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Posted to commits@maven.apache.org by hb...@apache.org on 2015/03/22 17:24:42 UTC

[2/2] maven-wagon git commit: [WAGON-424] updated parent pom to latest, fixing errors reported by rat and Checkstyle

[WAGON-424] updated parent pom to latest, fixing errors reported by rat
and Checkstyle

Project: http://git-wip-us.apache.org/repos/asf/maven-wagon/repo
Commit: http://git-wip-us.apache.org/repos/asf/maven-wagon/commit/5fcf54b9
Tree: http://git-wip-us.apache.org/repos/asf/maven-wagon/tree/5fcf54b9
Diff: http://git-wip-us.apache.org/repos/asf/maven-wagon/diff/5fcf54b9

Branch: refs/heads/master
Commit: 5fcf54b96f91c02239e8ab5062dd058d316d7f99
Parents: 479f7be
Author: Hervé Boutemy <hb...@apache.org>
Authored: Sun Mar 22 17:24:38 2015 +0100
Committer: Hervé Boutemy <hb...@apache.org>
Committed: Sun Mar 22 17:24:38 2015 +0100

----------------------------------------------------------------------
 pom.xml                                         |  15 +-
 .../apache/maven/wagon/PermissionModeUtils.java |   2 +
 .../org/apache/maven/wagon/StreamingWagon.java  |   7 +-
 .../java/org/apache/maven/wagon/Streams.java    |   3 +
 .../main/java/org/apache/maven/wagon/Wagon.java |   7 +-
 .../maven/wagon/events/SessionEventSupport.java |   2 +-
 .../maven/wagon/observers/ChecksumObserver.java |   2 +
 .../maven/wagon/CommandExecutorTestCase.java    |  28 +-
 .../maven/wagon/StreamingWagonTestCase.java     |   2 +
 .../org/apache/maven/wagon/WagonTestCase.java   |   8 +-
 .../maven/wagon/http/HttpWagonTestCase.java     | 101 ++--
 .../maven/wagon/providers/ftp/FtpWagon.java     |   7 +
 .../maven/wagon/shared/http/EncodingUtil.java   |  14 +-
 .../wagon/shared/http/HtmlFileListParser.java   |   4 +-
 .../providers/http/AbstractHttpClientWagon.java |  40 +-
 .../providers/http/ConfigurationUtils.java      |  11 +-
 .../wagon/providers/http/HttpConfiguration.java |   3 +
 .../providers/http/HttpMethodConfiguration.java |   3 +
 .../providers/http/RelaxedTrustStrategy.java    |   4 +-
 .../ssh/AbstractEmbeddedScpWagonTest.java       |  21 +-
 .../maven/wagon/providers/ssh/ScpCommand.java   |  32 +-
 .../wagon/providers/ssh/ScpCommandFactory.java  |  63 ++-
 .../maven/wagon/providers/ssh/ShellCommand.java |   1 +
 .../wagon/providers/ssh/SshServerEmbedded.java  |  13 +-
 .../ssh/TestPasswordAuthenticator.java          |  26 +-
 .../ssh/TestPublickeyAuthenticator.java         |  14 +-
 .../knownhost/KnownHostsProviderTestCase.java   |   3 +
 .../maven/wagon/providers/ssh/ScpHelper.java    |   3 +-
 .../providers/ssh/knownhost/KnownHostEntry.java |   3 +
 .../ssh/external/ScpExternalWagon.java          |   3 +-
 .../wagon/providers/ssh/jsch/ScpWagon.java      |   3 +-
 .../wagon/providers/ssh/jsch/SftpWagon.java     |   4 +-
 .../apache/jackrabbit/webdav/MultiStatus.java   |  26 +-
 .../webdav/client/methods/XmlRequestEntity.java |  26 +-
 .../webdav/AbstractHttpClientWagon.java         |  10 +-
 .../providers/webdav/HttpConfiguration.java     |   3 +
 .../webdav/HttpMethodConfiguration.java         |  20 +-
 .../wagon/providers/webdav/PathNavigator.java   |   4 +-
 .../wagon/providers/webdav/WebDavWagon.java     |  12 +-
 .../main/plexus/META-INF/plexus/components.xml  |  19 +
 .../wagon-tck-http/Test Plan.html/Checked.png   | Bin 277 -> 0 bytes
 .../wagon-tck-http/Test Plan.html/Collapsed.png | Bin 193 -> 0 bytes
 .../wagon-tck-http/Test Plan.html/Expanded.png  | Bin 210 -> 0 bytes
 .../Test Plan.html/LeafRowHandle.png            | Bin 210 -> 0 bytes
 .../wagon-tck-http/Test Plan.html/Mixed.png     | Bin 213 -> 0 bytes
 .../wagon-tck-http/Test Plan.html/Unchecked.png | Bin 205 -> 0 bytes
 .../wagon-tck-http/Test Plan.html/blank.png     | Bin 168 -> 0 bytes
 .../wagon-tck-http/Test Plan.html/index.html    | 547 -------------------
 .../wagon-tck-http/Test Plan.html/outliner.js   | 115 ----
 .../wagon-tck-http/Test Plan.oo3/contents.xml   | Bin 2048 -> 0 bytes
 wagon-tcks/wagon-tck-http/pom.xml               |  21 +-
 .../wagon-tck-http/sample-tck-consumer/pom.xml  |  21 +-
 .../wagon/tck/http/consumer/TestSuite.java      |  19 +
 .../resources/META-INF/plexus/components.xml    |  19 +
 .../apache/maven/wagon/tck/http/Assertions.java |   3 +
 .../maven/wagon/tck/http/GetWagonTests.java     |  27 +-
 .../maven/wagon/tck/http/HttpWagonTests.java    |  15 +-
 .../wagon/tck/http/HttpsGetWagonTests.java      |   4 +-
 .../tck/http/WagonTestCaseConfigurator.java     |   3 +
 .../wagon/tck/http/fixture/AuthSnoopFilter.java |   3 +
 .../tck/http/fixture/ErrorCodeServlet.java      |   3 +
 .../wagon/tck/http/fixture/LatencyServlet.java  |   4 +
 .../http/fixture/ProxyAuthenticationFilter.java |   3 +
 .../fixture/ProxyConnectionVerifierFilter.java  |   3 +
 .../tck/http/fixture/RedirectionServlet.java    |   3 +
 .../wagon/tck/http/fixture/ServerFixture.java   |   5 +-
 .../http/fixture/ServletExceptionServlet.java   |   3 +
 .../maven/wagon/tck/http/util/TestUtil.java     |  14 +-
 .../maven/wagon/tck/http/util/ValueHolder.java  |   4 +
 69 files changed, 529 insertions(+), 882 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/pom.xml
----------------------------------------------------------------------
diff --git a/pom.xml b/pom.xml
index cafad39..8df3bbc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@ under the License.
   <parent>
     <artifactId>maven-parent</artifactId>
     <groupId>org.apache.maven</groupId>
-    <version>24</version>
+    <version>26</version>
     <relativePath>../pom/maven/pom.xml</relativePath>
   </parent>
 
@@ -356,6 +356,19 @@ under the License.
             <topSiteURL>scm:svn:https://svn.apache.org/repos/infra/websites/production/maven/content/${maven.site.path}</topSiteURL>
           </configuration>
         </plugin>
+        <plugin>
+          <groupId>org.apache.rat</groupId>
+          <artifactId>apache-rat-plugin</artifactId>
+          <configuration>
+            <excludes combine.children="append">
+              <exclude>**/*.odg</exclude>
+              <exclude>src/test/resources/**</exclude>
+              <exclude>src/main/resources/default-server-root/**</exclude>
+              <exclude>src/main/resources/ssh-keys/**</exclude>
+              <exclude>src/test/ssh-keys/**</exclude>
+            </excludes>
+          </configuration>
+        </plugin>
       </plugins>
     </pluginManagement>
     <plugins>

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-provider-api/src/main/java/org/apache/maven/wagon/PermissionModeUtils.java
----------------------------------------------------------------------
diff --git a/wagon-provider-api/src/main/java/org/apache/maven/wagon/PermissionModeUtils.java b/wagon-provider-api/src/main/java/org/apache/maven/wagon/PermissionModeUtils.java
index f5ff64a..bc4c86c 100644
--- a/wagon-provider-api/src/main/java/org/apache/maven/wagon/PermissionModeUtils.java
+++ b/wagon-provider-api/src/main/java/org/apache/maven/wagon/PermissionModeUtils.java
@@ -48,7 +48,9 @@ public final class PermissionModeUtils
 
             mode = mode % 8 + ( ( mode / 8 ) % 8 ) * 8 + ( ( mode / 64 ) % 8 ) * 64;
 
+            // CHECKSTYLE_OFF: MagicNumber
             ret = Integer.toOctalString( 0777 - mode );
+            // CHECKSTYLE_ON: MagicNumber
         }
         catch ( final NumberFormatException e )
         {

