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Posted to server-dev@james.apache.org by ro...@apache.org on 2018/01/10 10:14:23 UTC

[23/53] [abbrv] james-project git commit: JAMES-2277 tab to 4 spaces

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/imap/src/main/java/org/apache/james/imap/encode/MailboxStatusResponseEncoder.java
----------------------------------------------------------------------
diff --git a/protocols/imap/src/main/java/org/apache/james/imap/encode/MailboxStatusResponseEncoder.java b/protocols/imap/src/main/java/org/apache/james/imap/encode/MailboxStatusResponseEncoder.java
index bebbe7d..62cf17d 100644
--- a/protocols/imap/src/main/java/org/apache/james/imap/encode/MailboxStatusResponseEncoder.java
+++ b/protocols/imap/src/main/java/org/apache/james/imap/encode/MailboxStatusResponseEncoder.java
@@ -53,36 +53,36 @@ public class MailboxStatusResponseEncoder extends AbstractChainedImapEncoder imp
         composer.openParen();
 
         if (messages != null) {
-        	composer.message(STATUS_MESSAGES);
+            composer.message(STATUS_MESSAGES);
             final long messagesValue = messages.longValue();
             composer.message(messagesValue);
         }
 
         if (recent != null) {
-        	composer.message(STATUS_RECENT);
+            composer.message(STATUS_RECENT);
             final long recentValue = recent.longValue();
             composer.message(recentValue);
         }
 
         if (uidNext != null) {
-        	composer.message(STATUS_UIDNEXT);
+            composer.message(STATUS_UIDNEXT);
             final long uidNextValue = uidNext.asLong();
             composer.message(uidNextValue);
         }
         
         if (highestModSeq != null) {
-        	composer.message(STATUS_HIGHESTMODSEQ);
-        	composer.message(highestModSeq);
+            composer.message(STATUS_HIGHESTMODSEQ);
+            composer.message(highestModSeq);
         }
 
         if (uidValidity != null) {
-        	composer.message(STATUS_UIDVALIDITY);
+            composer.message(STATUS_UIDVALIDITY);
             final long uidValidityValue = uidValidity.longValue();
             composer.message(uidValidityValue);
         }
 
         if (unseen != null) {
-        	composer.message(STATUS_UNSEEN);
+            composer.message(STATUS_UNSEEN);
             final long unseenValue = unseen.longValue();
             composer.message(unseenValue);
         }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/imap/src/main/java/org/apache/james/imap/encode/SearchResponseEncoder.java
----------------------------------------------------------------------
diff --git a/protocols/imap/src/main/java/org/apache/james/imap/encode/SearchResponseEncoder.java b/protocols/imap/src/main/java/org/apache/james/imap/encode/SearchResponseEncoder.java
index f12c02a..fdbc767 100644
--- a/protocols/imap/src/main/java/org/apache/james/imap/encode/SearchResponseEncoder.java
+++ b/protocols/imap/src/main/java/org/apache/james/imap/encode/SearchResponseEncoder.java
@@ -49,10 +49,10 @@ public class SearchResponseEncoder extends AbstractChainedImapEncoder {
         
         // add MODSEQ
         if (highestModSeq != null) {
-        	composer.openParen();
-        	composer.message("MODSEQ");
-        	composer.message(highestModSeq);
-        	composer.closeParen();
+            composer.openParen();
+            composer.message("MODSEQ");
+            composer.message(highestModSeq);
+            composer.closeParen();
         }
         composer.end();
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/imap/src/main/java/org/apache/james/imap/encode/StatusResponseEncoder.java
----------------------------------------------------------------------
diff --git a/protocols/imap/src/main/java/org/apache/james/imap/encode/StatusResponseEncoder.java b/protocols/imap/src/main/java/org/apache/james/imap/encode/StatusResponseEncoder.java
index a8115f4..6f0bf25 100644
--- a/protocols/imap/src/main/java/org/apache/james/imap/encode/StatusResponseEncoder.java
+++ b/protocols/imap/src/main/java/org/apache/james/imap/encode/StatusResponseEncoder.java
@@ -68,16 +68,16 @@ public class StatusResponseEncoder extends AbstractChainedImapEncoder {
         //composer.statusResponse(tag, command, type, code, parameters, useParens, number, text);
         
         if (tag == null) {
-        	composer.untagged();
+            composer.untagged();
         } else {
-        	composer.tag(tag);
+            composer.tag(tag);
         }
         composer.message(type);
         if (responseCode != null) {
-        	composer.openSquareBracket();
-        	composer.message(code);
+            composer.openSquareBracket();
+            composer.message(code);
             if (number > -1) {
-            	composer.message(number);
+                composer.message(number);
             }
             if (parameters != null && !parameters.isEmpty()) {
                 if (useParens) {
@@ -93,10 +93,10 @@ public class StatusResponseEncoder extends AbstractChainedImapEncoder {
             composer.closeSquareBracket();
         }
         if (command != null) {
-        	composer.commandName(command.getName());
+            composer.commandName(command.getName());
         }
         if (text != null && !"".equals(text)) {
-        	composer.message(text);
+            composer.message(text);
         }
         composer.end();
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/imap/src/main/java/org/apache/james/imap/message/request/MoveRequest.java
----------------------------------------------------------------------
diff --git a/protocols/imap/src/main/java/org/apache/james/imap/message/request/MoveRequest.java b/protocols/imap/src/main/java/org/apache/james/imap/message/request/MoveRequest.java
index 270a7ca..7c92fec 100644
--- a/protocols/imap/src/main/java/org/apache/james/imap/message/request/MoveRequest.java
+++ b/protocols/imap/src/main/java/org/apache/james/imap/message/request/MoveRequest.java
@@ -28,8 +28,8 @@ import org.apache.james.imap.api.message.request.ImapRequest;
  */
 public class MoveRequest extends AbstractMessageRangeRequest {
 
-	public MoveRequest(ImapCommand command, IdRange[] idSet, String mailboxName, boolean useUids, String tag) {
-		super(command, idSet, mailboxName, useUids, tag);
-	}
+    public MoveRequest(ImapCommand command, IdRange[] idSet, String mailboxName, boolean useUids, String tag) {
+        super(command, idSet, mailboxName, useUids, tag);
+    }
 
 }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/imap/src/main/java/org/apache/james/imap/processor/StoreProcessor.java
----------------------------------------------------------------------
diff --git a/protocols/imap/src/main/java/org/apache/james/imap/processor/StoreProcessor.java b/protocols/imap/src/main/java/org/apache/james/imap/processor/StoreProcessor.java
index b93c2bf..6b5a05c 100644
--- a/protocols/imap/src/main/java/org/apache/james/imap/processor/StoreProcessor.java
+++ b/protocols/imap/src/main/java/org/apache/james/imap/processor/StoreProcessor.java
@@ -92,7 +92,7 @@ public class StoreProcessor extends AbstractMailboxProcessor<StoreRequest> {
             final Flags flags = request.getFlags();
             
             if (unchangedSince != -1) {
-            	MetaData metaData = mailbox.getMetaData(false, mailboxSession, FetchGroup.NO_COUNT);
+                MetaData metaData = mailbox.getMetaData(false, mailboxSession, FetchGroup.NO_COUNT);
                 if (metaData.isModSeqPermanent() == false) {
                     // Check if the mailbox did not support modsequences. If so return a tagged bad response.
                     // See RFC4551 3.1.2. NOMODSEQ Response Code 

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/imap/src/main/java/org/apache/james/imap/processor/fetch/EnvelopeBuilder.java
----------------------------------------------------------------------
diff --git a/protocols/imap/src/main/java/org/apache/james/imap/processor/fetch/EnvelopeBuilder.java b/protocols/imap/src/main/java/org/apache/james/imap/processor/fetch/EnvelopeBuilder.java
index 0fea83b..866a2e3 100644
--- a/protocols/imap/src/main/java/org/apache/james/imap/processor/fetch/EnvelopeBuilder.java
+++ b/protocols/imap/src/main/java/org/apache/james/imap/processor/fetch/EnvelopeBuilder.java
@@ -74,12 +74,12 @@ public final class EnvelopeBuilder {
 
                 // ENVELOPE header values must be unfolded
                 // See IMAP-269
-            	//
-            	//
-            	// IMAP-Servers are advised to also replace tabs with single spaces while doing the unfolding. This is what javamails
-            	// unfold does. mime4j's unfold does strictly follow the rfc and so preserve them
-            	// 
-            	// See IMAP-327 and https://mailman2.u.washington.edu/mailman/htdig/imap-protocol/2010-July/001271.html
+                //
+                //
+                // IMAP-Servers are advised to also replace tabs with single spaces while doing the unfolding. This is what javamails
+                // unfold does. mime4j's unfold does strictly follow the rfc and so preserve them
+                //
+                // See IMAP-327 and https://mailman2.u.washington.edu/mailman/htdig/imap-protocol/2010-July/001271.html
                 result = MimeUtility.unfold(value);
 
