) 
{
+                        while (!aborted && socketChannel.isOpen() && read >= 
0) {
                             read = socketChannel.read(buffer);
                             if (!buffer.hasRemaining()) {
                                 decant();

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mpt/core/src/test/java/org/apache/james/mpt/api/ImapFeaturesTest.java
----------------------------------------------------------------------
diff --git 
a/mpt/core/src/test/java/org/apache/james/mpt/api/ImapFeaturesTest.java 
b/mpt/core/src/test/java/org/apache/james/mpt/api/ImapFeaturesTest.java
index 3800bdb..cf0e3d6 100644
--- a/mpt/core/src/test/java/org/apache/james/mpt/api/ImapFeaturesTest.java
+++ b/mpt/core/src/test/java/org/apache/james/mpt/api/ImapFeaturesTest.java
@@ -61,23 +61,23 @@ public class ImapFeaturesTest {
         assertThat(ImapFeatures.of().supports()).isTrue();
     }
 
-    @Test(expected=NullPointerException.class)
+    @Test(expected = NullPointerException.class)
     public void supportsShouldThrowOnNullFeature() {
         assertThat(ImapFeatures.of().supports((Feature)null));
     }
 
-    @Test(expected=NullPointerException.class)
+    @Test(expected = NullPointerException.class)
     public void supportsShouldThrowOnNullFeatureArray() {
         assertThat(ImapFeatures.of().supports((Feature[])null));
     }
 
     
-    @Test(expected=NullPointerException.class)
+    @Test(expected = NullPointerException.class)
     public void ofShouldThrowOnNullFeature() {
         ImapFeatures.of((Feature)null);
     }
 
-    @Test(expected=NullPointerException.class)
+    @Test(expected = NullPointerException.class)
     public void ofShouldThrowOnNullFeatureArray() {
         ImapFeatures.of((Feature[])null);
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mpt/impl/imap-mailbox/core/src/main/java/org/apache/james/mpt/imapmailbox/suite/ACLIntegration.java
----------------------------------------------------------------------
diff --git 
a/mpt/impl/imap-mailbox/core/src/main/java/org/apache/james/mpt/imapmailbox/suite/ACLIntegration.java
 
b/mpt/impl/imap-mailbox/core/src/main/java/org/apache/james/mpt/imapmailbox/suite/ACLIntegration.java
index eae4889..e1d1fbf 100644
--- 
a/mpt/impl/imap-mailbox/core/src/main/java/org/apache/james/mpt/imapmailbox/suite/ACLIntegration.java
+++ 
b/mpt/impl/imap-mailbox/core/src/main/java/org/apache/james/mpt/imapmailbox/suite/ACLIntegration.java
@@ -33,8 +33,8 @@ import org.junit.Test;
 public abstract class ACLIntegration implements ImapTestConstants {
     public static final String OTHER_USER_NAME = "Boby";
     public static final String OTHER_USER_PASSWORD = "password";
-    public static final MailboxPath OTHER_USER_MAILBOX = MailboxPath.forUser( 
OTHER_USER_NAME, "");
-    public static final MailboxPath MY_INBOX = MailboxPath.forUser( USER, "");
+    public static final MailboxPath OTHER_USER_MAILBOX = 
MailboxPath.forUser(OTHER_USER_NAME, "");
+    public static final MailboxPath MY_INBOX = MailboxPath.forUser(USER, "");
 
     protected abstract ImapHostSystem createImapHostSystem();
     protected abstract GrantRightsOnHost createGrantRightsOnHost();
@@ -103,7 +103,7 @@ public abstract class ACLIntegration implements 
ImapTestConstants {
     public void rightXOnOriginShouldBeSufficientToRenameAMailboxUS() throws 
Exception {
         scriptedTestProtocol
             .withMailbox(MailboxPath.forUser("Boby","test"))
-            .withGrantRights(MailboxPath.forUser( OTHER_USER_NAME, "test"), 
USER, MailboxACL.Rfc4314Rights.fromSerializedRfc4314Rights("x"))
+            .withGrantRights(MailboxPath.forUser(OTHER_USER_NAME, "test"), 
USER, MailboxACL.Rfc4314Rights.fromSerializedRfc4314Rights("x"))
             .run("aclIntegration/ACLIntegrationRightX");
     }
 