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-provider-api/src/main/java/org/apache/maven/wagon/StreamingWagon.java
----------------------------------------------------------------------
diff --git a/wagon-provider-api/src/main/java/org/apache/maven/wagon/StreamingWagon.java b/wagon-provider-api/src/main/java/org/apache/maven/wagon/StreamingWagon.java
index b712b33..a6208f2 100644
--- a/wagon-provider-api/src/main/java/org/apache/maven/wagon/StreamingWagon.java
+++ b/wagon-provider-api/src/main/java/org/apache/maven/wagon/StreamingWagon.java
@@ -24,6 +24,9 @@ import java.io.OutputStream;
 
 import org.apache.maven.wagon.authorization.AuthorizationException;
 
+/**
+ * 
+ */
 public interface StreamingWagon
     extends Wagon
 {
@@ -58,8 +61,8 @@ public interface StreamingWagon
         throws ResourceDoesNotExistException, TransferFailedException, AuthorizationException;
 
     /**
-     * @deprecated due to unknown contentLength various http(s) implementation will use a chuncked transfer encoding mode
-     *             you must take care you http target server supports that (ngnix don't !).
+     * @deprecated due to unknown contentLength various http(s) implementation will use a chuncked transfer encoding
+     *             mode you must take care you http target server supports that (ngnix don't !).
      *             <b>So in case of http(s) transport layer avoid using this. Will be remove in 3.0</b>
      * Copy from a local input stream to remote.
      * 

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-provider-api/src/main/java/org/apache/maven/wagon/Streams.java
----------------------------------------------------------------------
diff --git a/wagon-provider-api/src/main/java/org/apache/maven/wagon/Streams.java b/wagon-provider-api/src/main/java/org/apache/maven/wagon/Streams.java
index 0a1eeeb..a3d09d8 100644
--- a/wagon-provider-api/src/main/java/org/apache/maven/wagon/Streams.java
+++ b/wagon-provider-api/src/main/java/org/apache/maven/wagon/Streams.java
@@ -19,6 +19,9 @@ package org.apache.maven.wagon;
  * under the License.
  */
 
+/**
+ * 
+ */
 public class Streams
 {
     private String out = "";

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-provider-api/src/main/java/org/apache/maven/wagon/Wagon.java
----------------------------------------------------------------------
diff --git a/wagon-provider-api/src/main/java/org/apache/maven/wagon/Wagon.java b/wagon-provider-api/src/main/java/org/apache/maven/wagon/Wagon.java
index de70f32..0b76728 100644
--- a/wagon-provider-api/src/main/java/org/apache/maven/wagon/Wagon.java
+++ b/wagon-provider-api/src/main/java/org/apache/maven/wagon/Wagon.java
@@ -31,6 +31,9 @@ import org.apache.maven.wagon.repository.Repository;
 import java.io.File;
 import java.util.List;
 
+/**
+ * 
+ */
 public interface Wagon
 {
     String ROLE = Wagon.class.getName();
@@ -38,14 +41,14 @@ public interface Wagon
     /**
      * default 60s approximately 1 minute
      */
-    public static final int DEFAULT_CONNECTION_TIMEOUT = 60000;
+    int DEFAULT_CONNECTION_TIMEOUT = 60000;
 
     /**
      * default 1800s approximately 30 minutes
      *
      * @since 2.2
      */
-    public static final int DEFAULT_READ_TIMEOUT = 1800000;
+    int DEFAULT_READ_TIMEOUT = 1800000;
 
     // ----------------------------------------------------------------------
     // File/File handling

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-provider-api/src/main/java/org/apache/maven/wagon/events/SessionEventSupport.java
----------------------------------------------------------------------
diff --git a/wagon-provider-api/src/main/java/org/apache/maven/wagon/events/SessionEventSupport.java b/wagon-provider-api/src/main/java/org/apache/maven/wagon/events/SessionEventSupport.java
index f44b4c3..4cf5876 100644
--- a/wagon-provider-api/src/main/java/org/apache/maven/wagon/events/SessionEventSupport.java
+++ b/wagon-provider-api/src/main/java/org/apache/maven/wagon/events/SessionEventSupport.java
@@ -216,7 +216,7 @@ public final class SessionEventSupport
      */
     public void fireSessionError( final SessionEvent sessionEvent )
     {
-        for ( SessionListener listener : listeners)
+        for ( SessionListener listener : listeners )
         {
             listener.sessionError( sessionEvent );
         }

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-provider-api/src/main/java/org/apache/maven/wagon/observers/ChecksumObserver.java
----------------------------------------------------------------------
diff --git a/wagon-provider-api/src/main/java/org/apache/maven/wagon/observers/ChecksumObserver.java b/wagon-provider-api/src/main/java/org/apache/maven/wagon/observers/ChecksumObserver.java
index 9be05ac..07f62ab 100644
--- a/wagon-provider-api/src/main/java/org/apache/maven/wagon/observers/ChecksumObserver.java
+++ b/wagon-provider-api/src/main/java/org/apache/maven/wagon/observers/ChecksumObserver.java
@@ -109,8 +109,10 @@ public class ChecksumObserver
      * @param binaryData Array containing the digest
      * @return Encoded hex string, or null if encoding failed
      */
+    @SuppressWarnings( "checkstyle:magicnumber" )
     protected String encode( byte[] binaryData )
     {
+        
         if ( binaryData.length != 16 && binaryData.length != 20 )
         {
             int bitLength = binaryData.length * 8;

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-provider-test/src/main/java/org/apache/maven/wagon/CommandExecutorTestCase.java
----------------------------------------------------------------------
diff --git a/wagon-provider-test/src/main/java/org/apache/maven/wagon/CommandExecutorTestCase.java b/wagon-provider-test/src/main/java/org/apache/maven/wagon/CommandExecutorTestCase.java
index c2a8969..fd3b401 100644
--- a/wagon-provider-test/src/main/java/org/apache/maven/wagon/CommandExecutorTestCase.java
+++ b/wagon-provider-test/src/main/java/org/apache/maven/wagon/CommandExecutorTestCase.java
@@ -1,18 +1,22 @@
 package org.apache.maven.wagon;
 
 /*
- * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
- * agreements. See the NOTICE file distributed with this work for additional information regarding
- * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance with the License. You may obtain a
- * copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software distributed under the License
- * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
- * or implied. See the License for the specific language governing permissions and limitations under
- * the License.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 import org.codehaus.plexus.PlexusTestCase;

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-provider-test/src/main/java/org/apache/maven/wagon/StreamingWagonTestCase.java
----------------------------------------------------------------------
diff --git a/wagon-provider-test/src/main/java/org/apache/maven/wagon/StreamingWagonTestCase.java b/wagon-provider-test/src/main/java/org/apache/maven/wagon/StreamingWagonTestCase.java
index 187a30f..18314b0 100644
--- a/wagon-provider-test/src/main/java/org/apache/maven/wagon/StreamingWagonTestCase.java
+++ b/wagon-provider-test/src/main/java/org/apache/maven/wagon/StreamingWagonTestCase.java
@@ -104,8 +104,10 @@ public abstract class StreamingWagonTestCase
             setupRepositories();
             setupWagonTestingFixtures();
             int expectedSize = putFile();
+            // CHECKSTYLE_OFF: MagicNumber
             getIfNewerToStream( getExpectedLastModifiedOnGet( testRepository, new Resource( resource ) ) + 30000, false,
                                 expectedSize );
+            // CHECKSTYLE_ON: MagicNumber
         }
     }
 

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-provider-test/src/main/java/org/apache/maven/wagon/WagonTestCase.java
----------------------------------------------------------------------
diff --git a/wagon-provider-test/src/main/java/org/apache/maven/wagon/WagonTestCase.java b/wagon-provider-test/src/main/java/org/apache/maven/wagon/WagonTestCase.java
index 4a1a006..d79c187 100644
--- a/wagon-provider-test/src/main/java/org/apache/maven/wagon/WagonTestCase.java
+++ b/wagon-provider-test/src/main/java/org/apache/maven/wagon/WagonTestCase.java
@@ -34,7 +34,9 @@ import org.codehaus.plexus.PlexusTestCase;
 import org.codehaus.plexus.util.FileUtils;
 import org.easymock.IAnswer;
 
+// CHECKSTYLE_OFF: AvoidStarImport
 import static org.easymock.EasyMock.*;
+//CHECKSTYLE_ON: AvoidStarImport
 
 import java.io.File;
 import java.io.IOException;
@@ -70,7 +72,7 @@ public abstract class WagonTestCase
         }
     }
 
-    protected static String POM = "pom.xml";
+    protected static final String POM = "pom.xml";
 
     protected Repository localRepository;
 
@@ -249,8 +251,10 @@ public abstract class WagonTestCase
             setupRepositories();
             setupWagonTestingFixtures();
             int expectedSize = putFile();
+            // CHECKSTYLE_OFF: MagicNumber
             getIfNewer( getExpectedLastModifiedOnGet( testRepository, new Resource( resource ) ) + 30000, false,
                         expectedSize );
+            // CHECKSTYLE_ON: MagicNumber
         }
     }
 
@@ -743,7 +747,7 @@ public abstract class WagonTestCase
 
         for ( String filename : filenames )
         {
-            assertTrue( "Filename '" + filename + "' should be in list.", list.contains(filename) );
+            assertTrue( "Filename '" + filename + "' should be in list.", list.contains( filename ) );
         }
 
