diff --git a/github-oauth/src/main/java/com/google/gerrit/httpd/XGerritAuth.java b/github-oauth/src/main/java/com/google/gerrit/httpd/XGerritAuth.java
index 4fd0734..457f627 100644
--- a/github-oauth/src/main/java/com/google/gerrit/httpd/XGerritAuth.java
+++ b/github-oauth/src/main/java/com/google/gerrit/httpd/XGerritAuth.java
@@ -18,7 +18,6 @@
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
 import com.google.inject.name.Named;
-
 import javax.servlet.http.Cookie;
 
 @Singleton
@@ -27,14 +26,14 @@
   private WebSessionManager manager;
 
   @Inject
-  public XGerritAuth(WebSessionManagerFactory managerFactory,
+  public XGerritAuth(
+      WebSessionManagerFactory managerFactory,
       @Named(WebSessionManager.CACHE_NAME) Cache<String, Val> cache) {
     this.manager = managerFactory.create(cache);
   }
 
   public String getAuthValue(Cookie gerritCookie) {
-    Val session =
-        manager.get(new WebSessionManager.Key(gerritCookie.getValue()));
+    Val session = manager.get(new WebSessionManager.Key(gerritCookie.getValue()));
     return session.getAuth();
   }
 }
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/groups/OrganizationStructure.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/groups/OrganizationStructure.java
index d577a62..8a56d0f 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/groups/OrganizationStructure.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/groups/OrganizationStructure.java
@@ -14,14 +14,13 @@
 
 package com.googlesource.gerrit.plugins.github.groups;
 
+import com.google.common.base.MoreObjects;
 import java.io.Serializable;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Set;
 import java.util.stream.Collectors;
 
-import com.google.common.base.MoreObjects;
-
 public class OrganizationStructure implements Serializable {
   private static final long serialVersionUID = 1L;
 
@@ -29,8 +28,7 @@
 
   public Set<String> put(String organisation, String team) {
     HashSet<String> userTeams =
-        MoreObjects.firstNonNull(teams.get(organisation),
-            new HashSet<String>());
+        MoreObjects.firstNonNull(teams.get(organisation), new HashSet<String>());
     userTeams.add(team);
     return teams.put(organisation, userTeams);
   }
@@ -48,8 +46,7 @@
     return teams
         .entrySet()
         .stream()
-        .map(
-            org -> "Organization " + org.getKey() + " Teams: " + org.getValue())
+        .map(org -> "Organization " + org.getKey() + " Teams: " + org.getValue())
         .collect(Collectors.joining(" : "));
   }
-}
\ No newline at end of file
+}
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/AuthenticatedHttpRequest.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/AuthenticatedHttpRequest.java
index 5475fcf..bcbe705 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/AuthenticatedHttpRequest.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/AuthenticatedHttpRequest.java
@@ -14,22 +14,19 @@
 package com.googlesource.gerrit.plugins.github.oauth;
 
 import com.google.common.collect.Iterators;
-
 import java.util.Enumeration;
 import java.util.HashMap;
 import java.util.HashSet;
-
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletRequestWrapper;
 
 public class AuthenticatedHttpRequest extends HttpServletRequestWrapper {
   private HashMap<String, String> headers = new HashMap<>();
 
-  public AuthenticatedHttpRequest(HttpServletRequest request,
-      String... headerNamesValues) {
+  public AuthenticatedHttpRequest(HttpServletRequest request, String... headerNamesValues) {
     super(request);
 
-    for (int i = 0; i < headerNamesValues.length;) {
+    for (int i = 0; i < headerNamesValues.length; ) {
       String name = headerNamesValues[i++];
       String value = headerNamesValues[i++];
       if (name != null && value != null) {
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/AuthenticatedLoginHttpRequest.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/AuthenticatedLoginHttpRequest.java
index 2c5469b..8142259 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/AuthenticatedLoginHttpRequest.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/AuthenticatedLoginHttpRequest.java
@@ -17,8 +17,8 @@
 
 public class AuthenticatedLoginHttpRequest extends AuthenticatedPathHttpRequest {
 
-  public AuthenticatedLoginHttpRequest(HttpServletRequest request,
-      String userHeader, String username) {
+  public AuthenticatedLoginHttpRequest(
+      HttpServletRequest request, String userHeader, String username) {
     super(request, "/login", userHeader, username);
   }
 }
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/AuthenticatedLoginHttpResponse.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/AuthenticatedLoginHttpResponse.java
index e9bd369..26a1041 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/AuthenticatedLoginHttpResponse.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/AuthenticatedLoginHttpResponse.java
@@ -20,7 +20,6 @@
 import java.util.Collection;
 import java.util.Collections;
 import java.util.Locale;
-
 import javax.servlet.ServletOutputStream;
 import javax.servlet.ServletResponse;
 import javax.servlet.WriteListener;
@@ -41,7 +40,7 @@
 
   @Override
   public void addCookie(Cookie cookie) {
-    if(cookie.getName().equals(OAuthWebFilter.GERRIT_COOKIE_NAME)) {
+    if (cookie.getName().equals(OAuthWebFilter.GERRIT_COOKIE_NAME)) {
       this.gerritCookie = cookie;
     }
   }
@@ -51,16 +50,13 @@
   }
 
   @Override
-  public void addDateHeader(String name, long date) {
-  }
-  
-  @Override
-  public void addHeader(String name, String value) {
-  }
+  public void addDateHeader(String name, long date) {}
 
   @Override
-  public void addIntHeader(String name, int value) {
-  }
+  public void addHeader(String name, String value) {}
+
+  @Override
+  public void addIntHeader(String name, int value) {}
 
   @Override
   public boolean containsHeader(String name) {
@@ -103,16 +99,13 @@
   }
 
   @Override
-  public void setDateHeader(String name, long date) {
-  }
+  public void setDateHeader(String name, long date) {}
 
   @Override
-  public void setHeader(String name, String value) {
-  }
+  public void setHeader(String name, String value) {}
 
   @Override
-  public void setIntHeader(String name, int value) {
-  }
+  public void setIntHeader(String name, int value) {}
 
   @Override
   public void setStatus(int sc, String sm) {
@@ -125,8 +118,7 @@
   }
 
   @Override
-  public void flushBuffer() throws IOException {
-  }
+  public void flushBuffer() throws IOException {}
 
   @Override
   public int getBufferSize() {
@@ -151,16 +143,15 @@
   @Override
   public ServletOutputStream getOutputStream() throws IOException {
     return new ServletOutputStream() {
-      
+
       @Override
       public void write(int b) throws IOException {
         outputStream.write(b);
       }
-      
+
       @Override
-      public void setWriteListener(WriteListener arg0) {
-      }
-      
+      public void setWriteListener(WriteListener arg0) {}
+
       @Override
       public boolean isReady() {
         return true;
@@ -175,8 +166,7 @@
 
   @Override
   public PrintWriter getWriter() throws IOException {
-    return new PrintWriter(new OutputStreamWriter(outputStream,
-        characterEncoding));
+    return new PrintWriter(new OutputStreamWriter(outputStream, characterEncoding));
   }
 
   @Override
@@ -195,16 +185,13 @@
   }
 
   @Override
-  public void reset() {
-  }
+  public void reset() {}
 
   @Override
-  public void resetBuffer() {
-  }
+  public void resetBuffer() {}
 
   @Override
-  public void setBufferSize(int size) {
-  }
+  public void setBufferSize(int size) {}
 
   @Override
   public void setCharacterEncoding(String charset) {
@@ -212,12 +199,10 @@
   }
 
   @Override
-  public void setContentLength(int len) {
-  }
+  public void setContentLength(int len) {}
 
   @Override
-  public void setContentLengthLong(long length) {
-  }
+  public void setContentLengthLong(long length) {}
 
   @Override
   public void setContentType(String type) {
@@ -225,10 +210,8 @@
   }
 
   @Override
-  public void setLocale(Locale loc) {
-  }
+  public void setLocale(Locale loc) {}
 
   @Override
-  public void setResponse(ServletResponse response) {
-  }
+  public void setResponse(ServletResponse response) {}
 }
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/AuthenticatedPathHttpRequest.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/AuthenticatedPathHttpRequest.java
index 53f7075..9fec9c0 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/AuthenticatedPathHttpRequest.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/AuthenticatedPathHttpRequest.java
@@ -13,8 +13,6 @@
 // limitations under the License.
 package com.googlesource.gerrit.plugins.github.oauth;
 
-
-
 import javax.servlet.http.HttpServletRequest;
 
 public class AuthenticatedPathHttpRequest extends AuthenticatedHttpRequest {
@@ -24,8 +22,8 @@
   private String requestURI;
   private String requestPath;
 
-  public AuthenticatedPathHttpRequest(HttpServletRequest request, String requestPath,
-      String userHeader, String username) {
+  public AuthenticatedPathHttpRequest(
+      HttpServletRequest request, String requestPath, String userHeader, String username) {
     super(request, userHeader, username);
 
     this.requestPath = requestPath;
@@ -41,14 +39,12 @@
 
   @Override
   public StringBuffer getRequestURL() {
-    return new StringBuffer(requestURL.substring(0,
-        requestURL.indexOf(requestURI))
-        + getRequestURI());
+    return new StringBuffer(
+        requestURL.substring(0, requestURL.indexOf(requestURI)) + getRequestURI());
   }
 
   @Override
   public String getServletPath() {
     return requestPath;
   }
-
 }
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubHttpConnector.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubHttpConnector.java
index 9881404..22a95d2 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubHttpConnector.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubHttpConnector.java
@@ -14,14 +14,12 @@
 
 package com.googlesource.gerrit.plugins.github.oauth;
 
+import com.google.inject.Inject;
 import java.io.IOException;
 import java.net.HttpURLConnection;
 import java.net.URL;
-
 import org.kohsuke.github.HttpConnector;
 
-import com.google.inject.Inject;
-
 public class GitHubHttpConnector implements HttpConnector {
 
   private final GitHubOAuthConfig config;
@@ -39,5 +37,4 @@
     huc.setReadTimeout((int) config.httpReadTimeout);
     return huc;
   }
-
 }
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubLogin.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubLogin.java
index 63ddb5d..88c8b18 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubLogin.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubLogin.java
@@ -16,6 +16,12 @@
 
 import static java.util.concurrent.TimeUnit.DAYS;
 
+import com.google.common.base.MoreObjects;
+import com.google.common.base.Strings;
+import com.google.inject.Inject;
+import com.google.inject.Singleton;
+import com.googlesource.gerrit.plugins.github.oauth.OAuthProtocol.AccessToken;
+import com.googlesource.gerrit.plugins.github.oauth.OAuthProtocol.Scope;
 import java.io.IOException;
 import java.io.Serializable;
 import java.util.Arrays;
@@ -25,13 +31,10 @@
 import java.util.Set;
 import java.util.SortedSet;
 import java.util.TreeSet;
-
 import javax.servlet.http.Cookie;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
-
 import lombok.Getter;
-
 import org.kohsuke.github.GHMyself;
 import org.kohsuke.github.GitHub;
 import org.kohsuke.github.GitHubBuilder;
@@ -39,20 +42,12 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.google.common.base.MoreObjects;
-import com.google.common.base.Strings;
-import com.google.inject.Inject;
-import com.google.inject.Singleton;
-import com.googlesource.gerrit.plugins.github.oauth.OAuthProtocol.AccessToken;
-import com.googlesource.gerrit.plugins.github.oauth.OAuthProtocol.Scope;
-
 public class GitHubLogin implements Serializable {
   private static final long serialVersionUID = 1L;
   private static final Logger log = LoggerFactory.getLogger(GitHubLogin.class);
-  private static final List<Scope> DEFAULT_SCOPES = Arrays.asList(
-      Scope.PUBLIC_REPO, Scope.USER_EMAIL, Scope.READ_ORG);
-  private static final long SCOPE_COOKIE_NEVER_EXPIRES = DAYS
-      .toSeconds(50 * 365);
+  private static final List<Scope> DEFAULT_SCOPES =
+      Arrays.asList(Scope.PUBLIC_REPO, Scope.USER_EMAIL, Scope.READ_ORG);
+  private static final long SCOPE_COOKIE_NEVER_EXPIRES = DAYS.toSeconds(50 * 365);
 
   @Singleton
   public static class Provider extends HttpSessionProvider<GitHubLogin> {
@@ -62,8 +57,7 @@
     }
   }
 
-  @Getter
-  private AccessToken token;
+  @Getter private AccessToken token;
 
   private String state;
 
@@ -86,8 +80,7 @@
   }
 
   @Inject
-  public GitHubLogin(GitHubOAuthConfig config,
-                     GitHubHttpConnector httpConnector) {
+  public GitHubLogin(GitHubOAuthConfig config, GitHubHttpConnector httpConnector) {
     this.config = config;
     this.httpConnector = httpConnector;
   }
@@ -96,8 +89,12 @@
     return token != null;
   }
 
-  public void login(HttpServletRequest request,
-      HttpServletResponse response, OAuthProtocol oauth, Scope... scopes) throws IOException {
+  public void login(
+      HttpServletRequest request,
+      HttpServletResponse response,
+      OAuthProtocol oauth,
+      Scope... scopes)
+      throws IOException {
 
     log.debug("Login " + this);
     if (OAuthProtocol.isOAuthFinal(request)) {
@@ -112,13 +109,10 @@
     } else {
       Set<String> configuredScopesProfiles = config.scopes.keySet();
       String scopeRequested = getScopesKey(request, response);
-      if (Strings.isNullOrEmpty(scopeRequested)
-          && configuredScopesProfiles.size() > 1) {
+      if (Strings.isNullOrEmpty(scopeRequested) && configuredScopesProfiles.size() > 1) {
         response.sendRedirect(config.scopeSelectionUrl);
       } else {
-        this.loginScopes =
-            getScopes(MoreObjects.firstNonNull(scopeRequested, "scopes"),
-                scopes);
+        this.loginScopes = getScopes(MoreObjects.firstNonNull(scopeRequested, "scopes"), scopes);
         log.debug("Login-PHASE1 " + this);
         state = oauth.loginPhase1(request, response, loginScopes);
       }
@@ -137,8 +131,7 @@
 
   @Override
   public String toString() {
-    return "GitHubLogin [token=" + token + ", scopes="
-        + loginScopes + "]";
+    return "GitHubLogin [token=" + token + ", scopes=" + loginScopes + "]";
   }
 
   public GitHub getHub() throws IOException {
@@ -146,29 +139,27 @@
       return null;
     }
     return new GitHubBuilder()
-      .withEndpoint(config.gitHubApiUrl)
-      .withOAuthToken(token.accessToken)
-      .withConnector(httpConnector)
-      .build();
+        .withEndpoint(config.gitHubApiUrl)
+        .withOAuthToken(token.accessToken)
+        .withConnector(httpConnector)
+        .build();
   }
 
-  private String getScopesKey(HttpServletRequest request,
-      HttpServletResponse response) {
+  private String getScopesKey(HttpServletRequest request, HttpServletResponse response) {
     String scopeRequested = request.getParameter("scope");
     if (scopeRequested == null) {
       scopeRequested = getScopesKeyFromCookie(request);
     }
 
     boolean rememberScope =
-        Strings.nullToEmpty(request.getParameter("rememberScope"))
-            .equalsIgnoreCase("on");
+        Strings.nullToEmpty(request.getParameter("rememberScope")).equalsIgnoreCase("on");
     if (scopeRequested != null && rememberScope) {
       Cookie scopeCookie = new Cookie("scope", scopeRequested);
       scopeCookie.setPath("/");
       scopeCookie.setMaxAge((int) SCOPE_COOKIE_NEVER_EXPIRES);
       response.addCookie(scopeCookie);
     }
-    
+
     return scopeRequested;
   }
 
@@ -194,7 +185,6 @@
   }
 
   private List<Scope> scopesForKey(String baseScopeKey) {
-    return MoreObjects
-        .firstNonNull(config.scopes.get(baseScopeKey), DEFAULT_SCOPES);
+    return MoreObjects.firstNonNull(config.scopes.get(baseScopeKey), DEFAULT_SCOPES);
   }
 }
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubLogoutServletResponse.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubLogoutServletResponse.java
index 9f4709e..fe55930 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubLogoutServletResponse.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubLogoutServletResponse.java
@@ -14,9 +14,7 @@
 package com.googlesource.gerrit.plugins.github.oauth;
 
 import com.google.common.base.MoreObjects;
-
 import java.io.IOException;
-
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpServletResponseWrapper;
 
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubOAuthConfig.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubOAuthConfig.java
index 7478c0a..03fabc6 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubOAuthConfig.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubOAuthConfig.java
@@ -13,16 +13,6 @@
 // limitations under the License.
 package com.googlesource.gerrit.plugins.github.oauth;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.TimeUnit;
-
-import lombok.Getter;
-
-import org.eclipse.jgit.lib.Config;
-
 import com.google.common.base.CharMatcher;
 import com.google.common.base.MoreObjects;
 import com.google.common.base.Preconditions;
@@ -36,14 +26,19 @@
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
 import com.googlesource.gerrit.plugins.github.oauth.OAuthProtocol.Scope;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+import lombok.Getter;
+import org.eclipse.jgit.lib.Config;
 
 @Singleton
-public
-class GitHubOAuthConfig {
+public class GitHubOAuthConfig {
   public static final String CONF_SECTION = "github";
   public static final String GITHUB_OAUTH_AUTHORIZE = "/login/oauth/authorize";
-  public static final String GITHUB_OAUTH_ACCESS_TOKEN =
-      "/login/oauth/access_token";
+  public static final String GITHUB_OAUTH_ACCESS_TOKEN = "/login/oauth/access_token";
   public static final String GITHUB_GET_USER = "/user";
   public static final String GERRIT_OAUTH_FINAL = "/oauth";
   public static final String GITHUB_URL_DEFAULT = "https://github.com";
@@ -63,21 +58,19 @@
   public final String gitHubOAuthAccessTokenUrl;
   public final boolean enabled;
 
-  @Getter
-  public final Map<String, List<OAuthProtocol.Scope>> scopes;
+  @Getter public final Map<String, List<OAuthProtocol.Scope>> scopes;
 
   public final int fileUpdateMaxRetryCount;
   public final int fileUpdateMaxRetryIntervalMsec;
   public final String oauthHttpHeader;
 
-  @Getter
-  public final String scopeSelectionUrl;
+  @Getter public final String scopeSelectionUrl;
   public final long httpConnectionTimeout;
   public final long httpReadTimeout;
 
   @Inject
-  protected
-  GitHubOAuthConfig(@GerritServerConfig Config config,
+  protected GitHubOAuthConfig(
+      @GerritServerConfig Config config,
       @CanonicalWebUrl String canonicalWebUrl,
       AuthConfig authConfig) {
     httpHeader =
@@ -85,16 +78,16 @@
             config.getString("auth", null, "httpHeader"),
             "HTTP Header for GitHub user must be provided");
     gitHubUrl =
-        trimTrailingSlash(MoreObjects.firstNonNull(
-            config.getString(CONF_SECTION, null, "url"), GITHUB_URL_DEFAULT));
+        trimTrailingSlash(
+            MoreObjects.firstNonNull(
+                config.getString(CONF_SECTION, null, "url"), GITHUB_URL_DEFAULT));
     gitHubApiUrl =
-        trimTrailingSlash(MoreObjects.firstNonNull(
-            config.getString(CONF_SECTION, null, "apiUrl"),
-            GITHUB_API_URL_DEFAULT));
+        trimTrailingSlash(
+            MoreObjects.firstNonNull(
+                config.getString(CONF_SECTION, null, "apiUrl"), GITHUB_API_URL_DEFAULT));
     gitHubClientId =
         Preconditions.checkNotNull(
-            config.getString(CONF_SECTION, null, "clientId"),
-            "GitHub `clientId` must be provided");
+            config.getString(CONF_SECTION, null, "clientId"), "GitHub `clientId` must be provided");
     gitHubClientSecret =
         Preconditions.checkNotNull(
             config.getString(CONF_SECTION, null, "clientSecret"),
@@ -103,37 +96,32 @@
     oauthHttpHeader = config.getString("auth", null, "httpExternalIdHeader");
     gitHubOAuthUrl = gitHubUrl + GITHUB_OAUTH_AUTHORIZE;
     gitHubOAuthAccessTokenUrl = gitHubUrl + GITHUB_OAUTH_ACCESS_TOKEN;
-    logoutRedirectUrl =
-        config.getString(CONF_SECTION, null, "logoutRedirectUrl");
-    oAuthFinalRedirectUrl =
-        trimTrailingSlash(canonicalWebUrl) + GERRIT_OAUTH_FINAL;
+    logoutRedirectUrl = config.getString(CONF_SECTION, null, "logoutRedirectUrl");
+    oAuthFinalRedirectUrl = trimTrailingSlash(canonicalWebUrl) + GERRIT_OAUTH_FINAL;
     scopeSelectionUrl =
         trimTrailingSlash(canonicalWebUrl)
             + MoreObjects.firstNonNull(
                 config.getString(CONF_SECTION, null, "scopeSelectionUrl"),
                 GITHUB_PLUGIN_OAUTH_SCOPE);
 
-    enabled =
-        config.getString("auth", null, "type").equalsIgnoreCase(
-            AuthType.HTTP.toString());
+    enabled = config.getString("auth", null, "type").equalsIgnoreCase(AuthType.HTTP.toString());
     scopes = getScopes(config);
 
-    fileUpdateMaxRetryCount =
-        config.getInt(CONF_SECTION, "fileUpdateMaxRetryCount", 3);
+    fileUpdateMaxRetryCount = config.getInt(CONF_SECTION, "fileUpdateMaxRetryCount", 3);
     fileUpdateMaxRetryIntervalMsec =
         config.getInt(CONF_SECTION, "fileUpdateMaxRetryIntervalMsec", 3000);
 
     httpConnectionTimeout =
         TimeUnit.MILLISECONDS.convert(
-            ConfigUtil.getTimeUnit(config,
-                CONF_SECTION, null, "httpConnectionTimeout",
-                30, TimeUnit.SECONDS), TimeUnit.SECONDS);
+            ConfigUtil.getTimeUnit(
+                config, CONF_SECTION, null, "httpConnectionTimeout", 30, TimeUnit.SECONDS),
+            TimeUnit.SECONDS);
 
     httpReadTimeout =
         TimeUnit.MILLISECONDS.convert(
-            ConfigUtil.getTimeUnit(config,
-                CONF_SECTION, null, "httpReadTimeout",
-                30, TimeUnit.SECONDS), TimeUnit.SECONDS);
+            ConfigUtil.getTimeUnit(
+                config, CONF_SECTION, null, "httpReadTimeout", 30, TimeUnit.SECONDS),
+            TimeUnit.SECONDS);
   }
 
   private Map<String, List<Scope>> getScopes(Config config) {
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GsonProvider.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GsonProvider.java
index fd004c0..40d0da2 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GsonProvider.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GsonProvider.java
@@ -25,7 +25,8 @@
 
   @Override
   public Gson get() {
-    return new GsonBuilder().setFieldNamingPolicy(
-        FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES).create();
+    return new GsonBuilder()
+        .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
+        .create();
   }
 }
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/HttpSessionProvider.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/HttpSessionProvider.java
index 79fdbc0..fdde648 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/HttpSessionProvider.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/HttpSessionProvider.java
@@ -15,17 +15,14 @@
 
 import com.google.inject.Inject;
 import com.google.inject.Provider;
-
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpSession;
 
 public abstract class HttpSessionProvider<T> implements ScopedProvider<T> {
 
-  @Inject
-  private Provider<T> provider;
+  @Inject private Provider<T> provider;
 
-  @Inject
-  private Provider<HttpServletRequest> httpRequestProvider;
+  @Inject private Provider<HttpServletRequest> httpRequestProvider;
 
   @Override
   public T get() {
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/IdentifiedUserGitHubLoginProvider.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/IdentifiedUserGitHubLoginProvider.java
index 594a927..4ea4494 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/IdentifiedUserGitHubLoginProvider.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/IdentifiedUserGitHubLoginProvider.java
@@ -14,12 +14,6 @@
 
 package com.googlesource.gerrit.plugins.github.oauth;
 
-import java.io.IOException;
-import java.util.Collection;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.google.gerrit.common.Nullable;
 import com.google.gerrit.reviewdb.client.AccountExternalId;
 import com.google.gerrit.server.IdentifiedUser;
@@ -30,12 +24,15 @@
 import com.google.inject.Provider;
 import com.google.inject.Singleton;
 import com.googlesource.gerrit.plugins.github.oauth.OAuthProtocol.AccessToken;
+import java.io.IOException;
+import java.util.Collection;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 @Singleton
-public class IdentifiedUserGitHubLoginProvider implements
-    UserScopedProvider<GitHubLogin> {
-  private static final Logger log = LoggerFactory
-      .getLogger(IdentifiedUserGitHubLoginProvider.class);
+public class IdentifiedUserGitHubLoginProvider implements UserScopedProvider<GitHubLogin> {
+  private static final Logger log =
+      LoggerFactory.getLogger(IdentifiedUserGitHubLoginProvider.class);
   public static final String EXTERNAL_ID_PREFIX =
       AccountExternalId.SCHEME_EXTERNAL + OAuthWebFilter.GITHUB_EXT_ID;
 
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthCache.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthCache.java
index 7cdc825..955c86d 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthCache.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthCache.java
@@ -20,15 +20,13 @@
 import com.google.inject.Module;
 import com.google.inject.Singleton;
 import com.google.inject.name.Named;
-
 import com.googlesource.gerrit.plugins.github.oauth.OAuthProtocol.AccessToken;
-
 import java.util.concurrent.ExecutionException;
 
 @Singleton
 public class OAuthCache {
   private static final String CACHE_NAME = "github_oauth";
-  
+
   public static class Loader extends CacheLoader<AccessToken, String> {
     private GitHubLogin ghLogin;
 
@@ -48,22 +46,20 @@
     return new CacheModule() {
       @Override
       protected void configure() {
-        cache(CACHE_NAME, AccessToken.class, String.class)
-          .loader(Loader.class);
+        cache(CACHE_NAME, AccessToken.class, String.class).loader(Loader.class);
         bind(OAuthCache.class);
       }
     };
   }
 
   private LoadingCache<AccessToken, String> byAccesToken;
-  
+
   @Inject
   public OAuthCache(@Named(CACHE_NAME) LoadingCache<AccessToken, String> byAccessToken) {
     this.byAccesToken = byAccessToken;
   }
-  
-  public String getLoginByAccessToken(AccessToken accessToken)
-      throws ExecutionException {
+
+  public String getLoginByAccessToken(AccessToken accessToken) throws ExecutionException {
     return byAccesToken.get(accessToken);
   }
 }
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthFilter.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthFilter.java
index 1e816d2..b2e2811 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthFilter.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthFilter.java
@@ -19,14 +19,9 @@
 import com.google.inject.Inject;
 import com.google.inject.Injector;
 import com.google.inject.Singleton;
-
-import org.apache.commons.lang.StringUtils;
-import org.slf4j.LoggerFactory;
-
 import java.io.IOException;
 import java.util.Set;
 import java.util.regex.Pattern;
-
 import javax.servlet.Filter;
 import javax.servlet.FilterChain;
 import javax.servlet.FilterConfig;
@@ -34,27 +29,23 @@
 import javax.servlet.ServletRequest;
 import javax.servlet.ServletResponse;
 import javax.servlet.http.HttpServletRequest;
+import org.apache.commons.lang.StringUtils;
+import org.slf4j.LoggerFactory;
 
 @Singleton
 public class OAuthFilter implements Filter {
-  private static final org.slf4j.Logger log = LoggerFactory
-      .getLogger(OAuthFilter.class);
-  private static Pattern GIT_HTTP_REQUEST_PATTERN = Pattern
-      .compile(GitOverHttpServlet.URL_REGEX);
-  private static final Set<String> GERRIT_STATIC_RESOURCES_EXTS = Sets
-      .newHashSet("css", "png", "jpg", "gif", "woff", "otf",
-          "ttf", "map", "js", "swf", "txt");
-  private static final Set<String> GERRIT_WHITELISTED_PATHS = Sets
-      .newHashSet("Documentation");
-  private static final Set<String> GERRIT_WHITELISTED_PAGES = Sets
-      .newHashSet("scope.html");
+  private static final org.slf4j.Logger log = LoggerFactory.getLogger(OAuthFilter.class);
+  private static Pattern GIT_HTTP_REQUEST_PATTERN = Pattern.compile(GitOverHttpServlet.URL_REGEX);
+  private static final Set<String> GERRIT_STATIC_RESOURCES_EXTS =
+      Sets.newHashSet("css", "png", "jpg", "gif", "woff", "otf", "ttf", "map", "js", "swf", "txt");
+  private static final Set<String> GERRIT_WHITELISTED_PATHS = Sets.newHashSet("Documentation");
+  private static final Set<String> GERRIT_WHITELISTED_PAGES = Sets.newHashSet("scope.html");
 
   private final GitHubOAuthConfig config;
   private final OAuthWebFilter webFilter;
 