             }
@@ -116,11 +116,11 @@ public final class EnvelopeBuilder {
 
             // We need to unfold the header line.
             // See https://issues.apache.org/jira/browse/IMAP-154
-        	//
-        	// IMAP-Servers are advised to also replace tabs with single spaces while doing the unfolding. This is what javamails
-        	// unfold does. mime4j's unfold does strictly follow the rfc and so preserve them
-        	// 
-        	// See IMAP-327 and https://mailman2.u.washington.edu/mailman/htdig/imap-protocol/2010-July/001271.html
+            //
+            // IMAP-Servers are advised to also replace tabs with single spaces while doing the unfolding. This is what javamails
+            // unfold does. mime4j's unfold does strictly follow the rfc and so preserve them
+            //
+            // See IMAP-327 and https://mailman2.u.washington.edu/mailman/htdig/imap-protocol/2010-July/001271.html
             String value = MimeUtility.unfold(header.getValue());
 
             if ("".equals(value.trim())) {

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/imap/src/test/java/org/apache/james/imap/decode/main/IdRangeParseTest.java
----------------------------------------------------------------------
diff --git a/protocols/imap/src/test/java/org/apache/james/imap/decode/main/IdRangeParseTest.java b/protocols/imap/src/test/java/org/apache/james/imap/decode/main/IdRangeParseTest.java
index 0512cdd..cad8eda 100644
--- a/protocols/imap/src/test/java/org/apache/james/imap/decode/main/IdRangeParseTest.java
+++ b/protocols/imap/src/test/java/org/apache/james/imap/decode/main/IdRangeParseTest.java
@@ -33,63 +33,63 @@ import org.junit.Test;
 
 public class IdRangeParseTest  {
 
-	
-	/**
-	 * Test for https://issues.apache.org/jira/browse/IMAP-212
-	 * @throws DecodingException
-	 */
-	@Test
-	public void testRangeInRandomOrder() throws DecodingException {
-		int val1 = 1;
-		int val2 = 3;
-		
-		IdRange[] ranges1 = ranges(rangeAsString(val1, val2));
-		assertEquals(1, ranges1.length);
-		assertEquals(val1, ranges1[0].getLowVal());
-		assertEquals(val2, ranges1[0].getHighVal());
-		
-		IdRange[] ranges2 = ranges(rangeAsString(val2, val1));
-		assertEquals(1, ranges2.length);
-		assertEquals(val1, ranges2[0].getLowVal());
-		assertEquals(val2, ranges2[0].getHighVal());
-	}
-	
-	@Test
-	public void testRangeUnsigned() throws DecodingException {
-		int val1 = 1;
-		
-		try {
-			ranges(rangeAsString(0, val1));
-			Assert.fail();
-		} catch (DecodingException e) {
-			// number smaller then 1 should not work
-		}
-	
-		
-		try {
-			ranges(rangeAsString(Long.MAX_VALUE, val1));
-			Assert.fail();
-		} catch (DecodingException e) {
-			// number smaller then 1 should not work
-		}
-		
-		IdRange[] ranges2 = ranges(rangeAsString(ImapConstants.MIN_NZ_NUMBER, ImapConstants.MAX_NZ_NUMBER));
-		assertEquals(1, ranges2.length);
-		assertEquals(ImapConstants.MIN_NZ_NUMBER, ranges2[0].getLowVal());
-		assertEquals(ImapConstants.MAX_NZ_NUMBER, ranges2[0].getHighVal());
-		
-	}
-	
-	private String rangeAsString(long val1, long val2) {
-		return val1 + ":" + val2;
-	}
-	
-	private IdRange[] ranges(String rangesAsString) throws DecodingException {
+
+    /**
+     * Test for https://issues.apache.org/jira/browse/IMAP-212
+     * @throws DecodingException
+     */
+    @Test
+    public void testRangeInRandomOrder() throws DecodingException {
+        int val1 = 1;
+        int val2 = 3;
+
+        IdRange[] ranges1 = ranges(rangeAsString(val1, val2));
+        assertEquals(1, ranges1.length);
+        assertEquals(val1, ranges1[0].getLowVal());
+        assertEquals(val2, ranges1[0].getHighVal());
+
+        IdRange[] ranges2 = ranges(rangeAsString(val2, val1));
+        assertEquals(1, ranges2.length);
+        assertEquals(val1, ranges2[0].getLowVal());
+        assertEquals(val2, ranges2[0].getHighVal());
+    }
+
+    @Test
+    public void testRangeUnsigned() throws DecodingException {
+        int val1 = 1;
+
+        try {
+            ranges(rangeAsString(0, val1));
+            Assert.fail();
+        } catch (DecodingException e) {
+            // number smaller then 1 should not work
+        }
+
+
+        try {
+            ranges(rangeAsString(Long.MAX_VALUE, val1));
+            Assert.fail();
+        } catch (DecodingException e) {
+            // number smaller then 1 should not work
+        }
+
+        IdRange[] ranges2 = ranges(rangeAsString(ImapConstants.MIN_NZ_NUMBER, ImapConstants.MAX_NZ_NUMBER));
+        assertEquals(1, ranges2.length);
+        assertEquals(ImapConstants.MIN_NZ_NUMBER, ranges2[0].getLowVal());
+        assertEquals(ImapConstants.MAX_NZ_NUMBER, ranges2[0].getHighVal());
+
+    }
+
+    private String rangeAsString(long val1, long val2) {
+        return val1 + ":" + val2;
+    }
+
+    private IdRange[] ranges(String rangesAsString) throws DecodingException {
 
         ImapRequestLineReader reader = new ImapRequestStreamLineReader(
                 new ByteArrayInputStream((rangesAsString + "\r\n").getBytes()),
                 new ByteArrayOutputStream());
         
-		return reader.parseIdRange();
-	}
+        return reader.parseIdRange();
+    }
 }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/imap/src/test/java/org/apache/james/imap/decode/parser/SearchCommandParserCharsetTest.java
----------------------------------------------------------------------
diff --git a/protocols/imap/src/test/java/org/apache/james/imap/decode/parser/SearchCommandParserCharsetTest.java b/protocols/imap/src/test/java/org/apache/james/imap/decode/parser/SearchCommandParserCharsetTest.java
index 1a869e6..2c36cac 100644
--- a/protocols/imap/src/test/java/org/apache/james/imap/decode/parser/SearchCommandParserCharsetTest.java
+++ b/protocols/imap/src/test/java/org/apache/james/imap/decode/parser/SearchCommandParserCharsetTest.java
@@ -74,7 +74,7 @@ public class SearchCommandParserCharsetTest {
 
     ImapMessage message;
 
-	private ImapSession session;
+    private ImapSession session;
 
     @Before
     public void setUp() throws Exception {

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/imap/src/test/java/org/apache/james/imap/decode/parser/SearchCommandParserQuotedCharsetTest.java
----------------------------------------------------------------------
diff --git a/protocols/imap/src/test/java/org/apache/james/imap/decode/parser/SearchCommandParserQuotedCharsetTest.java b/protocols/imap/src/test/java/org/apache/james/imap/decode/parser/SearchCommandParserQuotedCharsetTest.java
index 9f78150..8ed9e21 100644
--- a/protocols/imap/src/test/java/org/apache/james/imap/decode/parser/SearchCommandParserQuotedCharsetTest.java
+++ b/protocols/imap/src/test/java/org/apache/james/imap/decode/parser/SearchCommandParserQuotedCharsetTest.java
@@ -138,7 +138,7 @@ public class SearchCommandParserQuotedCharsetTest {
 
     private Mockery mockery = new JUnit4Mockery();
 
-	private ImapSession session;
+    private ImapSession session;
     
     @Before
     public void setUp() throws Exception {

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/imap/src/test/java/org/apache/james/imap/decode/parser/StoreCommandParserTest.java
----------------------------------------------------------------------
diff --git a/protocols/imap/src/test/java/org/apache/james/imap/decode/parser/StoreCommandParserTest.java b/protocols/imap/src/test/java/org/apache/james/imap/decode/parser/StoreCommandParserTest.java
index e308250..470ff88 100644
--- a/protocols/imap/src/test/java/org/apache/james/imap/decode/parser/StoreCommandParserTest.java
+++ b/protocols/imap/src/test/java/org/apache/james/imap/decode/parser/StoreCommandParserTest.java
@@ -47,7 +47,7 @@ public class StoreCommandParserTest {
     private Mockery mockery = new JUnit4Mockery();
 
 
-	private ImapSession session;
+    private ImapSession session;
 
     @Before
     public void setUp() throws Exception {

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/imap/src/test/java/org/apache/james/imap/encode/ListResponseEncoderTest.java
----------------------------------------------------------------------
diff --git a/protocols/imap/src/test/java/org/apache/james/imap/encode/ListResponseEncoderTest.java b/protocols/imap/src/test/java/org/apache/james/imap/encode/ListResponseEncoderTest.java
index 8ce7e83..5ab80be 100644
--- a/protocols/imap/src/test/java/org/apache/james/imap/encode/ListResponseEncoderTest.java
+++ b/protocols/imap/src/test/java/org/apache/james/imap/encode/ListResponseEncoderTest.java
@@ -71,7 +71,7 @@ public class ListResponseEncoderTest {
     }
 
     @Test
-	public void encoderShouldIncludeListCommand() throws Exception {
+    public void encoderShouldIncludeListCommand() throws Exception {
         encoder.encode(new ListResponse(MailboxMetaData.Children.HAS_CHILDREN, MailboxMetaData.Selectability.NONE, "name", '.'), composer, new FakeImapSession());
         assertThat(writer.getString()).startsWith("* LIST");
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/imap/src/test/java/org/apache/james/imap/encode/XListResponseEncoderTest.java
----------------------------------------------------------------------
diff --git a/protocols/imap/src/test/java/org/apache/james/imap/encode/XListResponseEncoderTest.java b/protocols/imap/src/test/java/org/apache/james/imap/encode/XListResponseEncoderTest.java
index cb0fdff..04181bf 100644
--- a/protocols/imap/src/test/java/org/apache/james/imap/encode/XListResponseEncoderTest.java
+++ b/protocols/imap/src/test/java/org/apache/james/imap/encode/XListResponseEncoderTest.java
@@ -78,7 +78,7 @@ public class XListResponseEncoderTest {
     }
 
     @Test
-	public void encoderShouldIncludeListCommand() throws Exception {
+    public void encoderShouldIncludeListCommand() throws Exception {
         encoder.encode(
             new XListResponse(
                 MailboxMetaData.Children.HAS_CHILDREN,