         // WAGON-250

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-provider-test/src/main/java/org/apache/maven/wagon/http/HttpWagonTestCase.java
----------------------------------------------------------------------
diff --git a/wagon-provider-test/src/main/java/org/apache/maven/wagon/http/HttpWagonTestCase.java b/wagon-provider-test/src/main/java/org/apache/maven/wagon/http/HttpWagonTestCase.java
index 45bed80..8657020 100644
--- a/wagon-provider-test/src/main/java/org/apache/maven/wagon/http/HttpWagonTestCase.java
+++ b/wagon-provider-test/src/main/java/org/apache/maven/wagon/http/HttpWagonTestCase.java
@@ -77,6 +77,8 @@ import java.util.zip.GZIPOutputStream;
 public abstract class HttpWagonTestCase
     extends StreamingWagonTestCase
 {
+    public static final int SC_TOO_MANY_REQUESTS = 429;
+
     private Server server;
 
     protected void setupWagonTestingFixtures()
@@ -262,13 +264,13 @@ public abstract class HttpWagonTestCase
                 {
                     if ( called.get() )
                     {
-                        response.setStatus( 200 );
+                        response.setStatus( HttpServletResponse.SC_OK );
                         ( (Request) request ).setHandled( true );
                     }
                     else
                     {
                         called.set( true );
-                        response.setStatus( 429 );
+                        response.setStatus( SC_TOO_MANY_REQUESTS );
                         ( (Request) request ).setHandled( true );
 
                     }
@@ -415,7 +417,7 @@ public abstract class HttpWagonTestCase
                     else
                     {
                         called.set( true );
-                        response.setStatus( 429 );
+                        response.setStatus( SC_TOO_MANY_REQUESTS );
                         ( (Request) request ).setHandled( true );
                     }
                 }
@@ -555,12 +557,13 @@ public abstract class HttpWagonTestCase
 
         if ( supportProxyPreemptiveAuthentication() )
         {
-            assertEquals( 200, handler.handlerRequestResponses.get( 0 ).responseCode );
+            assertEquals( HttpServletResponse.SC_OK, handler.handlerRequestResponses.get( 0 ).responseCode );
         }
         else
         {
-            assertEquals( 407, handler.handlerRequestResponses.get( 0 ).responseCode );
-            assertEquals( 200, handler.handlerRequestResponses.get( 1 ).responseCode );
+            assertEquals( HttpServletResponse.SC_PROXY_AUTHENTICATION_REQUIRED,
+                          handler.handlerRequestResponses.get( 0 ).responseCode );
+            assertEquals( HttpServletResponse.SC_OK, handler.handlerRequestResponses.get( 1 ).responseCode );
         }
 
     }
@@ -586,12 +589,13 @@ public abstract class HttpWagonTestCase
 
         if ( supportProxyPreemptiveAuthentication() )
         {
-            assertEquals( 200, handler.handlerRequestResponses.get( 0 ).responseCode );
+            assertEquals( HttpServletResponse.SC_OK, handler.handlerRequestResponses.get( 0 ).responseCode );
         }
         else
         {
-            assertEquals( 407, handler.handlerRequestResponses.get( 0 ).responseCode );
-            assertEquals( 200, handler.handlerRequestResponses.get( 1 ).responseCode );
+            assertEquals( HttpServletResponse.SC_PROXY_AUTHENTICATION_REQUIRED,
+                          handler.handlerRequestResponses.get( 0 ).responseCode );
+            assertEquals( HttpServletResponse.SC_OK, handler.handlerRequestResponses.get( 1 ).responseCode );
         }
 
     }
@@ -627,7 +631,8 @@ public abstract class HttpWagonTestCase
 
         String redirectUrl = protocol + "://localhost:" + server.getConnectors()[0].getLocalPort();
 
-        RedirectHandler redirectHandler = new RedirectHandler( "Found", 303, redirectUrl, null );
+        RedirectHandler redirectHandler =
+            new RedirectHandler( "Found", HttpServletResponse.SC_SEE_OTHER, redirectUrl, null );
 
         redirectServer.setHandler( redirectHandler );
 
@@ -647,8 +652,8 @@ public abstract class HttpWagonTestCase
             String found = FileUtils.fileRead( tmpResult );
             assertEquals( "found:'" + found + "'", "Hello, World!", found );
 
-            checkHandlerResult( handler.handlerRequestResponses, 200 );
-            checkHandlerResult( redirectHandler.handlerRequestResponses, 302 );
+            checkHandlerResult( handler.handlerRequestResponses, HttpServletResponse.SC_OK );
+            checkHandlerResult( redirectHandler.handlerRequestResponses, HttpServletResponse.SC_FOUND );
         }
         finally
         {
@@ -691,7 +696,8 @@ public abstract class HttpWagonTestCase
 
         String redirectUrl = protocol + "://localhost:" + server.getConnectors()[0].getLocalPort();
 
-        RedirectHandler redirectHandler = new RedirectHandler( "Found", 303, redirectUrl, null );
+        RedirectHandler redirectHandler =
+            new RedirectHandler( "Found", HttpServletResponse.SC_SEE_OTHER, redirectUrl, null );
 
         redirectServer.setHandler( redirectHandler );
 
@@ -707,8 +713,8 @@ public abstract class HttpWagonTestCase
             String found = FileUtils.fileRead( tmpResult );
             assertEquals( "found:'" + found + "'", "Hello, World!", found );
 
-            checkHandlerResult( handler.handlerRequestResponses, 200 );
-            checkHandlerResult( redirectHandler.handlerRequestResponses, 302 );
+            checkHandlerResult( handler.handlerRequestResponses, HttpServletResponse.SC_OK );
+            checkHandlerResult( redirectHandler.handlerRequestResponses, HttpServletResponse.SC_FOUND );
         }
         finally
         {
@@ -757,7 +763,8 @@ public abstract class HttpWagonTestCase
 
         String redirectUrl = protocol + "://localhost:" + realServer.getConnectors()[0].getLocalPort();
 
-        RedirectHandler redirectHandler = new RedirectHandler( "Found", 303, redirectUrl, repositoryDirectory );
+        RedirectHandler redirectHandler =
+            new RedirectHandler( "Found", HttpServletResponse.SC_SEE_OTHER, redirectUrl, repositoryDirectory );
 
         redirectServer.setHandler( redirectHandler );
 
@@ -804,8 +811,8 @@ public abstract class HttpWagonTestCase
     protected void checkRequestResponseForRedirectPutFromStreamWithFullUrl( PutHandler putHandler,
                                                                             RedirectHandler redirectHandler )
     {
-        checkHandlerResult( putHandler.handlerRequestResponses, 201 );
-        checkHandlerResult( redirectHandler.handlerRequestResponses, 302 );
+        checkHandlerResult( putHandler.handlerRequestResponses, HttpServletResponse.SC_CREATED );
+        checkHandlerResult( redirectHandler.handlerRequestResponses, HttpServletResponse.SC_FOUND );
     }
 
     public void testRedirectPutFromStreamRelativeUrl()
@@ -828,7 +835,8 @@ public abstract class HttpWagonTestCase
         addConnectors( redirectServer );
 
         RedirectHandler redirectHandler =
-            new RedirectHandler( "Found", 303, "/redirectRequest/foo", repositoryDirectory );
+            new RedirectHandler( "Found", HttpServletResponse.SC_SEE_OTHER, "/redirectRequest/foo",
+                                 repositoryDirectory );
 
         redirectServer.setHandler( redirectHandler );
 
@@ -877,7 +885,8 @@ public abstract class HttpWagonTestCase
                                                                                 RedirectHandler redirectHandler )
     {
         checkHandlerResult( putHandler.handlerRequestResponses );
-        checkHandlerResult( redirectHandler.handlerRequestResponses, 302, 201 );
+        checkHandlerResult( redirectHandler.handlerRequestResponses, HttpServletResponse.SC_FOUND,
+                            HttpServletResponse.SC_CREATED );
     }
 
     protected void checkHandlerResult( List<HandlerRequestResponse> handlerRequestResponses,
@@ -934,7 +943,8 @@ public abstract class HttpWagonTestCase
 
         String redirectUrl = protocol + "://localhost:" + realServer.getConnectors()[0].getLocalPort();
 
-        RedirectHandler redirectHandler = new RedirectHandler( "Found", 303, redirectUrl, repositoryDirectory );
+        RedirectHandler redirectHandler =
+            new RedirectHandler( "Found", HttpServletResponse.SC_SEE_OTHER, redirectUrl, repositoryDirectory );
 
         redirectServer.setHandler( redirectHandler );
 
@@ -995,7 +1005,8 @@ public abstract class HttpWagonTestCase
         addConnectors( redirectServer );
 
         RedirectHandler redirectHandler =
-            new RedirectHandler( "Found", 303, "/redirectRequest/foo", repositoryDirectory );
+            new RedirectHandler( "Found", HttpServletResponse.SC_SEE_OTHER, "/redirectRequest/foo",
+                                 repositoryDirectory );
 
         redirectServer.setHandler( redirectHandler );
 
@@ -1036,6 +1047,10 @@ public abstract class HttpWagonTestCase
     }
 
 
+    /**
+     * 
+     */
+    @SuppressWarnings( "checkstyle:visibilitymodifier" )
     public static class RedirectHandler
         extends AbstractHandler
     {
@@ -1083,7 +1098,9 @@ public abstract class HttpWagonTestCase
         // what an UGLY hack!
         // but apparently jetty needs some time to free up resources
         // <5s: broken test :(
+        // CHECKSTYLE_OFF: MagicNumber
         Thread.sleep( 5001L );
+        // CHECKSTYLE_ON: MagicNumber
 