   @Inject
-  public OAuthFilter(GitHubOAuthConfig config,
-      OAuthWebFilter webFilter, Injector injector) {
+  public OAuthFilter(GitHubOAuthConfig config, OAuthWebFilter webFilter, Injector injector) {
     this.config = config;
     this.webFilter = webFilter;
   }
@@ -65,8 +56,8 @@
   }
 
   @Override
-  public void doFilter(ServletRequest request, ServletResponse response,
-      FilterChain chain) throws IOException, ServletException {
+  public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
+      throws IOException, ServletException {
     HttpServletRequest httpRequest = (HttpServletRequest) request;
 
     String requestUrl = httpRequest.getRequestURI();
@@ -86,13 +77,13 @@
 
   public static boolean skipOAuth(HttpServletRequest httpRequest) {
     return isStaticResource(httpRequest)
-        || isRpcCall(httpRequest) || isAuthenticatedRestCall(httpRequest)
+        || isRpcCall(httpRequest)
+        || isAuthenticatedRestCall(httpRequest)
         || isWhitelisted(httpRequest);
   }
 
   private static boolean isAuthenticatedRestCall(HttpServletRequest httpRequest) {
-    return !StringUtils.isEmpty(httpRequest
-        .getHeader(XGerritAuth.X_GERRIT_AUTH));
+    return !StringUtils.isEmpty(httpRequest.getHeader(XGerritAuth.X_GERRIT_AUTH));
   }
 
   private static boolean isStaticResource(HttpServletRequest httpRequest) {
@@ -102,18 +93,17 @@
       return false;
     }
 
-    boolean staticResource =
-        GERRIT_STATIC_RESOURCES_EXTS.contains(pathExt.toLowerCase());
-    System.out.println("requestUri: " + requestURI + " pathExt: " + pathExt
-        + " static: " + staticResource);
+    boolean staticResource = GERRIT_STATIC_RESOURCES_EXTS.contains(pathExt.toLowerCase());
+    System.out.println(
+        "requestUri: " + requestURI + " pathExt: " + pathExt + " static: " + staticResource);
     return staticResource;
   }
 
   private static boolean isWhitelisted(HttpServletRequest httpRequest) {
     String[] requestPathParts = httpRequest.getRequestURI().split("/");
-    return (requestPathParts.length > 1 && (GERRIT_WHITELISTED_PATHS
-        .contains(requestPathParts[1]) || GERRIT_WHITELISTED_PAGES
-        .contains(requestPathParts[requestPathParts.length - 1])));
+    return (requestPathParts.length > 1
+        && (GERRIT_WHITELISTED_PATHS.contains(requestPathParts[1])
+            || GERRIT_WHITELISTED_PAGES.contains(requestPathParts[requestPathParts.length - 1])));
   }
 
   private static boolean isRpcCall(HttpServletRequest httpRequest) {
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthGitWrappedResponse.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthGitWrappedResponse.java
index 947d931..4253ea2 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthGitWrappedResponse.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthGitWrappedResponse.java
@@ -14,13 +14,11 @@
 package com.googlesource.gerrit.plugins.github.oauth;
 
 import java.io.IOException;
-
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpServletResponseWrapper;
 
 public class OAuthGitWrappedResponse extends HttpServletResponseWrapper {
-  public static final String GIT_REALM_NAME =
-      "GitHub authentication for Gerrit Code Review";
+  public static final String GIT_REALM_NAME = "GitHub authentication for Gerrit Code Review";
   private static final String GIT_AUTHENTICATION_BASIC = "Basic ";
   private static final String WWW_AUTHENTICATE = "WWW-Authenticate";
 
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthProtocol.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthProtocol.java
index f1ef494..a60ee05 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthProtocol.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthProtocol.java
@@ -4,21 +4,12 @@
 import com.google.common.base.Strings;
 import com.google.common.io.BaseEncoding;
 import com.google.common.io.CharStreams;
+import com.google.gerrit.extensions.auth.oauth.OAuthToken;
+import com.google.gerrit.extensions.auth.oauth.OAuthVerifier;
 import com.google.gson.Gson;
 import com.google.inject.Inject;
 import com.google.inject.Provider;
 import com.google.inject.Singleton;
-
-import org.apache.http.HttpResponse;
-import org.apache.http.NameValuePair;
-import org.apache.http.client.HttpClient;
-import org.apache.http.client.entity.UrlEncodedFormEntity;
-import org.apache.http.client.methods.HttpPost;
-import org.apache.http.message.BasicNameValuePair;
-import org.apache.http.util.EntityUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
@@ -32,166 +23,131 @@
 import java.util.List;
 import java.util.Objects;
 import java.util.Set;
-
 import javax.servlet.ServletRequest;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
-
 import lombok.Getter;
-
-import com.google.gerrit.extensions.auth.oauth.OAuthToken;
-import com.google.gerrit.extensions.auth.oauth.OAuthVerifier;
+import org.apache.http.HttpResponse;
+import org.apache.http.NameValuePair;
+import org.apache.http.client.HttpClient;
+import org.apache.http.client.entity.UrlEncodedFormEntity;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.message.BasicNameValuePair;
+import org.apache.http.util.EntityUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 @Singleton
 public class OAuthProtocol {
   /**
    * Supported OAuth Scopes.
    *
-   * OAuth authorization scopes as defined in GitHub API at:
+   * <p>OAuth authorization scopes as defined in GitHub API at:
    * https://developer.github.com/v3/oauth/#scopes
    */
   public static enum Scope {
     /**
-     * Grants read-only access to public information (includes public user
-     * profile info, public repository info, and gists)
+     * Grants read-only access to public information (includes public user profile info, public
+     * repository info, and gists)
      */
     DEFAULT("", "Read-only public information"),
 
     /**
-     * Grants read/write access to profile info only. Note that this scope
-     * includes user:email and user:follow.
+     * Grants read/write access to profile info only. Note that this scope includes user:email and
+     * user:follow.
      */
     USER("user", "Read/write profile info"),
 
-    /**
-     * Grants read access to a user’s email addresses.
-     */
+    /** Grants read access to a user’s email addresses. */
     USER_EMAIL("user:email", "Read-only user's e-mail"),
 
-    /**
-     * Grants access to follow or unfollow other users.
-     */
+    /** Grants access to follow or unfollow other users. */
     USER_FOLLOW("user:follow", "(Un)Follow users"),
 
     /**
-     * Grants read/write access to code, commit statuses, collaborators, and
-     * deployment statuses for public repositories. Also
-     * required for starring public repositories.
+     * Grants read/write access to code, commit statuses, collaborators, and deployment statuses for
+     * public repositories. Also required for starring public repositories.
      */
     PUBLIC_REPO("public_repo", "Read/write to public repositories"),
 
     /**
-     * Grants read/write access to code, commit statuses, collaborators, and
-     * deployment statuses for public and private repositories and
-     * organizations.
+     * Grants read/write access to code, commit statuses, collaborators, and deployment statuses for
+     * public and private repositories and organizations.
      */
     REPO("repo", "Read/write to all public/private repositories"),
 
     /**
-     * Grants access to deployment statuses for public and private repositories.
-     * This scope is only necessary to grant other users or services access to
-     * deployment statuses, without granting access to the code.
+     * Grants access to deployment statuses for public and private repositories. This scope is only
+     * necessary to grant other users or services access to deployment statuses, without granting
+     * access to the code.
      */
     REPO_DEPLOYMENT("repo_deployment", "Read-only deployment statuses"),
 
     /**
-     * Grants read/write access to public and private repository commit
-     * statuses. This scope is only necessary to grant other users or services
-     * access to private repository commit statuses without granting access to
-     * the code.
+     * Grants read/write access to public and private repository commit statuses. This scope is only
+     * necessary to grant other users or services access to private repository commit statuses
+     * without granting access to the code.
      */
     REPO_STATUS("repo:status", "Read/write commit statuses"),
 
-    /**
-     * Grants access to delete admin-able repositories.
-     */
+    /** Grants access to delete admin-able repositories. */
     DELETE_REPO("delete_repo", "Delete repositories"),
 
-    /**
-     * Grants read access to a user’s notifications. repo also provides this
-     * access.
-     */
+    /** Grants read access to a user’s notifications. repo also provides this access. */
     NOTIFICATIONS("notifications", "Read user's notifications"),
 
-    /**
-     * Grants write access to gists.
-     */
+    /** Grants write access to gists. */
     GIST("gist", "Write Gists"),
 
-    /**
-     * Grants read and ping access to hooks in public or private repositories.
-     */
-    READ_REPO_HOOK("read:repo_hook",
-        "Read/ping public/private repositories' hooks"),
+    /** Grants read and ping access to hooks in public or private repositories. */
+    READ_REPO_HOOK("read:repo_hook", "Read/ping public/private repositories' hooks"),
+
+    /** Grants read, write, and ping access to hooks in public or private repositories. */
+    WRITE_REPO_HOOK("write:repo_hook", "Read/write/ping public/private repositories' hooks"),
+
+    /** Grants read, write, ping, and delete access to hooks in public or private repositories. */
+    ADMIN_REPO_HOOK(
+        "admin:repo_hook", "Read/write/ping/delete access to public/private repositories' hooks"),
 
     /**
-     * Grants read, write, and ping access to hooks in public or private
-     * repositories.
+     * Grants read, write, ping, and delete access to organization hooks. Note: OAuth tokens will
+     * only be able to perform these actions on organization hooks which were created by the OAuth
+     * application. Personal access tokens will only be able to perform these actions on
+     * organization hooks created by a user.
      */
-    WRITE_REPO_HOOK("write:repo_hook",
-        "Read/write/ping public/private repositories' hooks"),
+    ADMIN_ORG_HOOK(
+        "admin:org_hook", "Read/write/ping/delete access to public/private organizations' hooks"),
 
-    /**
-     * Grants read, write, ping, and delete access to hooks in public or private
-     * repositories.
-     */
-    ADMIN_REPO_HOOK("admin:repo_hook",
-        "Read/write/ping/delete access to public/private repositories' hooks"),
-
-    /**
-     * Grants read, write, ping, and delete access to organization hooks. Note:
-     * OAuth tokens will only be able to perform these actions on organization
-     * hooks which were created by the OAuth application. Personal access tokens
-     * will only be able to perform these actions on organization hooks created
-     * by a user.
-     */
-    ADMIN_ORG_HOOK("admin:org_hook",
-        "Read/write/ping/delete access to public/private organizations' hooks"),
-
-    /**
-     * Read-only access to organization, teams, and membership.
-     */
+    /** Read-only access to organization, teams, and membership. */
     READ_ORG("read:org", "Read-only organizations"),
 
-    /**
-     * Publicize and un-publicize organization membership.
-     */
+    /** Publicize and un-publicize organization membership. */
     WRITE_ORG("write:org", "(Un)Publicize organizations membership"),
 
-    /**
-     * Fully manage organization, teams, and memberships.
-     */
+    /** Fully manage organization, teams, and memberships. */
     ADMIN_ORG("admin:org", "Manage organizations, teams and memberships"),
 
-    /**
-     * List and view details for public keys.
-     */
+    /** List and view details for public keys. */
     READ_PUBLIC_KEY("read:public_key", "Read-only user's public keys"),
 
-    /**
-     * Create, list, and view details for public keys.
-     */
+    /** Create, list, and view details for public keys. */
     WRITE_PUBLIC_KEY("write:public_key", "Read/write/list user's public keys"),
 
-    /**
-     * Fully manage public keys.
-     */
+    /** Fully manage public keys. */
     ADMIN_PUBLIC_KEY("admin:public_key", "Fully manage user's public keys");
 
-    @Getter
-    private final String value;
+    @Getter private final String value;
 
-    @Getter
-    private final String description;
+    @Getter private final String description;
 
     private Scope(final String value, final String description) {
       this.value = value;
       this.description = description;
     }
   }
+
   private static final String ME_SEPARATOR = ",";
-  private static final Logger log = LoggerFactory
-      .getLogger(OAuthProtocol.class);
+  private static final Logger log = LoggerFactory.getLogger(OAuthProtocol.class);
   private static final String FINAL_URL_PARAM = "final";
   private static SecureRandom randomState = newRandomGenerator();
 
@@ -207,8 +163,7 @@
     public String errorUri;
     public String raw;
 
-    public AccessToken() {
-    }
+    public AccessToken() {}
 
     public AccessToken(String token) {
       this(token, "");
@@ -223,17 +178,20 @@
     @Override
     public String toString() {
       if (isError()) {
-        return "Error AccessToken [error=" + error + ", error_description="
-            + errorDescription + ", error_uri=" + errorUri + "]";
+        return "Error AccessToken [error="
+            + error
+            + ", error_description="
+            + errorDescription
+            + ", error_uri="
+            + errorUri
+            + "]";
       }
-      return "AccessToken [access_token=" + accessToken + ", token_type="
-          + tokenType + "]";
+      return "AccessToken [access_token=" + accessToken + ", token_type=" + tokenType + "]";
     }
 
     @Override
     public int hashCode() {
-      return Objects.hash(accessToken, tokenType, error, errorDescription,
-          errorUri);
+      return Objects.hash(accessToken, tokenType, error, errorDescription, errorUri);
     }
 
     @Override
@@ -268,7 +226,8 @@
   }
 
   @Inject
-  public OAuthProtocol(GitHubOAuthConfig config,
+  public OAuthProtocol(
+      GitHubOAuthConfig config,
       PooledHttpClientProvider httpClientProvider,
       /*
        * We need to explicitly tell Guice which Provider<> we need as this class
@@ -285,31 +244,40 @@
     try {
       return SecureRandom.getInstance("SHA1PRNG");
     } catch (NoSuchAlgorithmException e) {
-      throw new IllegalArgumentException(
-          "No SecureRandom available for GitHub authentication", e);
+      throw new IllegalArgumentException("No SecureRandom available for GitHub authentication", e);
     }
   }
 
   public String getAuthorizationUrl(String scopesString, String state) {
-    return config.gitHubOAuthUrl + "?client_id=" + config.gitHubClientId
+    return config.gitHubOAuthUrl
+        + "?client_id="
+        + config.gitHubClientId
         + getURLEncodedParameter("&scope=", scopesString)
         + getURLEncodedParameter("&redirect_uri=", config.oAuthFinalRedirectUrl)
         + getURLEncodedParameter("&state=", state);
   }
 
-  public String loginPhase1(HttpServletRequest request,
-      HttpServletResponse response, Set<Scope> scopes) throws IOException {
+  public String loginPhase1(
+      HttpServletRequest request, HttpServletResponse response, Set<Scope> scopes)
+      throws IOException {
     String scopesString = getScope(scopes);
-    log.debug("Initiating GitHub Login for ClientId=" + config.gitHubClientId
-        + " Scopes=" + scopesString);
+    log.debug(
+        "Initiating GitHub Login for ClientId="
+            + config.gitHubClientId
+            + " Scopes="
+            + scopesString);
     String state = newRandomState(request.getRequestURI().toString());
-    log.debug("Initiating GitHub Login for ClientId=" + config.gitHubClientId + " Scopes=" + scopesString);
+    log.debug(
+        "Initiating GitHub Login for ClientId="
+            + config.gitHubClientId
+            + " Scopes="
+            + scopesString);
     response.sendRedirect(getAuthorizationUrl(scopesString, state));
     return state;
   }
 
   public String getScope(Set<Scope> scopes) {
-    if(scopes.size() <= 0) {
+    if (scopes.size() <= 0) {
       return "";
     }
 
@@ -358,12 +326,12 @@
     return OAuthProtocol.isOAuthLogin(httpRequest) || OAuthProtocol.isOAuthFinal(httpRequest);
   }
 
-  public AccessToken loginPhase2(HttpServletRequest request,
-      HttpServletResponse response, String state) throws IOException {
+  public AccessToken loginPhase2(
+      HttpServletRequest request, HttpServletResponse response, String state) throws IOException {
     String requestState = request.getParameter("state");
     if (!Objects.equals(state, requestState)) {
-      throw new IOException("Invalid authentication state: expected '" + state
-          + "' but was '" + requestState + "'");
+      throw new IOException(
+          "Invalid authentication state: expected '" + state + "' but was '" + requestState + "'");
     }
 
     return getAccessToken(new OAuthVerifier(request.getParameter("code")));
@@ -380,21 +348,21 @@
 
     HttpResponse postResponse = httpProvider.get().execute(post);
     if (postResponse.getStatusLine().getStatusCode() != HttpURLConnection.HTTP_OK) {
-      log.error("POST " + config.gitHubOAuthAccessTokenUrl
-          + " request for access token failed with status "
-          + postResponse.getStatusLine());
+      log.error(
+          "POST "
+              + config.gitHubOAuthAccessTokenUrl
+              + " request for access token failed with status "
+              + postResponse.getStatusLine());
       EntityUtils.consume(postResponse.getEntity());
       throw new IOException("GitHub OAuth request failed");
     }
 
     InputStream content = postResponse.getEntity().getContent();
     String tokenJsonString =
-        CharStreams.toString(new InputStreamReader(content,
-            StandardCharsets.UTF_8));
+        CharStreams.toString(new InputStreamReader(content, StandardCharsets.UTF_8));
     AccessToken token = gson.fromJson(tokenJsonString, AccessToken.class);
     if (token.isError()) {
-      log.error("POST " + config.gitHubOAuthAccessTokenUrl
-          + " returned an error token: " + token);
+      log.error("POST " + config.gitHubOAuthAccessTokenUrl + " returned an error token: " + token);
       throw new IOException("Invalid GitHub OAuth token");
     }
 
@@ -403,8 +371,7 @@
 
   private static String getURLEncodedParameter(String prefix, String url) {
     try {
-      return Strings.isNullOrEmpty(url) ? 
-          "" : (prefix + URLEncoder.encode(url,"UTF-8"));
+      return Strings.isNullOrEmpty(url) ? "" : (prefix + URLEncoder.encode(url, "UTF-8"));
     } catch (UnsupportedEncodingException e) {
       throw new IllegalStateException("Cannot find UTF-8 encoding", e);
     }
@@ -434,5 +401,4 @@
   public String toString() {
     return "OAuthProtocol";
   }
-
 }
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthTokenException.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthTokenException.java
index 3ee1291..ce88429 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthTokenException.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthTokenException.java
@@ -23,5 +23,4 @@
   }
 
   private static final long serialVersionUID = -2177841968402814337L;
-
 }
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthWebFilter.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthWebFilter.java
index af2d9d5..316d1bb 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthWebFilter.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/OAuthWebFilter.java
@@ -13,24 +13,14 @@
 // limitations under the License.
 package com.googlesource.gerrit.plugins.github.oauth;
 
-
 import com.google.gerrit.server.config.SitePaths;
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
-
-import org.apache.commons.lang.StringUtils;
-import org.eclipse.jgit.errors.ConfigInvalidException;
-import org.eclipse.jgit.storage.file.FileBasedConfig;
-import org.eclipse.jgit.util.FS;
-import org.kohsuke.github.GHMyself;
-import org.slf4j.LoggerFactory;
-
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.attribute.FileTime;
 import java.util.Random;
 import java.util.Set;
-
 import javax.servlet.Filter;
 import javax.servlet.FilterChain;
 import javax.servlet.FilterConfig;
@@ -41,11 +31,16 @@
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
+import org.apache.commons.lang.StringUtils;
+import org.eclipse.jgit.errors.ConfigInvalidException;
+import org.eclipse.jgit.storage.file.FileBasedConfig;
+import org.eclipse.jgit.util.FS;
+import org.kohsuke.github.GHMyself;
+import org.slf4j.LoggerFactory;
 
 @Singleton
 public class OAuthWebFilter implements Filter {
-  private static final org.slf4j.Logger log = LoggerFactory
-      .getLogger(OAuthWebFilter.class);
+  private static final org.slf4j.Logger log = LoggerFactory.getLogger(OAuthWebFilter.class);
   public static final String GERRIT_COOKIE_NAME = "GerritAccount";
   public static final String GITHUB_EXT_ID = "github_oauth:";
 
@@ -56,11 +51,12 @@
   private final OAuthProtocol oauth;
 
   @Inject
-  public OAuthWebFilter(GitHubOAuthConfig config, 
+  public OAuthWebFilter(
+      GitHubOAuthConfig config,
       SitePaths sites,
       OAuthProtocol oauth,
-  // We need to explicitly tell Guice the correct implementation
-  // as this filter is instantiated with a standard Gerrit WebModule
+      // We need to explicitly tell Guice the correct implementation
+      // as this filter is instantiated with a standard Gerrit WebModule
       GitHubLogin.Provider loginProvider) {
     this.config = config;
     this.sites = sites;
@@ -69,17 +65,16 @@
   }
 
   @Override
-  public void init(FilterConfig filterConfig) throws ServletException {
-  }
+  public void init(FilterConfig filterConfig) throws ServletException {}
 
   @Override
-  public void doFilter(ServletRequest request, ServletResponse response,
-      FilterChain chain) throws IOException, ServletException {
+  public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
+      throws IOException, ServletException {
 
     HttpServletRequest httpRequest = (HttpServletRequest) request;
     HttpServletResponse httpResponse = (HttpServletResponse) response;
-    log.debug("OAuthWebFilter(" + httpRequest.getRequestURL() + ") code="
-        + request.getParameter("code"));
+    log.debug(
+        "OAuthWebFilter(" + httpRequest.getRequestURL() + ") code=" + request.getParameter("code"));
 
     Cookie gerritCookie = getGerritCookie(httpRequest);
     try {
@@ -89,14 +84,16 @@
         login(request, httpRequest, httpResponse, ghLogin);
       } else {
         if (OAuthProtocol.isOAuthLogout(httpRequest)) {
-          httpResponse =
-              (HttpServletResponse) logout(request, httpResponse, chain, httpRequest);
+          httpResponse = (HttpServletResponse) logout(request, httpResponse, chain, httpRequest);
         }
 
         if (ghLogin != null && ghLogin.isLoggedIn()) {
           httpRequest =
-              new AuthenticatedHttpRequest(httpRequest, config.httpHeader,
-                  ghLogin.getMyself().getLogin(), config.oauthHttpHeader,
+              new AuthenticatedHttpRequest(
+                  httpRequest,
+                  config.httpHeader,
+                  ghLogin.getMyself().getLogin(),
+                  config.oauthHttpHeader,
                   GITHUB_EXT_ID + ghLogin.getToken().accessToken);
         }
 
@@ -106,8 +103,7 @@
       HttpSession httpSession = httpRequest.getSession();
       if (gerritCookie != null && httpSession != null) {
         String gerritCookieValue = gerritCookie.getValue();
-        String gerritSessionValue =
-            (String) httpSession.getAttribute("GerritAccount");
+        String gerritSessionValue = (String) httpSession.getAttribute("GerritAccount");
 
         if (gerritSessionValue == null) {
           httpSession.setAttribute("GerritAccount", gerritCookieValue);
@@ -118,32 +114,38 @@
     }
   }
 
-  private void login(ServletRequest request, HttpServletRequest httpRequest,
-      HttpServletResponse httpResponse, GitHubLogin ghLogin) throws IOException {
+  private void login(
+      ServletRequest request,
+      HttpServletRequest httpRequest,
+      HttpServletResponse httpResponse,
+      GitHubLogin ghLogin)
+      throws IOException {
     ghLogin.login(httpRequest, httpResponse, oauth);
     if (ghLogin.isLoggedIn()) {
       GHMyself myself = ghLogin.getMyself();
       String user = myself.getLogin();
 
-      updateSecureConfigWithRetry(ghLogin.getHub().getMyOrganizations().keySet(),
-          user, ghLogin.getToken().accessToken);
+      updateSecureConfigWithRetry(
+          ghLogin.getHub().getMyOrganizations().keySet(), user, ghLogin.getToken().accessToken);
     }
   }
 
-  private ServletResponse logout(ServletRequest request,
-      ServletResponse response, FilterChain chain,
+  private ServletResponse logout(
+      ServletRequest request,
+      ServletResponse response,
+      FilterChain chain,
       HttpServletRequest httpRequest) {
     getGitHubLogin(request).logout();
-    return new GitHubLogoutServletResponse((HttpServletResponse) response,
-        config.logoutRedirectUrl);
+    return new GitHubLogoutServletResponse(
+        (HttpServletResponse) response, config.logoutRedirectUrl);
   }
 
   private GitHubLogin getGitHubLogin(ServletRequest request) {
     return loginProvider.get((HttpServletRequest) request);
   }
 
-  private void updateSecureConfigWithRetry(Set<String> organisations,
-      String user, String access_token) {
+  private void updateSecureConfigWithRetry(
+      Set<String> organisations, String user, String access_token) {
     int retryCount = 0;
 
     while (retryCount < config.fileUpdateMaxRetryCount) {
@@ -152,68 +154,68 @@
         return;
       } catch (IOException e) {
         retryCount++;
-        int retryInterval =
-            retryRandom.nextInt(config.fileUpdateMaxRetryIntervalMsec);
-        log.warn("Error whilst trying to update "
-            + sites.secure_config
-            + (retryCount < config.fileUpdateMaxRetryCount ? ": attempt #"
-                + retryCount + " will be retried after " + retryInterval
-                + " msecs" : ""), e);
+        int retryInterval = retryRandom.nextInt(config.fileUpdateMaxRetryIntervalMsec);
+        log.warn(
+            "Error whilst trying to update "
+                + sites.secure_config
+                + (retryCount < config.fileUpdateMaxRetryCount
+                    ? ": attempt #"
+                        + retryCount
+                        + " will be retried after "
+                        + retryInterval
+                        + " msecs"
+                    : ""),
+            e);
         try {
           Thread.sleep(retryInterval);
         } catch (InterruptedException e1) {
-          log.error("Thread has been cancelled before retrying to save "
-              + sites.secure_config);
+          log.error("Thread has been cancelled before retrying to save " + sites.secure_config);
           return;
         }
       } catch (ConfigInvalidException e) {
-        log.error("Cannot update " + sites.secure_config
-            + " as the file is corrupted", e);
+        log.error("Cannot update " + sites.secure_config + " as the file is corrupted", e);
         return;
       }
     }
   }
 
-  private synchronized void updateSecureConfig(Set<String> organisations,
-      String user, String access_token) throws IOException,
-      ConfigInvalidException {
+  private synchronized void updateSecureConfig(
+      Set<String> organisations, String user, String access_token)
+      throws IOException, ConfigInvalidException {
     FileBasedConfig currentSecureConfig =
         new FileBasedConfig(sites.secure_config.toFile(), FS.DETECTED);
     FileTime currentSecureConfigUpdateTs = Files.getLastModifiedTime(sites.secure_config);
     currentSecureConfig.load();
 
-    boolean configUpdate =
-        updateConfigSection(currentSecureConfig, user, user, access_token);
+    boolean configUpdate = updateConfigSection(currentSecureConfig, user, user, access_token);
     for (String organisation : organisations) {
-      configUpdate |=
-          updateConfigSection(currentSecureConfig, organisation, user,
-              access_token);
+      configUpdate |= updateConfigSection(currentSecureConfig, organisation, user, access_token);
     }
 
     if (!configUpdate) {
       return;
     }
 
-    log.info("Updating " + sites.secure_config + " credentials for user "
-        + user);
+    log.info("Updating " + sites.secure_config + " credentials for user " + user);
 
-    FileTime secureConfigCurrentModifiedTime =
-        Files.getLastModifiedTime(sites.secure_config);
+    FileTime secureConfigCurrentModifiedTime = Files.getLastModifiedTime(sites.secure_config);
     if (!secureConfigCurrentModifiedTime.equals(currentSecureConfigUpdateTs)) {
-      throw new ConcurrentFileBasedConfigWriteException("File "
-          + sites.secure_config + " was written at "
-          + secureConfigCurrentModifiedTime
-          + " while was trying to update security for user " + user);
+      throw new ConcurrentFileBasedConfigWriteException(
+          "File "
+              + sites.secure_config
+              + " was written at "
+              + secureConfigCurrentModifiedTime
+              + " while was trying to update security for user "
+              + user);
     }
     currentSecureConfig.save();
   }
 
-  private boolean updateConfigSection(FileBasedConfig c, String section,
-      String user, String password) {
+  private boolean updateConfigSection(
+      FileBasedConfig c, String section, String user, String password) {
     String configUser = c.getString("remote", section, "username");
     String configPassword = c.getString("remote", section, "password");
-    if (!StringUtils.equals(configUser, user)
-        || StringUtils.equals(configPassword, password)) {
+    if (!StringUtils.equals(configUser, user) || StringUtils.equals(configPassword, password)) {
       return false;
     }
 