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/imap/src/test/java/org/apache/james/imap/encode/base/ByteImapResponseWriter.java
----------------------------------------------------------------------
diff --git a/protocols/imap/src/test/java/org/apache/james/imap/encode/base/ByteImapResponseWriter.java b/protocols/imap/src/test/java/org/apache/james/imap/encode/base/ByteImapResponseWriter.java
index 44ff0b9..e6ddb97 100644
--- a/protocols/imap/src/test/java/org/apache/james/imap/encode/base/ByteImapResponseWriter.java
+++ b/protocols/imap/src/test/java/org/apache/james/imap/encode/base/ByteImapResponseWriter.java
@@ -47,7 +47,7 @@ public class ByteImapResponseWriter implements ImapConstants, ImapResponseWriter
     }
     
     public String getString() throws Exception {
-    	return new String(getBytes());
+        return new String(getBytes());
     }
     
     public void clear() {

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/imap/src/test/java/org/apache/james/imap/processor/SearchProcessorTest.java
----------------------------------------------------------------------
diff --git a/protocols/imap/src/test/java/org/apache/james/imap/processor/SearchProcessorTest.java b/protocols/imap/src/test/java/org/apache/james/imap/processor/SearchProcessorTest.java
index ff0e8ac..77b7f74 100644
--- a/protocols/imap/src/test/java/org/apache/james/imap/processor/SearchProcessorTest.java
+++ b/protocols/imap/src/test/java/org/apache/james/imap/processor/SearchProcessorTest.java
@@ -154,7 +154,7 @@ public class SearchProcessorTest {
         final IdRange[] ids = { new IdRange(1, Long.MAX_VALUE) };
         final SearchQuery.UidRange[] ranges = { new SearchQuery.UidRange(MessageUid.of(42), MessageUid.of(100)) };
         mockery.checking(new Expectations() {{
-                	allowing(selectedMailbox).existsCount();will(returnValue(100L));
+                    allowing(selectedMailbox).existsCount();will(returnValue(100L));
                     oneOf(selectedMailbox).uid(with(equal(1)));will(returnValue(Optional.of(MessageUid.of(42))));
                     allowing(selectedMailbox).getFirstUid(); will(returnValue(Optional.of(MessageUid.of(1))));
                     allowing(selectedMailbox).getLastUid(); will(returnValue(Optional.of(MessageUid.of(100))));
@@ -171,7 +171,7 @@ public class SearchProcessorTest {
         final IdRange[] ids = { new IdRange(1, 5) };
         final SearchQuery.UidRange[] ranges = { new SearchQuery.UidRange(MessageUid.of(42), MessageUid.of(1729)) };
         mockery.checking(new Expectations() {{
-                	allowing(selectedMailbox).existsCount();will(returnValue(2L));
+                    allowing(selectedMailbox).existsCount();will(returnValue(2L));
                     oneOf(selectedMailbox).uid(with(equal(1)));will(returnValue(Optional.of(MessageUid.of(42L))));
                     oneOf(selectedMailbox).uid(with(equal(5)));will(returnValue(Optional.of(MessageUid.of(1729L))));
                     allowing(selectedMailbox).getFirstUid(); will(returnValue(Optional.of(MessageUid.of(1L))));

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/imap/src/test/java/org/apache/james/protocols/imap/utils/DecoderUtilsLocaleDateTest.java
----------------------------------------------------------------------
diff --git a/protocols/imap/src/test/java/org/apache/james/protocols/imap/utils/DecoderUtilsLocaleDateTest.java b/protocols/imap/src/test/java/org/apache/james/protocols/imap/utils/DecoderUtilsLocaleDateTest.java
index 48cc5aa..75f9b8e 100644
--- a/protocols/imap/src/test/java/org/apache/james/protocols/imap/utils/DecoderUtilsLocaleDateTest.java
+++ b/protocols/imap/src/test/java/org/apache/james/protocols/imap/utils/DecoderUtilsLocaleDateTest.java
@@ -93,7 +93,7 @@ public class DecoderUtilsLocaleDateTest  {
     }
 
     @SuppressWarnings("deprecation")
-	private void decodeDateTime() throws Exception {
+    private void decodeDateTime() throws Exception {
         assertEquals("21 Oct 1972 20:00:00 GMT", DecoderUtils.decodeDateTime(
                 "21-Oct-1972 20:00:00 +0000").toGMTString());
         assertEquals("21 Oct 1972 19:00:00 GMT", DecoderUtils.decodeDateTime(

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/imap/src/test/java/org/apache/james/protocols/imap/utils/DecoderUtilsTest.java
----------------------------------------------------------------------
diff --git a/protocols/imap/src/test/java/org/apache/james/protocols/imap/utils/DecoderUtilsTest.java b/protocols/imap/src/test/java/org/apache/james/protocols/imap/utils/DecoderUtilsTest.java
index ee24047..7693b32 100644
--- a/protocols/imap/src/test/java/org/apache/james/protocols/imap/utils/DecoderUtilsTest.java
+++ b/protocols/imap/src/test/java/org/apache/james/protocols/imap/utils/DecoderUtilsTest.java
@@ -116,7 +116,7 @@ public class DecoderUtilsTest {
 
     @Test
     @SuppressWarnings("deprecation")
-	public void testSimpleDecodeDateTime() throws Exception {
+    public void testSimpleDecodeDateTime() throws Exception {
         assertEquals("21 Oct 1972 20:00:00 GMT", DecoderUtils.decodeDateTime(
                 "21-Oct-1972 20:00:00 +0000").toGMTString());
         assertEquals("21 Oct 1972 19:00:00 GMT", DecoderUtils.decodeDateTime(
@@ -182,7 +182,7 @@ public class DecoderUtilsTest {
 
     @Test
     @SuppressWarnings("deprecation")
-	public void testAppleMailPrependsZeroNotSpace() throws Exception {
+    public void testAppleMailPrependsZeroNotSpace() throws Exception {
         assertEquals("9 Apr 2008 13:17:51 GMT", DecoderUtils.decodeDateTime(
                 "09-Apr-2008 15:17:51 +0200").toGMTString());
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/netty/src/main/java/org/apache/james/protocols/netty/AbstractChannelPipelineFactory.java
----------------------------------------------------------------------
diff --git a/protocols/netty/src/main/java/org/apache/james/protocols/netty/AbstractChannelPipelineFactory.java b/protocols/netty/src/main/java/org/apache/james/protocols/netty/AbstractChannelPipelineFactory.java
index c02ccbc..b4167a7 100644
--- a/protocols/netty/src/main/java/org/apache/james/protocols/netty/AbstractChannelPipelineFactory.java
+++ b/protocols/netty/src/main/java/org/apache/james/protocols/netty/AbstractChannelPipelineFactory.java
@@ -41,7 +41,7 @@ public abstract class AbstractChannelPipelineFactory implements ChannelPipelineF
     protected final ConnectionPerIpLimitUpstreamHandler connectionPerIpLimitHandler;
     private final HashedWheelTimer timer = new HashedWheelTimer();
     private final ChannelGroupHandler groupHandler;
-	private final int timeout;
+    private final int timeout;
     private final ExecutionHandler eHandler;
     private final ChannelHandlerFactory frameHandlerFactory;
     public AbstractChannelPipelineFactory(int timeout, int maxConnections, int maxConnectsPerIp, ChannelGroup channels) {

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/netty/src/main/java/org/apache/james/protocols/netty/BasicChannelUpstreamHandler.java
----------------------------------------------------------------------
diff --git a/protocols/netty/src/main/java/org/apache/james/protocols/netty/BasicChannelUpstreamHandler.java b/protocols/netty/src/main/java/org/apache/james/protocols/netty/BasicChannelUpstreamHandler.java
index 25311ee..9454428 100644
--- a/protocols/netty/src/main/java/org/apache/james/protocols/netty/BasicChannelUpstreamHandler.java
+++ b/protocols/netty/src/main/java/org/apache/james/protocols/netty/BasicChannelUpstreamHandler.java
@@ -119,7 +119,7 @@ public class BasicChannelUpstreamHandler extends SimpleChannelUpstreamHandler {
 
 
     @SuppressWarnings({ "rawtypes", "unchecked" })
-	@Override
+    @Override
     public void channelDisconnected(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {
         try (Closeable closeable = ProtocolMDCContext.from(protocol, ctx)) {
             List<DisconnectHandler> connectHandlers = chain.getHandlers(DisconnectHandler.class);

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/netty/src/main/java/org/apache/james/protocols/netty/ConnectionPerIpLimitUpstreamHandler.java
----------------------------------------------------------------------
diff --git a/protocols/netty/src/main/java/org/apache/james/protocols/netty/ConnectionPerIpLimitUpstreamHandler.java b/protocols/netty/src/main/java/org/apache/james/protocols/netty/ConnectionPerIpLimitUpstreamHandler.java
index cb66060..a9f95c8 100644
--- a/protocols/netty/src/main/java/org/apache/james/protocols/netty/ConnectionPerIpLimitUpstreamHandler.java
+++ b/protocols/netty/src/main/java/org/apache/james/protocols/netty/ConnectionPerIpLimitUpstreamHandler.java
@@ -70,11 +70,11 @@ public class ConnectionPerIpLimitUpstreamHandler extends SimpleChannelUpstreamHa
             AtomicInteger atomicCount = connections.get(remoteIp);
 
             if (atomicCount == null) {
-            	atomicCount = new AtomicInteger(1);
+                atomicCount = new AtomicInteger(1);
                 AtomicInteger oldAtomicCount = connections.putIfAbsent(remoteIp, atomicCount);
                 // if another thread put a new counter for this ip, we must use the other one.
                 if (oldAtomicCount != null) {
-                	atomicCount = oldAtomicCount;
+                    atomicCount = oldAtomicCount;
                 }
             } else {
                 Integer count = atomicCount.incrementAndGet();

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/core/CapaCmdHandler.java
----------------------------------------------------------------------
diff --git a/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/core/CapaCmdHandler.java b/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/core/CapaCmdHandler.java
index e4c5efb..bd3411d 100644
--- a/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/core/CapaCmdHandler.java
+++ b/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/core/CapaCmdHandler.java
@@ -86,7 +86,7 @@ public class CapaCmdHandler implements CommandHandler<POP3Session>, ExtensibleHa
      *      java.util.List)
      */
     @SuppressWarnings("unchecked")
-	public void wireExtensions(Class<?> interfaceName, List<?> extension) throws WiringException {
+    public void wireExtensions(Class<?> interfaceName, List<?> extension) throws WiringException {
         if (interfaceName.equals(CapaCapability.class)) {
             caps = (List<CapaCapability>) extension;
         }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/core/MessageMetaDataUtils.java
----------------------------------------------------------------------
diff --git a/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/core/MessageMetaDataUtils.java b/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/core/MessageMetaDataUtils.java
index 3a2ec7b..9680eaa 100644
--- a/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/core/MessageMetaDataUtils.java
+++ b/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/core/MessageMetaDataUtils.java
@@ -53,7 +53,7 @@ public class MessageMetaDataUtils {
      * @return
      */
     public static boolean isRFC1939Compatible(String uid) {
-    	if (uid == null) {
+        if (uid == null) {
             return false;
         }
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/core/TopCmdHandler.java
----------------------------------------------------------------------
diff --git a/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/core/TopCmdHandler.java b/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/core/TopCmdHandler.java
index 87cf886..4d9f4b4 100644
--- a/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/core/TopCmdHandler.java
+++ b/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/core/TopCmdHandler.java
@@ -165,19 +165,19 @@ public class TopCmdHandler extends RetrCmdHandler implements CapaCapability {
 