@@ -111,13 +111,13 @@ public abstract class ACLIntegration implements 
ImapTestConstants {
     public void rightXOnOriginShouldBeNeededToRenameAMailboxUS() throws 
Exception {
         scriptedTestProtocol
             .withMailbox(MailboxPath.forUser("Boby","test"))
-            .withGrantRights(MailboxPath.forUser( OTHER_USER_NAME, "test"), 
USER, MailboxACL.Rfc4314Rights.fromSerializedRfc4314Rights("rswipktela"))
+            .withGrantRights(MailboxPath.forUser(OTHER_USER_NAME, "test"), 
USER, MailboxACL.Rfc4314Rights.fromSerializedRfc4314Rights("rswipktela"))
             .run("aclIntegration/ACLIntegrationWithoutRightX");
     }
 
     @Test
     public void rightKOnDestinationShouldBeSufficientToRenameAMailboxUS() 
throws Exception {
-        MailboxPath newMailbox = MailboxPath.forUser( USER, "test");
+        MailboxPath newMailbox = MailboxPath.forUser(USER, "test");
         scriptedTestProtocol
             .withMailbox(newMailbox)
             .withGrantRights(newMailbox, USER, 
MailboxACL.Rfc4314Rights.fromSerializedRfc4314Rights("x"))
@@ -127,7 +127,7 @@ public abstract class ACLIntegration implements 
ImapTestConstants {
 
     @Test
     public void rightKOnDestinationShouldBeNeededToRenameAMailboxUS() throws 
Exception {
-        MailboxPath newMailbox = MailboxPath.forUser( USER, "test");
+        MailboxPath newMailbox = MailboxPath.forUser(USER, "test");
         scriptedTestProtocol
             .withMailbox(newMailbox)
             .withGrantRights(newMailbox, USER, 
MailboxACL.Rfc4314Rights.fromSerializedRfc4314Rights("x"))

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mpt/impl/imap-mailbox/core/src/main/java/org/apache/james/mpt/imapmailbox/suite/ListingWithSharingTest.java
----------------------------------------------------------------------
diff --git 
a/mpt/impl/imap-mailbox/core/src/main/java/org/apache/james/mpt/imapmailbox/suite/ListingWithSharingTest.java
 
b/mpt/impl/imap-mailbox/core/src/main/java/org/apache/james/mpt/imapmailbox/suite/ListingWithSharingTest.java
index 64028dd..12f9f1d 100644
--- 
a/mpt/impl/imap-mailbox/core/src/main/java/org/apache/james/mpt/imapmailbox/suite/ListingWithSharingTest.java
+++ 
b/mpt/impl/imap-mailbox/core/src/main/java/org/apache/james/mpt/imapmailbox/suite/ListingWithSharingTest.java
@@ -33,8 +33,8 @@ import org.junit.Test;
 public abstract class ListingWithSharingTest implements ImapTestConstants {
     public static final String OTHER_USER_NAME = "Boby";
     public static final String OTHER_USER_PASSWORD = "password";
-    public static final MailboxPath OTHER_USER_SHARED_MAILBOX = 
MailboxPath.forUser( OTHER_USER_NAME, "sharedMailbox");
-    public static final MailboxPath OTHER_USER_SHARED_MAILBOX_CHILD = 
MailboxPath.forUser( OTHER_USER_NAME, "sharedMailbox.child");
+    public static final MailboxPath OTHER_USER_SHARED_MAILBOX = 
MailboxPath.forUser(OTHER_USER_NAME, "sharedMailbox");
+    public static final MailboxPath OTHER_USER_SHARED_MAILBOX_CHILD = 
MailboxPath.forUser(OTHER_USER_NAME, "sharedMailbox.child");
 