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/PooledHttpClientProvider.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/PooledHttpClientProvider.java
index 4376242..06f73a7 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/PooledHttpClientProvider.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/PooledHttpClientProvider.java
@@ -19,7 +19,7 @@
 import com.google.gerrit.server.config.GerritServerConfig;
 import com.google.inject.Inject;
 import com.google.inject.Provider;
-
+import java.net.URL;
 import org.apache.http.HttpHost;
 import org.apache.http.auth.AuthScope;
 import org.apache.http.auth.UsernamePasswordCredentials;
@@ -30,16 +30,13 @@
 import org.apache.http.impl.client.ProxyAuthenticationStrategy;
 import org.eclipse.jgit.lib.Config;
 
-import java.net.URL;
-
 public class PooledHttpClientProvider implements Provider<HttpClient> {
   private final int maxTotalConnection;
   private final int maxConnectionPerRoute;
   private final ProxyProperties proxy;
 
   @Inject
-  PooledHttpClientProvider(@GerritServerConfig Config config,
-      ProxyProperties proxyProperties) {
+  PooledHttpClientProvider(@GerritServerConfig Config config, ProxyProperties proxyProperties) {
     this.proxy = proxyProperties;
     URL proxyUrl = proxyProperties.getProxyUrl();
     if (proxyUrl != null) {
@@ -49,10 +46,8 @@
       setProxyProperty("proxyPassword", proxyProperties.getPassword());
     }
 
-    maxConnectionPerRoute = config.getInt("http", null,
-        "pooledMaxConnectionsPerRoute", 16);
-    maxTotalConnection = config.getInt("http", null,
-        "pooledMaxTotalConnections", 32);
+    maxConnectionPerRoute = config.getInt("http", null, "pooledMaxConnectionsPerRoute", 16);
+    maxTotalConnection = config.getInt("http", null, "pooledMaxTotalConnections", 32);
   }
 
   private static void setProxyProperty(String property, String value) {
@@ -64,24 +59,22 @@
 
   @Override
   public HttpClient get() {
-    HttpClientBuilder builder = HttpClientBuilder
-        .create()
-        .setMaxConnPerRoute(maxConnectionPerRoute)
-        .setMaxConnTotal(maxTotalConnection);
+    HttpClientBuilder builder =
+        HttpClientBuilder.create()
+            .setMaxConnPerRoute(maxConnectionPerRoute)
+            .setMaxConnTotal(maxTotalConnection);
 
     if (proxy.getProxyUrl() != null) {
       URL url = proxy.getProxyUrl();
       builder.setProxy(new HttpHost(url.getHost(), url.getPort()));
       if (!Strings.isNullOrEmpty(proxy.getUsername())
           && !Strings.isNullOrEmpty(proxy.getPassword())) {
-        UsernamePasswordCredentials creds = new UsernamePasswordCredentials(
-            proxy.getUsername(), proxy.getPassword());
+        UsernamePasswordCredentials creds =
+            new UsernamePasswordCredentials(proxy.getUsername(), proxy.getPassword());
         CredentialsProvider credsProvider = new BasicCredentialsProvider();
-        credsProvider.setCredentials(new AuthScope(url.getHost(),
-            url.getPort()), creds);
+        credsProvider.setCredentials(new AuthScope(url.getHost(), url.getPort()), creds);
         builder.setDefaultCredentialsProvider(credsProvider);
-        builder.setProxyAuthenticationStrategy(
-            new ProxyAuthenticationStrategy());
+        builder.setProxyAuthenticationStrategy(new ProxyAuthenticationStrategy());
       }
     }
 
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/ScopedProvider.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/ScopedProvider.java
index 9cc4f3a..9c68dde 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/ScopedProvider.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/ScopedProvider.java
@@ -14,11 +14,9 @@
 package com.googlesource.gerrit.plugins.github.oauth;
 
 import com.google.inject.Provider;
-
 import javax.servlet.http.HttpServletRequest;
 
-
-public interface ScopedProvider<T> extends Provider<T>{
+public interface ScopedProvider<T> extends Provider<T> {
   T get(HttpServletRequest request);
 
   HttpServletRequest getScopedRequest();
diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/UserScopedProvider.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/UserScopedProvider.java
index 93f474d..698f067 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/UserScopedProvider.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/UserScopedProvider.java
@@ -18,5 +18,6 @@
 import com.google.inject.Provider;
 
 public interface UserScopedProvider<T> extends Provider<T> {
-  @Nullable T get(String username);
+  @Nullable
+  T get(String username);
 }
diff --git a/github-plugin/src/main/java/com/google/gerrit/server/account/AccountImporter.java b/github-plugin/src/main/java/com/google/gerrit/server/account/AccountImporter.java
index cc05a43..ef9ba3c 100644
--- a/github-plugin/src/main/java/com/google/gerrit/server/account/AccountImporter.java
+++ b/github-plugin/src/main/java/com/google/gerrit/server/account/AccountImporter.java
@@ -29,27 +29,25 @@
 import com.google.gwtorm.server.OrmException;
 import com.google.inject.Inject;
 import com.google.inject.Provider;
-
-import org.apache.http.HttpStatus;
-import org.eclipse.jgit.errors.ConfigInvalidException;
-
 import java.io.IOException;
 import java.util.Arrays;
+import org.apache.http.HttpStatus;
+import org.eclipse.jgit.errors.ConfigInvalidException;
 
 public class AccountImporter {
   private final Factory createAccountFactory;
   private final Provider<ReviewDb> schema;
 
   @Inject
-  public AccountImporter(final CreateAccount.Factory createAccountFactory,
-      final Provider<ReviewDb> schema) {
+  public AccountImporter(
+      final CreateAccount.Factory createAccountFactory, final Provider<ReviewDb> schema) {
     this.createAccountFactory = createAccountFactory;
     this.schema = schema;
   }
 
   public Account.Id importAccount(String login, String name, String email)
       throws IOException, BadRequestException, ResourceConflictException,
-      UnprocessableEntityException, OrmException, ConfigInvalidException {
+          UnprocessableEntityException, OrmException, ConfigInvalidException {
     try (ReviewDb db = schema.get()) {
       CreateAccount createAccount = createAccountFactory.create(login);
       AccountInput accountInput = new AccountInput();
@@ -59,16 +57,19 @@
       Response<AccountInfo> accountResponse =
           createAccount.apply(TopLevelResource.INSTANCE, accountInput);
       if (accountResponse.statusCode() != HttpStatus.SC_CREATED) {
-        throw new IOException("Cannot import GitHub account " + login
-            + ": HTTP Status " + accountResponse.statusCode());
+        throw new IOException(
+            "Cannot import GitHub account "
+                + login
+                + ": HTTP Status "
+                + accountResponse.statusCode());
       }
-      Id accountId = new Account.Id(
-          accountResponse.value()._accountId.intValue());
-      db.accountExternalIds().insert(
-          Arrays
-              .asList(new AccountExternalId(accountId,
-                  new AccountExternalId.Key(AccountExternalId.SCHEME_GERRIT,
-                      login))));
+      Id accountId = new Account.Id(accountResponse.value()._accountId.intValue());
+      db.accountExternalIds()
+          .insert(
+              Arrays.asList(
+                  new AccountExternalId(
+                      accountId,
+                      new AccountExternalId.Key(AccountExternalId.SCHEME_GERRIT, login))));
       return accountId;
     }
   }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubConfig.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubConfig.java
index 249a61e..1a6d7fe 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubConfig.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubConfig.java
@@ -23,12 +23,10 @@
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
 import com.googlesource.gerrit.plugins.github.oauth.GitHubOAuthConfig;
-
-import org.eclipse.jgit.lib.Config;
-
 import java.net.MalformedURLException;
 import java.nio.file.Path;
 import java.util.HashMap;
+import org.eclipse.jgit.lib.Config;
 
 @Singleton
 public class GitHubConfig extends GitHubOAuthConfig {
@@ -39,12 +37,9 @@
   private static final String FROM_TO_REDIRECT_SEPARATOR = "R>";
   private static final String CONF_JOB_POOL_LIMIT = "jobPoolLimit";
   private static final String CONF_JOB_EXEC_TIMEOUT = "jobExecTimeout";
-  private static final String CONF_PULL_REQUEST_LIST_LIMIT =
-      "pullRequestListLimit";
-  private static final String CONF_REPOSITORY_LIST_PAGE_SIZE =
-      "repositoryListPageSize";
-  private static final String CONF_REPOSITORY_LIST_LIMIT =
-      "repositoryListLimit";
+  private static final String CONF_PULL_REQUEST_LIST_LIMIT = "pullRequestListLimit";
+  private static final String CONF_REPOSITORY_LIST_PAGE_SIZE = "repositoryListPageSize";
+  private static final String CONF_REPOSITORY_LIST_LIMIT = "repositoryListLimit";
   private static final String CONF_PUBLIC_BASE_PROJECT = "publicBaseProject";
   private static final String CONF_PRIVATE_BASE_PROJECT = "privateBaseProject";
   private static final String CONF_WEBHOOK_SECRET = "webhookSecret";
@@ -72,53 +67,46 @@
     }
   }
 
-
   @Inject
-  public GitHubConfig(@GerritServerConfig Config config, 
-      final SitePaths site, 
+  public GitHubConfig(
+      @GerritServerConfig Config config,
+      final SitePaths site,
       AllProjectsNameProvider allProjectsNameProvider,
-      @CanonicalWebUrl String canonicalWebUrl, 
+      @CanonicalWebUrl String canonicalWebUrl,
       AuthConfig authConfig)
       throws MalformedURLException {
     super(config, canonicalWebUrl, authConfig);
-    String[] wizardFlows =
-        config.getStringList(CONF_SECTION, null, CONF_WIZARD_FLOW);
+    String[] wizardFlows = config.getStringList(CONF_SECTION, null, CONF_WIZARD_FLOW);
     for (String fromTo : wizardFlows) {
       boolean redirect = fromTo.indexOf(FROM_TO_REDIRECT_SEPARATOR) > 0;
       int sepPos = getSepPos(fromTo, redirect);
       String fromPage = fromTo.substring(0, sepPos).trim();
       NextPage toPage =
-          new NextPage(fromTo.substring(
-              sepPos + getSeparator(redirect).length() + 1).trim(), redirect);
+          new NextPage(
+              fromTo.substring(sepPos + getSeparator(redirect).length() + 1).trim(), redirect);
       wizardFromTo.put(fromPage, toPage);
     }
 
     jobPoolLimit = config.getInt(CONF_SECTION, CONF_JOB_POOL_LIMIT, 5);
     jobExecTimeout = config.getInt(CONF_SECTION, CONF_JOB_EXEC_TIMEOUT, 10);
-    pullRequestListLimit =
-        config.getInt(CONF_SECTION, CONF_PULL_REQUEST_LIST_LIMIT, 50);
-    repositoryListPageSize =
-        config.getInt(CONF_SECTION, CONF_REPOSITORY_LIST_PAGE_SIZE, 50);
-    repositoryListLimit =
-        config.getInt(CONF_SECTION, CONF_REPOSITORY_LIST_LIMIT, 50);
+    pullRequestListLimit = config.getInt(CONF_SECTION, CONF_PULL_REQUEST_LIST_LIMIT, 50);
+    repositoryListPageSize = config.getInt(CONF_SECTION, CONF_REPOSITORY_LIST_PAGE_SIZE, 50);
+    repositoryListLimit = config.getInt(CONF_SECTION, CONF_REPOSITORY_LIST_LIMIT, 50);
 
     gitDir = site.resolve(config.getString("gerrit", null, "basePath"));
     if (gitDir == null) {
       throw new IllegalStateException("gerrit.basePath must be configured");
     }
 
-    privateBaseProject =
-        config.getString(CONF_SECTION, null, CONF_PRIVATE_BASE_PROJECT);
-    publicBaseProject =
-        config.getString(CONF_SECTION, null, CONF_PUBLIC_BASE_PROJECT);
+    privateBaseProject = config.getString(CONF_SECTION, null, CONF_PRIVATE_BASE_PROJECT);
+    publicBaseProject = config.getString(CONF_SECTION, null, CONF_PUBLIC_BASE_PROJECT);
     allProjectsName = allProjectsNameProvider.get().toString();
     webhookSecret = config.getString(CONF_SECTION, null, CONF_WEBHOOK_SECRET);
     webhookUser = config.getString(CONF_SECTION, null, CONF_WEBHOOK_USER);
   }
 
   private String getSeparator(boolean redirect) {
-    String separator =
-        redirect ? FROM_TO_REDIRECT_SEPARATOR : FROM_TO_SEPARATOR;
+    String separator = redirect ? FROM_TO_REDIRECT_SEPARATOR : FROM_TO_SEPARATOR;
     return separator;
   }
 
@@ -135,7 +123,7 @@
   }
 
   public String getBaseProject(boolean isPrivateProject) {
-    return MoreObjects.firstNonNull(isPrivateProject ? privateBaseProject
-        : publicBaseProject, allProjectsName);
+    return MoreObjects.firstNonNull(
+        isPrivateProject ? privateBaseProject : publicBaseProject, allProjectsName);
   }
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubOAuthServiceProvider.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubOAuthServiceProvider.java
index 0a617fc..7a52be1 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubOAuthServiceProvider.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubOAuthServiceProvider.java
@@ -14,13 +14,6 @@
 
 package com.googlesource.gerrit.plugins.github;
 
-import java.io.IOException;
-
-import org.kohsuke.github.GHMyself;
-import org.kohsuke.github.GitHub;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.google.common.collect.Sets;
 import com.google.gerrit.extensions.auth.oauth.OAuthServiceProvider;
 import com.google.gerrit.extensions.auth.oauth.OAuthToken;
@@ -30,18 +23,21 @@
 import com.google.inject.Inject;
 import com.googlesource.gerrit.plugins.github.oauth.GitHubOAuthConfig;
 import com.googlesource.gerrit.plugins.github.oauth.OAuthProtocol;
+import java.io.IOException;
+import org.kohsuke.github.GHMyself;
+import org.kohsuke.github.GitHub;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class GitHubOAuthServiceProvider implements OAuthServiceProvider {
   public static final String VERSION = "2.10.3";
-  private static final Logger log = LoggerFactory
-      .getLogger(GitHubOAuthServiceProvider.class);
+  private static final Logger log = LoggerFactory.getLogger(GitHubOAuthServiceProvider.class);
 
   private final GitHubOAuthConfig config;
   private final OAuthProtocol oauth;
 
   @Inject
-  public GitHubOAuthServiceProvider(GitHubOAuthConfig config,
-      OAuthProtocol oauth) {
+  public GitHubOAuthServiceProvider(GitHubOAuthConfig config, OAuthProtocol oauth) {
     this.config = config;
     this.oauth = oauth;
   }
@@ -68,8 +64,8 @@
     GitHub hub = GitHub.connectUsingOAuth(oauthToken);
     GHMyself myself = hub.getMyself();
     String login = myself.getLogin();
-    return new OAuthUserInfo(AccountExternalId.SCHEME_GERRIT + login, login,
-        myself.getEmail(), myself.getName(), null);
+    return new OAuthUserInfo(
+        AccountExternalId.SCHEME_GERRIT + login, login, myself.getEmail(), myself.getName(), null);
   }
 
   @Override
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubTopMenu.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubTopMenu.java
index 66ed7e1..860a13a 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubTopMenu.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubTopMenu.java
@@ -24,7 +24,6 @@
 import com.google.inject.Inject;
 import com.google.inject.Provider;
 import com.google.inject.Singleton;
-
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
@@ -37,17 +36,21 @@
   private final AuthConfig authConfig;
 
   @Inject
-  public GitHubTopMenu(@PluginName String pluginName,
+  public GitHubTopMenu(
+      @PluginName String pluginName,
       Provider<CurrentUser> userProvider,
       AuthConfig authConfig,
       GitHubConfig ghConfig) {
     String baseUrl = "/plugins/" + pluginName;
     this.menuEntries =
-        Arrays.asList(new MenuEntry("GitHub", Arrays.asList(
-            getItem("Scope", ghConfig.scopeSelectionUrl),
-            getItem("Profile", baseUrl + "/static/account.html"),
-            getItem("Repositories", baseUrl + "/static/repositories.html"),
-            getItem("Pull Requests", baseUrl + "/static/pullrequests.html"))));
+        Arrays.asList(
+            new MenuEntry(
+                "GitHub",
+                Arrays.asList(
+                    getItem("Scope", ghConfig.scopeSelectionUrl),
+                    getItem("Profile", baseUrl + "/static/account.html"),
+                    getItem("Repositories", baseUrl + "/static/repositories.html"),
+                    getItem("Pull Requests", baseUrl + "/static/pullrequests.html"))));
     this.userProvider = userProvider;
     this.authConfig = authConfig;
   }
@@ -58,7 +61,8 @@
 
   @Override
   public List<MenuEntry> getEntries() {
-    if (userProvider.get() instanceof IdentifiedUser &&
+    if (userProvider.get() instanceof IdentifiedUser
+        &&
         // Only with HTTP authentication we can transparently trigger OAuth if needed
         authConfig.getAuthType().equals(AuthType.HTTP)) {
       return menuEntries;
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubURL.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubURL.java
index a53c76e..c6841d2 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubURL.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubURL.java
@@ -14,7 +14,6 @@
 package com.googlesource.gerrit.plugins.github;
 
 import com.google.inject.BindingAnnotation;
-
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
@@ -23,6 +22,4 @@
 @Target({ElementType.PARAMETER, ElementType.FIELD})
 @Retention(RetentionPolicy.RUNTIME)
 @BindingAnnotation
-public @interface GitHubURL {
-
-}
+public @interface GitHubURL {}
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubURLProvider.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubURLProvider.java
index ae5ca0f..e64b586 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubURLProvider.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubURLProvider.java
@@ -29,5 +29,4 @@
   public String get() {
     return gitHubUrl;
   }
-
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GuiceHttpModule.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GuiceHttpModule.java
index 744823e..12acdb2 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GuiceHttpModule.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GuiceHttpModule.java
@@ -13,9 +13,6 @@
 // limitations under the License.
 package com.googlesource.gerrit.plugins.github;
 
-import org.apache.http.client.HttpClient;
-import org.apache.velocity.runtime.RuntimeInstance;
-
 import com.google.gerrit.extensions.annotations.Exports;
 import com.google.gerrit.extensions.auth.oauth.OAuthServiceProvider;
 import com.google.inject.TypeLiteral;
@@ -38,6 +35,8 @@
 import com.googlesource.gerrit.plugins.github.velocity.VelocityStaticServlet;
 import com.googlesource.gerrit.plugins.github.velocity.VelocityViewServlet;
 import com.googlesource.gerrit.plugins.github.wizard.VelocityControllerServlet;
+import org.apache.http.client.HttpClient;
+import org.apache.velocity.runtime.RuntimeInstance;
 
 public class GuiceHttpModule extends ServletModule {
 
@@ -50,29 +49,39 @@
 
     install(new FactoryModuleBuilder().build(RemoteSiteUser.Factory.class));
 
-    install(new FactoryModuleBuilder().implement(GitCloneStep.class,
-        GitCloneStep.class).build(GitCloneStep.Factory.class));
-    install(new FactoryModuleBuilder().implement(CreateProjectStep.class,
-        CreateProjectStep.class).build(CreateProjectStep.Factory.class));
-    install(new FactoryModuleBuilder().implement(ReplicateProjectStep.class,
-        ReplicateProjectStep.class).build(ReplicateProjectStep.Factory.class));
-    install(new FactoryModuleBuilder().implement(PullRequestImportJob.class,
-        PullRequestImportJob.class).build(PullRequestImportJob.Factory.class));
-    install(new FactoryModuleBuilder().implement(GitHubRepository.class,
-        GitHubRepository.class).build(GitHubRepository.Factory.class));
+    install(
+        new FactoryModuleBuilder()
+            .implement(GitCloneStep.class, GitCloneStep.class)
+            .build(GitCloneStep.Factory.class));
+    install(
+        new FactoryModuleBuilder()
+            .implement(CreateProjectStep.class, CreateProjectStep.class)
+            .build(CreateProjectStep.Factory.class));
+    install(
+        new FactoryModuleBuilder()
+            .implement(ReplicateProjectStep.class, ReplicateProjectStep.class)
+            .build(ReplicateProjectStep.Factory.class));
+    install(
+        new FactoryModuleBuilder()
+            .implement(PullRequestImportJob.class, PullRequestImportJob.class)
+            .build(PullRequestImportJob.Factory.class));
+    install(
+        new FactoryModuleBuilder()
+            .implement(GitHubRepository.class, GitHubRepository.class)
+            .build(GitHubRepository.Factory.class));
 
-    bind(RuntimeInstance.class).annotatedWith(
-        Names.named("PluginRuntimeInstance")).toProvider(
-        PluginVelocityRuntimeProvider.class);
+    bind(RuntimeInstance.class)
+        .annotatedWith(Names.named("PluginRuntimeInstance"))
+        .toProvider(PluginVelocityRuntimeProvider.class);
 
-    bind(String.class).annotatedWith(GitHubURL.class).toProvider(
-        GitHubURLProvider.class);
+    bind(String.class).annotatedWith(GitHubURL.class).toProvider(GitHubURLProvider.class);
 
-    bind(OAuthServiceProvider.class).annotatedWith(
-        Exports.named("github")).to(GitHubOAuthServiceProvider.class);
+    bind(OAuthServiceProvider.class)
+        .annotatedWith(Exports.named("github"))
+        .to(GitHubOAuthServiceProvider.class);
 
-    serve("*.css", "*.js", "*.png", "*.jpg", "*.woff", "*.gif", "*.ttf").with(
-        VelocityStaticServlet.class);
+    serve("*.css", "*.js", "*.png", "*.jpg", "*.woff", "*.gif", "*.ttf")
+        .with(VelocityStaticServlet.class);
     serve("*.gh").with(VelocityControllerServlet.class);
     serve("/webhook").with(WebhookServlet.class);
 
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GuiceModule.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GuiceModule.java
index 0521cef..2014f1d 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GuiceModule.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GuiceModule.java
@@ -41,8 +41,8 @@
 public class GuiceModule extends AbstractModule {
   @Override
   protected void configure() {
-    bind(new TypeLiteral<UserScopedProvider<GitHubLogin>>() {}).to(
-        IdentifiedUserGitHubLoginProvider.class);
+    bind(new TypeLiteral<UserScopedProvider<GitHubLogin>>() {})
+        .to(IdentifiedUserGitHubLoginProvider.class);
 
     install(GitHubGroupsCache.module());
 
@@ -50,21 +50,18 @@
     DynamicSet.bind(binder(), GroupBackend.class).to(GitHubGroupBackend.class);
     DynamicSet.bind(binder(), EventListener.class).to(ReplicationStatusListener.class);
 
-    install(new FactoryModuleBuilder()
-        .build(GitHubOrganisationGroup.Factory.class));
-    install(new FactoryModuleBuilder()
-        .build(GitHubGroupMembership.Factory.class));
+    install(new FactoryModuleBuilder().build(GitHubOrganisationGroup.Factory.class));
+    install(new FactoryModuleBuilder().build(GitHubGroupMembership.Factory.class));
 
-    install(new RestApiModule() {
-      @Override
-      protected void configure() {
-        get(ProjectResource.PROJECT_KIND, "replication").to(
-            ListProjectReplicationStatus.class);
-      }
-    });
+    install(
+        new RestApiModule() {
+          @Override
+          protected void configure() {
+            get(ProjectResource.PROJECT_KIND, "replication").to(ListProjectReplicationStatus.class);
+          }
+        });
 
-    bind(ReplicationStatusStore.class).to(ReplicationStatusFlatFile.class)
-        .in(Scopes.SINGLETON);
+    bind(ReplicationStatusStore.class).to(ReplicationStatusFlatFile.class).in(Scopes.SINGLETON);
     bind(Gson.class).toProvider(GerritGsonProvider.class);
   }
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/InitGitHub.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/InitGitHub.java
index 5a78252..6e5975d 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/InitGitHub.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/InitGitHub.java
@@ -13,31 +13,30 @@
 // limitations under the License.
 package com.googlesource.gerrit.plugins.github;
 
-import java.net.URISyntaxException;
-
 import com.google.common.base.Strings;
 import com.google.gerrit.pgm.init.api.ConsoleUI;
 import com.google.gerrit.pgm.init.api.InitStep;
 import com.google.gerrit.pgm.init.api.InitUtil;
 import com.google.gerrit.pgm.init.api.Section;
 import com.google.inject.Inject;
+import java.net.URISyntaxException;
 
 public class InitGitHub implements InitStep {
   private static final String GITHUB_URL = "https://github.com";
   private static final String GITHUB_API_URL = "https://api.github.com";
   private static final String GITHUB_REGISTER_APPLICATION_PATH = "/settings/applications/new";
   private static final String GERRIT_OAUTH_CALLBACK_PATH = "oauth";
-  
+
   private final ConsoleUI ui;
   private final Section auth;
   private final Section httpd;
   private final Section github;
   private final Section gerrit;
-  
+
   public enum OAuthType {
     /* Legacy Gerrit/HTTP authentication for GitHub through HTTP Header enrichment */
     HTTP,
-    
+
     /* New native Gerrit/OAuth authentication provider */
     OAUTH
   }
@@ -57,14 +56,14 @@
 
     github.string("GitHub URL", "url", GITHUB_URL);
     github.string("GitHub API URL", "apiUrl", GITHUB_API_URL);
-    ui.message("\nNOTE: You might need to configure a proxy using http.proxy"
-        + " if you run Gerrit behind a firewall.\n");
+    ui.message(
+        "\nNOTE: You might need to configure a proxy using http.proxy"
+            + " if you run Gerrit behind a firewall.\n");
 
     String gerritUrl = getAssumedCanonicalWebUrl();
     ui.header("GitHub OAuth registration and credentials");
     ui.message(
-        "Register Gerrit as GitHub application on:\n" +
-        "%s%s\n\n",
+        "Register Gerrit as GitHub application on:\n" + "%s%s\n\n",
         github.get("url"), GITHUB_REGISTER_APPLICATION_PATH);
     ui.message("Settings (assumed Gerrit URL: %s)\n", gerritUrl);
     ui.message("* Application name: Gerrit Code Review\n");
@@ -74,14 +73,13 @@
 
     github.string("GitHub Client ID", "clientId", null);
     github.passwordForKey("GitHub Client Secret", "clientSecret");
-    
+
     OAuthType authType = auth.select("Gerrit OAuth implementation", "type", OAuthType.HTTP);
     if (authType.equals(OAuthType.HTTP)) {
       auth.string("HTTP Authentication Header", "httpHeader", "GITHUB_USER");
-      httpd.set("filterClass",
-          "com.googlesource.gerrit.plugins.github.oauth.OAuthFilter");
+      httpd.set("filterClass", "com.googlesource.gerrit.plugins.github.oauth.OAuthFilter");
       authSetDefault("httpExternalIdHeader", "GITHUB_OAUTH_TOKEN");
-      authSetDefault("loginUrl","/login");
+      authSetDefault("loginUrl", "/login");
       authSetDefault("loginText", "Sign-in with GitHub");
       authSetDefault("registerPageUrl", "/#/register");
     } else {
@@ -114,6 +112,5 @@
   }
 
   @Override
-  public void postRun() throws Exception {
-  }
+  public void postRun() throws Exception {}
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/InvalidGitHubConfigException.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/InvalidGitHubConfigException.java
index bfe6d20..908e875 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/InvalidGitHubConfigException.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/InvalidGitHubConfigException.java
@@ -17,6 +17,9 @@
   private static final long serialVersionUID = 7006333621290095732L;
 
   public InvalidGitHubConfigException(String fromTo) {
-    super("Invalid configuration: invalid value " + fromTo + ": expected 'from-page.html => to-page.html");
+    super(
+        "Invalid configuration: invalid value "
+            + fromTo
+            + ": expected 'from-page.html => to-page.html");
   }
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/OnStartStop.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/OnStartStop.java
index ee55271..5887731 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/OnStartStop.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/OnStartStop.java
@@ -17,7 +17,6 @@
 import com.google.gerrit.extensions.events.LifecycleListener;
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -26,8 +25,7 @@
   private static final Logger LOG = LoggerFactory.getLogger(OnStartStop.class);
 
   @Inject
-  public OnStartStop() {
-  }
+  public OnStartStop() {}
 
   @Override
   public void start() {
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/filters/GitHubOAuthFilter.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/filters/GitHubOAuthFilter.java
index f60d113..5316d13 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/filters/GitHubOAuthFilter.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/filters/GitHubOAuthFilter.java
@@ -29,13 +29,8 @@
 import com.googlesource.gerrit.plugins.github.oauth.OAuthProtocol.AccessToken;
 import com.googlesource.gerrit.plugins.github.oauth.OAuthWebFilter;
 import com.googlesource.gerrit.plugins.github.oauth.ScopedProvider;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.io.IOException;
 import java.util.Collection;
-
 import javax.servlet.Filter;
 import javax.servlet.FilterChain;
 import javax.servlet.FilterConfig;
@@ -43,6 +38,8 @@
 import javax.servlet.ServletRequest;
 import javax.servlet.ServletResponse;
 import javax.servlet.http.HttpServletRequest;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 @Singleton
 public class GitHubOAuthFilter implements Filter {
@@ -53,7 +50,8 @@
   private final AccountCache accountCache;
 