                     // check for empty line
                     if (!isBody && isEmptyLine && lastChar == '\r' && a == '\n') {
-                    	// reached body
-                    	isBody = true;
+                        // reached body
+                        isBody = true;
                     }
 
                     if (lastChar == '\r' && a == '\n') {
-                    	// reset empty line flag
-                    	isEmptyLine = true;
+                        // reset empty line flag
+                        isEmptyLine = true;
 
-                    	if (isBody) {
-                    		count++;
-                    	}
+                        if (isBody) {
+                            count++;
+                        }
                     } else if (lastChar == '\n' && a != '\r') {
-                    	isEmptyLine = false;
+                        isEmptyLine = false;
                     }
 
                     lastChar = a;

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/mailbox/ImapMailbox.java
----------------------------------------------------------------------
diff --git a/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/mailbox/ImapMailbox.java b/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/mailbox/ImapMailbox.java
index 38428e8..ec41080 100644
--- a/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/mailbox/ImapMailbox.java
+++ b/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/mailbox/ImapMailbox.java
@@ -40,9 +40,9 @@ public abstract class ImapMailbox implements Mailbox {
      */
     public abstract InputStream getMessageBody(long uid) throws IOException;
 
-	public InputStream getMessageBody(String uid) throws NumberFormatException, IOException {
-		return this.getMessageBody(Long.parseLong(uid));
-	}
+    public InputStream getMessageBody(String uid) throws NumberFormatException, IOException {
+        return this.getMessageBody(Long.parseLong(uid));
+    }
 
     /**
      * Returns the message headers as {@link InputStream} or <code>null</code>
@@ -54,9 +54,9 @@ public abstract class ImapMailbox implements Mailbox {
      */
     public abstract InputStream getMessageHeaders(long uid) throws IOException;
 
-	public InputStream getMessageHeaders(String uid) throws NumberFormatException, IOException {
-		return this.getMessageHeaders(Long.parseLong(uid));
-	}
+    public InputStream getMessageHeaders(String uid) throws NumberFormatException, IOException {
+        return this.getMessageHeaders(Long.parseLong(uid));
+    }
 
     /**
      * Return the full message (headers + body) as {@link InputStream} or
@@ -69,9 +69,9 @@ public abstract class ImapMailbox implements Mailbox {
      */
     public abstract InputStream getMessage(long uid) throws IOException;
 
-	public InputStream getMessage(String uid) throws NumberFormatException, IOException {
-		return this.getMessage(Long.parseLong(uid));
-	}
+    public InputStream getMessage(String uid) throws NumberFormatException, IOException {
+        return this.getMessage(Long.parseLong(uid));
+    }
 
     /**
      * Remove the messages with the given uids
@@ -85,6 +85,6 @@ public abstract class ImapMailbox implements Mailbox {
             .mapToLong(Long::parseLong)
             .toArray();
         this.remove(imapUids);
-	}
+    }
 
 }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/mailbox/ImapMessageMetaData.java
----------------------------------------------------------------------
diff --git a/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/mailbox/ImapMessageMetaData.java b/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/mailbox/ImapMessageMetaData.java
index e95f02c..2d66437 100644
--- a/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/mailbox/ImapMessageMetaData.java
+++ b/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/mailbox/ImapMessageMetaData.java
@@ -25,8 +25,8 @@ package org.apache.james.protocols.pop3.mailbox;
 public final class ImapMessageMetaData extends MessageMetaData {
 
     public ImapMessageMetaData(Long uid, long size) {
-		super(uid.toString(), size);
-	}
+        super(uid.toString(), size);
+    }
 
     @Override
     public String getUid(String mailboxId) {

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/mailbox/MessageMetaData.java
----------------------------------------------------------------------
diff --git a/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/mailbox/MessageMetaData.java b/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/mailbox/MessageMetaData.java
index 56f4590..c087373 100644
--- a/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/mailbox/MessageMetaData.java
+++ b/protocols/pop3/src/main/java/org/apache/james/protocols/pop3/mailbox/MessageMetaData.java
@@ -35,25 +35,25 @@ public class MessageMetaData {
         if (!MessageMetaDataUtils.isRFC1939Compatible(uid)) {
             throw new IllegalArgumentException("UID is not RFC1939 compatible");
         }
-	}
+    }
 
-	/**
+    /**
      * Return the uid of the message
      * 
      * @return uid
      */
     public String getUid() {
-    	return uid;
+        return uid;
     }
 
     /**
-	 * Return the uid of the message. This method uses extra Mailbox ID argument to make
-	 * UID unique when it is not globally unique. By default assuming UID globally unique.
-	 *
-	 * @param mailboxId
-	 *            Mailbox ID
-	 * @return
-	 */
+     * Return the uid of the message. This method uses extra Mailbox ID argument to make
+     * UID unique when it is not globally unique. By default assuming UID globally unique.
+     *
+     * @param mailboxId
+     *            Mailbox ID
+     * @return
+     */
     public String getUid(String mailboxId) {
         return uid;
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/AbstractHookableCmdHandler.java
----------------------------------------------------------------------
diff --git a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/AbstractHookableCmdHandler.java b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/AbstractHookableCmdHandler.java
index 5814384..4ec7e35 100644
--- a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/AbstractHookableCmdHandler.java
+++ b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/AbstractHookableCmdHandler.java
@@ -299,7 +299,7 @@ public abstract class AbstractHookableCmdHandler<Hook extends org.apache.james.p
      *      java.util.List)
      */
     @SuppressWarnings("unchecked")
-	public void wireExtensions(Class<?> interfaceName, List<?> extension) {
+    public void wireExtensions(Class<?> interfaceName, List<?> extension) {
         if (getHookInterface().equals(interfaceName)) {
             this.hooks = (List<Hook>) extension;
         } else if (HookResultHook.class.equals(interfaceName)) {

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/DataCmdHandler.java
----------------------------------------------------------------------
diff --git a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/DataCmdHandler.java b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/DataCmdHandler.java
index 277cf1d..9b83ac6 100644
--- a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/DataCmdHandler.java
+++ b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/DataCmdHandler.java
@@ -193,7 +193,7 @@ public class DataCmdHandler implements CommandHandler<SMTPSession>, ExtensibleHa
      * @see org.apache.james.protocols.api.handler.CommandHandler#getImplCommands()
      */
     public Collection<String> getImplCommands() {
-    	return COMMANDS;
+        return COMMANDS;
     }
 
 

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/ExpnCmdHandler.java
----------------------------------------------------------------------
diff --git a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/ExpnCmdHandler.java b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/ExpnCmdHandler.java
index 84f5ed6..307ad2e 100644
--- a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/ExpnCmdHandler.java
+++ b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/ExpnCmdHandler.java
@@ -60,7 +60,7 @@ public class ExpnCmdHandler implements CommandHandler<SMTPSession> {
      * @see org.apache.james.protocols.api.handler.CommandHandler#getImplCommands()
      */
     public Collection<String> getImplCommands() {
-    	return COMMANDS;
+        return COMMANDS;
     }
 
     @Override

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/HeloCmdHandler.java
----------------------------------------------------------------------
diff --git a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/HeloCmdHandler.java b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/HeloCmdHandler.java
index 54562fc..f314e6d 100644
--- a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/HeloCmdHandler.java
+++ b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/HeloCmdHandler.java
@@ -43,7 +43,7 @@ import com.google.common.collect.ImmutableSet;
  */
 public class HeloCmdHandler extends AbstractHookableCmdHandler<HeloHook> {
 
-	private static final String COMMAND_NAME = "HELO";
+    private static final String COMMAND_NAME = "HELO";
     /**
      * The name of the command handled by the command handler
      */

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/HelpCmdHandler.java
----------------------------------------------------------------------
diff --git a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/HelpCmdHandler.java b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/HelpCmdHandler.java
index 8ff6258..d299d2a 100644
--- a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/HelpCmdHandler.java
+++ b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/HelpCmdHandler.java
@@ -58,7 +58,7 @@ public class HelpCmdHandler implements CommandHandler<SMTPSession> {
      * @see org.apache.james.protocols.api.handler.CommandHandler#getImplCommands()
      */
     public Collection<String> getImplCommands() {
-    	return COMMANDS;
+        return COMMANDS;
     }
 
     @Override

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/MailCmdHandler.java
----------------------------------------------------------------------
diff --git a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/MailCmdHandler.java b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/MailCmdHandler.java
index 89bb5a4..faa945b 100644
--- a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/MailCmdHandler.java
+++ b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/MailCmdHandler.java
@@ -107,7 +107,7 @@ public class MailCmdHandler extends AbstractHookableCmdHandler<MailHook> {
         return response;
     }
 
-	/**
+    /**
      * Handler method called upon receipt of a MAIL command. Sets up handler to
      * deliver mail as the stated sender.
      * 
@@ -134,7 +134,7 @@ public class MailCmdHandler extends AbstractHookableCmdHandler<MailHook> {
      * @see org.apache.james.protocols.api.handler.CommandHandler#getImplCommands()
      */
     public Collection<String> getImplCommands() {
-    	return COMMANDS;
+        return COMMANDS;
     }
 
     /**

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/NoopCmdHandler.java
----------------------------------------------------------------------
diff --git a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/NoopCmdHandler.java b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/NoopCmdHandler.java
index 4a5963d..141a6ee 100644
--- a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/NoopCmdHandler.java
+++ b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/NoopCmdHandler.java
@@ -60,7 +60,7 @@ public class NoopCmdHandler implements CommandHandler<SMTPSession> {
      * @see org.apache.james.protocols.api.handler.CommandHandler#getImplCommands()
      */
     public Collection<String> getImplCommands() {
-    	return COMMANDS;
+        return COMMANDS;
     }
 
     @Override

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/QuitCmdHandler.java
----------------------------------------------------------------------
diff --git a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/QuitCmdHandler.java b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/QuitCmdHandler.java
index 8816718..e8a76f1 100644
--- a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/QuitCmdHandler.java
+++ b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/QuitCmdHandler.java
@@ -102,7 +102,7 @@ public class QuitCmdHandler extends AbstractHookableCmdHandler<QuitHook> {
      * @see org.apache.james.protocols.api.handler.CommandHandler#getImplCommands()
      */
     public Collection<String> getImplCommands() {
-    	return COMMANDS;
+        return COMMANDS;
     }
 