         Server proxyServer = new Server( 0 );
 
@@ -1139,7 +1156,9 @@ public abstract class HttpWagonTestCase
         // what an UGLY hack!
         // but apparently jetty needs some time to free up resources
         // <5s: broken test :(
+        // CHECKSTYLE_OFF: MagicNumber
         Thread.sleep( 5001L );
+        // CHECKSTYLE_ON: MagicNumber
 
         Server proxyServer = new Server( 0 );
 
@@ -1529,7 +1548,7 @@ public abstract class HttpWagonTestCase
                     else
                     {
                         called.set( true );
-                        response.setStatus( 429 );
+                        response.setStatus( SC_TOO_MANY_REQUESTS );
                         ( (Request) request ).setHandled( true );
                     }
                 }
@@ -1817,14 +1836,14 @@ public abstract class HttpWagonTestCase
         {
             assertEquals( "not 1 security handler use " + sh.handlerRequestResponses, 1,
                           sh.handlerRequestResponses.size() );
-            assertEquals( 200, sh.handlerRequestResponses.get( 0 ).responseCode );
+            assertEquals( HttpServletResponse.SC_OK, sh.handlerRequestResponses.get( 0 ).responseCode );
         }
         else
         {
             assertEquals( "not 2 security handler use " + sh.handlerRequestResponses, 2,
                           sh.handlerRequestResponses.size() );
-            assertEquals( 401, sh.handlerRequestResponses.get( 0 ).responseCode );
-            assertEquals( 200, sh.handlerRequestResponses.get( 1 ).responseCode );
+            assertEquals( HttpServletResponse.SC_UNAUTHORIZED, sh.handlerRequestResponses.get( 0 ).responseCode );
+            assertEquals( HttpServletResponse.SC_OK, sh.handlerRequestResponses.get( 1 ).responseCode );
 
         }
     }
@@ -1879,6 +1898,10 @@ public abstract class HttpWagonTestCase
         }
     }
 
+    /**
+     * 
+     */
+    @SuppressWarnings( "checkstyle:visibilitymodifier" )
     public static class PutHandler
         extends AbstractHandler
     {
@@ -1898,15 +1921,15 @@ public abstract class HttpWagonTestCase
         public void handle( String target, HttpServletRequest request, HttpServletResponse response, int dispatch )
             throws IOException, ServletException
         {
-            Request base_request =
+            Request baseRequest =
                 request instanceof Request ? (Request) request : HttpConnection.getCurrentConnection().getRequest();
 
-            if ( base_request.isHandled() || !"PUT".equals( base_request.getMethod() ) )
+            if ( baseRequest.isHandled() || !"PUT".equals( baseRequest.getMethod() ) )
             {
                 return;
             }
 
-            base_request.setHandled( true );
+            baseRequest.setHandled( true );
 
             File file = new File( resourceBase, URLDecoder.decode( request.getPathInfo() ) );
             file.getParentFile().mkdirs();
@@ -1951,19 +1974,25 @@ public abstract class HttpWagonTestCase
             if ( request.getHeader( "Proxy-Authorization" ) == null )
             {
                 handlerRequestResponses.add(
-                    new HandlerRequestResponse( request.getMethod(), 407, request.getRequestURI() ) );
-                response.setStatus( 407 );
+                    new HandlerRequestResponse( request.getMethod(),
+                                                HttpServletResponse.SC_PROXY_AUTHENTICATION_REQUIRED,
+                                                request.getRequestURI() ) );
+                response.setStatus( HttpServletResponse.SC_PROXY_AUTHENTICATION_REQUIRED );
                 response.addHeader( "Proxy-Authenticate", "Basic realm=\"Squid proxy-caching web server\"" );
 
                 ( (Request) request ).setHandled( true );
                 return;
             }
             handlerRequestResponses.add(
-                new HandlerRequestResponse( request.getMethod(), 200, request.getRequestURI() ) );
+                new HandlerRequestResponse( request.getMethod(), HttpServletResponse.SC_OK, request.getRequestURI() ) );
             super.handle( target, request, response, dispatch );
         }
     }
 
+    /**
+     * 
+     */
+    @SuppressWarnings( "checkstyle:visibilitymodifier" )
     private static class TestHeaderHandler
         extends AbstractHandler
     {
@@ -2018,6 +2047,10 @@ public abstract class HttpWagonTestCase
         return sh;
     }
 
+    /**
+     * 
+     */
+    @SuppressWarnings( "checkstyle:visibilitymodifier" )
     public static class TestSecurityHandler
         extends SecurityHandler
     {
@@ -2037,6 +2070,10 @@ public abstract class HttpWagonTestCase
 
     }
 
+    /**
+     * 
+     */
+    @SuppressWarnings( "checkstyle:visibilitymodifier" )
     public static class HandlerRequestResponse
     {
         public String method;

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-ftp/src/main/java/org/apache/maven/wagon/providers/ftp/FtpWagon.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-ftp/src/main/java/org/apache/maven/wagon/providers/ftp/FtpWagon.java b/wagon-providers/wagon-ftp/src/main/java/org/apache/maven/wagon/providers/ftp/FtpWagon.java
index dba8531..65fb1da 100644
--- a/wagon-providers/wagon-ftp/src/main/java/org/apache/maven/wagon/providers/ftp/FtpWagon.java
+++ b/wagon-providers/wagon-ftp/src/main/java/org/apache/maven/wagon/providers/ftp/FtpWagon.java
@@ -403,6 +403,9 @@ public class FtpWagon
         }
     }
 
+    /**
+     * 
+     */
     public class PrintCommandListener
         implements ProtocolCommandListener
     {
@@ -634,6 +637,7 @@ public class FtpWagon
                             }
                             catch ( IOException e )
                             {
+                                // ignore
                             }
                         }
                         String mode = permissions.getFileMode();
@@ -645,6 +649,7 @@ public class FtpWagon
                             }
                             catch ( IOException e )
                             {
+                                // ignore
                             }
                         }
                     }
@@ -695,6 +700,7 @@ public class FtpWagon
                 }
                 catch ( IOException e )
                 {
+                    // ignore
                 }
             }
             String mode = permissions.getDirectoryMode();
@@ -706,6 +712,7 @@ public class FtpWagon
                 }
                 catch ( IOException e )
                 {
+                    // ignore
                 }
             }
         }

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/EncodingUtil.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/EncodingUtil.java b/wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/EncodingUtil.java
index e98b9a9..9136553 100644
--- a/wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/EncodingUtil.java
+++ b/wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/EncodingUtil.java
@@ -1,12 +1,5 @@
 package org.apache.maven.wagon.shared.http;
 
-import org.apache.commons.lang.StringUtils;
-
-import java.net.MalformedURLException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.net.URL;
-
 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
@@ -26,6 +19,13 @@ import java.net.URL;
  * under the License.
  */
 
+import org.apache.commons.lang.StringUtils;
+
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.URL;
+
 /**
  * Encoding utility.
  *

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/HtmlFileListParser.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/HtmlFileListParser.java b/wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/HtmlFileListParser.java
index f35b476..5ff34d9 100644
--- a/wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/HtmlFileListParser.java
+++ b/wagon-providers/wagon-http-shared/src/main/java/org/apache/maven/wagon/shared/http/HtmlFileListParser.java
@@ -76,7 +76,7 @@ public class HtmlFileListParser
             // assumption.
             String content = IOUtils.toString( stream, "utf-8" );
             Document doc = Jsoup.parse( content, baseurl );
-            Elements links = doc.select("a[href]");
+            Elements links = doc.select( "a[href]" );
             Set<String> results = new HashSet<String>();
             for ( Element link : links )
             {
@@ -134,9 +134,11 @@ public class HtmlFileListParser
         }
         catch ( URISyntaxException e )
         {
+            // ignore
         }
         catch ( UnsupportedEncodingException e )
         {
+            // ignore
         }
 
         return ret;

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/AbstractHttpClientWagon.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/AbstractHttpClientWagon.java b/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/AbstractHttpClientWagon.java
index 983bac7..e270c20 100755
--- a/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/AbstractHttpClientWagon.java
+++ b/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/AbstractHttpClientWagon.java
@@ -105,7 +105,7 @@ public abstract class AbstractHttpClientWagon
         extends AbstractHttpEntity
     {
 
-        private final static int BUFFER_SIZE = 2048;
+        private static final int BUFFER_SIZE = 2048;
 
         private final Resource resource;
 
@@ -232,21 +232,21 @@ public abstract class AbstractHttpClientWagon
      * skip failure on certificate validity checks.
      * <b>disabled by default</b>
      */
-    private final static boolean SSL_INSECURE =
+    private static final boolean SSL_INSECURE =
         Boolean.valueOf( System.getProperty( "maven.wagon.http.ssl.insecure", "false" ) );
 