   @Inject
-  public GitHubOAuthFilter(ScopedProvider<GitHubLogin> loginProvider,
+  public GitHubOAuthFilter(
+      ScopedProvider<GitHubLogin> loginProvider,
       Provider<CurrentUser> userProvider,
       AccountCache accountCache) {
     this.loginProvider = loginProvider;
@@ -62,12 +60,11 @@
   }
 
   @Override
-  public void init(FilterConfig filterConfig) throws ServletException {
-  }
+  public void init(FilterConfig filterConfig) throws ServletException {}
 
   @Override
-  public void doFilter(ServletRequest request, ServletResponse response,
-      FilterChain chain) throws IOException, ServletException {
+  public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
+      throws IOException, ServletException {
     GitHubLogin hubLogin = loginProvider.get((HttpServletRequest) request);
     LOG.debug("GitHub login: " + hubLogin);
     CurrentUser user = userProvider.get();
@@ -77,8 +74,7 @@
       AccountExternalId gitHubExtId = getGitHubExternalId(user);
 
       String oauthToken =
-          gitHubExtId.getSchemeRest()
-              .substring(OAuthWebFilter.GITHUB_EXT_ID.length());
+          gitHubExtId.getSchemeRest().substring(OAuthWebFilter.GITHUB_EXT_ID.length());
       hubLogin.login(new AccessToken(oauthToken));
     }
 
@@ -87,30 +83,27 @@
 
   private AccountExternalId getGitHubExternalId(CurrentUser user) {
     Collection<ExternalId> accountExtIds =
-        accountCache.get(((IdentifiedUser) user).getAccountId())
-            .getExternalIds();
+        accountCache.get(((IdentifiedUser) user).getAccountId()).getExternalIds();
     Collection<ExternalId> gitHubExtId =
-        Collections2.filter(accountExtIds,
+        Collections2.filter(
+            accountExtIds,
             new Predicate<ExternalId>() {
               @Override
               public boolean apply(ExternalId externalId) {
-            return externalId
-                .key()
-                .get()
-                .startsWith(
-                    IdentifiedUserGitHubLoginProvider.EXTERNAL_ID_PREFIX);
+                return externalId
+                    .key()
+                    .get()
+                    .startsWith(IdentifiedUserGitHubLoginProvider.EXTERNAL_ID_PREFIX);
               }
             });
 
     if (gitHubExtId.isEmpty()) {
-      throw new IllegalStateException("Current Gerrit user "
-          + user.getUserName() + " has no GitHub OAuth external ID");
+      throw new IllegalStateException(
+          "Current Gerrit user " + user.getUserName() + " has no GitHub OAuth external ID");
     }
     return gitHubExtId.iterator().next().asAccountExternalId();
   }
 
   @Override
-  public void destroy() {
-  }
-
+  public void destroy() {}
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/AbstractCloneJob.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/AbstractCloneJob.java
index 7308b28..4421841 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/AbstractCloneJob.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/AbstractCloneJob.java
@@ -14,7 +14,6 @@
 package com.googlesource.gerrit.plugins.github.git;
 
 import com.google.inject.ProvisionException;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -27,9 +26,9 @@
 
   protected String getErrorDescription(Throwable exception) {
     LOG.error("Job " + this + " FAILED", exception);
-    if(GitException.class.isAssignableFrom(exception.getClass())) {
+    if (GitException.class.isAssignableFrom(exception.getClass())) {
       return ((GitException) exception).getErrorDescription();
-    } else if(ProvisionException.class.isAssignableFrom(exception.getClass())){
+    } else if (ProvisionException.class.isAssignableFrom(exception.getClass())) {
       Throwable cause = exception.getCause();
       if (cause != null) {
         return getErrorDescription(cause);
@@ -39,5 +38,4 @@
       return "Internal error";
     }
   }
-
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/BatchImporter.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/BatchImporter.java
index 21dfb37..f26188d 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/BatchImporter.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/BatchImporter.java
@@ -14,7 +14,6 @@
 package com.googlesource.gerrit.plugins.github.git;
 
 import com.google.gerrit.server.IdentifiedUser;
-
 import java.util.Collection;
 import java.util.concurrent.ConcurrentHashMap;
 
@@ -48,5 +47,4 @@
     jobs.put(new Integer(idx), pullRequestImportJob);
     executor.exec(pullRequestImportJob);
   }
-
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/CreateProjectStep.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/CreateProjectStep.java
index 87e089f..e67fcd4 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/CreateProjectStep.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/CreateProjectStep.java
@@ -30,10 +30,8 @@
 import com.google.gerrit.server.project.ProjectCache;
 import com.google.inject.Inject;
 import com.google.inject.assistedinject.Assisted;
-
 import com.googlesource.gerrit.plugins.github.GitHubConfig;
 import com.googlesource.gerrit.plugins.github.GitHubURL;
-
 import org.eclipse.jgit.lib.ProgressMonitor;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -44,7 +42,7 @@
   private static final String TAGS_REFS = "refs/tags/*";
   private static final String CODE_REVIEW_LABEL = "Code-Review";
   private static final String VERIFIED_LABEL = "Verified";
-  
+
   private final String organisation;
   private final String repository;
 
@@ -57,15 +55,17 @@
   private GitHubConfig config;
 
   public interface Factory {
-    CreateProjectStep create(@Assisted("organisation") String organisation,
+    CreateProjectStep create(
+        @Assisted("organisation") String organisation,
         @Assisted("name") String repository,
         @Assisted("description") String description,
         @Assisted("username") String username);
   }
 
   @Inject
-  public CreateProjectStep(@GitHubURL String gitHubUrl,
-      MetaDataUpdate.User metaDataUpdateFactory, 
+  public CreateProjectStep(
+      @GitHubURL String gitHubUrl,
+      MetaDataUpdate.User metaDataUpdateFactory,
       GroupBackend groupBackend,
       ProjectCache projectCache,
       GitHubRepository.Factory ghRepoFactory,
@@ -86,27 +86,29 @@
     this.username = username;
     this.config = gitHubConfig;
   }
-  
+
   private void setProjectPermissions() {
     addPermissions(AccessSection.ALL, Permission.OWNER);
 
-    addPermissions(CODE_REVIEW_REFS, Permission.READ, Permission.PUSH,
-        Permission.REMOVE_REVIEWER, Permission.SUBMIT, Permission.REBASE);
+    addPermissions(
+        CODE_REVIEW_REFS,
+        Permission.READ,
+        Permission.PUSH,
+        Permission.REMOVE_REVIEWER,
+        Permission.SUBMIT,
+        Permission.REBASE);
 
     PermissionRule reviewRange = new PermissionRule(getMyGroup());
     reviewRange.setMin(new Integer(-2));
     reviewRange.setMax(new Integer(+2));
-    addPermission(CODE_REVIEW_REFS, Permission.LABEL + CODE_REVIEW_LABEL,
-        reviewRange);
+    addPermission(CODE_REVIEW_REFS, Permission.LABEL + CODE_REVIEW_LABEL, reviewRange);
 
     PermissionRule verifiedRange = new PermissionRule(getMyGroup());
     verifiedRange.setMin(new Integer(-1));
     verifiedRange.setMax(new Integer(+1));
-    addPermission(CODE_REVIEW_REFS, Permission.LABEL + VERIFIED_LABEL,
-        verifiedRange);
+    addPermission(CODE_REVIEW_REFS, Permission.LABEL + VERIFIED_LABEL, verifiedRange);
 
-    addPermissions(AccessSection.HEADS, Permission.READ, Permission.CREATE,
-        Permission.PUSH_MERGE);
+    addPermissions(AccessSection.HEADS, Permission.READ, Permission.CREATE, Permission.PUSH_MERGE);
 
     PermissionRule forcePush = new PermissionRule(getMyGroup());
     forcePush.setForce(Boolean.TRUE);
@@ -118,7 +120,7 @@
     removeTag.setForce(Boolean.TRUE);
     addPermission(TAGS_REFS, Permission.PUSH, removeTag);
   }
-  
+
   private void addPermissions(String refSpec, String... permissions) {
     AccessSection accessSection = projectConfig.getAccessSection(refSpec, true);
     for (String permission : permissions) {
@@ -136,13 +138,11 @@
   }
 
   private void addPermission(String refSpec, String action, PermissionRule rule) {
-    projectConfig.getAccessSection(refSpec, true).getPermission(action, true)
-        .add(rule);
+    projectConfig.getAccessSection(refSpec, true).getPermission(action, true).add(rule);
   }
-  
+
   private GroupReference getMyGroup() {
-    GroupDescription.Basic g =
-        groupBackend.get(AccountGroup.UUID.parse("user:" + username));
+    GroupDescription.Basic g = groupBackend.get(AccountGroup.UUID.parse("user:" + username));
     return projectConfig.resolve(GroupReference.forGroup(g));
   }
 
@@ -165,13 +165,13 @@
       projectConfig.commit(md);
       projectCache.onCreateProject(getProjectNameKey());
     } finally {
-      if(md != null) { 
+      if (md != null) {
         md.close();
       }
       progress.endTask();
     }
   }
-  
+
   private void setProjectSettings() {
     Project project = projectConfig.getProject();
     project.setParentName(config.getBaseProject(getRepository().isPrivate()));
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/ErrorJob.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/ErrorJob.java
index 5ba4adf..629226d 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/ErrorJob.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/ErrorJob.java
@@ -23,8 +23,7 @@
   private Throwable exception;
   private GitJobStatus status;
 
-  public ErrorJob(int idx, String organisation, String repository,
-      Throwable e) {
+  public ErrorJob(int idx, String organisation, String repository, Throwable e) {
     this.idx = idx;
     this.organisation = organisation;
     this.repository = repository;
@@ -54,11 +53,8 @@
   }
 
   @Override
-  public void cancel() {
-  }
+  public void cancel() {}
 
   @Override
-  public void run() {
-  }
-
+  public void run() {}
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitCloneFailedException.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitCloneFailedException.java
index 9a47143..8d36f80 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitCloneFailedException.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitCloneFailedException.java
@@ -32,8 +32,7 @@
       return "";
     } else if (JGitInternalException.class.isAssignableFrom(cause.getClass())) {
       Throwable innerCause = cause.getCause();
-      return innerCause != null ? getCauseDescription(cause.getCause())
-          : "JGit internal error";
+      return innerCause != null ? getCauseDescription(cause.getCause()) : "JGit internal error";
     } else {
       return getDecamelisedName(cause);
     }
@@ -42,17 +41,16 @@
   private String getDecamelisedName(Throwable cause) {
     StringBuilder name = new StringBuilder();
     String causeName = cause.getClass().getName();
-    causeName = causeName.substring(causeName.lastIndexOf('.')+1);
+    causeName = causeName.substring(causeName.lastIndexOf('.') + 1);
     for (char causeChar : causeName.toCharArray()) {
-      if(Character.isUpperCase(causeChar)) {
+      if (Character.isUpperCase(causeChar)) {
         name.append(" ");
         name.append(Character.toLowerCase(causeChar));
       } else {
         name.append(causeChar);
       }
     }
-    
+
     return name.toString();
   }
-
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitCloneStep.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitCloneStep.java
index 06bd28b..44fc1a1 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitCloneStep.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitCloneStep.java
@@ -15,18 +15,15 @@
 
 import com.google.inject.Inject;
 import com.google.inject.assistedinject.Assisted;
-
 import com.googlesource.gerrit.plugins.github.GitHubConfig;
-
+import java.io.File;
+import java.io.IOException;
 import org.apache.commons.io.FileUtils;
 import org.eclipse.jgit.api.CloneCommand;
 import org.eclipse.jgit.lib.ProgressMonitor;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.io.File;
-import java.io.IOException;
-
 public class GitCloneStep extends ImportStep {
   private static final Logger LOG = LoggerFactory.getLogger(GitImporter.class);
 
@@ -34,27 +31,25 @@
   private File destinationDirectory;
 
   public interface Factory {
-    GitCloneStep create(@Assisted("organisation") String organisation,
-        @Assisted("name") String repository);
+    GitCloneStep create(
+        @Assisted("organisation") String organisation, @Assisted("name") String repository);
   }
 
   @Inject
-  public GitCloneStep(GitHubConfig gitConfig,
+  public GitCloneStep(
+      GitHubConfig gitConfig,
       GitHubRepository.Factory gitHubRepoFactory,
       @Assisted("organisation") String organisation,
       @Assisted("name") String repository)
-      throws GitDestinationAlreadyExistsException,
-      GitDestinationNotWritableException {
+      throws GitDestinationAlreadyExistsException, GitDestinationNotWritableException {
     super(gitConfig.gitHubUrl, organisation, repository, gitHubRepoFactory);
     LOG.debug("GitHub Clone " + organisation + "/" + repository);
     this.gitDir = gitConfig.gitDir.toFile();
-    this.destinationDirectory =
-        getDestinationDirectory(organisation, repository);
+    this.destinationDirectory = getDestinationDirectory(organisation, repository);
   }
-  
+
   private File getDestinationDirectory(String organisation, String repository)
-      throws GitDestinationAlreadyExistsException,
-      GitDestinationNotWritableException {
+      throws GitDestinationAlreadyExistsException, GitDestinationNotWritableException {
     File orgDirectory = new File(gitDir, organisation);
     File destDirectory = new File(orgDirectory, repository + ".git");
     if (destDirectory.exists() && isNotEmpty(destDirectory)) {
@@ -71,8 +66,9 @@
   }
 
   @Override
-  public void doImport(ProgressMonitor progress) throws GitCloneFailedException,
-      GitDestinationAlreadyExistsException, GitDestinationNotWritableException {
+  public void doImport(ProgressMonitor progress)
+      throws GitCloneFailedException, GitDestinationAlreadyExistsException,
+          GitDestinationNotWritableException {
     CloneCommand clone = new CloneCommand();
     clone.setCredentialsProvider(getRepository().getCredentialsProvider());
     String sourceUri = getSourceUri();
@@ -101,10 +97,10 @@
   @Override
   public boolean rollback() {
     File gitDirectory = destinationDirectory;
-    if(!gitDirectory.exists()) {
+    if (!gitDirectory.exists()) {
       return false;
     }
-    
+
     try {
       FileUtils.deleteDirectory(gitDirectory);
       return true;
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitDestinationAlreadyExistsException.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitDestinationAlreadyExistsException.java
index 5c4e9d4..b9088f4 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitDestinationAlreadyExistsException.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitDestinationAlreadyExistsException.java
@@ -19,8 +19,7 @@
   private static final long serialVersionUID = -6202681486717426148L;
 
   public GitDestinationAlreadyExistsException(File destDirectory) {
-    super("Output Git destination " + destDirectory
-        + " already exists and cannot be overwritten");
+    super("Output Git destination " + destDirectory + " already exists and cannot be overwritten");
   }
 
   @Override
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitDestinationNotWritableException.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitDestinationNotWritableException.java
index ec55861..cc0bb60 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitDestinationNotWritableException.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitDestinationNotWritableException.java
@@ -26,5 +26,4 @@
   public String getErrorDescription() {
     return "Output destination directory is not writeable";
   }
-
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitException.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitException.java
index 3b60bb7..d73e7e2 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitException.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitException.java
@@ -35,5 +35,4 @@
   }
 
   public abstract String getErrorDescription();
-
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitHubRepository.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitHubRepository.java
index c78b7e4..09e3fb7 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitHubRepository.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitHubRepository.java
@@ -15,11 +15,11 @@
 
 import com.google.inject.Inject;
 import com.google.inject.assistedinject.Assisted;
-
 import com.googlesource.gerrit.plugins.github.GitHubURL;
 import com.googlesource.gerrit.plugins.github.oauth.GitHubLogin;
 import com.googlesource.gerrit.plugins.github.oauth.ScopedProvider;
-
+import java.io.IOException;
+import lombok.experimental.Delegate;
 import org.eclipse.jgit.errors.UnsupportedCredentialItem;
 import org.eclipse.jgit.transport.CredentialItem;
 import org.eclipse.jgit.transport.CredentialsProvider;
@@ -27,25 +27,19 @@
 import org.kohsuke.github.GHRepository;
 import org.kohsuke.github.GitHub;
 
-import java.io.IOException;
-
-import lombok.experimental.Delegate;
-
 public class GitHubRepository extends GHRepository {
   public interface Factory {
-    GitHubRepository create(@Assisted("organisation") String organisation,
-        @Assisted("repository") String repository);
+    GitHubRepository create(
+        @Assisted("organisation") String organisation, @Assisted("repository") String repository);
   }
 
-
   private final String organisation;
   private final String repository;
   private final String cloneUrl;
   private final String username;
   private final String password;
 
-  @Delegate
-  private GHRepository ghRepository;
+  @Delegate private GHRepository ghRepository;
 
   public String getCloneUrl() {
     return cloneUrl.replace("://", "://" + username + "@");
@@ -60,10 +54,12 @@
   }
 
   @Inject
-  public GitHubRepository(ScopedProvider<GitHubLogin> ghLoginProvider,
+  public GitHubRepository(
+      ScopedProvider<GitHubLogin> ghLoginProvider,
       @GitHubURL String gitHubUrl,
       @Assisted("organisation") String organisation,
-      @Assisted("repository") String repository) throws IOException {
+      @Assisted("repository") String repository)
+      throws IOException {
     this.cloneUrl = gitHubUrl + "/" + organisation + "/" + repository + ".git";
     this.organisation = organisation;
     this.repository = repository;
@@ -71,8 +67,7 @@
     GitHub gh = ghLogin.getHub();
     this.username = ghLogin.getMyself().getLogin();
     this.password = ghLogin.getToken().accessToken;
-    this.ghRepository =
-        gh.getRepository(organisation + "/" + repository);
+    this.ghRepository = gh.getRepository(organisation + "/" + repository);
   }
 
   public CredentialsProvider getCredentialsProvider() {
@@ -98,8 +93,7 @@
       }
 
       @Override
-      public boolean get(URIish uri, CredentialItem... items)
-          throws UnsupportedCredentialItem {
+      public boolean get(URIish uri, CredentialItem... items) throws UnsupportedCredentialItem {
         String user = uri.getUser();
         if (user == null) {
           user = GitHubRepository.this.username;
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitHubUser.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitHubUser.java
index f929e62..2109ea9 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitHubUser.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitHubUser.java
@@ -16,21 +16,15 @@
 
 import com.google.common.base.Optional;
 import com.google.common.base.Strings;
-
+import java.io.IOException;
+import lombok.Getter;
 import org.kohsuke.github.GHUser;
 import org.kohsuke.github.GitUser;
 
-import java.io.IOException;
-
-import lombok.Getter;
-
 public class GitHubUser {
-  @Getter
-  private final String login;
-  @Getter
-  private final String name;
-  @Getter
-  private final String email;
+  @Getter private final String login;
+  @Getter private final String name;
+  @Getter private final String email;
 
   private GitHubUser(GHUser gitHubUser, GitUser author) throws IOException {
     this.login = initLogin(gitHubUser).or(generateLogin(author.getName()));
@@ -43,24 +37,20 @@
   }
 
   private static Optional<String> initLogin(GHUser gitHubUser) {
-    return Optional.fromNullable(gitHubUser != null ? gitHubUser.getLogin()
-        : null);
+    return Optional.fromNullable(gitHubUser != null ? gitHubUser.getLogin() : null);
   }
 
-  private static Optional<String> initEmail(GHUser gitHubUser)
-      throws IOException {
-    return Optional.fromNullable(gitHubUser != null ? Strings
-        .emptyToNull(gitHubUser.getEmail()) : null);
+  private static Optional<String> initEmail(GHUser gitHubUser) throws IOException {
+    return Optional.fromNullable(
+        gitHubUser != null ? Strings.emptyToNull(gitHubUser.getEmail()) : null);
   }
 
-  private static Optional<String> initFullName(GHUser gitHubUser)
-      throws IOException {
-    return Optional.fromNullable(gitHubUser != null ? Strings
-        .emptyToNull(gitHubUser.getName()) : null);
+  private static Optional<String> initFullName(GHUser gitHubUser) throws IOException {
+    return Optional.fromNullable(
+        gitHubUser != null ? Strings.emptyToNull(gitHubUser.getName()) : null);
   }
 
-  public static GitHubUser from(GHUser gitHubUser, GitUser author)
-      throws IOException {
+  public static GitHubUser from(GHUser gitHubUser, GitUser author) throws IOException {
     return new GitHubUser(gitHubUser, author);
   }
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitImportJob.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitImportJob.java
index b633b67..dda0205 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitImportJob.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitImportJob.java
@@ -14,11 +14,9 @@
 package com.googlesource.gerrit.plugins.github.git;
 
 import com.googlesource.gerrit.plugins.github.git.GitJobStatus.Code;
-
 import org.eclipse.jgit.lib.ProgressMonitor;
 
-public class GitImportJob extends AbstractCloneJob implements Runnable,
-    ProgressMonitor, GitJob {
+public class GitImportJob extends AbstractCloneJob implements Runnable, ProgressMonitor, GitJob {
   private int currTask;
   private int totUnits;
   private int currUnit;
@@ -47,7 +45,7 @@
       for (ImportStep importStep : importSteps) {
         importStep.doImport(this);
       }
-      status.update(GitJobStatus.Code.COMPLETE,"Done","Done: repository replicated to Gerrit.");
+      status.update(GitJobStatus.Code.COMPLETE, "Done", "Done: repository replicated to Gerrit.");
     } catch (Exception e) {
       if (status.getStatus() == GitJobStatus.Code.SYNC) {
         this.exception = e;
@@ -85,14 +83,13 @@
       case CANCELLED:
         return "Cancelled";
       default:
-        return "Phase-" + currTask + " / " + task + " (" + lastPercentage
-            + "%)";
+        return "Phase-" + currTask + " / " + task + " (" + lastPercentage + "%)";
     }
   }
 
   /*
    * (non-Javadoc)
-   * 
+   *
    * @see com.googlesource.gerrit.plugins.github.git.CloneJob#getStatus()
    */
   @Override
@@ -111,7 +108,7 @@
     if (percentage > lastPercentage) {
       lastPercentage = percentage;
     }
-    
+
     status.update(Code.SYNC, status.getShortDescription(), getStatusDescription());
   }
 
@@ -129,8 +126,7 @@
   }
 
   @Override
-  public void endTask() {
-  }
+  public void endTask() {}
 
   @Override
   public void beginTask(String taskName, int totalUnits) {
@@ -139,7 +135,7 @@
     this.totUnits = totalUnits;
     this.currUnit = 0;
     this.lastPercentage = 0;
-    
+
     status.update(Code.SYNC, status.getShortDescription(), getStatusDescription());
   }
 
@@ -150,8 +146,7 @@
 
   @Override
   public String toString() {
-    return "CloneJob#" + index + " " + getOrganisation() + "/"
-        + getRepository();
+    return "CloneJob#" + index + " " + getOrganisation() + "/" + getRepository();
   }
 
   @Override
@@ -163,5 +158,4 @@
   public String getRepository() {
     return repository;
   }
-
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitImporter.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitImporter.java
index 6d2fb3a..f36257d 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitImporter.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitImporter.java
@@ -16,9 +16,7 @@
 import com.google.gerrit.server.IdentifiedUser;
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
-
 import com.googlesource.gerrit.plugins.github.oauth.HttpSessionProvider;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -32,11 +30,12 @@
   private final CreateProjectStep.Factory projectFactory;
   private final ReplicateProjectStep.Factory replicateFactory;
 
-
   @Inject
-  public GitImporter(GitCloneStep.Factory cloneFactory,
+  public GitImporter(
+      GitCloneStep.Factory cloneFactory,
       CreateProjectStep.Factory projectFactory,
-      ReplicateProjectStep.Factory replicateFactory, JobExecutor executor,
+      ReplicateProjectStep.Factory replicateFactory,
+      JobExecutor executor,
       IdentifiedUser user) {
     super(executor, user);
     this.cloneFactory = cloneFactory;
@@ -44,18 +43,14 @@
     this.replicateFactory = replicateFactory;
   }
 
-  public void clone(int idx, String organisation, String repository,
-      String description) {
+  public void clone(int idx, String organisation, String repository, String description) {
     try {
       GitCloneStep cloneStep = cloneFactory.create(organisation, repository);
       CreateProjectStep projectStep =
-          projectFactory.create(organisation, repository, description,
-              user.getUserName());
-      ReplicateProjectStep replicateStep =
-          replicateFactory.create(organisation, repository);
+          projectFactory.create(organisation, repository, description, user.getUserName());
+      ReplicateProjectStep replicateStep = replicateFactory.create(organisation, repository);
       GitImportJob gitCloneJob =
-          new GitImportJob(idx, organisation, repository, cloneStep,
-              projectStep, replicateStep);
+          new GitImportJob(idx, organisation, repository, cloneStep, projectStep, replicateStep);
       log.debug("New Git clone job created: " + gitCloneJob);
       schedule(idx, gitCloneJob);
     } catch (Throwable e) {
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitJob.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitJob.java
index 404c22e..0aa14e2 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitJob.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitJob.java
@@ -24,5 +24,4 @@
   String getRepository();
 
   public abstract void cancel();
-
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitJobStatus.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitJobStatus.java
index c9bfb43..c95b986 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitJobStatus.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/GitJobStatus.java
@@ -15,15 +15,16 @@
 
 import com.google.gson.Gson;
 import com.google.gson.stream.JsonWriter;
-
 import java.io.IOException;
 import java.io.PrintWriter;
 
-
 public class GitJobStatus {
 
   public enum Code {
-    SYNC, COMPLETE, FAILED, CANCELLED;
+    SYNC,
+    COMPLETE,
+    FAILED,
+    CANCELLED;
 
     @Override
     public String toString() {
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/ImportStep.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/ImportStep.java
index 71a1869..bdc9182 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/ImportStep.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/ImportStep.java
@@ -14,16 +14,17 @@
 package com.googlesource.gerrit.plugins.github.git;
 
 import com.googlesource.gerrit.plugins.github.GitHubURL;
-
 import org.eclipse.jgit.lib.ProgressMonitor;
 
 public abstract class ImportStep {
   private final GitHubRepository gitHubRepository;
 
-  public ImportStep(@GitHubURL String gitHubUrl, String organisation,
-      String repository, GitHubRepository.Factory ghRepoFactory) {
-    this.gitHubRepository =
-        ghRepoFactory.create(organisation, repository);
+  public ImportStep(
+      @GitHubURL String gitHubUrl,
+      String organisation,
+      String repository,
+      GitHubRepository.Factory ghRepoFactory) {
+    this.gitHubRepository = ghRepoFactory.create(organisation, repository);
   }
 
   protected String getSourceUri() {
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/JobCancelledException.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/JobCancelledException.java
index db8107e..22c5ec3 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/JobCancelledException.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/JobCancelledException.java
@@ -15,5 +15,4 @@
 
 public class JobCancelledException extends Exception {
   private static final long serialVersionUID = 4358474273091335160L;
-
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/JobExecutor.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/JobExecutor.java
index 67dae23..a7f93b2 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/JobExecutor.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/JobExecutor.java
@@ -16,9 +16,7 @@
 import com.google.gerrit.server.util.RequestScopePropagator;
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
-
 import com.googlesource.gerrit.plugins.github.GitHubConfig;
-
 import java.util.Random;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
@@ -31,17 +29,16 @@
   private final GitHubConfig config;
 
   @Inject
-  public JobExecutor(final RequestScopePropagator requestScopePropagator,
-      final GitHubConfig config) {
+  public JobExecutor(
+      final RequestScopePropagator requestScopePropagator, final GitHubConfig config) {
     this.requestScopePropagator = requestScopePropagator;
     this.config = config;
-    this.executor = Executors
-        .newScheduledThreadPool(config.jobPoolLimit);
+    this.executor = Executors.newScheduledThreadPool(config.jobPoolLimit);
   }
 
   public void exec(GitJob job) {
-    executor.schedule(requestScopePropagator.wrap(job),
-        getRandomExecutionDelay(job), TimeUnit.SECONDS);
+    executor.schedule(
+        requestScopePropagator.wrap(job), getRandomExecutionDelay(job), TimeUnit.SECONDS);
   }
 
   private int getRandomExecutionDelay(GitJob job) {
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/PullRequestCreateChange.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/PullRequestCreateChange.java
index bcb71c9..7b536a2 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/PullRequestCreateChange.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/PullRequestCreateChange.java
@@ -49,7 +49,9 @@
 import com.google.gwtorm.server.OrmException;
 import com.google.inject.Inject;
 import com.google.inject.Provider;
-
+import java.io.IOException;
+import java.util.Collections;
+import java.util.List;
 import org.eclipse.jgit.errors.IncorrectObjectTypeException;
 import org.eclipse.jgit.errors.MissingObjectException;
 import org.eclipse.jgit.lib.ObjectId;
@@ -62,13 +64,8 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.io.IOException;
-import java.util.Collections;
-import java.util.List;
-
 public class PullRequestCreateChange {
-  private static final Logger LOG = LoggerFactory
-      .getLogger(PullRequestCreateChange.class);
+  private static final Logger LOG = LoggerFactory.getLogger(PullRequestCreateChange.class);
   private static final FooterKey CHANGE_ID = new FooterKey("Change-Id");
 
   private final ChangeInserter.Factory changeInserterFactory;
@@ -81,7 +78,8 @@
   private final ChangeQueryBuilder changeQuery;
 