     /**

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/RcptCmdHandler.java
----------------------------------------------------------------------
diff --git a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/RcptCmdHandler.java b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/RcptCmdHandler.java
index 568f5c0..d9820e4 100644
--- a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/RcptCmdHandler.java
+++ b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/RcptCmdHandler.java
@@ -220,7 +220,7 @@ public class RcptCmdHandler extends AbstractHookableCmdHandler<RcptHook> impleme
      * @see org.apache.james.protocols.api.handler.CommandHandler#getImplCommands()
      */
     public Collection<String> getImplCommands() {
-    	return COMMANDS;
+        return COMMANDS;
     }
 
     /**
@@ -241,6 +241,6 @@ public class RcptCmdHandler extends AbstractHookableCmdHandler<RcptHook> impleme
     }
 
     protected String getDefaultDomain() {
-    	return "localhost";
+        return "localhost";
     }
 }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/RsetCmdHandler.java
----------------------------------------------------------------------
diff --git a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/RsetCmdHandler.java b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/RsetCmdHandler.java
index 8ed8b5c..5bfd614 100644
--- a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/RsetCmdHandler.java
+++ b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/RsetCmdHandler.java
@@ -75,7 +75,7 @@ public class RsetCmdHandler implements CommandHandler<SMTPSession> {
      * @see org.apache.james.protocols.api.handler.CommandHandler#getImplCommands()
      */
     public Collection<String> getImplCommands() {
-    	return COMMANDS;
+        return COMMANDS;
     }
 
     @Override

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/VrfyCmdHandler.java
----------------------------------------------------------------------
diff --git a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/VrfyCmdHandler.java b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/VrfyCmdHandler.java
index 39aa3fb..d189c9f 100644
--- a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/VrfyCmdHandler.java
+++ b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/VrfyCmdHandler.java
@@ -58,7 +58,7 @@ public class VrfyCmdHandler implements CommandHandler<SMTPSession> {
      * @see org.apache.james.protocols.api.handler.CommandHandler#getImplCommands()
      */
     public Collection<String> getImplCommands() {
-    	return COMMANDS;
+        return COMMANDS;
     }
 
     @Override

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/esmtp/AuthCmdHandler.java
----------------------------------------------------------------------
diff --git a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/esmtp/AuthCmdHandler.java b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/esmtp/AuthCmdHandler.java
index e3d2d51..1b54aba 100644
--- a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/esmtp/AuthCmdHandler.java
+++ b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/esmtp/AuthCmdHandler.java
@@ -531,7 +531,7 @@ public class AuthCmdHandler
      * @see org.apache.james.protocols.api.handler.ExtensibleHandler#wireExtensions(java.lang.Class, java.util.List)
      */
     @SuppressWarnings("unchecked")
-	public void wireExtensions(Class<?> interfaceName, List<?> extension) throws WiringException {
+    public void wireExtensions(Class<?> interfaceName, List<?> extension) throws WiringException {
         if (AuthHook.class.equals(interfaceName)) {
             this.hooks = (List<AuthHook>) extension;
             // If no AuthHook is configured then we revert to the default LocalUsersRespository check

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/esmtp/EhloCmdHandler.java
----------------------------------------------------------------------
diff --git a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/esmtp/EhloCmdHandler.java b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/esmtp/EhloCmdHandler.java
index bc87827..9737d83 100644
--- a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/esmtp/EhloCmdHandler.java
+++ b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/core/esmtp/EhloCmdHandler.java
@@ -118,7 +118,7 @@ public class EhloCmdHandler extends AbstractHookableCmdHandler<HeloHook> impleme
      *      java.util.List)
      */
     @SuppressWarnings("unchecked")
-	public void wireExtensions(Class<?> interfaceName, List<?> extension) {
+    public void wireExtensions(Class<?> interfaceName, List<?> extension) {
         super.wireExtensions(interfaceName, extension);
         if (EhloExtension.class.equals(interfaceName)) {
             this.ehloExtensions = (List<EhloExtension>) extension;

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/hook/MessageHook.java
----------------------------------------------------------------------
diff --git a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/hook/MessageHook.java b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/hook/MessageHook.java
index 75cfe01..1d47e74 100644
--- a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/hook/MessageHook.java
+++ b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/hook/MessageHook.java
@@ -27,9 +27,9 @@ import org.apache.james.protocols.smtp.SMTPSession;
  * store all the state information in the SMTPSession object
  */
 public interface MessageHook extends Hook {
-	/**
-	 * Handle Message
-	 */
-	HookResult onMessage(SMTPSession session, MailEnvelope mail);
+    /**
+     * Handle Message
+     */
+    HookResult onMessage(SMTPSession session, MailEnvelope mail);
 
 }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/hook/UnknownHook.java
----------------------------------------------------------------------
diff --git a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/hook/UnknownHook.java b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/hook/UnknownHook.java
index 16876d7..91820fc 100644
--- a/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/hook/UnknownHook.java
+++ b/protocols/smtp/src/main/java/org/apache/james/protocols/smtp/hook/UnknownHook.java
@@ -27,13 +27,13 @@ import org.apache.james.protocols.smtp.SMTPSession;
  */
 public interface UnknownHook extends Hook {
 
-	/**
-	 * Called on unknown smtp command
-	 * 
-	 * @param session
-	 * @param command
-	 * @return result
-	 */
+    /**
+     * Called on unknown smtp command
+     *
+     * @param session
+     * @param command
+     * @return result
+     */
     HookResult doUnknown(SMTPSession session, String command);
 
 }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/server/container/cli/src/test/java/org/apache/james/cli/ServerCmdTest.java
----------------------------------------------------------------------
diff --git a/server/container/cli/src/test/java/org/apache/james/cli/ServerCmdTest.java b/server/container/cli/src/test/java/org/apache/james/cli/ServerCmdTest.java
index e59b4c6..6d340ac 100644
--- a/server/container/cli/src/test/java/org/apache/james/cli/ServerCmdTest.java
+++ b/server/container/cli/src/test/java/org/apache/james/cli/ServerCmdTest.java
@@ -347,7 +347,7 @@ public class ServerCmdTest {
         testee.executeCommandLine(commandLine);
         control.verify();
     }
-	
+
     @Test
     public void listUserMailboxesMappingsCommandShouldWork() throws Exception {
         String user = "user@domain";
@@ -826,8 +826,8 @@ public class ServerCmdTest {
             control.verify();
         }
     }
-	
-	
+
+
     @Test(expected = InvalidArgumentNumberException.class)
     public void importEmlFileToMailboxCommandShouldThrowOnMissingArguments() throws Exception {
         String user = "user@domain";
@@ -1138,7 +1138,7 @@ public class ServerCmdTest {
             control.verify();
         }
     }
-	
+
     @Test(expected = InvalidArgumentNumberException.class)
     public void listUserMailboxesMappingsCommandShouldThrowOnAdditionalArguments() throws Exception {
         String user = "user@domain";

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/server/container/mailbox-adapter/src/test/java/org/apache/james/adapter/mailbox/MailboxManagementTest.java
----------------------------------------------------------------------
diff --git a/server/container/mailbox-adapter/src/test/java/org/apache/james/adapter/mailbox/MailboxManagementTest.java b/server/container/mailbox-adapter/src/test/java/org/apache/james/adapter/mailbox/MailboxManagementTest.java
index 6cba668..39520e7 100644
--- a/server/container/mailbox-adapter/src/test/java/org/apache/james/adapter/mailbox/MailboxManagementTest.java
+++ b/server/container/mailbox-adapter/src/test/java/org/apache/james/adapter/mailbox/MailboxManagementTest.java
@@ -274,7 +274,7 @@ public class MailboxManagementTest {
         assertThat(iterator.hasNext()).isFalse();
     }
 
-	
+
     @Test(expected = NullPointerException.class)
     public void deleteMailboxShouldThrowOnNullNamespace() {
         mailboxManagerManagement.deleteMailbox(null, "a", "a");

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/server/container/util/src/test/java/org/apache/james/util/retry/DoublingRetryScheduleTest.java
----------------------------------------------------------------------
diff --git a/server/container/util/src/test/java/org/apache/james/util/retry/DoublingRetryScheduleTest.java b/server/container/util/src/test/java/org/apache/james/util/retry/DoublingRetryScheduleTest.java
index cb9628e..c2f7510 100644
--- a/server/container/util/src/test/java/org/apache/james/util/retry/DoublingRetryScheduleTest.java
+++ b/server/container/util/src/test/java/org/apache/james/util/retry/DoublingRetryScheduleTest.java
@@ -35,11 +35,11 @@ public class DoublingRetryScheduleTest {
      */
     @Test
     public final void testDoublingRetrySchedule() {
-	assertTrue(RetrySchedule.class.isAssignableFrom(DoublingRetrySchedule.class));
-	assertEquals(0, new DoublingRetrySchedule(0, 0).getInterval(0));
-	assertEquals(0, new DoublingRetrySchedule(-1, -1).getInterval(0));
-	assertEquals(0, new DoublingRetrySchedule(-1, 0).getInterval(0));
-	assertEquals(0, new DoublingRetrySchedule(0, -1).getInterval(0));
+    assertTrue(RetrySchedule.class.isAssignableFrom(DoublingRetrySchedule.class));
+    assertEquals(0, new DoublingRetrySchedule(0, 0).getInterval(0));
+    assertEquals(0, new DoublingRetrySchedule(-1, -1).getInterval(0));
+    assertEquals(0, new DoublingRetrySchedule(-1, 0).getInterval(0));
+    assertEquals(0, new DoublingRetrySchedule(0, -1).getInterval(0));
     }
 
     /**
@@ -47,30 +47,30 @@ public class DoublingRetryScheduleTest {
      */
     @Test
     public final void testGetInterval() {
-	assertEquals(0, new DoublingRetrySchedule(0, 8).getInterval(0));
-	assertEquals(1, new DoublingRetrySchedule(0, 8).getInterval(1));
-	assertEquals(2, new DoublingRetrySchedule(0, 8).getInterval(2));
-	assertEquals(4, new DoublingRetrySchedule(0, 8).getInterval(3));
-	assertEquals(8, new DoublingRetrySchedule(0, 8).getInterval(4));
-	assertEquals(8, new DoublingRetrySchedule(0, 8).getInterval(5));
+    assertEquals(0, new DoublingRetrySchedule(0, 8).getInterval(0));
+    assertEquals(1, new DoublingRetrySchedule(0, 8).getInterval(1));
+    assertEquals(2, new DoublingRetrySchedule(0, 8).getInterval(2));
+    assertEquals(4, new DoublingRetrySchedule(0, 8).getInterval(3));
+    assertEquals(8, new DoublingRetrySchedule(0, 8).getInterval(4));
+    assertEquals(8, new DoublingRetrySchedule(0, 8).getInterval(5));
 