     /**
      * if using sslInsecure, certificate date issues will be ignored
      * <b>disabled by default</b>
      */
-    private final static boolean IGNORE_SSL_VALIDITY_DATES =
+    private static final boolean IGNORE_SSL_VALIDITY_DATES =
         Boolean.valueOf( System.getProperty( "maven.wagon.http.ssl.ignore.validity.dates", "false" ) );
 
     /**
-     * If enabled, ssl hostname verifier does not check hostname. Disable this will use a browser compat hostname verifier
-     * <b>disabled by default</b>
+     * If enabled, ssl hostname verifier does not check hostname. Disable this will use a browser compat hostname
+     * verifier <b>disabled by default</b>
      */
-    private final static boolean SSL_ALLOW_ALL =
+    private static final boolean SSL_ALLOW_ALL =
         Boolean.valueOf( System.getProperty( "maven.wagon.http.ssl.allowall", "false" ) );
 
 
@@ -254,14 +254,14 @@ public abstract class AbstractHttpClientWagon
      * Maximum concurrent connections per distinct route.
      * <b>20 by default</b>
      */
-    private final static int MAX_CONN_PER_ROUTE =
+    private static final int MAX_CONN_PER_ROUTE =
         Integer.parseInt( System.getProperty( "maven.wagon.httpconnectionManager.maxPerRoute", "20" ) );
 
     /**
      * Maximum concurrent connections in total.
      * <b>40 by default</b>
      */
-    private final static int MAX_CONN_TOTAL =
+    private static final int MAX_CONN_TOTAL =
         Integer.parseInt( System.getProperty( "maven.wagon.httpconnectionManager.maxTotal", "40" ) );
 
     /**
@@ -295,7 +295,7 @@ public abstract class AbstractHttpClientWagon
      *
      * @since 2.7
      */
-    private final static int maxBackoffWaitSeconds =
+    private static final int MAX_BACKOFF_WAIT_SECONDS =
         Integer.parseInt( System.getProperty( "maven.wagon.httpconnectionManager.maxBackoffSeconds", "180" ) );
 
 
@@ -312,7 +312,7 @@ public abstract class AbstractHttpClientWagon
         return nextWait;
     }
 
-
+    @SuppressWarnings( "checkstyle:linelength" )
     private static PoolingHttpClientConnectionManager createConnManager()
     {
 
@@ -364,7 +364,7 @@ public abstract class AbstractHttpClientWagon
         return connManager;
     }
 
-    private static CloseableHttpClient CLIENT = createClient();
+    private static final CloseableHttpClient CLIENT = createClient();
 
     private static CloseableHttpClient createClient()
     {
@@ -375,7 +375,7 @@ public abstract class AbstractHttpClientWagon
             .build();
     }
 
-    private static String DEFAULT_USER_AGENT = getDefaultUserAgent();
+    private static final String DEFAULT_USER_AGENT = getDefaultUserAgent();
 
     private static String getDefaultUserAgent()
     {
@@ -391,6 +391,7 @@ public abstract class AbstractHttpClientWagon
             }
             catch ( IOException ignore )
             {
+                // ignore
             }
             finally
             {
@@ -605,6 +606,7 @@ public abstract class AbstractHttpClientWagon
             }
             catch ( MalformedChallengeException ignore )
             {
+                // ignore
             }
         }
 
@@ -632,7 +634,8 @@ public abstract class AbstractHttpClientWagon
                     case HttpStatus.SC_ACCEPTED: // 202
                     case HttpStatus.SC_NO_CONTENT:  // 204
                         break;
-                    // handle all redirect even if http specs says " the user agent MUST NOT automatically redirect the request unless it can be confirmed by the user"
+                    // handle all redirect even if http specs says " the user agent MUST NOT automatically redirect
+                    // the request unless it can be confirmed by the user"
                     case HttpStatus.SC_MOVED_PERMANENTLY: // 301
                     case HttpStatus.SC_MOVED_TEMPORARILY: // 302
                     case HttpStatus.SC_SEE_OTHER: // 303
@@ -650,12 +653,10 @@ public abstract class AbstractHttpClientWagon
                         break;
                     //add more entries here
                     default:
-                    {
                         TransferFailedException e = new TransferFailedException(
                             "Failed to transfer file: " + url + ". Return code is: " + statusCode + reasonPhrase );
                         fireTransferError( resource, e, TransferEvent.REQUEST_PUT );
                         throw e;
-                    }
                 }
 
                 firePutCompleted( resource, source );
@@ -1046,13 +1047,11 @@ public abstract class AbstractHttpClientWagon
 
                 // add more entries here
                 default:
-                {
                     cleanupGetTransfer( resource );
                     TransferFailedException e = new TransferFailedException(
                         "Failed to transfer file: " + url + ". Return code is: " + statusCode + " " + reasonPhrase );
                     fireTransferError( resource, e, TransferEvent.REQUEST_GET );
                     throw e;
-                }
             }
 
             Header contentLengthHeader = response.getFirstHeader( "Content-Length" );
@@ -1079,8 +1078,8 @@ public abstract class AbstractHttpClientWagon
                 if ( lastModified != null )
                 {
                     resource.setLastModified( lastModified.getTime() );
-                    fireTransferDebug( "last-modified = " + lastModifiedHeader.getValue() +
-                                           " (" + lastModified.getTime() + ")" );
+                    fireTransferDebug( "last-modified = " + lastModifiedHeader.getValue() + " ("
+                        + lastModified.getTime() + ")" );
                 }
             }
 
@@ -1121,6 +1120,7 @@ public abstract class AbstractHttpClientWagon
             }
             catch ( IOException ignore )
             {
+                // ignore
             }
 
         }
@@ -1171,6 +1171,6 @@ public abstract class AbstractHttpClientWagon
 
     public static int getMaxBackoffWaitSeconds()
     {
-        return maxBackoffWaitSeconds;
+        return MAX_BACKOFF_WAIT_SECONDS;
     }
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/ConfigurationUtils.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/ConfigurationUtils.java b/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/ConfigurationUtils.java
index ca82d37..4078c8c 100755
--- a/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/ConfigurationUtils.java
+++ b/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/ConfigurationUtils.java
@@ -73,7 +73,7 @@ class ConfigurationUtils
             {
                 String key = (String) entry.getKey();
                 String value = (String) entry.getValue();
-                Matcher matcher = coercePattern.matcher(value);
+                Matcher matcher = coercePattern.matcher( value );
                 if ( matcher.matches() )
                 {
                     value = matcher.group( 2 );
@@ -97,14 +97,17 @@ class ConfigurationUtils
                 }
                 else if ( key.equals( DEFAULT_PROXY ) )
                 {
-                    builder.setProxy( new HttpHost( value ));
+                    builder.setProxy( new HttpHost( value ) );
                 }
                 else if ( key.equals( LOCAL_ADDRESS ) )
                 {
-                    try {
+                    try
+                    {
                         builder.setLocalAddress( InetAddress.getByName( value ) );
                     }
-                    catch (UnknownHostException ignore) {
+                    catch ( UnknownHostException ignore )
+                    {
+                        // ignore
                     }
                 }
                 else if ( key.equals( PROXY_AUTH_PREF ) )

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/HttpConfiguration.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/HttpConfiguration.java b/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/HttpConfiguration.java
index 94c0141..a7e0b23 100644
--- a/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/HttpConfiguration.java
+++ b/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/HttpConfiguration.java
@@ -25,6 +25,9 @@ import org.apache.http.client.methods.HttpPut;
 import org.apache.http.client.methods.HttpUriRequest;
 import org.apache.http.protocol.HTTP;
 
+/**
+ * 
+ */
 public class HttpConfiguration
 {
     

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/HttpMethodConfiguration.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/HttpMethodConfiguration.java b/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/HttpMethodConfiguration.java
index f530e46..aef7c9c 100755
--- a/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/HttpMethodConfiguration.java
+++ b/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/HttpMethodConfiguration.java
@@ -26,6 +26,9 @@ import org.apache.http.Header;
 import org.apache.http.message.BasicHeader;
 import org.apache.maven.wagon.Wagon;
 
+/**
+ * 
+ */
 public class HttpMethodConfiguration
 {
 

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/RelaxedTrustStrategy.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/RelaxedTrustStrategy.java b/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/RelaxedTrustStrategy.java
index bea4817..94a0878 100644
--- a/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/RelaxedTrustStrategy.java
+++ b/wagon-providers/wagon-http/src/main/java/org/apache/maven/wagon/providers/http/RelaxedTrustStrategy.java
@@ -37,12 +37,12 @@ public class RelaxedTrustStrategy
 {
     private final boolean ignoreSSLValidityDates;
 
-    public RelaxedTrustStrategy(boolean ignoreSSLValidityDates)
+    public RelaxedTrustStrategy( boolean ignoreSSLValidityDates )
     {
         this.ignoreSSLValidityDates = ignoreSSLValidityDates;
     }
 
-    public boolean isTrusted(X509Certificate[] certificates, String authType)
+    public boolean isTrusted( X509Certificate[] certificates, String authType )
         throws CertificateException
     {
         if ( ( certificates != null ) && ( certificates.length == 1 ) )