   @Inject
-  PullRequestCreateChange(ChangeInserter.Factory changeInserterFactory,
+  PullRequestCreateChange(
+      ChangeInserter.Factory changeInserterFactory,
       PatchSetInserter.Factory patchSetInserterFactory,
       ProjectControl.Factory projectControlFactory,
       IdentifiedUser.GenericFactory userFactory,
@@ -99,49 +97,66 @@
     this.changeQuery = changeQuery;
   }
 
-  public Change.Id addCommitToChange(ReviewDb db, final Project project,
-      final Repository repo, final String destinationBranch,
-      final Account.Id pullRequestOwner, final RevCommit pullRequestCommit,
-      final String pullRequestMessage, final String topic)
-      throws NoSuchChangeException, EmailException, OrmException,
-      MissingObjectException, IncorrectObjectTypeException, IOException,
-      InvalidChangeOperationException, IntegrationException, NoSuchProjectException,
-      UpdateException, RestApiException {
+  public Change.Id addCommitToChange(
+      ReviewDb db,
+      final Project project,
+      final Repository repo,
+      final String destinationBranch,
+      final Account.Id pullRequestOwner,
+      final RevCommit pullRequestCommit,
+      final String pullRequestMessage,
+      final String topic)
+      throws NoSuchChangeException, EmailException, OrmException, MissingObjectException,
+          IncorrectObjectTypeException, IOException, InvalidChangeOperationException,
+          IntegrationException, NoSuchProjectException, UpdateException, RestApiException {
     try (BatchUpdate bu =
-        updateFactory.create(db, project.getNameKey(),
-            userFactory.create(pullRequestOwner), TimeUtil.nowTs())) {
+        updateFactory.create(
+            db, project.getNameKey(), userFactory.create(pullRequestOwner), TimeUtil.nowTs())) {
 
-      return internalAddCommitToChange(db, bu, project, repo,
-          destinationBranch, pullRequestOwner, pullRequestCommit,
-          pullRequestMessage, topic);
+      return internalAddCommitToChange(
+          db,
+          bu,
+          project,
+          repo,
+          destinationBranch,
+          pullRequestOwner,
+          pullRequestCommit,
+          pullRequestMessage,
+          topic);
     }
   }
 
-  public Change.Id internalAddCommitToChange(ReviewDb db, BatchUpdate bu,
-      final Project project, final Repository repo,
-      final String destinationBranch, final Account.Id pullRequestOwner,
-      final RevCommit pullRequestCommit, final String pullRequestMesage,
-      final String topic) throws InvalidChangeOperationException, IOException,
-      NoSuchProjectException, OrmException, UpdateException, RestApiException {
+  public Change.Id internalAddCommitToChange(
+      ReviewDb db,
+      BatchUpdate bu,
+      final Project project,
+      final Repository repo,
+      final String destinationBranch,
+      final Account.Id pullRequestOwner,
+      final RevCommit pullRequestCommit,
+      final String pullRequestMesage,
+      final String topic)
+      throws InvalidChangeOperationException, IOException, NoSuchProjectException, OrmException,
+          UpdateException, RestApiException {
     if (destinationBranch == null || destinationBranch.length() == 0) {
-      throw new InvalidChangeOperationException(
-          "Destination branch cannot be null or empty");
+      throw new InvalidChangeOperationException("Destination branch cannot be null or empty");
     }
     Ref destRef = repo.findRef(destinationBranch);
     if (destRef == null) {
-      throw new InvalidChangeOperationException("Branch " + destinationBranch
-          + " does not exist.");
+      throw new InvalidChangeOperationException("Branch " + destinationBranch + " does not exist.");
     }
 
     RefControl refControl =
-        projectControlFactory.controlFor(project.getNameKey()).controlForRef(
-            destinationBranch);
+        projectControlFactory.controlFor(project.getNameKey()).controlForRef(destinationBranch);
 
     String pullRequestSha1 = pullRequestCommit.getId().getName();
     List<ChangeData> existingChanges = queryChangesForSha1(pullRequestSha1);
     if (!existingChanges.isEmpty()) {
-      LOG.debug("Pull request commit ID " + pullRequestSha1
-          + " has been already uploaded as Change-Id=" + existingChanges.get(0).getId());
+      LOG.debug(
+          "Pull request commit ID "
+              + pullRequestSha1
+              + " has been already uploaded as Change-Id="
+              + existingChanges.get(0).getId());
       return null;
     }
 
@@ -152,20 +167,27 @@
       changeKey = new Change.Key(idStr);
     } else {
       final ObjectId computedChangeId =
-          ChangeIdUtil.computeChangeId(pullRequestCommit.getTree(),
-              pullRequestCommit, pullRequestCommit.getAuthorIdent(),
-              pullRequestCommit.getCommitterIdent(), pullRequestMesage);
+          ChangeIdUtil.computeChangeId(
+              pullRequestCommit.getTree(),
+              pullRequestCommit,
+              pullRequestCommit.getAuthorIdent(),
+              pullRequestCommit.getCommitterIdent(),
+              pullRequestMesage);
 
       changeKey = new Change.Key("I" + computedChangeId.name());
     }
 
     String branchName = destRef.getName();
     List<ChangeData> destChanges =
-        queryProvider.get().byBranchKey(
-            new Branch.NameKey(project.getNameKey(),
-                branchName.startsWith(REFS_HEADS)
-                    ? branchName.substring(REFS_HEADS.length()) : branchName),
-            changeKey);
+        queryProvider
+            .get()
+            .byBranchKey(
+                new Branch.NameKey(
+                    project.getNameKey(),
+                    branchName.startsWith(REFS_HEADS)
+                        ? branchName.substring(REFS_HEADS.length())
+                        : branchName),
+                changeKey);
 
     if (destChanges.size() > 1) {
       throw new InvalidChangeOperationException(
@@ -180,17 +202,25 @@
       // patch-set
       Change destChange = destChanges.get(0).change();
       ChangeControl changeControl =
-          projectControlFactory.controlFor(project.getNameKey())
+          projectControlFactory
+              .controlFor(project.getNameKey())
               .controlForIndexedChange(destChange);
-      insertPatchSet(bu, repo, destChange, pullRequestCommit, changeControl,
-          pullRequestMesage);
+      insertPatchSet(bu, repo, destChange, pullRequestCommit, changeControl, pullRequestMesage);
       return destChange.getId();
     }
 
     // Change key not found on destination branch. We can create a new
     // change.
-    return createNewChange(db, bu, changeKey, project.getNameKey(), destRef,
-        pullRequestOwner, pullRequestCommit, refControl, pullRequestMesage,
+    return createNewChange(
+        db,
+        bu,
+        changeKey,
+        project.getNameKey(),
+        destRef,
+        pullRequestOwner,
+        pullRequestCommit,
+        refControl,
+        pullRequestMesage,
         topic);
   }
 
@@ -200,19 +230,22 @@
       results = qp.query(changeQuery.commit(pullRequestSha1));
       return results.entities();
     } catch (OrmException | QueryParseException e) {
-      LOG.error("Invalid SHA1 " + pullRequestSha1
-          + ": cannot query changes for this pull request", e);
+      LOG.error(
+          "Invalid SHA1 " + pullRequestSha1 + ": cannot query changes for this pull request", e);
       return Collections.emptyList();
     }
   }
 
-  private void insertPatchSet(BatchUpdate bu, Repository git, Change change,
-      RevCommit cherryPickCommit, ChangeControl changeControl,
-      String pullRequestMessage) throws IOException, UpdateException,
-      RestApiException {
+  private void insertPatchSet(
+      BatchUpdate bu,
+      Repository git,
+      Change change,
+      RevCommit cherryPickCommit,
+      ChangeControl changeControl,
+      String pullRequestMessage)
+      throws IOException, UpdateException, RestApiException {
     try (RevWalk revWalk = new RevWalk(git)) {
-      PatchSet.Id psId =
-          ChangeUtil.nextPatchSetId(git, change.currentPatchSetId());
+      PatchSet.Id psId = ChangeUtil.nextPatchSetId(git, change.currentPatchSetId());
 
       PatchSetInserter patchSetInserter =
           patchSetInserterFactory.create(changeControl, psId, cherryPickCommit);
@@ -224,23 +257,30 @@
     }
   }
 
-  private Change.Id createNewChange(ReviewDb db, BatchUpdate bu,
-      Change.Key changeKey, Project.NameKey project, Ref destRef,
-      Account.Id pullRequestOwner, RevCommit pullRequestCommit,
-      RefControl refControl, String pullRequestMessage, String topic)
+  private Change.Id createNewChange(
+      ReviewDb db,
+      BatchUpdate bu,
+      Change.Key changeKey,
+      Project.NameKey project,
+      Ref destRef,
+      Account.Id pullRequestOwner,
+      RevCommit pullRequestCommit,
+      RefControl refControl,
+      String pullRequestMessage,
+      String topic)
       throws OrmException, UpdateException, RestApiException, IOException {
     Change change =
-        new Change(changeKey, new Change.Id(db.nextChangeId()),
-            pullRequestOwner, new Branch.NameKey(project, destRef.getName()),
+        new Change(
+            changeKey,
+            new Change.Id(db.nextChangeId()),
+            pullRequestOwner,
+            new Branch.NameKey(project, destRef.getName()),
             TimeUtil.nowTs());
     if (topic != null) {
       change.setTopic(topic);
     }
     ChangeInserter ins =
-        changeInserterFactory.create(
-            change.getId(),
-            pullRequestCommit,
-            refControl.getRefName());
+        changeInserterFactory.create(change.getId(), pullRequestCommit, refControl.getRefName());
 
     ins.setMessage(pullRequestMessage);
     bu.insertChange(ins);
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/PullRequestImportJob.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/PullRequestImportJob.java
index ecce058..f0bf9df 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/PullRequestImportJob.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/PullRequestImportJob.java
@@ -34,11 +34,11 @@
 import com.google.inject.Inject;
 import com.google.inject.Provider;
 import com.google.inject.assistedinject.Assisted;
-
 import com.googlesource.gerrit.plugins.github.git.GitJobStatus.Code;
 import com.googlesource.gerrit.plugins.github.oauth.GitHubLogin;
 import com.googlesource.gerrit.plugins.github.oauth.ScopedProvider;
-
+import java.io.IOException;
+import java.util.List;
 import org.eclipse.jgit.api.FetchCommand;
 import org.eclipse.jgit.api.Git;
 import org.eclipse.jgit.api.errors.GitAPIException;
@@ -60,20 +60,18 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.io.IOException;
-import java.util.List;
-
 public class PullRequestImportJob implements GitJob, ProgressMonitor {
 
   public interface Factory {
-    PullRequestImportJob create(@Assisted("index") int jobIndex,
+    PullRequestImportJob create(
+        @Assisted("index") int jobIndex,
         @Assisted("organisation") String organisation,
-        @Assisted("name") String repository, @Assisted int pullRequestId,
+        @Assisted("name") String repository,
+        @Assisted int pullRequestId,
         @Assisted PullRequestImportType importType);
   }
 
-  private static final Logger LOG = LoggerFactory
-      .getLogger(PullRequestImportJob.class);
+  private static final Logger LOG = LoggerFactory.getLogger(PullRequestImportJob.class);
 
   private static final String TOPIC_FORMAT = "GitHub #%d";
 
@@ -92,15 +90,18 @@
   private AccountImporter accountImporter;
 
   @Inject
-  public PullRequestImportJob(GitRepositoryManager repoMgr,
+  public PullRequestImportJob(
+      GitRepositoryManager repoMgr,
       PullRequestCreateChange createChange,
       ProjectCache projectCache,
-      Provider<ReviewDb> schema, AccountImporter accountImporter,
+      Provider<ReviewDb> schema,
+      AccountImporter accountImporter,
       GitHubRepository.Factory gitHubRepoFactory,
       ScopedProvider<GitHubLogin> ghLoginProvider,
       @Assisted("index") int jobIndex,
       @Assisted("organisation") String organisation,
-      @Assisted("name") String repoName, @Assisted int pullRequestId) {
+      @Assisted("name") String repoName,
+      @Assisted int pullRequestId) {
     this.jobIndex = jobIndex;
     this.repoMgr = repoMgr;
     this.ghLogin = ghLoginProvider.get();
@@ -115,10 +116,9 @@
     this.accountImporter = accountImporter;
   }
 
-  private Project fetchGerritProject(ProjectCache projectCache,
-      String fetchOrganisation, String fetchRepoName) {
-    NameKey projectNameKey =
-        Project.NameKey.parse(fetchOrganisation + "/" + fetchRepoName);
+  private Project fetchGerritProject(
+      ProjectCache projectCache, String fetchOrganisation, String fetchRepoName) {
+    NameKey projectNameKey = Project.NameKey.parse(fetchOrganisation + "/" + fetchRepoName);
     ProjectState projectState = projectCache.get(projectNameKey);
     return projectState.getProject();
   }
@@ -132,27 +132,33 @@
 
       exitWhenCancelled();
       try (Repository gitRepo =
-          repoMgr.openRepository(new Project.NameKey(organisation + "/"
-              + repoName))) {
+          repoMgr.openRepository(new Project.NameKey(organisation + "/" + repoName))) {
         exitWhenCancelled();
         fetchGitHubPullRequest(gitRepo, pr);
 
         exitWhenCancelled();
         List<Id> changeIds = addPullRequestToChange(db, pr, gitRepo);
-        status.update(GitJobStatus.Code.COMPLETE, "Imported",
-            "PullRequest imported as Changes " + changeIds);
+        status.update(
+            GitJobStatus.Code.COMPLETE, "Imported", "PullRequest imported as Changes " + changeIds);
       }
     } catch (JobCancelledException e) {
       status.update(GitJobStatus.Code.CANCELLED);
     } catch (Throwable e) {
-      LOG.error("Pull request " + prId + " into repository " + organisation
-          + "/" + repoName + " was failed", e);
-      status.update(GitJobStatus.Code.FAILED, "Failed",  e.getLocalizedMessage());
+      LOG.error(
+          "Pull request "
+              + prId
+              + " into repository "
+              + organisation
+              + "/"
+              + repoName
+              + " was failed",
+          e);
+      status.update(GitJobStatus.Code.FAILED, "Failed", e.getLocalizedMessage());
     }
   }
 
-  private List<Id> addPullRequestToChange(ReviewDb db, GHPullRequest pr,
-      Repository gitRepo) throws Exception {
+  private List<Id> addPullRequestToChange(ReviewDb db, GHPullRequest pr, Repository gitRepo)
+      throws Exception {
     String destinationBranch = REFS_HEADS + pr.getBase().getRef();
     List<Id> prChanges = Lists.newArrayList();
     ObjectId baseObjectId = ObjectId.fromString(pr.getBase().getSha());
@@ -165,10 +171,11 @@
 
       int patchNr = 1;
       for (GHPullRequestCommitDetail ghCommitDetail : pr.listCommits()) {
-        status.update(Code.SYNC, "Patch #" + patchNr, "Patch#" + patchNr
-            + ": Inserting PullRequest into Gerrit");
-        RevCommit revCommit =
-            walk.parseCommit(ObjectId.fromString(ghCommitDetail.getSha()));
+        status.update(
+            Code.SYNC,
+            "Patch #" + patchNr,
+            "Patch#" + patchNr + ": Inserting PullRequest into Gerrit");
+        RevCommit revCommit = walk.parseCommit(ObjectId.fromString(ghCommitDetail.getSha()));
 
         GHUser prUser = pr.getUser();
         GitUser commitAuthor = ghCommitDetail.getCommit().getAuthor();
@@ -176,8 +183,13 @@
 
         Account.Id pullRequestOwner = getOrRegisterAccount(db, gitHubUser);
         Id changeId =
-            createChange.addCommitToChange(db, project, gitRepo,
-                destinationBranch, pullRequestOwner, revCommit,
+            createChange.addCommitToChange(
+                db,
+                project,
+                gitRepo,
+                destinationBranch,
+                pullRequestOwner,
+                revCommit,
                 getChangeMessage(pr),
                 String.format(TOPIC_FORMAT, new Integer(pr.getNumber())));
         if (changeId != null) {
@@ -190,17 +202,16 @@
   }
 
   private com.google.gerrit.reviewdb.client.Account.Id getOrRegisterAccount(
-      ReviewDb db, GitHubUser author) throws BadRequestException,
-      ResourceConflictException, UnprocessableEntityException, OrmException,
-      IOException, ConfigInvalidException {
-    return getOrRegisterAccount(db, author.getLogin(), author.getName(),
-        author.getEmail());
+      ReviewDb db, GitHubUser author)
+      throws BadRequestException, ResourceConflictException, UnprocessableEntityException,
+          OrmException, IOException, ConfigInvalidException {
+    return getOrRegisterAccount(db, author.getLogin(), author.getName(), author.getEmail());
   }
 
   private com.google.gerrit.reviewdb.client.Account.Id getOrRegisterAccount(
       ReviewDb db, String login, String name, String email)
       throws OrmException, BadRequestException, ResourceConflictException,
-      UnprocessableEntityException, IOException, ConfigInvalidException {
+          UnprocessableEntityException, IOException, ConfigInvalidException {
     AccountExternalId.Key userExtKey =
         new AccountExternalId.Key(AccountExternalId.SCHEME_USERNAME, login);
     AccountExternalIdAccess gerritExtIds = db.accountExternalIds();
@@ -212,8 +223,12 @@
   }
 
   private String getChangeMessage(GHPullRequest pr) {
-    return "GitHub Pull Request: " + pr.getUrl() + "\n\n" + pr.getTitle()
-        + "\n\n" + pr.getBody().replaceAll("\n", "\n\n");
+    return "GitHub Pull Request: "
+        + pr.getUrl()
+        + "\n\n"
+        + pr.getTitle()
+        + "\n\n"
+        + pr.getBody().replaceAll("\n", "\n\n");
   }
 
   private void exitWhenCancelled() throws JobCancelledException {
@@ -229,8 +244,9 @@
     try (Git git = Git.wrap(gitRepo)) {
       FetchCommand fetch = git.fetch();
       fetch.setRemote(ghRepository.getCloneUrl());
-      fetch.setRefSpecs(new RefSpec("+refs/pull/" + pr.getNumber()
-          + "/head:refs/remotes/origin/pr/" + pr.getNumber()));
+      fetch.setRefSpecs(
+          new RefSpec(
+              "+refs/pull/" + pr.getNumber() + "/head:refs/remotes/origin/pr/" + pr.getNumber()));
       fetch.setProgressMonitor(this);
       fetch.setCredentialsProvider(ghRepository.getCredentialsProvider());
       fetch.call();
@@ -262,8 +278,7 @@
     if (ghLogin.getMyself().getLogin().equals(organisation)) {
       return ghLogin.getMyself().getRepository(repoName);
     }
-    return ghLogin.getHub().getOrganization(organisation)
-        .getRepository(repoName);
+    return ghLogin.getHub().getOrganization(organisation).getRepository(repoName);
   }
 
   @Override
@@ -282,8 +297,7 @@
   }
 
   @Override
-  public void endTask() {
-  }
+  public void endTask() {}
 
   @Override
   public boolean isCancelled() {
@@ -291,10 +305,8 @@
   }
 
   @Override
-  public void start(int tot) {
-  }
+  public void start(int tot) {}
 
   @Override
-  public void update(int progress) {
-  }
+  public void update(int progress) {}
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/PullRequestImporter.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/PullRequestImporter.java
index 3acdf9d..bc525ab 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/PullRequestImporter.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/PullRequestImporter.java
@@ -16,32 +16,35 @@
 import com.google.gerrit.server.IdentifiedUser;
 import com.google.inject.Inject;
 import com.google.inject.servlet.SessionScoped;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 @SessionScoped
 public class PullRequestImporter extends BatchImporter {
   private static final Logger log = LoggerFactory.getLogger(PullRequestImporter.class);
-  
+
   private final PullRequestImportJob.Factory prImportJobProvider;
-  
+
   @Inject
-  public PullRequestImporter(JobExecutor executor, IdentifiedUser user,
-      PullRequestImportJob.Factory  prImportJobProvider) {
+  public PullRequestImporter(
+      JobExecutor executor, IdentifiedUser user, PullRequestImportJob.Factory prImportJobProvider) {
     super(executor, user);
     this.prImportJobProvider = prImportJobProvider;
   }
 
-  public void importPullRequest(int idx, String organisation, String repoName,
-      int pullRequestId, PullRequestImportType importType) {
+  public void importPullRequest(
+      int idx,
+      String organisation,
+      String repoName,
+      int pullRequestId,
+      PullRequestImportType importType) {
     try {
-      PullRequestImportJob pullRequestImportJob = prImportJobProvider.create(idx, organisation, repoName, pullRequestId, importType);
+      PullRequestImportJob pullRequestImportJob =
+          prImportJobProvider.create(idx, organisation, repoName, pullRequestId, importType);
       log.debug("New Pull request import job created: " + pullRequestImportJob);
       schedule(idx, pullRequestImportJob);
     } catch (Throwable e) {
       schedule(idx, new ErrorJob(idx, organisation, repoName, e));
     }
-    
   }
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/ReplicateProjectStep.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/ReplicateProjectStep.java
index 27e3368..b321127 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/ReplicateProjectStep.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/ReplicateProjectStep.java
@@ -13,15 +13,12 @@
 // limitations under the License.
 package com.googlesource.gerrit.plugins.github.git;
 
-import java.io.IOException;
-
 import com.google.inject.Inject;
 import com.google.inject.assistedinject.Assisted;
-
 import com.googlesource.gerrit.plugins.github.GitHubURL;
 import com.googlesource.gerrit.plugins.github.oauth.GitHubLogin;
 import com.googlesource.gerrit.plugins.github.oauth.ScopedProvider;
-
+import java.io.IOException;
 import org.eclipse.jgit.lib.ProgressMonitor;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -34,18 +31,19 @@
   private final String gitHubUrl;
 
   public interface Factory {
-    ReplicateProjectStep create(@Assisted("organisation") String organisation,
-        @Assisted("name") String repository);
+    ReplicateProjectStep create(
+        @Assisted("organisation") String organisation, @Assisted("name") String repository);
   }
 
-
   @Inject
-  public ReplicateProjectStep(final ReplicationConfig replicationConfig,
+  public ReplicateProjectStep(
+      final ReplicationConfig replicationConfig,
       final GitHubRepository.Factory gitHubRepoFactory,
       final ScopedProvider<GitHubLogin> ghLoginProvider,
       @GitHubURL String gitHubUrl,
       @Assisted("organisation") String organisation,
-      @Assisted("name") String repository) throws IOException {
+      @Assisted("name") String repository)
+      throws IOException {
     super(gitHubUrl, organisation, repository, gitHubRepoFactory);
     LOG.debug("Gerrit ReplicateProject " + organisation + "/" + repository);
     this.replicationConfig = replicationConfig;
@@ -63,8 +61,8 @@
     progress.update(1);
     replicationConfig.addSecureCredentials(authUsername, authToken);
     progress.update(1);
-    replicationConfig.addReplicationRemote(authUsername, gitHubUrl
-        + "/${name}.git", repositoryName);
+    replicationConfig.addReplicationRemote(
+        authUsername, gitHubUrl + "/${name}.git", repositoryName);
     progress.endTask();
   }
 
@@ -72,5 +70,4 @@
   public boolean rollback() {
     return false;
   }
-
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/ReplicationConfig.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/ReplicationConfig.java
index 103d43e..bd9ee79 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/ReplicationConfig.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/ReplicationConfig.java
@@ -16,16 +16,14 @@
 import com.google.gerrit.server.config.SitePaths;
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
-
-import org.eclipse.jgit.errors.ConfigInvalidException;
-import org.eclipse.jgit.storage.file.FileBasedConfig;
-import org.eclipse.jgit.util.FS;
-
 import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
+import org.eclipse.jgit.errors.ConfigInvalidException;
+import org.eclipse.jgit.storage.file.FileBasedConfig;
+import org.eclipse.jgit.util.FS;
 
 @Singleton
 public class ReplicationConfig {
@@ -35,30 +33,28 @@
   @Inject
   public ReplicationConfig(final SitePaths site) {
     replicationConf =
-        new FileBasedConfig(new File(site.etc_dir.toFile(), "replication.config"),
-            FS.DETECTED);
+        new FileBasedConfig(new File(site.etc_dir.toFile(), "replication.config"), FS.DETECTED);
     secureConf = new FileBasedConfig(site.secure_config.toFile(), FS.DETECTED);
   }
 
-  public synchronized void addSecureCredentials(String authUsername, String authToken) throws IOException,
-      ConfigInvalidException {
+  public synchronized void addSecureCredentials(String authUsername, String authToken)
+      throws IOException, ConfigInvalidException {
     secureConf.load();
     secureConf.setString("remote", authUsername, "username", authUsername);
     secureConf.setString("remote", authUsername, "password", authToken);
     secureConf.save();
   }
 
-  public synchronized void addReplicationRemote(String username, String url,
-      String projectName) throws IOException, ConfigInvalidException {
+  public synchronized void addReplicationRemote(String username, String url, String projectName)
+      throws IOException, ConfigInvalidException {
     replicationConf.load();
     replicationConf.setString("remote", username, "url", url);
     List<String> projects =
-        new ArrayList<>(Arrays.asList(replicationConf.getStringList(
-            "remote", username, "projects")));
+        new ArrayList<>(
+            Arrays.asList(replicationConf.getStringList("remote", username, "projects")));
     projects.add(projectName);
     replicationConf.setStringList("remote", username, "projects", projects);
     replicationConf.setString("remote", username, "push", "refs/*:refs/*");
     replicationConf.save();
   }
-
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubGroup.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubGroup.java
index 95158ff..e6d0793 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubGroup.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubGroup.java
@@ -16,18 +16,15 @@
 
 import com.google.gerrit.common.data.GroupDescription.Basic;
 import com.google.gerrit.reviewdb.client.AccountGroup.UUID;
-
 import lombok.Getter;
 
 public abstract class GitHubGroup implements Basic {
   public static final String UUID_PREFIX = "github:";
   public static final String NAME_PREFIX = "github/";
 
-  @Getter
-  protected final UUID groupUUID;
+  @Getter protected final UUID groupUUID;
 
-  @Getter
-  protected final String url;
+  @Getter protected final String url;
 
   GitHubGroup(UUID groupUUID, String url) {
     this.groupUUID = groupUUID;
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubGroupBackend.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubGroupBackend.java
index 88045b4..3139ab3 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubGroupBackend.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubGroupBackend.java
@@ -30,25 +30,21 @@
 import com.google.gerrit.server.account.GroupMembership;
 import com.google.gerrit.server.project.ProjectControl;
 import com.google.inject.Inject;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.util.Collection;
 import java.util.Collections;
 import java.util.Set;
 import java.util.concurrent.ExecutionException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class GitHubGroupBackend implements GroupBackend {
-  private static final Logger log = LoggerFactory
-      .getLogger(GitHubGroupBackend.class);
+  private static final Logger log = LoggerFactory.getLogger(GitHubGroupBackend.class);
   private final GitHubGroupMembership.Factory ghMembershipProvider;
   private final GitHubGroupsCache ghOrganisationCache;
 
   @Inject
   GitHubGroupBackend(
-      GitHubGroupMembership.Factory ghMembershipProvider,
-      GitHubGroupsCache ghOrganisationCache) {
+      GitHubGroupMembership.Factory ghMembershipProvider, GitHubGroupsCache ghOrganisationCache) {
     this.ghMembershipProvider = ghMembershipProvider;
     this.ghOrganisationCache = ghOrganisationCache;
   }
@@ -65,8 +61,7 @@
 
   @Override
   public Basic get(UUID uuid) {
-    checkArgument(handles(uuid), "{} is not a valid GitHub Group UUID",
-        uuid.get());
+    checkArgument(handles(uuid), "{} is not a valid GitHub Group UUID", uuid.get());
     return GitHubOrganisationGroup.fromUUID(uuid);
   }
 