     protected abstract ImapHostSystem createImapHostSystem();
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mpt/impl/imap-mailbox/jcr/src/test/java/org/apache/james/mpt/imapmailbox/jcr/host/JCRHostSystem.java
----------------------------------------------------------------------
diff --git 
a/mpt/impl/imap-mailbox/jcr/src/test/java/org/apache/james/mpt/imapmailbox/jcr/host/JCRHostSystem.java
 
b/mpt/impl/imap-mailbox/jcr/src/test/java/org/apache/james/mpt/imapmailbox/jcr/host/JCRHostSystem.java
index f1fb1b7..b0e3a2a 100644
--- 
a/mpt/impl/imap-mailbox/jcr/src/test/java/org/apache/james/mpt/imapmailbox/jcr/host/JCRHostSystem.java
+++ 
b/mpt/impl/imap-mailbox/jcr/src/test/java/org/apache/james/mpt/imapmailbox/jcr/host/JCRHostSystem.java
@@ -143,14 +143,14 @@ public class JCRHostSystem extends JamesImapHostSystem {
         shutdownRepository();
     }
     
-    private void shutdownRepository() throws Exception{
+    private void shutdownRepository() throws Exception {
         if (repository != null) {
             repository.shutdown();
             repository = null;
         }
     }
     
-    private void delete(File home) throws Exception{
+    private void delete(File home) throws Exception {
         if (home.exists()) {
             File[] files = home.listFiles();
             if (files == null) {

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mpt/mavenplugin/src/main/java/org/apache/james/mpt/maven/MailProtocolTest.java
----------------------------------------------------------------------
diff --git 
a/mpt/mavenplugin/src/main/java/org/apache/james/mpt/maven/MailProtocolTest.java
 
b/mpt/mavenplugin/src/main/java/org/apache/james/mpt/maven/MailProtocolTest.java
index 59c9417..f059bbc 100644
--- 
a/mpt/mavenplugin/src/main/java/org/apache/james/mpt/maven/MailProtocolTest.java
+++ 
b/mpt/mavenplugin/src/main/java/org/apache/james/mpt/maven/MailProtocolTest.java
@@ -37,7 +37,7 @@ import org.apache.james.mpt.user.ScriptedUserAdder;
 import org.apache.maven.plugin.MojoExecutionException;
 import org.apache.maven.plugin.MojoFailureException;
 
-public class MailProtocolTest implements Monitor{
+public class MailProtocolTest implements Monitor {
 
    private static final ImapFeatures SUPPORTED_FEATURES = 
ImapFeatures.of(Feature.NAMESPACE_SUPPORT);
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/mpt/mavenplugin/src/main/java/org/apache/james/mpt/maven/MailProtocolTestMojo.java
----------------------------------------------------------------------
diff --git 
a/mpt/mavenplugin/src/main/java/org/apache/james/mpt/maven/MailProtocolTestMojo.java
 
b/mpt/mavenplugin/src/main/java/org/apache/james/mpt/maven/MailProtocolTestMojo.java
index d3a803e..a620b7d 100644
--- 
a/mpt/mavenplugin/src/main/java/org/apache/james/mpt/maven/MailProtocolTestMojo.java
+++ 
b/mpt/mavenplugin/src/main/java/org/apache/james/mpt/maven/MailProtocolTestMojo.java
@@ -27,7 +27,7 @@ import org.apache.maven.plugin.MojoFailureException;
  * Runs MPT scripts
  * @goal run
  */
-public class MailProtocolTestMojo extends AbstractMojo{
+public class MailProtocolTestMojo extends AbstractMojo {
 