-	assertEquals(1, new DoublingRetrySchedule(1, 8).getInterval(0));
-	assertEquals(2, new DoublingRetrySchedule(1, 8).getInterval(1));
-	assertEquals(4, new DoublingRetrySchedule(1, 8).getInterval(2));
-	assertEquals(8, new DoublingRetrySchedule(1, 8).getInterval(3));
-	assertEquals(8, new DoublingRetrySchedule(1, 8).getInterval(4));
+    assertEquals(1, new DoublingRetrySchedule(1, 8).getInterval(0));
+    assertEquals(2, new DoublingRetrySchedule(1, 8).getInterval(1));
+    assertEquals(4, new DoublingRetrySchedule(1, 8).getInterval(2));
+    assertEquals(8, new DoublingRetrySchedule(1, 8).getInterval(3));
+    assertEquals(8, new DoublingRetrySchedule(1, 8).getInterval(4));
 
-	assertEquals(3, new DoublingRetrySchedule(3, 12).getInterval(0));
-	assertEquals(6, new DoublingRetrySchedule(3, 12).getInterval(1));
-	assertEquals(12, new DoublingRetrySchedule(3, 12).getInterval(2));
-	assertEquals(12, new DoublingRetrySchedule(3, 12).getInterval(3));
+    assertEquals(3, new DoublingRetrySchedule(3, 12).getInterval(0));
+    assertEquals(6, new DoublingRetrySchedule(3, 12).getInterval(1));
+    assertEquals(12, new DoublingRetrySchedule(3, 12).getInterval(2));
+    assertEquals(12, new DoublingRetrySchedule(3, 12).getInterval(3));
 
-	assertEquals(0, new DoublingRetrySchedule(0, 8, 1000).getInterval(0));
-	assertEquals(1000, new DoublingRetrySchedule(0, 8, 1000).getInterval(1));
-	assertEquals(2000, new DoublingRetrySchedule(0, 8, 1000).getInterval(2));
-	assertEquals(4000, new DoublingRetrySchedule(0, 8, 1000).getInterval(3));
-	assertEquals(8000, new DoublingRetrySchedule(0, 8, 1000).getInterval(4));
-	assertEquals(8000, new DoublingRetrySchedule(0, 8, 1000).getInterval(5));
+    assertEquals(0, new DoublingRetrySchedule(0, 8, 1000).getInterval(0));
+    assertEquals(1000, new DoublingRetrySchedule(0, 8, 1000).getInterval(1));
+    assertEquals(2000, new DoublingRetrySchedule(0, 8, 1000).getInterval(2));
+    assertEquals(4000, new DoublingRetrySchedule(0, 8, 1000).getInterval(3));
+    assertEquals(8000, new DoublingRetrySchedule(0, 8, 1000).getInterval(4));
+    assertEquals(8000, new DoublingRetrySchedule(0, 8, 1000).getInterval(5));
     }
 
     /**
@@ -78,7 +78,7 @@ public class DoublingRetryScheduleTest {
      */
     @Test
     public final void testToString() {
-	assertEquals("DoublingRetrySchedule [startInterval=0, maxInterval=1, multiplier=1]", new DoublingRetrySchedule(0,
-		1).toString());
+    assertEquals("DoublingRetrySchedule [startInterval=0, maxInterval=1, multiplier=1]", new DoublingRetrySchedule(0,
+        1).toString());
     }
 }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/server/container/util/src/test/java/org/apache/james/util/retry/ExceptionRetryHandlerTest.java
----------------------------------------------------------------------
diff --git a/server/container/util/src/test/java/org/apache/james/util/retry/ExceptionRetryHandlerTest.java b/server/container/util/src/test/java/org/apache/james/util/retry/ExceptionRetryHandlerTest.java
index 6dad10b..83d8609 100644
--- a/server/container/util/src/test/java/org/apache/james/util/retry/ExceptionRetryHandlerTest.java
+++ b/server/container/util/src/test/java/org/apache/james/util/retry/ExceptionRetryHandlerTest.java
@@ -47,42 +47,42 @@ public class ExceptionRetryHandlerTest {
      */
     @Before
     public void setUp() throws Exception {
-	_exceptionClasses = new Class<?>[]{Exception.class};
-	_proxy = new TestRetryingProxy();
-	_schedule = new TestRetrySchedule();
+    _exceptionClasses = new Class<?>[]{Exception.class};
+    _proxy = new TestRetryingProxy();
+    _schedule = new TestRetrySchedule();
     }
 
     private class TestRetryingProxy implements ExceptionRetryingProxy {
 
-	/**
+    /**
      */
-	@Override
-	public Context getDelegate() {
-	    return null;
-	}
+    @Override
+    public Context getDelegate() {
+        return null;
+    }
 
-	/**
+    /**
      */
-	@Override
-	public Context newDelegate() throws Exception {
-	    return null;
-	}
+    @Override
+    public Context newDelegate() throws Exception {
+        return null;
+    }
 
-	/**
+    /**
      */
-	@Override
-	public void resetDelegate() throws Exception {
-	}
+    @Override
+    public void resetDelegate() throws Exception {
+    }
     }
 
     private class TestRetrySchedule implements RetrySchedule {
 
-	/**
+    /**
      */
-	@Override
-	public long getInterval(int index) {
-	    return index;
-	}
+    @Override
+    public long getInterval(int index) {
+        return index;
+    }
     }
 
     /**
@@ -90,14 +90,14 @@ public class ExceptionRetryHandlerTest {
      */
     @Test
     public final void testExceptionRetryHandler() {
-	assertTrue(RetryHandler.class.isAssignableFrom(new ExceptionRetryHandler(
-		_exceptionClasses, _proxy, _schedule, 0) {
-
-	    @Override
-	    public Object operation() throws Exception {
-		return null;
-	    }
-	}.getClass()));
+    assertTrue(RetryHandler.class.isAssignableFrom(new ExceptionRetryHandler(
+        _exceptionClasses, _proxy, _schedule, 0) {
+
+        @Override
+        public Object operation() throws Exception {
+        return null;
+        }
+    }.getClass()));
     }
 
     /**
@@ -106,29 +106,29 @@ public class ExceptionRetryHandlerTest {
      */
     @Test
     public final void testPerform() throws Exception {
-	Object result = new ExceptionRetryHandler(
-		_exceptionClasses, _proxy, _schedule, 0) {
-
-	    @Override
-	    public Object operation() throws Exception {
-		return "Hi!";
-	    }
-	}.perform();
-	assertEquals("Hi!", result);
-
-	try {
-	    new ExceptionRetryHandler(
-		    _exceptionClasses, _proxy, _schedule, 0) {
-
-		@Override
-		public Object operation() throws Exception {
-		    throw new Exception();
-		}
-	    }.perform();
-	} catch (Exception ex) {
-	    // no-op
-	}
-	assertEquals("Hi!", result);
+    Object result = new ExceptionRetryHandler(
+        _exceptionClasses, _proxy, _schedule, 0) {
+
+        @Override
+        public Object operation() throws Exception {
+        return "Hi!";
+        }
+    }.perform();
+    assertEquals("Hi!", result);
+
+    try {
+        new ExceptionRetryHandler(
+            _exceptionClasses, _proxy, _schedule, 0) {
+
+        @Override
+        public Object operation() throws Exception {
+            throw new Exception();
+        }
+        }.perform();
+    } catch (Exception ex) {
+        // no-op
+    }
+    assertEquals("Hi!", result);
     }
 
     /**
@@ -136,27 +136,27 @@ public class ExceptionRetryHandlerTest {
      */
     @Test
     public final void testPostFailure() {
-	final List<Exception> results = new ArrayList<>();
-	RetryHandler handler = new ExceptionRetryHandler(
-		_exceptionClasses, _proxy, _schedule, 7) {
-
-	    @Override
-	    public void postFailure(Exception ex, int retryCount) {
-		super.postFailure(ex, retryCount);
-		results.add(ex);
-	    }
-
-	    @Override
-	    public Object operation() throws Exception {
-		throw new Exception();
-	    }
-	};
-	try {
-	    handler.perform();
-	} catch (Exception ex) {
-	    // no-op
-	}
-	assertEquals(7, results.size());
+    final List<Exception> results = new ArrayList<>();
+    RetryHandler handler = new ExceptionRetryHandler(
+        _exceptionClasses, _proxy, _schedule, 7) {
+
+        @Override
+        public void postFailure(Exception ex, int retryCount) {
+        super.postFailure(ex, retryCount);
+        results.add(ex);
+        }
+
+        @Override
+        public Object operation() throws Exception {
+        throw new Exception();
+        }
+    };
+    try {
+        handler.perform();
+    } catch (Exception ex) {
+        // no-op
+    }
+    assertEquals(7, results.size());
     }
 
     /**
@@ -165,15 +165,15 @@ public class ExceptionRetryHandlerTest {
      */
     @Test
     public final void testOperation() throws Exception {
-	RetryHandler handler = new ExceptionRetryHandler(
-		_exceptionClasses, _proxy, _schedule, 0) {
-
-	    @Override
-	    public Object operation() throws Exception {
-		return "Hi!";
-	    }
-	};
-	assertEquals("Hi!", handler.operation());
+    RetryHandler handler = new ExceptionRetryHandler(
+        _exceptionClasses, _proxy, _schedule, 0) {
+
+        @Override
+        public Object operation() throws Exception {
+        return "Hi!";
+        }
+    };
+    assertEquals("Hi!", handler.operation());
     }
 