@@ -81,31 +76,25 @@
 
   public Set<GroupReference> listByPrefix(String orgNamePrefix) {
     try {
-      log.debug("Listing user's organisations starting with '{}'",
-          orgNamePrefix);
+      log.debug("Listing user's organisations starting with '{}'", orgNamePrefix);
 
       String[] namePrefixParts = orgNamePrefix.toLowerCase().split("/");
-      String orgNamePrefixLowercase =
-          namePrefixParts.length > 0 ? namePrefixParts[0] : "";
-      String teamNameLowercase =
-          namePrefixParts.length > 1 ? namePrefixParts[1] : "";
+      String orgNamePrefixLowercase = namePrefixParts.length > 0 ? namePrefixParts[0] : "";
+      String teamNameLowercase = namePrefixParts.length > 1 ? namePrefixParts[1] : "";
 
       Set<String> ghOrgs = ghOrganisationCache.getOrganizationsForCurrentUser();
       log.debug("Full list of user's organisations: {}", ghOrgs);
 
-      Builder<GroupReference> orgGroups =
-          new ImmutableSet.Builder<>();
+      Builder<GroupReference> orgGroups = new ImmutableSet.Builder<>();
       for (String organizationName : ghOrgs) {
         if (organizationName.toLowerCase().startsWith(orgNamePrefixLowercase)) {
-          GroupReference teamGroupRef =
-              GitHubOrganisationGroup.groupReference(organizationName);
+          GroupReference teamGroupRef = GitHubOrganisationGroup.groupReference(organizationName);
 
-          if ((orgNamePrefixLowercase.length() > 0 && orgNamePrefix
-              .endsWith("/")) || teamNameLowercase.length() > 0) {
+          if ((orgNamePrefixLowercase.length() > 0 && orgNamePrefix.endsWith("/"))
+              || teamNameLowercase.length() > 0) {
             for (String teamName : ghOrganisationCache.getTeamsForCurrentUser(organizationName)) {
               if (teamName.toLowerCase().startsWith(teamNameLowercase)) {
-                orgGroups.add(GitHubTeamGroup.groupReference(teamGroupRef,
-                    teamName));
+                orgGroups.add(GitHubTeamGroup.groupReference(teamGroupRef, teamName));
               }
             }
           } else {
@@ -115,8 +104,7 @@
       }
       return orgGroups.build();
     } catch (ExecutionException e) {
-      log.warn("Cannot get GitHub organisations matching '" + orgNamePrefix
-          + "'", e);
+      log.warn("Cannot get GitHub organisations matching '" + orgNamePrefix + "'", e);
     }
 
     return Collections.emptySet();
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubGroupMembership.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubGroupMembership.java
index 62e01ba..ce18918 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubGroupMembership.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubGroupMembership.java
@@ -19,7 +19,6 @@
 import com.google.gerrit.server.account.GroupMembership;
 import com.google.inject.Inject;
 import com.google.inject.assistedinject.Assisted;
-
 import java.util.Set;
 
 public class GitHubGroupMembership implements GroupMembership {
@@ -30,11 +29,11 @@
   }
 
   @Inject
-  GitHubGroupMembership(GitHubGroupsCache ghOrganisationCache,
-      @Assisted String username) {
+  GitHubGroupMembership(GitHubGroupsCache ghOrganisationCache, @Assisted String username) {
     this.groups =
-        new ImmutableSet.Builder<UUID>().addAll(
-            ghOrganisationCache.getGroupsForUser(username)).build();
+        new ImmutableSet.Builder<UUID>()
+            .addAll(ghOrganisationCache.getGroupsForUser(username))
+            .build();
   }
 
   @Override
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubGroupsCache.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubGroupsCache.java
index 5370f03..d0bf3ea 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubGroupsCache.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubGroupsCache.java
@@ -30,11 +30,6 @@
 import com.googlesource.gerrit.plugins.github.groups.OrganizationStructure;
 import com.googlesource.gerrit.plugins.github.oauth.GitHubLogin;
 import com.googlesource.gerrit.plugins.github.oauth.UserScopedProvider;
-
-import org.kohsuke.github.GHTeam;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.util.Collections;
@@ -42,19 +37,19 @@
 import java.util.Map.Entry;
 import java.util.Set;
 import java.util.concurrent.ExecutionException;
+import org.kohsuke.github.GHTeam;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 @Singleton
 public class GitHubGroupsCache {
-  private static final Logger log = LoggerFactory
-      .getLogger(GitHubGroupsCache.class);
+  private static final Logger log = LoggerFactory.getLogger(GitHubGroupsCache.class);
   private static final String ORGS_CACHE_NAME = "groups";
   protected static final long GROUPS_CACHE_TTL_MINS = 60;
   public static final String EVERYONE_TEAM_NAME = "Everyone";
 
-  public static class OrganisationLoader extends
-      CacheLoader<String, OrganizationStructure> {
-    private static final Logger logger = LoggerFactory
-        .getLogger(OrganisationLoader.class);
+  public static class OrganisationLoader extends CacheLoader<String, OrganizationStructure> {
+    private static final Logger logger = LoggerFactory.getLogger(OrganisationLoader.class);
     private final UserScopedProvider<GitHubLogin> ghLoginProvider;
 
     @Inject
@@ -84,15 +79,11 @@
       return orgsTeams;
     }
 
-    private void loadOrganisationsAndTeams(String username,
-        OrganizationStructure orgsTeams, GitHubLogin ghLogin)
-        throws IOException {
-      logger.debug("Getting list of organisations/teams for user '{}'",
-          username);
-      Map<String, Set<GHTeam>> myOrganisationsLogins =
-          ghLogin.getHub().getMyTeams();
-      for (Entry<String, Set<GHTeam>> teamsOrg : myOrganisationsLogins
-          .entrySet()) {
+    private void loadOrganisationsAndTeams(
+        String username, OrganizationStructure orgsTeams, GitHubLogin ghLogin) throws IOException {
+      logger.debug("Getting list of organisations/teams for user '{}'", username);
+      Map<String, Set<GHTeam>> myOrganisationsLogins = ghLogin.getHub().getMyTeams();
+      for (Entry<String, Set<GHTeam>> teamsOrg : myOrganisationsLogins.entrySet()) {
         orgsTeams.put(teamsOrg.getKey(), EVERYONE_TEAM_NAME);
         for (GHTeam team : teamsOrg.getValue()) {
           orgsTeams.put(teamsOrg.getKey(), team.getName());
@@ -100,11 +91,9 @@
       }
     }
 
-    private void loadOrganisations(String username,
-        OrganizationStructure orgsTeams, GitHubLogin ghLogin)
-        throws IOException {
-      logger.debug("Getting list of public organisations for user '{}'",
-          username);
+    private void loadOrganisations(
+        String username, OrganizationStructure orgsTeams, GitHubLogin ghLogin) throws IOException {
+      logger.debug("Getting list of public organisations for user '{}'", username);
       Set<String> organisations = ghLogin.getMyOrganisationsLogins();
       for (String org : organisations) {
         orgsTeams.put(org, EVERYONE_TEAM_NAME);
@@ -117,8 +106,8 @@
       @Override
       protected void configure() {
         persist(ORGS_CACHE_NAME, String.class, OrganizationStructure.class)
-            .expireAfterWrite(GROUPS_CACHE_TTL_MINS, MINUTES).loader(
-                OrganisationLoader.class);
+            .expireAfterWrite(GROUPS_CACHE_TTL_MINS, MINUTES)
+            .loader(OrganisationLoader.class);
         bind(GitHubGroupsCache.class);
       }
     };
@@ -150,11 +139,17 @@
 
   Set<String> getTeamsForUser(String organizationName, String username) {
     try {
-      return new ImmutableSet.Builder<String>().addAll(
-          orgTeamsByUsername.get(username).get(organizationName)).build();
+      return new ImmutableSet.Builder<String>()
+          .addAll(orgTeamsByUsername.get(username).get(organizationName))
+          .build();
     } catch (ExecutionException e) {
-      log.warn("Cannot get Teams membership for organisation '"
-          + organizationName + "' and user '" + username + "'", e);
+      log.warn(
+          "Cannot get Teams membership for organisation '"
+              + organizationName
+              + "' and user '"
+              + username
+              + "'",
+          e);
       return Collections.emptySet();
     }
   }
@@ -169,8 +164,7 @@
       groupsBuilder.add(GitHubOrganisationGroup.uuid(org));
 
       for (String team : getTeamsForUser(org, username)) {
-        groupsBuilder.add(GitHubTeamGroup.uuid(
-            GitHubOrganisationGroup.uuid(org), team));
+        groupsBuilder.add(GitHubTeamGroup.uuid(GitHubOrganisationGroup.uuid(org), team));
       }
     }
     return groupsBuilder.build();
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubOrganisationGroup.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubOrganisationGroup.java
index 7dca217..563e9d0 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubOrganisationGroup.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubOrganisationGroup.java
@@ -26,15 +26,15 @@
 
 public class GitHubOrganisationGroup extends GitHubGroup implements Basic {
   public interface Factory {
-    GitHubOrganisationGroup get(@Assisted("orgName") String orgName,
-        @Assisted("orgUrl") @Nullable String orgUrl);
+    GitHubOrganisationGroup get(
+        @Assisted("orgName") String orgName, @Assisted("orgUrl") @Nullable String orgUrl);
   }
 
   private final String orgName;
 
   @Inject
-  GitHubOrganisationGroup(@Assisted("orgName") String orgName,
-      @Assisted("orgUrl") @Nullable String orgUrl) {
+  GitHubOrganisationGroup(
+      @Assisted("orgName") String orgName, @Assisted("orgUrl") @Nullable String orgUrl) {
     super(uuid(orgName), orgUrl);
     this.orgName = orgName;
   }
@@ -45,10 +45,8 @@
   }
 
   public static GitHubOrganisationGroup fromUUID(UUID uuid) {
-    checkArgument(uuid.get().startsWith(UUID_PREFIX), "Invalid GitHub UUID '"
-        + uuid + "'");
-    return new GitHubOrganisationGroup(uuid.get().substring(
-        UUID_PREFIX.length()), null);
+    checkArgument(uuid.get().startsWith(UUID_PREFIX), "Invalid GitHub UUID '" + uuid + "'");
+    return new GitHubOrganisationGroup(uuid.get().substring(UUID_PREFIX.length()), null);
   }
 
   public static UUID uuid(String orgName) {
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubTeamGroup.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubTeamGroup.java
index cd53736..105716a 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubTeamGroup.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/group/GitHubTeamGroup.java
@@ -23,16 +23,20 @@
 
 public class GitHubTeamGroup extends GitHubGroup {
   public interface Factory {
-    GitHubTeamGroup get(@Assisted GitHubOrganisationGroup orgGroup,
-        @Assisted String teamName, @Nullable String teamUrl);
+    GitHubTeamGroup get(
+        @Assisted GitHubOrganisationGroup orgGroup,
+        @Assisted String teamName,
+        @Nullable String teamUrl);
   }
 
   private final GitHubOrganisationGroup orgGroup;
   private final String teamName;
 
   @Inject
-  GitHubTeamGroup(@Assisted GitHubOrganisationGroup orgGroup,
-      @Assisted String teamName, @Nullable String teamUrl) {
+  GitHubTeamGroup(
+      @Assisted GitHubOrganisationGroup orgGroup,
+      @Assisted String teamName,
+      @Nullable String teamUrl) {
     super(uuid(orgGroup.getGroupUUID(), teamName), teamUrl);
     this.orgGroup = orgGroup;
     this.teamName = teamName;
@@ -47,9 +51,8 @@
     return new AccountGroup.UUID(orgUUID.get() + "/" + teamName);
   }
 
-  public static GroupReference groupReference(GroupReference orgReference,
-      String teamName) {
-    return new GroupReference(uuid(orgReference.getUUID(), teamName),
-        orgReference.getName() + "/" + teamName);
+  public static GroupReference groupReference(GroupReference orgReference, String teamName) {
+    return new GroupReference(
+        uuid(orgReference.getUUID(), teamName), orgReference.getName() + "/" + teamName);
   }
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/PingHandler.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/PingHandler.java
index bbedb71..72a3afb 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/PingHandler.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/PingHandler.java
@@ -14,23 +14,19 @@
 
 package com.googlesource.gerrit.plugins.github.notification;
 
+import com.google.inject.Singleton;
 import java.io.IOException;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.google.inject.Singleton;
-
 /**
  * Handles ping event in github webhook.
  *
- * @see <a href="https://developer.github.com/webhooks/#ping-event">Ping
- *      Event</a>
+ * @see <a href="https://developer.github.com/webhooks/#ping-event">Ping Event</a>
  */
 @Singleton
 class PingHandler implements WebhookEventHandler<PingHandler.Ping> {
-  private static final Logger logger =
-      LoggerFactory.getLogger(PingHandler.class);
+  private static final Logger logger = LoggerFactory.getLogger(PingHandler.class);
 
   static class Ping {
     String zen;
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/PullRequestHandler.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/PullRequestHandler.java
index 017d3d2..540b98a 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/PullRequestHandler.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/PullRequestHandler.java
@@ -14,30 +14,26 @@
 
 package com.googlesource.gerrit.plugins.github.notification;
 
-import java.io.IOException;
-
-import org.kohsuke.github.GHEventPayload.PullRequest;
-import org.kohsuke.github.GHRepository;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.google.inject.Inject;
 import com.google.inject.Provider;
 import com.google.inject.Singleton;
 import com.googlesource.gerrit.plugins.github.git.PullRequestImportType;
 import com.googlesource.gerrit.plugins.github.git.PullRequestImporter;
+import java.io.IOException;
+import org.kohsuke.github.GHEventPayload.PullRequest;
+import org.kohsuke.github.GHRepository;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * Handles pull_request event in github webhook.
  *
- * @see <a href=
- *      "https://developer.github.com/v3/activity/events/types/#pullrequestevent">
- *      Pull Request Event</a>
+ * @see <a href= "https://developer.github.com/v3/activity/events/types/#pullrequestevent"> Pull
+ *     Request Event</a>
  */
 @Singleton
 class PullRequestHandler implements WebhookEventHandler<PullRequest> {
-  private static final Logger logger = LoggerFactory
-      .getLogger(PullRequestHandler.class);
+  private static final Logger logger = LoggerFactory.getLogger(PullRequestHandler.class);
   private final Provider<PullRequestImporter> prImportProvider;
 
   @Inject
@@ -55,8 +51,8 @@
       String organization = repository.getOwnerName();
       String name = repository.getName();
       logger.info("Importing {}/{}#{}", organization, name, prNumber);
-      prImporter.importPullRequest(0, organization, name, prNumber.intValue(),
-          PullRequestImportType.Commits);
+      prImporter.importPullRequest(
+          0, organization, name, prNumber.intValue(), PullRequestImportType.Commits);
       logger.info("Imported {}/{}#{}", organization, name, prNumber);
       return true;
     }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/WebhookEventHandler.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/WebhookEventHandler.java
index b0ab094..3008bde 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/WebhookEventHandler.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/WebhookEventHandler.java
@@ -15,23 +15,19 @@
 package com.googlesource.gerrit.plugins.github.notification;
 
 import java.io.IOException;
-
 import org.kohsuke.github.GHEvent;
 
 /**
- * Abstract interface to handler which is responsible for a specific github
- * webhook event type.
+ * Abstract interface to handler which is responsible for a specific github webhook event type.
  *
- * Implementation classes must be named by the convention which
- * {@link WebhookServlet#getWebhookClassName(GHEvent)} defines.
+ * <p>Implementation classes must be named by the convention which {@link
+ * WebhookServlet#getWebhookClassName(GHEvent)} defines.
  *
  * @param <T> Type of payload. Must be consistent to the event type.
- *
  * @return true if the event has been successfully processed
  */
 interface WebhookEventHandler<T> {
   Class<T> getPayloadType();
 
-  boolean doAction(T payload)
-      throws IOException;
-}
\ No newline at end of file
+  boolean doAction(T payload) throws IOException;
+}
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/WebhookServlet.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/WebhookServlet.java
index 5e79304..64eb8c7 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/WebhookServlet.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/WebhookServlet.java
@@ -19,30 +19,6 @@
 import static javax.servlet.http.HttpServletResponse.SC_NOT_FOUND;
 import static javax.servlet.http.HttpServletResponse.SC_NO_CONTENT;
 
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.security.InvalidKeyException;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-
-import javax.crypto.Mac;
-import javax.crypto.spec.SecretKeySpec;
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import org.apache.commons.codec.DecoderException;
-import org.apache.commons.codec.binary.Hex;
-import org.apache.commons.lang.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.google.common.base.Function;
 import com.google.common.base.Joiner;
 import com.google.common.base.Strings;
@@ -59,25 +35,43 @@
 import com.googlesource.gerrit.plugins.github.oauth.GitHubLogin;
 import com.googlesource.gerrit.plugins.github.oauth.ScopedProvider;
 import com.googlesource.gerrit.plugins.github.oauth.UserScopedProvider;
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.security.InvalidKeyException;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import javax.crypto.Mac;
+import javax.crypto.spec.SecretKeySpec;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import org.apache.commons.codec.DecoderException;
+import org.apache.commons.codec.binary.Hex;
+import org.apache.commons.lang.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 /**
- * Handles webhook callbacks sent from Github. Delegates requests to
- * implementations of {@link WebhookEventHandler}.
+ * Handles webhook callbacks sent from Github. Delegates requests to implementations of {@link
+ * WebhookEventHandler}.
  */
 @Singleton
 public class WebhookServlet extends HttpServlet {
   private static final long serialVersionUID = 1L;
-  private static final Logger logger =
-      LoggerFactory.getLogger(WebhookServlet.class);
+  private static final Logger logger = LoggerFactory.getLogger(WebhookServlet.class);
 
-  private static final String PACKAGE_NAME =
-      WebhookServlet.class.getPackage().getName();
+  private static final String PACKAGE_NAME = WebhookServlet.class.getPackage().getName();
   private static final String SIGNATURE_PREFIX = "sha1=";
   private static final String HMAC_SHA1_ALGORITHM = "HmacSHA1";
 
   private final Gson gson;
 
-  private final Map<String, WebhookEventHandler<?>> handlerByName =
-      new ConcurrentHashMap<>();
+  private final Map<String, WebhookEventHandler<?>> handlerByName = new ConcurrentHashMap<>();
   private final Injector injector;
   private final GitHubConfig config;
 
@@ -86,9 +80,12 @@
   private final DynamicItem<WebSession> session;
 
   @Inject
-  public WebhookServlet(UserScopedProvider<GitHubLogin> loginProvider,
+  public WebhookServlet(
+      UserScopedProvider<GitHubLogin> loginProvider,
       ScopedProvider<GitHubLogin> requestScopedLoginProvider,
-      GitHubConfig config, Gson gson, DynamicItem<WebSession> session,
+      GitHubConfig config,
+      Gson gson,
+      DynamicItem<WebSession> session,
       Injector injector) {
     this.loginProvider = loginProvider;
     this.requestScopedLoginProvider = requestScopedLoginProvider;
@@ -125,16 +122,15 @@
   private String eventClassName(String name) {
     String[] nameParts = name.split("_");
     List<String> classNameParts =
-        Lists.transform(Arrays.asList(nameParts),
+        Lists.transform(
+            Arrays.asList(nameParts),
             new Function<String, String>() {
               @Override
               public String apply(String part) {
-                return Character.toUpperCase(part.charAt(0))
-                    + part.substring(1);
+                return Character.toUpperCase(part.charAt(0)) + part.substring(1);
               }
             });
-    return PACKAGE_NAME + "." + Joiner.on("").join(classNameParts)
-        + "Handler";
+    return PACKAGE_NAME + "." + Joiner.on("").join(classNameParts) + "Handler";
   }
 
   @Override
@@ -146,8 +142,7 @@
       return;
     }
 
-    WebhookEventHandler<?> handler =
-        getWebhookHandler(req.getHeader("X-Github-Event"));
+    WebhookEventHandler<?> handler = getWebhookHandler(req.getHeader("X-Github-Event"));
     if (handler == null) {
       resp.sendError(SC_NOT_FOUND);
       return;
@@ -155,8 +150,7 @@
 
     try (BufferedReader reader = req.getReader()) {
       String body = Joiner.on("\n").join(CharStreams.readLines(reader));
-      if (!validateSignature(req.getHeader("X-Hub-Signature"), body,
-          req.getCharacterEncoding())) {
+      if (!validateSignature(req.getHeader("X-Hub-Signature"), body, req.getCharacterEncoding())) {
         logger.error("Signature mismatch to the payload");
         resp.sendError(SC_FORBIDDEN);
         return;
@@ -167,7 +161,8 @@
       if (login == null || !login.isLoggedIn()) {
         logger.error(
             "Cannot login to github as {}. {}.webhookUser is not correctly configured?",
-            config.webhookUser, GitHubConfig.CONF_SECTION);
+            config.webhookUser,
+            GitHubConfig.CONF_SECTION);
         resp.setStatus(SC_INTERNAL_SERVER_ERROR);
         return;
       }
@@ -187,8 +182,8 @@
     if (payload != null) {
       return handler.doAction(payload);
     }
-    logger.error("Cannot decode JSON payload '" + jsonBody + "' into "
-        + handler.getPayloadType().getName());
+    logger.error(
+        "Cannot decode JSON payload '" + jsonBody + "' into " + handler.getPayloadType().getName());
     return false;
   }
 
@@ -197,16 +192,16 @@
    *
    * @param signatureHeader signature HTTP request header of a github webhook
    * @param payload HTTP request body
-   * @return true if webhook secret is not configured or signatureHeader is
-   *         valid against payload and the secret, false if otherwise.
+   * @return true if webhook secret is not configured or signatureHeader is valid against payload
+   *     and the secret, false if otherwise.
    * @throws UnsupportedEncodingException
    */
-  private boolean validateSignature(String signatureHeader, String body,
-      String encoding) throws UnsupportedEncodingException {
+  private boolean validateSignature(String signatureHeader, String body, String encoding)
+      throws UnsupportedEncodingException {
     byte[] payload = body.getBytes(encoding == null ? "UTF-8" : encoding);
     if (config.webhookSecret == null || config.webhookSecret.equals("")) {
-      logger.debug("{}.webhookSecret not configured. Skip signature validation",
-          GitHubConfig.CONF_SECTION);
+      logger.debug(
+          "{}.webhookSecret not configured. Skip signature validation", GitHubConfig.CONF_SECTION);
       return true;
     }
 
@@ -216,8 +211,7 @@
     }
     byte[] signature;
     try {
-      signature = Hex.decodeHex(
-          signatureHeader.substring(SIGNATURE_PREFIX.length()).toCharArray());
+      signature = Hex.decodeHex(signatureHeader.substring(SIGNATURE_PREFIX.length()).toCharArray());
     } catch (DecoderException e) {
       logger.error("Invalid signature: {}", signatureHeader);
       return false;
@@ -231,12 +225,11 @@
    * @param payload payload to calculate a signature for
    * @return signature of the payload
    * @see <a href=
-   *      "https://developer.github.com/webhooks/securing/#validating-payloads-from-github">
-   *      Validating payloads from GitHub</a>
+   *     "https://developer.github.com/webhooks/securing/#validating-payloads-from-github">
+   *     Validating payloads from GitHub</a>
    */
   private byte[] getExpectedSignature(byte[] payload) {
-    SecretKeySpec key =
-        new SecretKeySpec(config.webhookSecret.getBytes(), HMAC_SHA1_ALGORITHM);
+    SecretKeySpec key = new SecretKeySpec(config.webhookSecret.getBytes(), HMAC_SHA1_ALGORITHM);
     Mac hmac;
     try {
       hmac = Mac.getInstance(HMAC_SHA1_ALGORITHM);
@@ -244,8 +237,7 @@
     } catch (NoSuchAlgorithmException e) {
       throw new IllegalStateException("Hmac SHA1 must be supported", e);
     } catch (InvalidKeyException e) {
-      throw new IllegalStateException(
-          "Hmac SHA1 must be compatible to Hmac SHA1 Secret Key", e);
+      throw new IllegalStateException("Hmac SHA1 must be compatible to Hmac SHA1 Secret Key", e);
     }
     return hmac.doFinal(payload);
   }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/Destination.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/Destination.java
index 193024e..b1b2df3 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/Destination.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/Destination.java
@@ -28,14 +28,12 @@
 import com.google.gerrit.server.project.NoSuchProjectException;
 import com.google.gerrit.server.project.ProjectControl;
 import com.google.inject.Injector;
-
-import org.eclipse.jgit.lib.Config;
-import org.eclipse.jgit.transport.RemoteConfig;
-import org.eclipse.jgit.transport.URIish;
-
 import java.io.UnsupportedEncodingException;
 import java.net.URLEncoder;
 import java.util.List;
+import org.eclipse.jgit.lib.Config;
+import org.eclipse.jgit.transport.RemoteConfig;
+import org.eclipse.jgit.transport.URIish;
 
 public class Destination {
   private final RemoteConfig remote;
@@ -43,33 +41,31 @@
   private final String remoteNameStyle;
   private final CurrentUser remoteUser;
 
-  Destination(final Injector injector, final RemoteConfig rc, final Config cfg,
+  Destination(
+      final Injector injector,
+      final RemoteConfig rc,
+      final Config cfg,
       final RemoteSiteUser.Factory replicationUserFactory,
       final PluginUser pluginUser,
       final GroupBackend groupBackend) {
     remote = rc;
 
     remoteNameStyle =
-        MoreObjects.firstNonNull(
-            cfg.getString("remote", rc.getName(), "remoteNameStyle"), "slash");
+        MoreObjects.firstNonNull(cfg.getString("remote", rc.getName(), "remoteNameStyle"), "slash");
 
-    String[] authGroupNames =
-        cfg.getStringList("remote", rc.getName(), "authGroup");
+    String[] authGroupNames = cfg.getStringList("remote", rc.getName(), "authGroup");
     if (authGroupNames.length > 0) {
       ImmutableSet.Builder<AccountGroup.UUID> builder = ImmutableSet.builder();
       for (String name : authGroupNames) {
-        GroupReference g =
-            GroupBackends.findExactSuggestion(groupBackend, name);
+        GroupReference g = GroupBackends.findExactSuggestion(groupBackend, name);
         if (g != null) {
           builder.add(g.getUUID());
         } else {
-          GitHubDestinations.log.warn(String.format(
-              "Group \"%s\" not recognized, removing from authGroup", name));
+          GitHubDestinations.log.warn(
+              String.format("Group \"%s\" not recognized, removing from authGroup", name));
         }
       }
-      remoteUser =
-          replicationUserFactory
-              .create(new ListGroupMembership(builder.build()));
+      remoteUser = replicationUserFactory.create(new ListGroupMembership(builder.build()));
     } else {
       remoteUser = pluginUser;
     }
@@ -77,8 +73,7 @@
     projectControlFactory = injector.getInstance(ProjectControl.Factory.class);
   }
 
-  ProjectControl controlFor(Project.NameKey project)
-      throws NoSuchProjectException {
+  ProjectControl controlFor(Project.NameKey project) throws NoSuchProjectException {
     return projectControlFactory.controlFor(project);
   }
 
@@ -95,12 +90,10 @@
         } else if (remoteNameStyle.equals("underscore")) {
           name = name.replace("/", "_");
         } else if (!remoteNameStyle.equals("slash")) {
-          GitHubDestinations.log.debug(String.format(
-              "Unknown remoteNameStyle: %s, falling back to slash",
-              remoteNameStyle));
+          GitHubDestinations.log.debug(
+              String.format("Unknown remoteNameStyle: %s, falling back to slash", remoteNameStyle));
         }
-        String replacedPath =
-            GitHubDestinations.replaceName(uri.getPath(), name);
+        String replacedPath = GitHubDestinations.replaceName(uri.getPath(), name);
         if (replacedPath != null) {
           uri = uri.setPath(replacedPath);
           r.add(uri);
@@ -125,8 +118,7 @@
       // context. In the path part of a URI space should be %20, but in form
       // data
       // space is '+'. Our cleanup replace fixes these two issues.
-      return URLEncoder.encode(str, "UTF-8").replaceAll("%2[fF]", "/")
-          .replace("+", "%20");
+      return URLEncoder.encode(str, "UTF-8").replaceAll("%2[fF]", "/").replace("+", "%20");
     } catch (UnsupportedEncodingException e) {
       throw new RuntimeException(e);
     }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/GitHubDestinations.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/GitHubDestinations.java
index 92cea4e..585244b 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/GitHubDestinations.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/GitHubDestinations.java
@@ -21,16 +21,6 @@
 import com.google.gerrit.server.config.SitePaths;
 import com.google.inject.Inject;
 import com.google.inject.Injector;
-
-import org.eclipse.jgit.errors.ConfigInvalidException;
-import org.eclipse.jgit.storage.file.FileBasedConfig;
-import org.eclipse.jgit.transport.RefSpec;
-import org.eclipse.jgit.transport.RemoteConfig;
-import org.eclipse.jgit.transport.URIish;
-import org.eclipse.jgit.util.FS;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.io.IOException;
 import java.net.URISyntaxException;
 import java.nio.file.Files;
@@ -39,6 +29,14 @@
 import java.util.Collections;
 import java.util.List;
 import java.util.Set;
+import org.eclipse.jgit.errors.ConfigInvalidException;
+import org.eclipse.jgit.storage.file.FileBasedConfig;
+import org.eclipse.jgit.transport.RefSpec;
+import org.eclipse.jgit.transport.RemoteConfig;
+import org.eclipse.jgit.transport.URIish;
+import org.eclipse.jgit.util.FS;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /** Manages automatic replication to remote repositories. */
 public class GitHubDestinations {
@@ -57,7 +55,6 @@
   private final Injector injector;
   private final List<Destination> configs;
 