        /**
         * The Mail Protocol Tests (MPT) to run

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/protocols/api/src/main/java/org/apache/james/protocols/api/AbstractProtocolTransport.java
----------------------------------------------------------------------
diff --git 
a/protocols/api/src/main/java/org/apache/james/protocols/api/AbstractProtocolTransport.java
 
b/protocols/api/src/main/java/org/apache/james/protocols/api/AbstractProtocolTransport.java
index 97ee6bd..e5723ff 100644
--- 
a/protocols/api/src/main/java/org/apache/james/protocols/api/AbstractProtocolTransport.java
+++ 
b/protocols/api/src/main/java/org/apache/james/protocols/api/AbstractProtocolTransport.java
@@ -35,7 +35,7 @@ import org.apache.james.protocols.api.future.FutureResponse;
  * 
  *
  */
-public abstract class AbstractProtocolTransport implements ProtocolTransport{
+public abstract class AbstractProtocolTransport implements ProtocolTransport {
     
     private static final String CRLF = "\r\n";
 
@@ -52,7 +52,7 @@ public abstract class AbstractProtocolTransport implements 
ProtocolTransport{
         // we do this synchronously because we may have a dequeuer thread 
working on
         // isAsync and responses.
         boolean enqueued = false;
-        synchronized(this) {
+        synchronized (this) {
             if (isAsync == true) {
                 responses.offer(response);
                 enqueued = true;
@@ -88,7 +88,7 @@ public abstract class AbstractProtocolTransport implements 
ProtocolTransport{
             
             // synchrnously we check responses and if it is empty we move back 
to non asynch
             // behaviour
-            synchronized(this) {
+            synchronized (this) {
                 queuedResponse = responses.poll();
                 if (queuedResponse == null) {
                     isAsync = false;

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/protocols/api/src/main/java/org/apache/james/protocols/api/AbstractResponse.java
----------------------------------------------------------------------
diff --git 
a/protocols/api/src/main/java/org/apache/james/protocols/api/AbstractResponse.java
 
b/protocols/api/src/main/java/org/apache/james/protocols/api/AbstractResponse.java
index b3b354d..0878d79 100644
--- 
a/protocols/api/src/main/java/org/apache/james/protocols/api/AbstractResponse.java
+++ 
b/protocols/api/src/main/java/org/apache/james/protocols/api/AbstractResponse.java
@@ -27,7 +27,7 @@ import java.util.List;
  * 
  *
  */
-public abstract class AbstractResponse implements Response{
+public abstract class AbstractResponse implements Response {
 
 
     private String retCode = null;

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/protocols/api/src/main/java/org/apache/james/protocols/api/BaseRequest.java
----------------------------------------------------------------------
diff --git 
a/protocols/api/src/main/java/org/apache/james/protocols/api/BaseRequest.java 
b/protocols/api/src/main/java/org/apache/james/protocols/api/BaseRequest.java
index 8b53650..4d7d6f3 100644
--- 
a/protocols/api/src/main/java/org/apache/james/protocols/api/BaseRequest.java
+++ 
b/protocols/api/src/main/java/org/apache/james/protocols/api/BaseRequest.java
@@ -23,7 +23,7 @@ package org.apache.james.protocols.api;
  * Basic Request which contains a command and argument
  *
  */
-public class BaseRequest implements Request{
+public class BaseRequest implements Request {
 
     private final String command;
     private final String argument;

http://git-wip-us.apache.org/repos/asf/james-project/blob/fe712f1a/protocols/api/src/main/java/org/apache/james/protocols/api/CombinedInputStream.java
----------------------------------------------------------------------
diff --git 
a/protocols/api/src/main/java/org/apache/james/protocols/api/CombinedInputStream.java
 
b/protocols/api/src/main/java/org/apache/james/protocols/api/CombinedInputStream.java
index 5b2f127..156d865 100644
--- 
a/protocols/api/src/main/java/org/apache/james/protocols/api/CombinedInputStream.java
+++ 
b/protocols/api/src/main/java/org/apache/james/protocols/api/CombinedInputStream.java
@@ -31,7 +31,7 @@ import java.util.NoSuchElementException;
  * 
  *
  */
-public class CombinedInputStream extends SequenceInputStream implements 
Iterable<InputStream>{
+public class CombinedInputStream extends SequenceInputStream implements 
Iterable<InputStream> {
 
     private final InputStream[] streams;
 


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