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/AbstractEmbeddedScpWagonTest.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/AbstractEmbeddedScpWagonTest.java b/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/AbstractEmbeddedScpWagonTest.java
index 815982b..0c01331 100644
--- a/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/AbstractEmbeddedScpWagonTest.java
+++ b/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/AbstractEmbeddedScpWagonTest.java
@@ -35,7 +35,7 @@ public abstract class AbstractEmbeddedScpWagonTest
     extends StreamingWagonTestCase
 {
 
-    SshServerEmbedded sshServerEmbedded;
+    SshServerEmbedded sshServer;
 
     @Override
     protected void setUp()
@@ -45,23 +45,24 @@ public abstract class AbstractEmbeddedScpWagonTest
 
         String sshKeyResource = "ssh-keys/id_rsa";
 
-        sshServerEmbedded = new SshServerEmbedded( getProtocol(), Arrays.asList( sshKeyResource ), false );
+        sshServer = new SshServerEmbedded( getProtocol(), Arrays.asList( sshKeyResource ), false );
 
-        sshServerEmbedded.start();
-        System.out.println( "sshd on port " + sshServerEmbedded.getPort() );
+        sshServer.start();
+        System.out.println( "sshd on port " + sshServer.getPort() );
     }
 
     @Override
+    @SuppressWarnings( "checkstyle:linelength" )
     protected void tearDownWagonTestingFixtures()
         throws Exception
     {
 
-        for ( TestPasswordAuthenticator.PasswordAuthenticatorRequest passwordAuthenticatorRequest : sshServerEmbedded.passwordAuthenticator.passwordAuthenticatorRequests )
+        for ( TestPasswordAuthenticator.PasswordAuthenticatorRequest request : sshServer.passwordAuthenticator.requests )
         {
-            assertEquals( TestData.getUserName(), passwordAuthenticatorRequest.username );
-            assertEquals( TestData.getUserPassword(), passwordAuthenticatorRequest.password );
+            assertEquals( TestData.getUserName(), request.getUsername() );
+            assertEquals( TestData.getUserPassword(), request.getPassword() );
         }
-        sshServerEmbedded.stop();
+        sshServer.stop();
     }
 
     protected abstract String getProtocol();
@@ -69,13 +70,13 @@ public abstract class AbstractEmbeddedScpWagonTest
     @Override
     protected int getTestRepositoryPort()
     {
-        return sshServerEmbedded.getPort();
+        return sshServer.getPort();
     }
 
 
     public String getTestRepositoryUrl()
     {
-        return TestData.getTestRepositoryUrl( sshServerEmbedded.getPort() );
+        return TestData.getTestRepositoryUrl( sshServer.getPort() );
     }
 
     protected AuthenticationInfo getAuthInfo()

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ScpCommand.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ScpCommand.java b/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ScpCommand.java
index aa104f7..bdd80f5 100644
--- a/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ScpCommand.java
+++ b/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ScpCommand.java
@@ -48,7 +48,7 @@ public class ScpCommand
     implements Command, Runnable, FileSystemAware
 {
 
-    protected static final Logger log = LoggerFactory.getLogger( ScpCommand.class );
+    protected static final Logger LOG = LoggerFactory.getLogger( ScpCommand.class );
 
     protected static final int OK = 0;
 
@@ -87,9 +87,9 @@ public class ScpCommand
     public ScpCommand( String[] args )
     {
         name = Arrays.asList( args ).toString();
-        if ( log.isDebugEnabled() )
+        if ( LOG.isDebugEnabled() )
         {
-            log.debug( "Executing command {}", name );
+            LOG.debug( "Executing command {}", name );
         }
         path = ".";
         for ( int i = 1; i < args.length; i++ )
@@ -118,7 +118,7 @@ public class ScpCommand
                         case 'd':
                             optD = true;
                             break;
-//                          default:
+                        default:
 //                            error = new IOException("Unsupported option: " + args[i].charAt(j));
 //                            return;
                     }
@@ -307,7 +307,7 @@ public class ScpCommand
             {
                 // Ignore
             }
-            log.info( "Error in scp command", e );
+            LOG.info( "Error in scp command", e );
         }
         finally
         {
@@ -321,9 +321,9 @@ public class ScpCommand
     protected void writeDir( String header, SshFile path )
         throws IOException
     {
-        if ( log.isDebugEnabled() )
+        if ( LOG.isDebugEnabled() )
         {
-            log.debug( "Writing dir {}", path );
+            LOG.debug( "Writing dir {}", path );
         }
         if ( !header.startsWith( "D" ) )
         {
@@ -385,9 +385,9 @@ public class ScpCommand
     protected void writeFile( String header, SshFile path )
         throws IOException
     {
-        if ( log.isDebugEnabled() )
+        if ( LOG.isDebugEnabled() )
         {
-            log.debug( "Writing file {}", path );
+            LOG.debug( "Writing file {}", path );
         }
         if ( !header.startsWith( "C" ) )
         {
@@ -428,7 +428,7 @@ public class ScpCommand
         {
             ack();
 
-            byte[] buffer = new byte[8192];
+            byte[] buffer = new byte[8 * 1024];
             while ( length > 0 )
             {
                 int len = (int) Math.min( length, buffer.length );
@@ -475,9 +475,9 @@ public class ScpCommand
     protected void readFile( SshFile path )
         throws IOException
     {
-        if ( log.isDebugEnabled() )
+        if ( LOG.isDebugEnabled() )
         {
-            log.debug( "Reading file {}", path );
+            LOG.debug( "Reading file {}", path );
         }
         StringBuilder buf = new StringBuilder();
         buf.append( "C" );
@@ -494,7 +494,7 @@ public class ScpCommand
         InputStream is = path.createInputStream( 0 );
         try
         {
-            byte[] buffer = new byte[8192];
+            byte[] buffer = new byte[8 * 1024];
             for (; ; )
             {
                 int len = is.read( buffer, 0, buffer.length );
@@ -516,9 +516,9 @@ public class ScpCommand
     protected void readDir( SshFile path )
         throws IOException
     {
-        if ( log.isDebugEnabled() )
+        if ( LOG.isDebugEnabled() )
         {
-            log.debug( "Reading directory {}", path );
+            LOG.debug( "Reading directory {}", path );
         }
         StringBuilder buf = new StringBuilder();
         buf.append( "D" );
@@ -571,7 +571,7 @@ public class ScpCommand
             case OK:
                 break;
             case WARNING:
-                log.warn( "Received warning: " + readLine() );
+                LOG.warn( "Received warning: " + readLine() );
                 break;
             case ERROR:
                 throw new IOException( "Received nack: " + readLine() );

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ScpCommandFactory.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ScpCommandFactory.java b/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ScpCommandFactory.java
index b643b4d..e16904e 100644
--- a/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ScpCommandFactory.java
+++ b/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ScpCommandFactory.java
@@ -1,4 +1,5 @@
 package org.apache.maven.wagon.providers.ssh;
+
 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
@@ -34,14 +35,17 @@ import java.util.List;
  * @author <a href="mailto:dev@mina.apache.org">Apache MINA SSHD Project</a>
  */
 public class ScpCommandFactory
-    implements CommandFactory {
+    implements CommandFactory
+{
 
     private CommandFactory delegate;
 
-    public ScpCommandFactory() {
+    public ScpCommandFactory()
+    {
     }
 
-    public ScpCommandFactory( CommandFactory delegate ) {
+    public ScpCommandFactory( CommandFactory delegate )
+    {
         this.delegate = delegate;
     }
 
@@ -54,41 +58,54 @@ public class ScpCommandFactory
      * @return configured {@link org.apache.sshd.server.Command} instance
      * @throws IllegalArgumentException
      */
-    public Command createCommand(String command) {
-        try {
-            return new ScpCommand(splitCommandString(command));
-        } catch (IllegalArgumentException iae) {
-            if (delegate != null) {
-                return delegate.createCommand(command);
+    public Command createCommand( String command )
+    {
+        try
+        {
+            return new ScpCommand( splitCommandString( command ) );
+        }
+        catch ( IllegalArgumentException iae )
+        {
+            if ( delegate != null )
+            {
+                return delegate.createCommand( command );
             }
             throw iae;
         }
     }
 
-    private String[] splitCommandString(String command) {
-        if (!command.trim().startsWith("scp")) {
-            throw new IllegalArgumentException("Unknown command, does not begin with 'scp'");
+    private String[] splitCommandString( String command )
+    {
+        if ( !command.trim().startsWith( "scp" ) )
+        {
+            throw new IllegalArgumentException( "Unknown command, does not begin with 'scp'" );
         }
 
-        String[] args = command.split(" ");
+        String[] args = command.split( " " );
         List<String> parts = new ArrayList<String>();
-        parts.add(args[0]);
-        for (int i = 1; i < args.length; i++) {
-            if (!args[i].trim().startsWith("-")) {
-                parts.add(concatenateWithSpace(args, i));
+        parts.add( args[0] );
+        for ( int i = 1; i < args.length; i++ )
+        {
+            if ( !args[i].trim().startsWith( "-" ) )
+            {
+                parts.add( concatenateWithSpace( args, i ) );
                 break;
-            } else {
-                parts.add(args[i]);
+            }
+            else
+            {
+                parts.add( args[i] );
             }
         }
-        return parts.toArray(new String[parts.size()]);
+        return parts.toArray( new String[parts.size()] );
     }
 