-
   private final RemoteSiteUser.Factory replicationUserFactory;
   private final PluginUser pluginUser;
   private final GroupBackend groupBackend;
@@ -65,9 +62,12 @@
   private final List<String> organisations;
 
   @Inject
-  GitHubDestinations(final Injector i, final SitePaths site,
+  GitHubDestinations(
+      final Injector i,
+      final SitePaths site,
       final RemoteSiteUser.Factory ruf,
-      final GroupBackend gb, final PluginUser pu)
+      final GroupBackend gb,
+      final PluginUser pu)
       throws ConfigInvalidException, IOException {
     injector = i;
     pluginUser = pu;
@@ -92,17 +92,16 @@
       throws ConfigInvalidException, IOException {
     if (!Files.exists(cfgPath) || Files.size(cfgPath) == 0) {
       return Collections.emptyList();
-    }    
-    
+    }
+
     FileBasedConfig cfg = new FileBasedConfig(cfgPath.toFile(), FS.DETECTED);
     try {
       cfg.load();
     } catch (ConfigInvalidException e) {
-      throw new ConfigInvalidException(String.format(
-          "Config file %s is invalid: %s", cfg.getFile(), e.getMessage()), e);
+      throw new ConfigInvalidException(
+          String.format("Config file %s is invalid: %s", cfg.getFile(), e.getMessage()), e);
     } catch (IOException e) {
-      throw new IOException(String.format("Cannot read %s: %s", cfg.getFile(),
-          e.getMessage()), e);
+      throw new IOException(String.format("Cannot read %s: %s", cfg.getFile(), e.getMessage()), e);
     }
 
     ImmutableList.Builder<Destination> dest = ImmutableList.builder();
@@ -113,9 +112,10 @@
 
       for (URIish u : c.getURIs()) {
         if (u.getPath() == null || !u.getPath().contains("${name}")) {
-          throw new ConfigInvalidException(String.format(
-              "remote.%s.url \"%s\" lacks ${name} placeholder in %s",
-              c.getName(), u, cfg.getFile()));
+          throw new ConfigInvalidException(
+              String.format(
+                  "remote.%s.url \"%s\" lacks ${name} placeholder in %s",
+                  c.getName(), u, cfg.getFile()));
         }
       }
 
@@ -127,19 +127,16 @@
       }
 
       if (c.getPushRefSpecs().isEmpty()) {
-        c.addPushRefSpec(new RefSpec().setSourceDestination("refs/*", "refs/*")
-            .setForceUpdate(true));
+        c.addPushRefSpec(
+            new RefSpec().setSourceDestination("refs/*", "refs/*").setForceUpdate(true));
       }
 
-      dest.add(new Destination(injector, c, cfg,
-          replicationUserFactory, pluginUser,
-          groupBackend));
+      dest.add(new Destination(injector, c, cfg, replicationUserFactory, pluginUser, groupBackend));
     }
     return dest.build();
   }
 
-  private static List<RemoteConfig> allRemotes(FileBasedConfig cfg)
-      throws ConfigInvalidException {
+  private static List<RemoteConfig> allRemotes(FileBasedConfig cfg) throws ConfigInvalidException {
     Set<String> names = cfg.getSubsections("remote");
     List<RemoteConfig> result = Lists.newArrayListWithCapacity(names.size());
     for (String name : names) {
@@ -148,8 +145,8 @@
           result.add(new RemoteConfig(cfg, name));
         }
       } catch (URISyntaxException e) {
-        throw new ConfigInvalidException(String.format(
-            "remote %s has invalid URL in %s", name, cfg.getFile()));
+        throw new ConfigInvalidException(
+            String.format("remote %s has invalid URL in %s", name, cfg.getFile()));
       }
     }
     return result;
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/ListProjectReplicationStatus.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/ListProjectReplicationStatus.java
index 868ac5b..87ac175 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/ListProjectReplicationStatus.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/ListProjectReplicationStatus.java
@@ -30,8 +30,8 @@
   }
 
   @Override
-  public Object apply(ProjectResource resource) throws AuthException,
-      BadRequestException, ResourceConflictException, Exception {
+  public Object apply(ProjectResource resource)
+      throws AuthException, BadRequestException, ResourceConflictException, Exception {
     return statusStore.list(resource.getNameKey());
   }
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/RemoteSiteUser.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/RemoteSiteUser.java
index 42f6857..9f7e787 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/RemoteSiteUser.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/RemoteSiteUser.java
@@ -28,8 +28,8 @@
   private final GroupMembership effectiveGroups;
 
   @Inject
-  RemoteSiteUser(CapabilityControl.Factory capabilityControlFactory,
-      @Assisted GroupMembership authGroups) {
+  RemoteSiteUser(
+      CapabilityControl.Factory capabilityControlFactory, @Assisted GroupMembership authGroups) {
     super(capabilityControlFactory);
     effectiveGroups = authGroups;
   }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/ReplicationStatusFlatFile.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/ReplicationStatusFlatFile.java
index 4d5a033..70723d2 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/ReplicationStatusFlatFile.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/ReplicationStatusFlatFile.java
@@ -18,6 +18,12 @@
 import static java.nio.file.StandardOpenOption.TRUNCATE_EXISTING;
 import static java.nio.file.StandardOpenOption.WRITE;
 
+import com.google.gerrit.extensions.annotations.PluginData;
+import com.google.gerrit.reviewdb.client.Project;
+import com.google.gson.Gson;
+import com.google.gson.JsonObject;
+import com.google.inject.Inject;
+import com.google.inject.Provider;
 import java.io.IOException;
 import java.io.Reader;
 import java.nio.charset.StandardCharsets;
@@ -29,36 +35,26 @@
 import java.util.ArrayList;
 import java.util.List;
 
-import com.google.gerrit.extensions.annotations.PluginData;
-import com.google.gerrit.reviewdb.client.Project;
-import com.google.gson.Gson;
-import com.google.gson.JsonObject;
-import com.google.inject.Inject;
-import com.google.inject.Provider;
-
 public class ReplicationStatusFlatFile implements ReplicationStatusStore {
   private final Path pluginData;
   private final Gson gson;
 
   @Inject
-  public ReplicationStatusFlatFile(@PluginData Path pluginData,
-      Provider<Gson> gsonProvider) {
+  public ReplicationStatusFlatFile(@PluginData Path pluginData, Provider<Gson> gsonProvider) {
     this.pluginData = pluginData;
     this.gson = gsonProvider.get();
   }
 
   @Override
-  public void set(Project.NameKey projectKey, String refKey,
-      JsonObject statusEvent) throws IOException {
-    Path replicationStatusPath =
-        getReplicationStatusPath(projectKey.get() + "/" + refKey);
-    Files.write(replicationStatusPath, statusEvent.toString().getBytes(),
-        TRUNCATE_EXISTING, CREATE, WRITE);
+  public void set(Project.NameKey projectKey, String refKey, JsonObject statusEvent)
+      throws IOException {
+    Path replicationStatusPath = getReplicationStatusPath(projectKey.get() + "/" + refKey);
+    Files.write(
+        replicationStatusPath, statusEvent.toString().getBytes(), TRUNCATE_EXISTING, CREATE, WRITE);
   }
 
   private Path getReplicationStatusPath(String key) throws IOException {
-    Path projectPath =
-        pluginData.resolve(getSanitizedKey(key) + ".replication-error.json");
+    Path projectPath = pluginData.resolve(getSanitizedKey(key) + ".replication-error.json");
     Files.createDirectories(projectPath.getParent());
     return projectPath;
   }
@@ -72,20 +68,20 @@
   public List<JsonObject> list(Project.NameKey parentKey) throws IOException {
     Path projectPath = pluginData.resolve(getSanitizedKey(parentKey.get()));
     final List<JsonObject> entries = new ArrayList<>();
-    Files.walkFileTree(projectPath, new SimpleFileVisitor<Path>() {
+    Files.walkFileTree(
+        projectPath,
+        new SimpleFileVisitor<Path>() {
 
-      @Override
-      public FileVisitResult visitFile(Path file, BasicFileAttributes attrs)
-          throws IOException {
-        try (Reader fileReader =
-            Files.newBufferedReader(file, StandardCharsets.UTF_8)) {
-          JsonObject json = gson.fromJson(fileReader, JsonObject.class);
-          entries.add(json);
-        }
-        return FileVisitResult.CONTINUE;
-      }
-    });
+          @Override
+          public FileVisitResult visitFile(Path file, BasicFileAttributes attrs)
+              throws IOException {
+            try (Reader fileReader = Files.newBufferedReader(file, StandardCharsets.UTF_8)) {
+              JsonObject json = gson.fromJson(fileReader, JsonObject.class);
+              entries.add(json);
+            }
+            return FileVisitResult.CONTINUE;
+          }
+        });
     return entries;
   }
-
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/ReplicationStatusListener.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/ReplicationStatusListener.java
index 49358a9..89fe432 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/ReplicationStatusListener.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/ReplicationStatusListener.java
@@ -14,11 +14,6 @@
 
 package com.googlesource.gerrit.plugins.github.replication;
 
-import java.io.IOException;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.google.gerrit.common.EventListener;
 import com.google.gerrit.reviewdb.client.Project.NameKey;
 import com.google.gerrit.server.events.Event;
@@ -28,19 +23,21 @@
 import com.google.inject.Inject;
 import com.google.inject.Provider;
 import com.google.inject.Singleton;
+import java.io.IOException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 @Singleton
 public class ReplicationStatusListener implements EventListener {
   private static final String REF_REPLICATED_EVENT = "ref-replicated";
-  private static Logger log = LoggerFactory
-      .getLogger(ReplicationStatusListener.class);
+  private static Logger log = LoggerFactory.getLogger(ReplicationStatusListener.class);
 
   private final ReplicationStatusStore statusStore;
   private final Gson gson;
 
   @Inject
-  public ReplicationStatusListener(ReplicationStatusStore statusStore,
-      Provider<Gson> gsonProvider) {
+  public ReplicationStatusListener(
+      ReplicationStatusStore statusStore, Provider<Gson> gsonProvider) {
     this.statusStore = statusStore;
     this.gson = gsonProvider.get();
   }
@@ -57,8 +54,12 @@
       try {
         statusStore.set(projectNameKey, refKey, eventJson);
       } catch (IOException e) {
-        log.error("Unable to update replication status for event " + eventJson
-            + " on project " + projectNameKey, e);
+        log.error(
+            "Unable to update replication status for event "
+                + eventJson
+                + " on project "
+                + projectNameKey,
+            e);
       }
     }
   }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/ReplicationStatusStore.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/ReplicationStatusStore.java
index 75c1872..ba03105 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/ReplicationStatusStore.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/replication/ReplicationStatusStore.java
@@ -14,16 +14,15 @@
 
 package com.googlesource.gerrit.plugins.github.replication;
 
+import com.google.gerrit.reviewdb.client.Project;
+import com.google.gson.JsonObject;
 import java.io.IOException;
 import java.util.List;
 
-import com.google.gerrit.reviewdb.client.Project;
-import com.google.gson.JsonObject;
-
 public interface ReplicationStatusStore {
 
-  public void set(Project.NameKey projectKey, String refKey,
-      JsonObject statusEvent) throws IOException;
+  public void set(Project.NameKey projectKey, String refKey, JsonObject statusEvent)
+      throws IOException;
 
   public List<JsonObject> list(Project.NameKey projectKey) throws IOException;
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/velocity/PluginVelocityModel.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/velocity/PluginVelocityModel.java
index 8b4236b..4970e1d 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/velocity/PluginVelocityModel.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/velocity/PluginVelocityModel.java
@@ -15,7 +15,6 @@
 
 import com.google.inject.Inject;
 import com.google.inject.servlet.RequestScoped;
-
 import org.apache.velocity.VelocityContext;
 
 @RequestScoped
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/velocity/PluginVelocityRuntimeProvider.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/velocity/PluginVelocityRuntimeProvider.java
index b0ef350..7f5ed56 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/velocity/PluginVelocityRuntimeProvider.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/velocity/PluginVelocityRuntimeProvider.java
@@ -20,28 +20,21 @@
 import com.google.inject.Provider;
 import com.google.inject.ProvisionException;
 import com.google.inject.Singleton;
-
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.util.Properties;
 import org.apache.velocity.runtime.RuntimeConstants;
 import org.apache.velocity.runtime.RuntimeInstance;
 import org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader;
 import org.apache.velocity.runtime.resource.loader.JarResourceLoader;
 
-import java.net.URL;
-import java.net.URLClassLoader;
-import java.util.Properties;
-
 @Singleton
 public class PluginVelocityRuntimeProvider implements Provider<RuntimeInstance> {
-  private static final String VELOCITY_FILE_RESOURCE_LOADER_PATH =
-      "file.resource.loader.path";
-  private static final String VELOCITY_FILE_RESOURCE_LOADER_CLASS =
-      "file.resource.loader.class";
-  private static final String VELOCITY_CLASS_RESOURCE_LOADER_CLASS =
-      "class.resource.loader.class";
-  private static final String VELOCITY_JAR_RESOURCE_LOADER_CLASS =
-      "jar.resource.loader.class";
-  private static final String VELOCITY_JAR_RESOURCE_LOADER_PATH =
-      "jar.resource.loader.path";
+  private static final String VELOCITY_FILE_RESOURCE_LOADER_PATH = "file.resource.loader.path";
+  private static final String VELOCITY_FILE_RESOURCE_LOADER_CLASS = "file.resource.loader.class";
+  private static final String VELOCITY_CLASS_RESOURCE_LOADER_CLASS = "class.resource.loader.class";
+  private static final String VELOCITY_JAR_RESOURCE_LOADER_CLASS = "jar.resource.loader.class";
+  private static final String VELOCITY_JAR_RESOURCE_LOADER_PATH = "jar.resource.loader.path";
   private static final String VELOCITY_RESOURCE_LOADER = "resource.loader";
   private final SitePaths site;
   private String pluginName;
@@ -58,20 +51,17 @@
 
     Properties p = new Properties();
     p.setProperty(RuntimeConstants.VM_PERM_INLINE_LOCAL, "true");
-    p.setProperty(RuntimeConstants.RUNTIME_LOG_LOGSYSTEM_CLASS,
-        Slf4jLogChute.class.getName());
+    p.setProperty(RuntimeConstants.RUNTIME_LOG_LOGSYSTEM_CLASS, Slf4jLogChute.class.getName());
     p.setProperty(RuntimeConstants.RUNTIME_REFERENCES_STRICT, "true");
     p.setProperty("runtime.log.logsystem.log4j.category", "velocity");
 
     p.setProperty(VELOCITY_RESOURCE_LOADER, "file, class, jar");
-    p.setProperty(VELOCITY_FILE_RESOURCE_LOADER_CLASS, pkg
-        + ".FileResourceLoader");
-    p.setProperty(VELOCITY_FILE_RESOURCE_LOADER_PATH,
+    p.setProperty(VELOCITY_FILE_RESOURCE_LOADER_CLASS, pkg + ".FileResourceLoader");
+    p.setProperty(
+        VELOCITY_FILE_RESOURCE_LOADER_PATH,
         site.static_dir.getParent().toAbsolutePath().toString());
-    p.setProperty(VELOCITY_CLASS_RESOURCE_LOADER_CLASS,
-        ClasspathResourceLoader.class.getName());
-    p.setProperty(VELOCITY_JAR_RESOURCE_LOADER_CLASS,
-        JarResourceLoader.class.getName());
+    p.setProperty(VELOCITY_CLASS_RESOURCE_LOADER_CLASS, ClasspathResourceLoader.class.getName());
+    p.setProperty(VELOCITY_JAR_RESOURCE_LOADER_CLASS, JarResourceLoader.class.getName());
     p.setProperty(VELOCITY_JAR_RESOURCE_LOADER_PATH, detectPluginJar());
 
     RuntimeInstance ri = new RuntimeInstance();
@@ -86,8 +76,7 @@
   private String detectPluginJar() {
     ClassLoader myClassLoader = this.getClass().getClassLoader();
     if (!URLClassLoader.class.isAssignableFrom(myClassLoader.getClass())) {
-      throw new IllegalStateException(pluginName
-          + " plugin can be loaded only from a Jar file");
+      throw new IllegalStateException(pluginName + " plugin can be loaded only from a Jar file");
     }
 
     @SuppressWarnings("resource")
@@ -99,8 +88,11 @@
       }
     }
 
-    throw new IllegalStateException("Cannot find any Jar file in " + pluginName
-        + " plugin class loader URLs " + jarUrls
-        + ": unable to initialize Velocity resource loading.");
+    throw new IllegalStateException(
+        "Cannot find any Jar file in "
+            + pluginName
+            + " plugin class loader URLs "
+            + jarUrls
+            + ": unable to initialize Velocity resource loading.");
   }
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/velocity/VelocityStaticServlet.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/velocity/VelocityStaticServlet.java
index 15b698b..46119af 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/velocity/VelocityStaticServlet.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/velocity/VelocityStaticServlet.java
@@ -21,13 +21,6 @@
 import com.google.inject.Provider;
 import com.google.inject.Singleton;
 import com.google.inject.name.Named;
-
-import org.apache.commons.io.IOUtils;
-import org.apache.velocity.runtime.RuntimeInstance;
-import org.apache.velocity.runtime.resource.Resource;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
@@ -35,18 +28,22 @@
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import java.util.zip.GZIPOutputStream;
-
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
+import org.apache.commons.io.IOUtils;
+import org.apache.velocity.runtime.RuntimeInstance;
+import org.apache.velocity.runtime.resource.Resource;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /** Sends static content using Velocity resource resolver */
 @SuppressWarnings("serial")
 @Singleton
 public class VelocityStaticServlet extends HttpServlet {
-  private static final Logger log = LoggerFactory
-      .getLogger(VelocityStaticServlet.class);
+  private static final Logger log = LoggerFactory.getLogger(VelocityStaticServlet.class);
   private static final Map<String, String> MIME_TYPES = Maps.newHashMap();
+
   static {
     MIME_TYPES.put("html", "text/html");
     MIME_TYPES.put("htm", "text/html");
@@ -89,7 +86,7 @@
     return out.toByteArray();
   }
 
-  private final RuntimeInstance velocity; 
+  private final RuntimeInstance velocity;
 
   @Inject
   VelocityStaticServlet(
@@ -133,8 +130,8 @@
   }
 
   @Override
-  protected void doGet(final HttpServletRequest req,
-      final HttpServletResponse rsp) throws IOException {
+  protected void doGet(final HttpServletRequest req, final HttpServletResponse rsp)
+      throws IOException {
     final Resource p = local(req);
     if (p == null) {
       CacheHeaders.setNotCacheable(rsp);
@@ -144,8 +141,7 @@
 
     final String type = contentType(p.getName());
     final byte[] tosend;
-    if (!type.equals("application/x-javascript")
-        && RPCServletUtils.acceptsGzipEncoding(req)) {
+    if (!type.equals("application/x-javascript") && RPCServletUtils.acceptsGzipEncoding(req)) {
       rsp.setHeader("Content-Encoding", "gzip");
       tosend = compress(readResource(p));
     } else {
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/velocity/VelocityViewServlet.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/velocity/VelocityViewServlet.java
index 1e5f447..85197dd 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/velocity/VelocityViewServlet.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/velocity/VelocityViewServlet.java
@@ -22,7 +22,15 @@
 import com.googlesource.gerrit.plugins.github.GitHubConfig;
 import com.googlesource.gerrit.plugins.github.oauth.GitHubLogin;
 import com.googlesource.gerrit.plugins.github.oauth.ScopedProvider;
-
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.util.Map.Entry;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
 import org.apache.http.HttpStatus;
 import org.apache.velocity.Template;
 import org.apache.velocity.VelocityContext;
@@ -31,21 +39,9 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.io.IOException;
-import java.nio.charset.StandardCharsets;
-import java.util.Map.Entry;
-
-import javax.servlet.ServletException;
-import javax.servlet.ServletRequest;
-import javax.servlet.ServletResponse;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
 @Singleton
 public class VelocityViewServlet extends HttpServlet {
-  private static final Logger log = LoggerFactory
-      .getLogger(VelocityViewServlet.class);
+  private static final Logger log = LoggerFactory.getLogger(VelocityViewServlet.class);
   private static final String STATIC_PREFIX = "/static/";
   private static final long serialVersionUID = 529071287765413268L;
   private final RuntimeInstance velocityRuntime;
@@ -58,7 +54,7 @@
   public VelocityViewServlet(
       @Named("PluginRuntimeInstance") final RuntimeInstance velocityRuntime,
       Provider<PluginVelocityModel> modelProvider,
-      ScopedProvider<GitHubLogin> loginProvider, 
+      ScopedProvider<GitHubLogin> loginProvider,
       Provider<CurrentUser> userProvider,
       GitHubConfig config) {
 
@@ -69,7 +65,6 @@
     this.config = config;
   }
 
-
   @Override
   public void service(ServletRequest request, ServletResponse response)
       throws ServletException, IOException {
@@ -78,9 +73,7 @@
 
     String pathInfo =
         STATIC_PREFIX
-            + MoreObjects.firstNonNull(
-                (String) req.getAttribute("destUrl"),
-                req.getPathInfo());
+            + MoreObjects.firstNonNull((String) req.getAttribute("destUrl"), req.getPathInfo());
 
     try {
       Template template = velocityRuntime.getTemplate(pathInfo, "UTF-8");
@@ -94,8 +87,7 @@
       resp.sendError(HttpStatus.SC_NOT_FOUND);
     } catch (Exception e) {
       log.error("Error executing velocity template " + pathInfo, e);
-      resp.sendError(HttpStatus.SC_INTERNAL_SERVER_ERROR,
-          e.getLocalizedMessage());
+      resp.sendError(HttpStatus.SC_INTERNAL_SERVER_ERROR, e.getLocalizedMessage());
     }
   }
 
@@ -104,7 +96,7 @@
     GitHubLogin gitHubLogin = loginProvider.get(request);
     model.put("myself", gitHubLogin.getMyself());
     model.put("config", config);
-    
+
     CurrentUser user = userProvider.get();
     if (user.isIdentifiedUser()) {
       model.put("user", user);
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/AccountController.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/AccountController.java
index 13085c4..b9faf94 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/AccountController.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/AccountController.java
@@ -34,7 +34,15 @@
 import com.google.inject.Inject;
 import com.google.inject.Provider;
 import com.googlesource.gerrit.plugins.github.oauth.GitHubLogin;
-
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
 import org.apache.commons.lang.StringUtils;
 import org.eclipse.jgit.errors.ConfigInvalidException;
 import org.kohsuke.github.GHKey;
@@ -43,21 +51,9 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.List;
-
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
 public class AccountController implements VelocityController {
 
-  private static final Logger log = LoggerFactory
-      .getLogger(AccountController.class);
+  private static final Logger log = LoggerFactory.getLogger(AccountController.class);
   private final AddSshKey restAddSshKey;
   private final GetSshKeys restGetSshKeys;
   private final AccountManager accountManager;
@@ -65,9 +61,12 @@
   private final AccountCache accountCache;
 
   @Inject
-  public AccountController(final AddSshKey restAddSshKey,
-      final GetSshKeys restGetSshKeys, final AccountManager accountManager,
-      final Provider<ReviewDb> dbProvider, final AccountCache accountCache) {
+  public AccountController(
+      final AddSshKey restAddSshKey,
+      final GetSshKeys restGetSshKeys,
+      final AccountManager accountManager,
+      final Provider<ReviewDb> dbProvider,
+      final AccountCache accountCache) {
     this.restAddSshKey = restAddSshKey;
     this.restGetSshKeys = restGetSshKeys;
     this.accountManager = accountManager;
@@ -76,8 +75,12 @@
   }
 
   @Override
-  public void doAction(IdentifiedUser user, GitHubLogin hubLogin,
-      HttpServletRequest req, HttpServletResponse resp, ControllerErrors errors)
+  public void doAction(
+      IdentifiedUser user,
+      GitHubLogin hubLogin,
+      HttpServletRequest req,
+      HttpServletResponse resp,
+      ControllerErrors errors)
       throws ServletException, IOException {
     try {
       setAccountIdentity(user, req);
@@ -90,15 +93,14 @@
     }
   }
 
-  private void setAccountIdentity(IdentifiedUser user, HttpServletRequest req) throws ServletException, ConfigInvalidException {
+  private void setAccountIdentity(IdentifiedUser user, HttpServletRequest req)
+      throws ServletException, ConfigInvalidException {
     String fullName = req.getParameter("fullname");
     String email = req.getParameter("email");
     try {
       Id accountId = user.getAccountId();
-      AuthResult result =
-          accountManager.link(accountId, AuthRequest.forEmail(email));
-      log.debug("Account {} linked to email {}: result = {}", accountId, email,
-          result);
+      AuthResult result = accountManager.link(accountId, AuthRequest.forEmail(email));
+      log.debug("Account {} linked to email {}: result = {}", accountId, email, result);
 
       Account a = dbProvider.get().accounts().get(accountId);
       a.setPreferredEmail(email);
@@ -106,18 +108,20 @@
       dbProvider.get().accounts().update(Collections.singleton(a));
       log.debug(
           "Account {} updated with preferredEmail = {} and fullName = {}",
-          accountId, email, fullName);
+          accountId,
+          email,
+          fullName);
 
       accountCache.evict(accountId);
       log.debug("Account cache evicted for {}", accountId);
     } catch (AccountException | OrmException | IOException e) {
-      throw new ServletException("Cannot associate email '" + email
-          + "' to current user '" + user + "'", e);
+      throw new ServletException(
+          "Cannot associate email '" + email + "' to current user '" + user + "'", e);
     }
   }
 
-  private void setAccoutPublicKeys(IdentifiedUser user, GitHubLogin hubLogin,
-      HttpServletRequest req) throws IOException {
+  private void setAccoutPublicKeys(
+      IdentifiedUser user, GitHubLogin hubLogin, HttpServletRequest req) throws IOException {
     GHMyself myself = hubLogin.getMyself();
     List<GHVerifiedKey> githubKeys = myself.getPublicVerifiedKeys();
     HashSet<String> gerritKeys = Sets.newHashSet(getCurrentGerritSshKeys(user));
@@ -125,7 +129,8 @@
       String sshKeyCheckedParam = "key_check_" + ghKey.getId();
       String sshKeyWithLabel = ghKey.getKey() + " " + ghKey.getTitle();
       String checked = req.getParameter(sshKeyCheckedParam);
-      if (checked != null && checked.equalsIgnoreCase("on")
+      if (checked != null
+          && checked.equalsIgnoreCase("on")
           && !gerritKeys.contains(ghKey.getKey())) {
         addSshKey(user, sshKeyWithLabel);
         gerritKeys.add(ghKey.getKey());
@@ -133,19 +138,19 @@
     }
   }
 
-  private List<String> getCurrentGerritSshKeys(final IdentifiedUser user)
-      throws IOException {
+  private List<String> getCurrentGerritSshKeys(final IdentifiedUser user) throws IOException {
     AccountResource res = new AccountResource(user);
     try {
       List<SshKeyInfo> keysInfo = restGetSshKeys.apply(res);
-      return Lists.transform(keysInfo, new Function<SshKeyInfo, String>() {
+      return Lists.transform(
+          keysInfo,
+          new Function<SshKeyInfo, String>() {
 
-        @Override
-        public String apply(SshKeyInfo keyInfo) {
-          return StringUtils.substringBeforeLast(keyInfo.sshPublicKey, " ");
-        }
-
-      });
+            @Override
+            public String apply(SshKeyInfo keyInfo) {
+              return StringUtils.substringBeforeLast(keyInfo.sshPublicKey, " ");
+            }
+          });
     } catch (Exception e) {
       log.error("User list keys failed", e);
       throw new IOException("Cannot get list of user keys", e);
@@ -155,26 +160,26 @@
   private void addSshKey(final IdentifiedUser user, final String sshKeyWithLabel)
       throws IOException {
     AccountResource res = new AccountResource(user);
-    final ByteArrayInputStream keyIs =
-        new ByteArrayInputStream(sshKeyWithLabel.getBytes());
+    final ByteArrayInputStream keyIs = new ByteArrayInputStream(sshKeyWithLabel.getBytes());
     AddSshKey.Input key = new AddSshKey.Input();
-    key.raw = new RawInput() {
+    key.raw =
+        new RawInput() {
 