     /**
@@ -181,14 +181,14 @@ public class ExceptionRetryHandlerTest {
      */
     @Test
     public final void testGetRetryInterval() {
-	ExceptionRetryHandler handler = new ExceptionRetryHandler(
-		_exceptionClasses, _proxy, _schedule, 0) {
-
-	    @Override
-	    public Object operation() throws Exception {
-		return null;
-	    }
-	};
-	assertEquals(8, handler.getRetryInterval(8));
+    ExceptionRetryHandler handler = new ExceptionRetryHandler(
+        _exceptionClasses, _proxy, _schedule, 0) {
+
+        @Override
+        public Object operation() throws Exception {
+        return null;
+        }
+    };
+    assertEquals(8, handler.getRetryInterval(8));
     }
 }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/server/container/util/src/test/java/org/apache/james/util/retry/naming/NamingExceptionRetryHandlerTest.java
----------------------------------------------------------------------
diff --git a/server/container/util/src/test/java/org/apache/james/util/retry/naming/NamingExceptionRetryHandlerTest.java b/server/container/util/src/test/java/org/apache/james/util/retry/naming/NamingExceptionRetryHandlerTest.java
index 7781498..36360c0 100644
--- a/server/container/util/src/test/java/org/apache/james/util/retry/naming/NamingExceptionRetryHandlerTest.java
+++ b/server/container/util/src/test/java/org/apache/james/util/retry/naming/NamingExceptionRetryHandlerTest.java
@@ -43,42 +43,42 @@ public class NamingExceptionRetryHandlerTest {
      */
     @Before
     public void setUp() throws Exception {
-	_exceptionClasses = new Class<?>[]{NamingException.class};
-	_proxy = new TestRetryingProxy();
-	_schedule = new TestRetrySchedule();
+    _exceptionClasses = new Class<?>[]{NamingException.class};
+    _proxy = new TestRetryingProxy();
+    _schedule = new TestRetrySchedule();
     }
 
     private class TestRetryingProxy implements ExceptionRetryingProxy {
 
-	/**
+    /**
      */
-	@Override
-	public Context getDelegate() {
-	    return null;
-	}
+    @Override
+    public Context getDelegate() {
+        return null;
+    }
 
-	/**
+    /**
      */
-	@Override
-	public Context newDelegate() throws NamingException {
-	    return null;
-	}
+    @Override
+    public Context newDelegate() throws NamingException {
+        return null;
+    }
 
-	/**
+    /**
      */
-	@Override
-	public void resetDelegate() throws NamingException {
-	}
+    @Override
+    public void resetDelegate() throws NamingException {
+    }
     }
 
     private class TestRetrySchedule implements RetrySchedule {
 
-	/**
+    /**
      */
-	@Override
-	public long getInterval(int index) {
-	    return index;
-	}
+    @Override
+    public long getInterval(int index) {
+        return index;
+    }
     }
 
     /**
@@ -86,14 +86,14 @@ public class NamingExceptionRetryHandlerTest {
      */
     @Test
     public final void testExceptionRetryHandler() {
-	assertTrue(RetryHandler.class.isAssignableFrom(new NamingExceptionRetryHandler(
-		_exceptionClasses, _proxy, _schedule, 0) {
-
-	    @Override
-	    public Object operation() throws Exception {
-		return null;
-	    }
-	}.getClass()));
+    assertTrue(RetryHandler.class.isAssignableFrom(new NamingExceptionRetryHandler(
+        _exceptionClasses, _proxy, _schedule, 0) {
+
+        @Override
+        public Object operation() throws Exception {
+        return null;
+        }
+    }.getClass()));
     }
 
     /**
@@ -102,28 +102,28 @@ public class NamingExceptionRetryHandlerTest {
      */
     @Test
     public final void testPerform() throws NamingException {
-	Object result = new NamingExceptionRetryHandler(
-		_exceptionClasses, _proxy, _schedule, 0) {
-
-	    @Override
-	    public Object operation() throws NamingException {
-		return "Hi!";
-	    }
-	}.perform();
-	assertEquals("Hi!", result);
-
-	try {
-	    new NamingExceptionRetryHandler(
-		    _exceptionClasses, _proxy, _schedule, 0) {
-
-		@Override
-		public Object operation() throws Exception {
-		    throw new NamingException();
-		}
-	    }.perform();
-	} catch (NamingException ex) {
-	    // no-op
-	}
-	assertEquals("Hi!", result);
+    Object result = new NamingExceptionRetryHandler(
+        _exceptionClasses, _proxy, _schedule, 0) {
+
+        @Override
+        public Object operation() throws NamingException {
+        return "Hi!";
+        }
+    }.perform();
+    assertEquals("Hi!", result);
+
+    try {
+        new NamingExceptionRetryHandler(
+            _exceptionClasses, _proxy, _schedule, 0) {
+
+        @Override
+        public Object operation() throws Exception {
+            throw new NamingException();
+        }
+        }.perform();
+    } catch (NamingException ex) {
+        // no-op
+    }
+    assertEquals("Hi!", result);
     }
 }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/server/data/data-file/src/test/java/org/apache/james/user/file/UsersFileRepositoryTest.java
----------------------------------------------------------------------
diff --git a/server/data/data-file/src/test/java/org/apache/james/user/file/UsersFileRepositoryTest.java b/server/data/data-file/src/test/java/org/apache/james/user/file/UsersFileRepositoryTest.java
index 79c98b6..2f45630 100644
--- a/server/data/data-file/src/test/java/org/apache/james/user/file/UsersFileRepositoryTest.java
+++ b/server/data/data-file/src/test/java/org/apache/james/user/file/UsersFileRepositoryTest.java
@@ -44,7 +44,7 @@ import org.junit.Test;
 public class UsersFileRepositoryTest extends AbstractUsersRepositoryTest {
     
     private static final String TARGET_REPOSITORY_FOLDER = "target/var/users";
-	private File targetRepositoryFolder;
+    private File targetRepositoryFolder;
 
     @Before
     @Override

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/server/mailet/integration-testing/src/test/java/org/apache/james/mailets/configuration/CommonProcessors.java
----------------------------------------------------------------------
diff --git a/server/mailet/integration-testing/src/test/java/org/apache/james/mailets/configuration/CommonProcessors.java b/server/mailet/integration-testing/src/test/java/org/apache/james/mailets/configuration/CommonProcessors.java
index 35620d3..73daf8b 100644
--- a/server/mailet/integration-testing/src/test/java/org/apache/james/mailets/configuration/CommonProcessors.java
+++ b/server/mailet/integration-testing/src/test/java/org/apache/james/mailets/configuration/CommonProcessors.java
@@ -46,7 +46,7 @@ import org.apache.mailet.Mail;
 
 public class CommonProcessors {
 
-	public static final String ERROR_REPOSITORY = "file://var/mail/error/";
+    public static final String ERROR_REPOSITORY = "file://var/mail/error/";
 
     public static ProcessorConfiguration root() {
         return ProcessorConfiguration.root()

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/remoteDelivery/DelayTest.java
----------------------------------------------------------------------
diff --git a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/remoteDelivery/DelayTest.java b/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/remoteDelivery/DelayTest.java
index 6adb15d..0f82b1b 100644
--- a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/remoteDelivery/DelayTest.java
+++ b/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/remoteDelivery/DelayTest.java
@@ -97,7 +97,7 @@ public class DelayTest {
     
     @Test
     public void stringConstructorShouldWorkForNumberAttemptsAndUnitWithSpaces() throws Exception {
-    	assertThat(Delay.from("2 * 36 s")).isEqualTo(new Delay(2, 36000));
+        assertThat(Delay.from("2 * 36 s")).isEqualTo(new Delay(2, 36000));
     }
 
     @Test

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/remoteDelivery/DelaysAndMaxRetryTest.java
----------------------------------------------------------------------
diff --git a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/remoteDelivery/DelaysAndMaxRetryTest.java b/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/remoteDelivery/DelaysAndMaxRetryTest.java
index 133743d..d2c9449 100644
--- a/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/remoteDelivery/DelaysAndMaxRetryTest.java
+++ b/server/mailet/mailets/src/test/java/org/apache/james/transport/mailets/remoteDelivery/DelaysAndMaxRetryTest.java
@@ -136,8 +136,8 @@ public class DelaysAndMaxRetryTest {
     
     @Test
     public void getExpandedDelaysShouldExpandMultipleDelaysWithSpaces() throws Exception {
-    	DelaysAndMaxRetry testee = DelaysAndMaxRetry.from(3, "1 * 1 S, 2 * 2 S , 2 * 5 S");
-    	
-    	assertThat(testee.getExpandedDelays()).containsExactly(1000L, 2000L, 2000L, 5000L, 5000L);
+        DelaysAndMaxRetry testee = DelaysAndMaxRetry.from(3, "1 * 1 S, 2 * 2 S , 2 * 5 S");
+
+        assertThat(testee.getExpandedDelays()).containsExactly(1000L, 2000L, 2000L, 5000L, 5000L);
     }
 }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/JMAPAuthenticationTest.java
----------------------------------------------------------------------
diff --git a/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/JMAPAuthenticationTest.java b/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/JMAPAuthenticationTest.java
index 1317521..1ce4d38 100644
--- a/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/JMAPAuthenticationTest.java
+++ b/server/protocols/jmap-integration-testing/jmap-integration-testing-common/src/test/java/org/apache/james/jmap/JMAPAuthenticationTest.java
@@ -64,9 +64,9 @@ public abstract class JMAPAuthenticationTest {
         jmapServer = createJmapServer(zonedDateTimeProvider);
         jmapServer.start();
         RestAssured.requestSpecification = new RequestSpecBuilder()
-        		.setConfig(newConfig().encoderConfig(encoderConfig().defaultContentCharset(StandardCharsets.UTF_8)))
-        		.setPort(jmapServer.getProbe(JmapGuiceProbe.class).getJmapPort())
-        		.build();
+                .setConfig(newConfig().encoderConfig(encoderConfig().defaultContentCharset(StandardCharsets.UTF_8)))
+                .setPort(jmapServer.getProbe(JmapGuiceProbe.class).getJmapPort())
+                .build();
         
         userCredentials = UserCredentials.builder()
                 .username("user@domain.tld")