-    private String concatenateWithSpace(String[] args, int from) {
+    private String concatenateWithSpace( String[] args, int from )
+    {
         StringBuilder sb = new StringBuilder();
 
-        for (int i = from; i < args.length; i++) {
-            sb.append(args[i] + " ");
+        for ( int i = from; i < args.length; i++ )
+        {
+            sb.append( args[i] + " " );
         }
         return sb.toString().trim();
     }

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ShellCommand.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ShellCommand.java b/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ShellCommand.java
index b903860..1783829 100644
--- a/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ShellCommand.java
+++ b/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/ShellCommand.java
@@ -1,4 +1,5 @@
 package org.apache.maven.wagon.providers.ssh;
+
 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/SshServerEmbedded.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/SshServerEmbedded.java b/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/SshServerEmbedded.java
index 3a2c4bb..d988451 100644
--- a/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/SshServerEmbedded.java
+++ b/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/SshServerEmbedded.java
@@ -1,4 +1,5 @@
 package org.apache.maven.wagon.providers.ssh;
+
 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
@@ -26,6 +27,7 @@ import org.apache.sshd.server.Command;
 import org.apache.sshd.server.CommandFactory;
 import org.apache.sshd.server.FileSystemFactory;
 import org.apache.sshd.server.FileSystemView;
+import org.apache.sshd.server.PasswordAuthenticator;
 import org.apache.sshd.server.SshFile;
 import org.apache.sshd.server.auth.UserAuthPassword;
 import org.apache.sshd.server.auth.UserAuthPublicKey;
@@ -54,9 +56,9 @@ public class SshServerEmbedded
 
     private List<String> sshKeysResources = new ArrayList<String>();
 
-    public TestPublickeyAuthenticator publickeyAuthenticator;
+    private TestPublickeyAuthenticator publickeyAuthenticator;
 
-    public TestPasswordAuthenticator passwordAuthenticator = new TestPasswordAuthenticator();
+    TestPasswordAuthenticator passwordAuthenticator = new TestPasswordAuthenticator();
 
     private boolean keyAuthz;
 
@@ -186,6 +188,13 @@ public class SshServerEmbedded
         return port;
     }
 
+    public PasswordAuthenticator getPasswordAuthenticator()
+    {
+        return passwordAuthenticator;
+    }
+    /**
+     * 
+     */
     public static class TestSshFile
         extends NativeSshFile
     {

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/TestPasswordAuthenticator.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/TestPasswordAuthenticator.java b/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/TestPasswordAuthenticator.java
index c59a329..83cca13 100644
--- a/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/TestPasswordAuthenticator.java
+++ b/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/TestPasswordAuthenticator.java
@@ -1,4 +1,5 @@
 package org.apache.maven.wagon.providers.ssh;
+
 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
@@ -31,21 +32,24 @@ import java.util.List;
 public class TestPasswordAuthenticator
     implements PasswordAuthenticator
 {
-    public List<PasswordAuthenticatorRequest> passwordAuthenticatorRequests =
+    List<PasswordAuthenticatorRequest> requests =
         new ArrayList<PasswordAuthenticatorRequest>();
 
     public boolean authenticate( String username, String password, ServerSession session )
     {
-        passwordAuthenticatorRequests.add( new PasswordAuthenticatorRequest( username, password ) );
-        return StringUtils.equals( username, TestData.getUserName() ) && StringUtils.equals( password,
-                                                                                             TestData.getUserPassword() );
+        requests.add( new PasswordAuthenticatorRequest( username, password ) );
+        return StringUtils.equals( username, TestData.getUserName() )
+            && StringUtils.equals( password, TestData.getUserPassword() );
     }
 
+    /**
+     * 
+     */
     public static class PasswordAuthenticatorRequest
     {
-        public String username;
+        private String username;
 
-        public String password;
+        private String password;
 
         public PasswordAuthenticatorRequest( String username, String password )
         {
@@ -63,5 +67,15 @@ public class TestPasswordAuthenticator
             sb.append( '}' );
             return sb.toString();
         }
+
+        public String getUsername()
+        {
+            return username;
+        }
+
+        public String getPassword()
+        {
+            return password;
+        }
     }
 }

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/TestPublickeyAuthenticator.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/TestPublickeyAuthenticator.java b/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/TestPublickeyAuthenticator.java
index fb42ee9..1ed8632 100644
--- a/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/TestPublickeyAuthenticator.java
+++ b/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/TestPublickeyAuthenticator.java
@@ -1,4 +1,5 @@
 package org.apache.maven.wagon.providers.ssh;
+
 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
@@ -41,10 +42,10 @@ import java.util.List;
 public class TestPublickeyAuthenticator
     implements PublickeyAuthenticator
 {
-    public List<PublickeyAuthenticatorRequest> publickeyAuthenticatorRequests =
+    private List<PublickeyAuthenticatorRequest> publickeyAuthenticatorRequests =
         new ArrayList<PublickeyAuthenticatorRequest>();
 
-    public boolean keyAuthz;
+    private boolean keyAuthz;
 
     public TestPublickeyAuthenticator( boolean keyAuthz )
     {
@@ -82,11 +83,14 @@ public class TestPublickeyAuthenticator
         return dectyptedText;
     }
 
+    /**
+     * 
+     */
     public static class PublickeyAuthenticatorRequest
     {
-        public String username;
+        private String username;
 
-        public PublicKey publicKey;
+        private PublicKey publicKey;
 
         public PublickeyAuthenticatorRequest( String username, PublicKey publicKey )
         {
@@ -162,8 +166,10 @@ public class TestPublickeyAuthenticator
 
     private int decodeInt()
     {
+        // CHECKSTYLE_OFF: MagicNumber
         return ( ( bytes[pos++] & 0xFF ) << 24 ) | ( ( bytes[pos++] & 0xFF ) << 16 ) | ( ( bytes[pos++] & 0xFF ) << 8 )
             | ( bytes[pos++] & 0xFF );
+        // CHECKSTYLE_ON: MagicNumber
     }
 
     private BigInteger decodeBigInt()

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/knownhost/KnownHostsProviderTestCase.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/knownhost/KnownHostsProviderTestCase.java b/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/knownhost/KnownHostsProviderTestCase.java
index ec7c742..77bb067 100644
--- a/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/knownhost/KnownHostsProviderTestCase.java
+++ b/wagon-providers/wagon-ssh-common-test/src/main/java/org/apache/maven/wagon/providers/ssh/knownhost/KnownHostsProviderTestCase.java
@@ -25,6 +25,9 @@ import org.apache.maven.wagon.providers.ssh.TestData;
 import org.apache.maven.wagon.repository.Repository;
 import org.codehaus.plexus.PlexusTestCase;
 
+/**
+ * 
+ */
 public class KnownHostsProviderTestCase
     extends PlexusTestCase
 {

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-ssh-common/src/main/java/org/apache/maven/wagon/providers/ssh/ScpHelper.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-ssh-common/src/main/java/org/apache/maven/wagon/providers/ssh/ScpHelper.java b/wagon-providers/wagon-ssh-common/src/main/java/org/apache/maven/wagon/providers/ssh/ScpHelper.java
index 88a9f2b..7f5b862 100644
--- a/wagon-providers/wagon-ssh-common/src/main/java/org/apache/maven/wagon/providers/ssh/ScpHelper.java
+++ b/wagon-providers/wagon-ssh-common/src/main/java/org/apache/maven/wagon/providers/ssh/ScpHelper.java
@@ -260,7 +260,8 @@ public class ScpHelper
         {
             //executor.executeCommand(
             //    "cd " + path + "; unzip -q -o " + zipFile.getName() + "; rm -f " + zipFile.getName() );
-            executor.executeCommand( "cd \"" + path + "\"; unzip -q -o \"" + zipFile.getName() + "\"; rm -f \"" + zipFile.getName() + "\"" );
+            executor.executeCommand( "cd \"" + path + "\"; unzip -q -o \"" + zipFile.getName() + "\"; rm -f \""
+                + zipFile.getName() + "\"" );
 
             zipFile.delete();
 

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-ssh-common/src/main/java/org/apache/maven/wagon/providers/ssh/knownhost/KnownHostEntry.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-ssh-common/src/main/java/org/apache/maven/wagon/providers/ssh/knownhost/KnownHostEntry.java b/wagon-providers/wagon-ssh-common/src/main/java/org/apache/maven/wagon/providers/ssh/knownhost/KnownHostEntry.java
index dcc95c6..35df9a7 100644
--- a/wagon-providers/wagon-ssh-common/src/main/java/org/apache/maven/wagon/providers/ssh/knownhost/KnownHostEntry.java
+++ b/wagon-providers/wagon-ssh-common/src/main/java/org/apache/maven/wagon/providers/ssh/knownhost/KnownHostEntry.java
@@ -19,6 +19,9 @@ package org.apache.maven.wagon.providers.ssh.knownhost;
  * under the License.
  */
 