-      @Override
-      public InputStream getInputStream() throws IOException {
-        return keyIs;
-      }
+          @Override
+          public InputStream getInputStream() throws IOException {
+            return keyIs;
+          }
 
-      @Override
-      public String getContentType() {
-        return "text/plain";
-      }
+          @Override
+          public String getContentType() {
+            return "text/plain";
+          }
 
-      @Override
-      public long getContentLength() {
-        return sshKeyWithLabel.length();
-      }
-    };
+          @Override
+          public long getContentLength() {
+            return sshKeyWithLabel.length();
+          }
+        };
     try {
       restAddSshKey.apply(res, key);
     } catch (Exception e) {
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/ControllerErrors.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/ControllerErrors.java
index 49a4a84..289c397 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/ControllerErrors.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/ControllerErrors.java
@@ -16,14 +16,12 @@
 import com.google.gerrit.server.IdentifiedUser;
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 @Singleton
 public class ControllerErrors {
-  private static final Logger log = LoggerFactory
-      .getLogger(ControllerErrors.class);
+  private static final Logger log = LoggerFactory.getLogger(ControllerErrors.class);
 
   private final IdentifiedUser user;
 
@@ -33,8 +31,11 @@
   }
 
   public void submit(Exception e) {
-    log.error(String.format("User:%s Controller:%s Exception:%s '%s'",
-        getUser(), getController(), e.getClass(), e.getLocalizedMessage()), e);
+    log.error(
+        String.format(
+            "User:%s Controller:%s Exception:%s '%s'",
+            getUser(), getController(), e.getClass(), e.getLocalizedMessage()),
+        e);
   }
 
   private String getController() {
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/JobStatusController.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/JobStatusController.java
index 5489282..d31e283 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/JobStatusController.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/JobStatusController.java
@@ -16,25 +16,20 @@
 import com.google.common.collect.Lists;
 import com.google.gson.Gson;
 import com.google.gson.stream.JsonWriter;
-
 import com.googlesource.gerrit.plugins.github.git.BatchImporter;
 import com.googlesource.gerrit.plugins.github.git.GitJob;
 import com.googlesource.gerrit.plugins.github.git.GitJobStatus;
-
 import java.io.IOException;
 import java.util.Collection;
 import java.util.List;
-
 import javax.servlet.http.HttpServletResponse;
 
-
-
 public class JobStatusController {
 
   public JobStatusController() {
     super();
   }
-  
+
   protected void respondWithJobStatusJson(HttpServletResponse resp, BatchImporter cloner)
       throws IOException {
     Collection<GitJob> jobs = cloner.getJobs();
@@ -46,6 +41,4 @@
       new Gson().toJson(jobListStatus, jobListStatus.getClass(), writer);
     }
   }
-
-
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/PullRequestImportController.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/PullRequestImportController.java
index 747f388..1a2ee89 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/PullRequestImportController.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/PullRequestImportController.java
@@ -17,14 +17,11 @@
 import com.google.inject.Inject;
 import com.google.inject.Provider;
 import com.google.inject.Singleton;
-
 import com.googlesource.gerrit.plugins.github.git.PullRequestImportType;
 import com.googlesource.gerrit.plugins.github.git.PullRequestImporter;
 import com.googlesource.gerrit.plugins.github.oauth.GitHubLogin;
-
 import java.io.IOException;
 import java.util.Map.Entry;
-
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
@@ -35,39 +32,37 @@
   private Provider<PullRequestImporter> prImportProvider;
 
   @Inject
-  public PullRequestImportController(
-      final Provider<PullRequestImporter> pullRequestsImporter) {
+  public PullRequestImportController(final Provider<PullRequestImporter> pullRequestsImporter) {
     this.prImportProvider = pullRequestsImporter;
   }
 
   @Override
-  public void doAction(IdentifiedUser user, GitHubLogin hubLogin,
-      HttpServletRequest req, HttpServletResponse resp, ControllerErrors errors)
+  public void doAction(
+      IdentifiedUser user,
+      GitHubLogin hubLogin,
+      HttpServletRequest req,
+      HttpServletResponse resp,
+      ControllerErrors errors)
       throws ServletException, IOException {
     String organisation = req.getParameter("organisation");
     PullRequestImporter prImporter = prImportProvider.get();
 
     for (Entry<String, String[]> param : req.getParameterMap().entrySet()) {
       String name = param.getKey();
-      if (name.endsWith(".selected") && param.getValue().length == 1
+      if (name.endsWith(".selected")
+          && param.getValue().length == 1
           && param.getValue()[0].equalsIgnoreCase("on")) {
 
-        String paramPrefix =
-            name.substring(0, name.length() - ".selected".length());
+        String paramPrefix = name.substring(0, name.length() - ".selected".length());
         int idx = Integer.parseInt(req.getParameter(paramPrefix + ".idx"));
         PullRequestImportType importType =
-            PullRequestImportType.valueOf(req.getParameter(paramPrefix
-                + ".type"));
-        
-        int pullRequestId =
-            Integer.parseInt(req.getParameter(paramPrefix + ".id"));
-        String repoName =
-           req.getParameter(paramPrefix + ".repo");
+            PullRequestImportType.valueOf(req.getParameter(paramPrefix + ".type"));
 
-        prImporter.importPullRequest(idx, organisation, repoName,
-            pullRequestId, importType);
+        int pullRequestId = Integer.parseInt(req.getParameter(paramPrefix + ".id"));
+        String repoName = req.getParameter(paramPrefix + ".repo");
+
+        prImporter.importPullRequest(idx, organisation, repoName, pullRequestId, importType);
       }
     }
-
   }
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/PullRequestImportStatusController.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/PullRequestImportStatusController.java
index 0a9d2c7..730b29f 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/PullRequestImportStatusController.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/PullRequestImportStatusController.java
@@ -16,12 +16,9 @@
 import com.google.gerrit.server.IdentifiedUser;
 import com.google.inject.Inject;
 import com.google.inject.Provider;
-
 import com.googlesource.gerrit.plugins.github.git.PullRequestImporter;
 import com.googlesource.gerrit.plugins.github.oauth.GitHubLogin;
-
 import java.io.IOException;
-
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
@@ -38,8 +35,12 @@
   }
 
   @Override
-  public void doAction(IdentifiedUser user, GitHubLogin hubLogin,
-      HttpServletRequest req, HttpServletResponse resp, ControllerErrors errors)
+  public void doAction(
+      IdentifiedUser user,
+      GitHubLogin hubLogin,
+      HttpServletRequest req,
+      HttpServletResponse resp,
+      ControllerErrors errors)
       throws ServletException, IOException {
     respondWithJobStatusJson(resp, pullRequestsImporter.get());
   }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/PullRequestListController.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/PullRequestListController.java
index 3faa6b4..74c889b 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/PullRequestListController.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/PullRequestListController.java
@@ -36,7 +36,16 @@
 import com.google.inject.Singleton;
 import com.googlesource.gerrit.plugins.github.GitHubConfig;
 import com.googlesource.gerrit.plugins.github.oauth.GitHubLogin;
-
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.text.SimpleDateFormat;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
 import org.eclipse.jgit.errors.IncorrectObjectTypeException;
 import org.eclipse.jgit.lib.Repository;
 import org.kohsuke.github.GHIssueState;
@@ -46,22 +55,9 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.text.SimpleDateFormat;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
 @Singleton
 public class PullRequestListController implements VelocityController {
-  private static final Logger LOG = LoggerFactory
-      .getLogger(PullRequestListController.class);
+  private static final Logger LOG = LoggerFactory.getLogger(PullRequestListController.class);
   private static final String DATE_FMT = "yyyy-MM-dd HH:mm z";
 
   private final GitHubConfig config;
@@ -72,7 +68,8 @@
   private final ChangeQueryBuilder changeQuery;
 
   @Inject
-  public PullRequestListController(ProjectCache projectsCache,
+  public PullRequestListController(
+      ProjectCache projectsCache,
       GitRepositoryManager repoMgr,
       Provider<ReviewDb> schema,
       GitHubConfig config,
@@ -87,8 +84,12 @@
   }
 
   @Override
-  public void doAction(IdentifiedUser user, GitHubLogin hubLogin,
-      HttpServletRequest req, HttpServletResponse resp, ControllerErrors errors)
+  public void doAction(
+      IdentifiedUser user,
+      GitHubLogin hubLogin,
+      HttpServletRequest req,
+      HttpServletResponse resp,
+      ControllerErrors errors)
       throws ServletException, IOException {
     try (PrintWriter out = resp.getWriter()) {
       SimpleDateFormat dateFmt = new SimpleDateFormat(DATE_FMT);
@@ -110,11 +111,10 @@
             prObj.add("id", new JsonPrimitive(new Integer(pr.getNumber())));
             prObj.add("title", new JsonPrimitive(pr.getTitle()));
             prObj.add("body", new JsonPrimitive(pr.getBody()));
-            prObj.add("author", new JsonPrimitive(pr.getUser() == null ? "" : pr
-                .getUser().getLogin()));
+            prObj.add(
+                "author", new JsonPrimitive(pr.getUser() == null ? "" : pr.getUser().getLogin()));
             prObj.add("status", new JsonPrimitive(pr.getState().name()));
-            prObj.add("date",
-                new JsonPrimitive(dateFmt.format(pr.getUpdatedAt())));
+            prObj.add("date", new JsonPrimitive(dateFmt.format(pr.getUpdatedAt())));
 
             prArray.add(prObj);
           }
@@ -128,28 +128,24 @@
   }
 
   private Map<String, List<GHPullRequest>> getPullRequests(
-      GitHubLogin hubLogin, String organisation, String repository)
-      throws IOException {
+      GitHubLogin hubLogin, String organisation, String repository) throws IOException {
     return getPullRequests(
-        hubLogin,
-        projectsCache.byName(organisation + "/"
-            + Strings.nullToEmpty(repository)));
+        hubLogin, projectsCache.byName(organisation + "/" + Strings.nullToEmpty(repository)));
   }
 
-  private Map<String, List<GHPullRequest>> getPullRequests(GitHubLogin login,
-      Iterable<NameKey> repos) throws IOException {
+  private Map<String, List<GHPullRequest>> getPullRequests(
+      GitHubLogin login, Iterable<NameKey> repos) throws IOException {
     int numPullRequests = 0;
     Map<String, List<GHPullRequest>> allPullRequests = Maps.newHashMap();
     try (ReviewDb db = schema.get()) {
       for (NameKey gerritRepoName : repos) {
         try (Repository gitRepo = repoMgr.openRepository(gerritRepoName)) {
           String ghRepoName = gerritRepoName.get().split("/")[1];
-          Optional<GHRepository> githubRepo =
-              getGHRepository(login, gerritRepoName);
+          Optional<GHRepository> githubRepo = getGHRepository(login, gerritRepoName);
           if (githubRepo.isPresent()) {
             numPullRequests =
-                collectPullRequestsFromGitHubRepository(numPullRequests, db,
-                    allPullRequests, gitRepo, ghRepoName, githubRepo);
+                collectPullRequestsFromGitHubRepository(
+                    numPullRequests, db, allPullRequests, gitRepo, ghRepoName, githubRepo);
           }
         }
       }
@@ -157,19 +153,21 @@
     }
   }
 
-  private int collectPullRequestsFromGitHubRepository(int numPullRequests, ReviewDb db,
-      Map<String, List<GHPullRequest>> allPullRequests, Repository gitRepo,
-      String ghRepoName, Optional<GHRepository> githubRepo)
+  private int collectPullRequestsFromGitHubRepository(
+      int numPullRequests,
+      ReviewDb db,
+      Map<String, List<GHPullRequest>> allPullRequests,
+      Repository gitRepo,
+      String ghRepoName,
+      Optional<GHRepository> githubRepo)
       throws IncorrectObjectTypeException, IOException {
     List<GHPullRequest> repoPullRequests = Lists.newArrayList();
 
     int count = numPullRequests;
     if (count < config.pullRequestListLimit) {
-      for (GHPullRequest ghPullRequest : githubRepo.get()
-          .listPullRequests(GHIssueState.OPEN)) {
+      for (GHPullRequest ghPullRequest : githubRepo.get().listPullRequests(GHIssueState.OPEN)) {
 
-        if (isAnyCommitOfPullRequestToBeImported(db, gitRepo,
-            ghPullRequest)) {
+        if (isAnyCommitOfPullRequestToBeImported(db, gitRepo, ghPullRequest)) {
           repoPullRequests.add(ghPullRequest);
           count++;
         }
@@ -183,8 +181,8 @@
     return count;
   }
 
-  private Optional<GHRepository> getGHRepository(GitHubLogin login,
-      NameKey gerritRepoName) throws IOException {
+  private Optional<GHRepository> getGHRepository(GitHubLogin login, NameKey gerritRepoName)
+      throws IOException {
     try {
       return Optional.of(login.getHub().getRepository(gerritRepoName.get()));
     } catch (FileNotFoundException e) {
@@ -193,21 +191,18 @@
     }
   }
 
-  private boolean isAnyCommitOfPullRequestToBeImported(ReviewDb db,
-      Repository gitRepo, GHPullRequest ghPullRequest)
+  private boolean isAnyCommitOfPullRequestToBeImported(
+      ReviewDb db, Repository gitRepo, GHPullRequest ghPullRequest)
       throws IncorrectObjectTypeException, IOException {
     boolean pullRequestToImport = false;
     try {
-      for (GHPullRequestCommitDetail pullRequestCommit : ghPullRequest
-          .listCommits()) {
+      for (GHPullRequestCommitDetail pullRequestCommit : ghPullRequest.listCommits()) {
         pullRequestToImport |=
-            qp.query(changeQuery.commit(pullRequestCommit.getSha()))
-                .entities().isEmpty();
+            qp.query(changeQuery.commit(pullRequestCommit.getSha())).entities().isEmpty();
       }
       return pullRequestToImport;
     } catch (OrmException | QueryParseException e) {
-      LOG.error("Unable to query Gerrit changes for pull-request "
-          + ghPullRequest.getNumber(), e);
+      LOG.error("Unable to query Gerrit changes for pull-request " + ghPullRequest.getNumber(), e);
       return false;
     }
   }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/RepositoriesCloneCancelController.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/RepositoriesCloneCancelController.java
index 7667eeb..4cb1d7d 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/RepositoriesCloneCancelController.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/RepositoriesCloneCancelController.java
@@ -16,13 +16,10 @@
 import com.google.gerrit.server.IdentifiedUser;
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
-
 import com.googlesource.gerrit.plugins.github.git.GitImporter;
 import com.googlesource.gerrit.plugins.github.oauth.GitHubLogin;
 import com.googlesource.gerrit.plugins.github.oauth.ScopedProvider;
-
 import java.io.IOException;
-
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
@@ -38,10 +35,13 @@
   }
 
   @Override
-  public void doAction(IdentifiedUser user, GitHubLogin hubLogin,
-      HttpServletRequest req, HttpServletResponse resp, ControllerErrors errors)
+  public void doAction(
+      IdentifiedUser user,
+      GitHubLogin hubLogin,
+      HttpServletRequest req,
+      HttpServletResponse resp,
+      ControllerErrors errors)
       throws ServletException, IOException {
     clonerProvider.get(req).cancel();
   }
-
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/RepositoriesCloneController.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/RepositoriesCloneController.java
index 72e2a91..6177033 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/RepositoriesCloneController.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/RepositoriesCloneController.java
@@ -15,15 +15,12 @@
 
 import com.google.gerrit.server.IdentifiedUser;
 import com.google.inject.Inject;
-
 import com.googlesource.gerrit.plugins.github.git.GitImporter;
 import com.googlesource.gerrit.plugins.github.oauth.GitHubLogin;
 import com.googlesource.gerrit.plugins.github.oauth.ScopedProvider;
-
 import java.io.IOException;
 import java.util.Map.Entry;
 import java.util.Set;
-
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
@@ -38,10 +35,14 @@
   }
 
   @Override
-  public void doAction(IdentifiedUser user, GitHubLogin hubLogin,
-      HttpServletRequest req, HttpServletResponse resp,
-      ControllerErrors errorMgr) throws ServletException, IOException {
-    
+  public void doAction(
+      IdentifiedUser user,
+      GitHubLogin hubLogin,
+      HttpServletRequest req,
+      HttpServletResponse resp,
+      ControllerErrors errorMgr)
+      throws ServletException, IOException {
+
     GitImporter gitCloner = cloneProvider.get(req);
     gitCloner.reset();
     Set<Entry<String, String[]>> params = req.getParameterMap().entrySet();
@@ -49,29 +50,25 @@
       String paramName = param.getKey();
       String[] paramValue = param.getValue();
 
-      if (!paramName.startsWith(REPO_PARAM_PREFIX) || paramValue.length != 1
+      if (!paramName.startsWith(REPO_PARAM_PREFIX)
+          || paramValue.length != 1
           || paramName.split("_").length != 2) {
         continue;
       }
       String repoIdxString = paramName.split("_")[1];
-      if(!Character.isDigit(repoIdxString.charAt(0))) {
+      if (!Character.isDigit(repoIdxString.charAt(0))) {
         continue;
       }
-      
+
       int repoIdx = Integer.parseInt(repoIdxString);
-      String organisation =
-          req.getParameter(REPO_PARAM_PREFIX + repoIdx + "_organisation");
-      String repository =
-          req.getParameter(REPO_PARAM_PREFIX + repoIdx + "_repository");
-      String description =
-          req.getParameter(REPO_PARAM_PREFIX + repoIdx + "_description");
+      String organisation = req.getParameter(REPO_PARAM_PREFIX + repoIdx + "_organisation");
+      String repository = req.getParameter(REPO_PARAM_PREFIX + repoIdx + "_repository");
+      String description = req.getParameter(REPO_PARAM_PREFIX + repoIdx + "_description");
       try {
-        gitCloner.clone(repoIdx, organisation, repository,
-            description);
+        gitCloner.clone(repoIdx, organisation, repository, description);
       } catch (Exception e) {
         errorMgr.submit(e);
       }
-
     }
   }
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/RepositoriesCloneStatusController.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/RepositoriesCloneStatusController.java
index e8c2f05..ad823b2 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/RepositoriesCloneStatusController.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/RepositoriesCloneStatusController.java
@@ -16,19 +16,17 @@
 import com.google.gerrit.server.IdentifiedUser;
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
-
 import com.googlesource.gerrit.plugins.github.git.GitImporter;
 import com.googlesource.gerrit.plugins.github.oauth.GitHubLogin;
 import com.googlesource.gerrit.plugins.github.oauth.ScopedProvider;
-
 import java.io.IOException;
-
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
 @Singleton
-public class RepositoriesCloneStatusController extends JobStatusController implements VelocityController {
+public class RepositoriesCloneStatusController extends JobStatusController
+    implements VelocityController {
   private ScopedProvider<GitImporter> clonerProvider;
 
   @Inject
@@ -37,8 +35,12 @@
   }
 
   @Override
-  public void doAction(IdentifiedUser user, GitHubLogin hubLogin,
-      HttpServletRequest req, HttpServletResponse resp, ControllerErrors errors)
+  public void doAction(
+      IdentifiedUser user,
+      GitHubLogin hubLogin,
+      HttpServletRequest req,
+      HttpServletResponse resp,
+      ControllerErrors errors)
       throws ServletException, IOException {
     respondWithJobStatusJson(resp, clonerProvider.get(req));
   }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/RepositoriesListController.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/RepositoriesListController.java
index 281e3bd..4174c20 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/RepositoriesListController.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/RepositoriesListController.java
@@ -24,7 +24,10 @@
 import com.google.inject.Singleton;
 import com.googlesource.gerrit.plugins.github.GitHubConfig;
 import com.googlesource.gerrit.plugins.github.oauth.GitHubLogin;
-
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
 import org.kohsuke.github.GHMyself.RepositoryListFilter;
 import org.kohsuke.github.GHOrganization;
 import org.kohsuke.github.GHRepository;
@@ -33,36 +36,31 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.io.IOException;
-
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
 @Singleton
 public class RepositoriesListController implements VelocityController {
   private static final Logger log = LoggerFactory.getLogger(RepositoriesListController.class);
   private final ProjectCache projects;
   private final GitHubConfig config;
 
-
   @Inject
-  public RepositoriesListController(final ProjectCache projects,
-      final GitHubConfig config) {
+  public RepositoriesListController(final ProjectCache projects, final GitHubConfig config) {
     this.projects = projects;
     this.config = config;
   }
 
   @Override
-  public void doAction(IdentifiedUser user, GitHubLogin hubLogin,
-      HttpServletRequest req, HttpServletResponse resp, ControllerErrors errors)
+  public void doAction(
+      IdentifiedUser user,
+      GitHubLogin hubLogin,
+      HttpServletRequest req,
+      HttpServletResponse resp,
+      ControllerErrors errors)
       throws ServletException, IOException {
     String organisation = req.getParameter("organisation");
 
     JsonArray jsonRepos = new JsonArray();
     int numRepos = 0;
-    PagedIterator<GHRepository> repoIter =
-        getRepositories(hubLogin, organisation).iterator();
+    PagedIterator<GHRepository> repoIter = getRepositories(hubLogin, organisation).iterator();
 
     while (repoIter.hasNext() && numRepos < config.repositoryListLimit) {
       GHRepository ghRepository = repoIter.next();
@@ -73,27 +71,28 @@
           repository.add("name", new JsonPrimitive(ghRepository.getName()));
           repository.add("organisation", new JsonPrimitive(organisation));
           repository.add(
-              "description",
-              new JsonPrimitive(Strings.nullToEmpty(ghRepository
-                  .getDescription())));
-          repository
-              .add("private", new JsonPrimitive(new Boolean(ghRepository.isPrivate())));
+              "description", new JsonPrimitive(Strings.nullToEmpty(ghRepository.getDescription())));
+          repository.add("private", new JsonPrimitive(new Boolean(ghRepository.isPrivate())));
           jsonRepos.add(repository);
           numRepos++;
         }
       } else {
-        log.warn("Skipping repository {} because user {} has no push/pull access to it",
-            ghRepository.getName(), user.getUserName());
+        log.warn(
+            "Skipping repository {} because user {} has no push/pull access to it",
+            ghRepository.getName(),
+            user.getUserName());
       }
     }
 
     resp.getWriter().println(jsonRepos.toString());
   }
 
-  private PagedIterable<GHRepository> getRepositories(GitHubLogin hubLogin,
-      String organisation) throws IOException {
+  private PagedIterable<GHRepository> getRepositories(GitHubLogin hubLogin, String organisation)
+      throws IOException {
     if (organisation.equals(hubLogin.getMyself().getLogin())) {
-      return hubLogin.getMyself().listRepositories(config.repositoryListPageSize, RepositoryListFilter.OWNER);
+      return hubLogin
+          .getMyself()
+          .listRepositories(config.repositoryListPageSize, RepositoryListFilter.OWNER);
     }
     GHOrganization ghOrganisation =
         hubLogin.getMyself().getAllOrganizations().byLogin(organisation);
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/VelocityController.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/VelocityController.java
index 12da108..83c130b 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/VelocityController.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/VelocityController.java
@@ -14,20 +14,19 @@
 package com.googlesource.gerrit.plugins.github.wizard;
 
 import com.google.gerrit.server.IdentifiedUser;
-
 import com.googlesource.gerrit.plugins.github.oauth.GitHubLogin;
-
 import java.io.IOException;
-
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
-
-
 public interface VelocityController {
 
-  void doAction(IdentifiedUser user, GitHubLogin hubLogin,
-      HttpServletRequest req, HttpServletResponse resp, ControllerErrors errors)
+  void doAction(
+      IdentifiedUser user,
+      GitHubLogin hubLogin,
+      HttpServletRequest req,
+      HttpServletResponse resp,
+      ControllerErrors errors)
       throws ServletException, IOException;
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/VelocityControllerServlet.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/VelocityControllerServlet.java
index bd908e7..845399e 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/VelocityControllerServlet.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/VelocityControllerServlet.java
@@ -18,29 +18,24 @@
 import com.google.inject.Injector;
 import com.google.inject.Provider;
 import com.google.inject.Singleton;
-
 import com.googlesource.gerrit.plugins.github.GitHubConfig;
 import com.googlesource.gerrit.plugins.github.GitHubConfig.NextPage;
 import com.googlesource.gerrit.plugins.github.oauth.GitHubLogin;
 import com.googlesource.gerrit.plugins.github.oauth.ScopedProvider;
-
-import org.apache.http.HttpStatus;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.io.IOException;
-
 import javax.servlet.RequestDispatcher;
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
+import org.apache.http.HttpStatus;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 @Singleton
 public class VelocityControllerServlet extends HttpServlet {
   private static final long serialVersionUID = 5565594120346641704L;
-  private static final Logger log = LoggerFactory
-      .getLogger(VelocityControllerServlet.class);
+  private static final Logger log = LoggerFactory.getLogger(VelocityControllerServlet.class);
   private static final String CONTROLLER_PACKAGE =
       VelocityControllerServlet.class.getPackage().getName();
   private final ScopedProvider<GitHubLogin> loginProvider;
@@ -50,9 +45,12 @@
   private final GitHubConfig githubConfig;
 
   @Inject
-  public VelocityControllerServlet(final ScopedProvider<GitHubLogin> loginProvider,
-      Provider<IdentifiedUser> userProvider, final Injector injector,
-      Provider<ControllerErrors> errorsProvider, GitHubConfig githubConfig) {
+  public VelocityControllerServlet(
+      final ScopedProvider<GitHubLogin> loginProvider,
+      Provider<IdentifiedUser> userProvider,
+      final Injector injector,
+      Provider<ControllerErrors> errorsProvider,
+      GitHubConfig githubConfig) {
     this.loginProvider = loginProvider;
     this.userProvider = userProvider;
     this.injector = injector;
@@ -70,12 +68,11 @@
 
     try {
       Class<? extends VelocityController> controllerClass =
-          (Class<? extends VelocityController>) Class
-              .forName(CONTROLLER_PACKAGE + "." + controllerName + "Controller");
+          (Class<? extends VelocityController>)
+              Class.forName(CONTROLLER_PACKAGE + "." + controllerName + "Controller");
       controller = injector.getInstance(controllerClass);
     } catch (ClassNotFoundException e) {
-      log.debug("Cannot find any controller for servlet "
-          + req.getServletPath());
+      log.debug("Cannot find any controller for servlet " + req.getServletPath());
       redirectToNextStep(req, resp);
       return;
     }
@@ -85,8 +82,7 @@
     WrappedResponse wrappedResp = new WrappedResponse(resp);
     controller.doAction(user, hubLogin, req, wrappedResp, errorsProvider.get());
 
-    if (wrappedResp.getStatus() == 0 ||
-        wrappedResp.getStatus() == HttpStatus.SC_OK) {
+    if (wrappedResp.getStatus() == 0 || wrappedResp.getStatus() == HttpStatus.SC_OK) {
       redirectToNextStep(req, resp);
     }
   }
@@ -100,8 +96,7 @@
     String[] controllerNameParts = reqServletName.split("-");
 
     for (String namePart : controllerNameParts) {
-      controllerName.append(Character.toUpperCase(namePart.charAt(0))
-          + namePart.substring(1));
+      controllerName.append(Character.toUpperCase(namePart.charAt(0)) + namePart.substring(1));
     }
     return controllerName.toString();
   }
@@ -120,8 +115,8 @@
     return string;
   }
 
-  private void redirectToNextStep(HttpServletRequest req,
-      HttpServletResponse resp) throws IOException, ServletException {
+  private void redirectToNextStep(HttpServletRequest req, HttpServletResponse resp)
+      throws IOException, ServletException {
     String sourceUri = req.getPathInfo();
     int pathPos = sourceUri.lastIndexOf('/') + 1;
     String sourcePage = sourceUri.substring(pathPos);
@@ -144,7 +139,6 @@
   }
 
   private String nextPageURL(String sourcePath, NextPage nextPage) {
-    return nextPage.uri.startsWith("/") ? nextPage.uri
-        : sourcePath + nextPage.uri;
+    return nextPage.uri.startsWith("/") ? nextPage.uri : sourcePath + nextPage.uri;
   }
 }
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/WrappedResponse.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/WrappedResponse.java
index 89fb9a8..013a890 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/WrappedResponse.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/WrappedResponse.java
@@ -21,5 +21,4 @@
   public WrappedResponse(HttpServletResponse response) {
     super(response);
   }
-
 }