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/server/protocols/jmap-integration-testing/memory-jmap-integration-testing/src/test/java/org/apache/james/jmap/memory/cucumber/MemoryStepdefs.java
----------------------------------------------------------------------
diff --git a/server/protocols/jmap-integration-testing/memory-jmap-integration-testing/src/test/java/org/apache/james/jmap/memory/cucumber/MemoryStepdefs.java b/server/protocols/jmap-integration-testing/memory-jmap-integration-testing/src/test/java/org/apache/james/jmap/memory/cucumber/MemoryStepdefs.java
index f4ad385..36ba443 100644
--- a/server/protocols/jmap-integration-testing/memory-jmap-integration-testing/src/test/java/org/apache/james/jmap/memory/cucumber/MemoryStepdefs.java
+++ b/server/protocols/jmap-integration-testing/memory-jmap-integration-testing/src/test/java/org/apache/james/jmap/memory/cucumber/MemoryStepdefs.java
@@ -54,7 +54,7 @@ public class MemoryStepdefs {
         mainStepdefs.jmapServer = new GuiceJamesServer()
                 .combineWith(MemoryJamesServerMain.IN_MEMORY_SERVER_AGGREGATE_MODULE)
                 .overrideWith(new MemoryJmapServerModule(temporaryFolder),
-                		(binder) -> binder.bind(MessageId.Factory.class).toInstance(mainStepdefs.messageIdFactory))
+                        (binder) -> binder.bind(MessageId.Factory.class).toInstance(mainStepdefs.messageIdFactory))
                 .overrideWith((binder) -> binder.bind(PersistenceAdapter.class).to(MemoryPersistenceAdapter.class));
         mainStepdefs.init();
     }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/server/protocols/jmap/src/test/java/org/apache/james/jmap/JMAPServletTest.java
----------------------------------------------------------------------
diff --git a/server/protocols/jmap/src/test/java/org/apache/james/jmap/JMAPServletTest.java b/server/protocols/jmap/src/test/java/org/apache/james/jmap/JMAPServletTest.java
index ce821fe..1c753fd 100644
--- a/server/protocols/jmap/src/test/java/org/apache/james/jmap/JMAPServletTest.java
+++ b/server/protocols/jmap/src/test/java/org/apache/james/jmap/JMAPServletTest.java
@@ -68,11 +68,11 @@ public class JMAPServletTest {
         server.start();
 
         RestAssured.requestSpecification = new RequestSpecBuilder()
-        		.setContentType(ContentType.JSON)
-        		.setAccept(ContentType.JSON)
-        		.setConfig(newConfig().encoderConfig(encoderConfig().defaultContentCharset(StandardCharsets.UTF_8)))
-        		.setPort(server.getPort())
-        		.build();
+                .setContentType(ContentType.JSON)
+                .setAccept(ContentType.JSON)
+                .setConfig(newConfig().encoderConfig(encoderConfig().defaultContentCharset(StandardCharsets.UTF_8)))
+                .setPort(server.getPort())
+                .build();
     }
 
     @After

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/server/protocols/protocols-imap4/src/main/java/org/apache/james/imapserver/netty/ChannelImapResponseWriter.java
----------------------------------------------------------------------
diff --git a/server/protocols/protocols-imap4/src/main/java/org/apache/james/imapserver/netty/ChannelImapResponseWriter.java b/server/protocols/protocols-imap4/src/main/java/org/apache/james/imapserver/netty/ChannelImapResponseWriter.java
index 73e253b..6558c79 100644
--- a/server/protocols/protocols-imap4/src/main/java/org/apache/james/imapserver/netty/ChannelImapResponseWriter.java
+++ b/server/protocols/protocols-imap4/src/main/java/org/apache/james/imapserver/netty/ChannelImapResponseWriter.java
@@ -43,10 +43,10 @@ import org.jboss.netty.handler.stream.ChunkedStream;
 public class ChannelImapResponseWriter implements ImapResponseWriter {
 
     private final Channel channel;
-	private final boolean zeroCopy;
+    private final boolean zeroCopy;
 
     public ChannelImapResponseWriter(Channel channel) {
-    	this(channel, true);
+        this(channel, true);
     }
 
     public ChannelImapResponseWriter(Channel channel, boolean zeroCopy) {

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/server/protocols/protocols-imap4/src/main/java/org/apache/james/imapserver/netty/SwitchableDelimiterBasedFrameDecoder.java
----------------------------------------------------------------------
diff --git a/server/protocols/protocols-imap4/src/main/java/org/apache/james/imapserver/netty/SwitchableDelimiterBasedFrameDecoder.java b/server/protocols/protocols-imap4/src/main/java/org/apache/james/imapserver/netty/SwitchableDelimiterBasedFrameDecoder.java
index 5170bc6..0b3e127 100644
--- a/server/protocols/protocols-imap4/src/main/java/org/apache/james/imapserver/netty/SwitchableDelimiterBasedFrameDecoder.java
+++ b/server/protocols/protocols-imap4/src/main/java/org/apache/james/imapserver/netty/SwitchableDelimiterBasedFrameDecoder.java
@@ -27,32 +27,32 @@ import org.jboss.netty.handler.codec.frame.DelimiterBasedFrameDecoder;
 
 public class SwitchableDelimiterBasedFrameDecoder extends DelimiterBasedFrameDecoder {
 
-	private volatile boolean framingEnabled = true;
-
-	public SwitchableDelimiterBasedFrameDecoder(int maxFrameLength, boolean stripDelimiter, ChannelBuffer... delimiters) {
-		super(maxFrameLength, stripDelimiter, delimiters);
-	}
-
-	@Override
-	public synchronized void messageReceived(ChannelHandlerContext ctx, MessageEvent e) throws Exception {
-		if (this.framingEnabled) {
-			super.messageReceived(ctx, e);
-		} else {
-			ctx.sendUpstream(e);
-		}
-	}
-
-	public synchronized void enableFraming() {
-		this.framingEnabled = true;
-
-	}
-
-	public synchronized void disableFraming(ChannelHandlerContext ctx) {
-		this.framingEnabled = false;
-		if (this.cumulation != null && this.cumulation.readable()) {
-			final ChannelBuffer spareBytes = this.cumulation.readBytes(this.cumulation.readableBytes());
-			Channels.fireMessageReceived(ctx, spareBytes);
-		}
-	}
+    private volatile boolean framingEnabled = true;
+
+    public SwitchableDelimiterBasedFrameDecoder(int maxFrameLength, boolean stripDelimiter, ChannelBuffer... delimiters) {
+        super(maxFrameLength, stripDelimiter, delimiters);
+    }
+
+    @Override
+    public synchronized void messageReceived(ChannelHandlerContext ctx, MessageEvent e) throws Exception {
+        if (this.framingEnabled) {
+            super.messageReceived(ctx, e);
+        } else {
+            ctx.sendUpstream(e);
+        }
+    }
+
+    public synchronized void enableFraming() {
+        this.framingEnabled = true;
+
+    }
+
+    public synchronized void disableFraming(ChannelHandlerContext ctx) {
+        this.framingEnabled = false;
+        if (this.cumulation != null && this.cumulation.readable()) {
+            final ChannelBuffer spareBytes = this.cumulation.readBytes(this.cumulation.readableBytes());
+            Channels.fireMessageReceived(ctx, spareBytes);
+        }
+    }
 
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/server/protocols/protocols-library/src/main/java/org/apache/james/protocols/lib/netty/AbstractConfigurableAsyncServer.java
----------------------------------------------------------------------
diff --git a/server/protocols/protocols-library/src/main/java/org/apache/james/protocols/lib/netty/AbstractConfigurableAsyncServer.java b/server/protocols/protocols-library/src/main/java/org/apache/james/protocols/lib/netty/AbstractConfigurableAsyncServer.java
index 12b4c6f..3599526 100644
--- a/server/protocols/protocols-library/src/main/java/org/apache/james/protocols/lib/netty/AbstractConfigurableAsyncServer.java
+++ b/server/protocols/protocols-library/src/main/java/org/apache/james/protocols/lib/netty/AbstractConfigurableAsyncServer.java
@@ -392,9 +392,9 @@ public abstract class AbstractConfigurableAsyncServer extends AbstractAsyncServe
                 SSLContext context = SSLContext.getInstance("TLS");
                 context.init(kmf.getKeyManagers(), null, null);
                 if (useStartTLS) {
-                	encryption = Encryption.createStartTls(context, enabledCipherSuites);
+                    encryption = Encryption.createStartTls(context, enabledCipherSuites);
                 } else {
-                	encryption = Encryption.createTls(context, enabledCipherSuites);
+                    encryption = Encryption.createTls(context, enabledCipherSuites);
                 }
             } finally {
                 if (fis != null) {

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/server/protocols/protocols-smtp/src/main/java/org/apache/james/smtpserver/ExtendedSMTPSession.java
----------------------------------------------------------------------
diff --git a/server/protocols/protocols-smtp/src/main/java/org/apache/james/smtpserver/ExtendedSMTPSession.java b/server/protocols/protocols-smtp/src/main/java/org/apache/james/smtpserver/ExtendedSMTPSession.java
index 0d8ea36..03cf955 100644
--- a/server/protocols/protocols-smtp/src/main/java/org/apache/james/smtpserver/ExtendedSMTPSession.java
+++ b/server/protocols/protocols-smtp/src/main/java/org/apache/james/smtpserver/ExtendedSMTPSession.java
@@ -35,7 +35,7 @@ public class ExtendedSMTPSession extends org.apache.james.protocols.smtp.SMTPSes
         this.smtpConfiguration = smtpConfiguration;
     }
 
-	public boolean verifyIdentity() {
+    public boolean verifyIdentity() {
         return !(smtpConfiguration instanceof SMTPHandlerConfigurationDataImpl) || ((SMTPHandlerConfigurationDataImpl) smtpConfiguration).verifyIdentity();
     }
 }

http://git-wip-us.apache.org/repos/asf/james-project/blob/a61d975a/server/protocols/webadmin-integration-test/src/test/java/org/apache/james/webadmin/integration/WebAdminServerIntegrationTest.java
----------------------------------------------------------------------
diff --git a/server/protocols/webadmin-integration-test/src/test/java/org/apache/james/webadmin/integration/WebAdminServerIntegrationTest.java b/server/protocols/webadmin-integration-test/src/test/java/org/apache/james/webadmin/integration/WebAdminServerIntegrationTest.java
index 3f403bc..7a14390 100644
--- a/server/protocols/webadmin-integration-test/src/test/java/org/apache/james/webadmin/integration/WebAdminServerIntegrationTest.java
+++ b/server/protocols/webadmin-integration-test/src/test/java/org/apache/james/webadmin/integration/WebAdminServerIntegrationTest.java
@@ -87,10 +87,10 @@ public class WebAdminServerIntegrationTest {
         webAdminGuiceProbe = guiceJamesServer.getProbe(WebAdminGuiceProbe.class);
 
         RestAssured.requestSpecification = new RequestSpecBuilder()
-        		.setContentType(ContentType.JSON)
-        		.setAccept(ContentType.JSON)
-        		.setConfig(newConfig().encoderConfig(encoderConfig().defaultContentCharset(StandardCharsets.UTF_8)))
-        		.build();
+                .setContentType(ContentType.JSON)
+                .setAccept(ContentType.JSON)
+                .setConfig(newConfig().encoderConfig(encoderConfig().defaultContentCharset(StandardCharsets.UTF_8)))
+                .build();
     }
 
     @After


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