+/**
+ * 
+ */
 public class KnownHostEntry
 {
 

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-ssh-external/src/main/java/org/apache/maven/wagon/providers/ssh/external/ScpExternalWagon.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-ssh-external/src/main/java/org/apache/maven/wagon/providers/ssh/external/ScpExternalWagon.java b/wagon-providers/wagon-ssh-external/src/main/java/org/apache/maven/wagon/providers/ssh/external/ScpExternalWagon.java
index 849ff4f..e6aadfa 100644
--- a/wagon-providers/wagon-ssh-external/src/main/java/org/apache/maven/wagon/providers/ssh/external/ScpExternalWagon.java
+++ b/wagon-providers/wagon-ssh-external/src/main/java/org/apache/maven/wagon/providers/ssh/external/ScpExternalWagon.java
@@ -310,7 +310,8 @@ public class ScpExternalWagon
             int exitCode = CommandLineUtils.executeCommandLine( cl, null, err );
             if ( exitCode != 0 )
             {
-                if ( !put && err.getOutput().trim().toLowerCase( Locale.ENGLISH ).contains( "no such file or directory" ))
+                if ( !put
+                    && err.getOutput().trim().toLowerCase( Locale.ENGLISH ).contains( "no such file or directory" ) )
                 {
                     throw new ResourceDoesNotExistException( err.getOutput() );
                 }

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/ScpWagon.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/ScpWagon.java b/wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/ScpWagon.java
index c5290b2..1ee2fc0 100644
--- a/wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/ScpWagon.java
+++ b/wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/ScpWagon.java
@@ -77,7 +77,8 @@ public class ScpWagon
         if ( permissions != null && permissions.getGroup() != null )
         {
             //executeCommand( "chgrp -f " + permissions.getGroup() + " " + getPath( basedir, resource.getName() ) );
-            executeCommand( "chgrp -f " + permissions.getGroup() + " \"" + getPath( basedir, resource.getName() ) + "\"" );
+            executeCommand( "chgrp -f " + permissions.getGroup() + " \"" + getPath( basedir, resource.getName() )
+                + "\"" );
         }
     }
 

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/SftpWagon.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/SftpWagon.java b/wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/SftpWagon.java
index ef4a7eb..06d952a 100644
--- a/wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/SftpWagon.java
+++ b/wagon-providers/wagon-ssh/src/main/java/org/apache/maven/wagon/providers/ssh/jsch/SftpWagon.java
@@ -292,8 +292,8 @@ public class SftpWagon
 
         if ( sourceFile.isDirectory() )
         {
-        	//ScpHelper.getResourceFilename( destinationDirectory ) - could return empty string
-            if ( !fileName.equals( "." ) && !fileName.equals("") )
+            // ScpHelper.getResourceFilename( destinationDirectory ) - could return empty string
+            if ( !fileName.equals( "." ) && !fileName.equals( "" ) )
             {
                 prefix = getFileName( prefix, fileName );
                 mkdir( fileName, directoryMode );

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/jackrabbit/webdav/MultiStatus.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/jackrabbit/webdav/MultiStatus.java b/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/jackrabbit/webdav/MultiStatus.java
index bb895ba..c5c2bad 100644
--- a/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/jackrabbit/webdav/MultiStatus.java
+++ b/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/jackrabbit/webdav/MultiStatus.java
@@ -1,20 +1,22 @@
 package org.apache.jackrabbit.webdav;
 
 /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *   http://www.apache.org/licenses/LICENSE-2.0
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 import org.apache.jackrabbit.webdav.property.DavPropertyNameSet;

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/jackrabbit/webdav/client/methods/XmlRequestEntity.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/jackrabbit/webdav/client/methods/XmlRequestEntity.java b/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/jackrabbit/webdav/client/methods/XmlRequestEntity.java
index 8387705..094e114 100644
--- a/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/jackrabbit/webdav/client/methods/XmlRequestEntity.java
+++ b/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/jackrabbit/webdav/client/methods/XmlRequestEntity.java
@@ -1,20 +1,22 @@
 package org.apache.jackrabbit.webdav.client.methods;
 
 /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *   http://www.apache.org/licenses/LICENSE-2.0
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 import org.slf4j.Logger;

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/AbstractHttpClientWagon.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/AbstractHttpClientWagon.java b/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/AbstractHttpClientWagon.java
index 205866c..232e19b 100644
--- a/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/AbstractHttpClientWagon.java
+++ b/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/AbstractHttpClientWagon.java
@@ -377,6 +377,7 @@ public abstract class AbstractHttpClientWagon
             fireTransferDebug( url + " - Status code: " + statusCode );
 
             // Check that we didn't run out of retries.
+            // CHECKSTYLE_OFF: AvoidNestedBlocks
             switch ( statusCode )
             {
                 // Success Codes
@@ -386,7 +387,8 @@ public abstract class AbstractHttpClientWagon
                 case HttpStatus.SC_NO_CONTENT:  // 204
                     break;
 
-                // handle all redirect even if http specs says " the user agent MUST NOT automatically redirect the request unless it can be confirmed by the user"
+                // handle all redirect even if http specs says
+                // " the user agent MUST NOT automatically redirect the request unless it can be confirmed by the user"
                 case HttpStatus.SC_MOVED_PERMANENTLY: // 301
                 case HttpStatus.SC_MOVED_TEMPORARILY: // 302
                 case HttpStatus.SC_SEE_OTHER: // 303
@@ -418,6 +420,7 @@ public abstract class AbstractHttpClientWagon
                     throw e;
                 }
             }
+            // CHECKSTYLE_ON: AvoidNestedBlocks
 
             firePutCompleted( resource, source );
         }
@@ -569,7 +572,7 @@ public abstract class AbstractHttpClientWagon
         }
     }
     
-    private static String DEFAULT_USER_AGENT = getDefaultUserAgent();
+    private static final String DEFAULT_USER_AGENT = getDefaultUserAgent();
 
     private static String getDefaultUserAgent()
     {
@@ -585,6 +588,7 @@ public abstract class AbstractHttpClientWagon
             }
             catch ( IOException ignore )
             {
+                // ignore
             }
             finally
             {
@@ -678,6 +682,7 @@ public abstract class AbstractHttpClientWagon
 
         // TODO [BP]: according to httpclient docs, really should swallow the output on error. verify if that is
         // required
+        // CHECKSTYLE_OFF: AvoidNestedBlocks
         switch ( statusCode )
         {
             case HttpStatus.SC_OK:
@@ -719,6 +724,7 @@ public abstract class AbstractHttpClientWagon
                 throw e;
             }
         }
+        // CHECKSTYLE_ON: AvoidNestedBlocks
 
         InputStream is = null;
 

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/HttpConfiguration.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/HttpConfiguration.java b/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/HttpConfiguration.java
index 9c3e9e6..c00b73a 100644
--- a/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/HttpConfiguration.java
+++ b/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/HttpConfiguration.java
@@ -25,6 +25,9 @@ import org.apache.commons.httpclient.methods.HeadMethod;
 import org.apache.commons.httpclient.methods.PutMethod;
 import org.apache.commons.httpclient.params.HttpClientParams;
 
+/**
+ * 
+ */
 public class HttpConfiguration
 {
     

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/HttpMethodConfiguration.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/HttpMethodConfiguration.java b/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/HttpMethodConfiguration.java
index 83c4c23..b1dccab 100644
--- a/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/HttpMethodConfiguration.java
+++ b/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/HttpMethodConfiguration.java
@@ -30,6 +30,9 @@ import java.util.Properties;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+/**
+ * 
+ */
 public class HttpMethodConfiguration
 {
 
@@ -158,33 +161,30 @@ public class HttpMethodConfiguration
                     char type = matcher.group( 1 ).charAt( 0 );
                     value = matcher.group( 2 );
 
+                    // CHECKSTYLE_OFF: AvoidNestedBlocks
                     switch ( type )
                     {
                         case 'i':
-                        {
                             p.setIntParameter( key, Integer.parseInt( value ) );
                             break;
-                        }
+
                         case 'd':
-                        {
                             p.setDoubleParameter( key, Double.parseDouble( value ) );
                             break;
-                        }
+
                         case 'l':
-                        {
                             p.setLongParameter( key, Long.parseLong( value ) );
                             break;
-                        }
+
                         case 'b':
-                        {
                             p.setBooleanParameter( key, Boolean.valueOf( value ).booleanValue() );
                             break;
-                        }
+
                         case 'c':
                         {
                             String[] entries = value.split( "," );
                             List<String> collection = new ArrayList<String>();
-                            for (String e : entries)
+                            for ( String e : entries )
                             {
                                 collection.add( e.trim() );
                             }
@@ -213,7 +213,9 @@ public class HttpMethodConfiguration
                             p.setParameter( key, map );
                             break;
                         }
+                        default:
                     }
+                    // CHECKSTYLE_ON: AvoidNestedBlocks
                 }
                 else
                 {

http://git-wip-us.apache.org/repos/asf/maven-wagon/blob/5fcf54b9/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/PathNavigator.java
----------------------------------------------------------------------
diff --git a/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/PathNavigator.java b/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/PathNavigator.java
index c93b378..a03be54 100644
--- a/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/PathNavigator.java
+++ b/wagon-providers/wagon-webdav-jackrabbit/src/main/java/org/apache/maven/wagon/providers/webdav/PathNavigator.java
@@ -45,8 +45,8 @@ public class PathNavigator
         StringBuilder sb = new StringBuilder();
         for ( String path : currentPathList )
         {
-            sb.append(path);
-            sb.append('/');
+            sb.append( path );
+            sb.append( '/' );
         }
         return sb.toString();
     }