Remove unnecessary semicolons

Change-Id: I7db3f3dd3ae6feee3d28415fc13615e4ac00af50

gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/GerritServer.java

@@ -107,7 +107,7 @@ public class GerritServer {
             serverStarted.reset();
           }
           return null;
-        };
+        }
       });
       serverStarted.await();
       System.out.println("Gerrit Server Started");

gerrit-common/src/main/java/com/google/gerrit/common/changes/Side.java

@@ -16,5 +16,5 @@ package com.google.gerrit.common.changes;
 
 /** The side on which a comment was added. */
 public enum Side {
-  PARENT, REVISION;
+  PARENT, REVISION
 }

gerrit-common/src/main/java/com/google/gerrit/common/data/PermissionRule.java

@@ -20,7 +20,7 @@ public class PermissionRule implements Comparable<PermissionRule> {
   public static enum Action {
     ALLOW, DENY, BLOCK,
 
-    INTERACTIVE, BATCH;
+    INTERACTIVE, BATCH
   }
 
   protected Action action = Action.ALLOW;

gerrit-common/src/main/java/com/google/gerrit/common/data/SubmitRecord.java

@@ -37,7 +37,7 @@ public class SubmitRecord {
      * <p>
      * Additional detail may be available in {@link SubmitRecord#errorMessage}.
      */
-    RULE_ERROR;
+    RULE_ERROR
   }
 
   public Status status;
@@ -78,7 +78,7 @@ public class SubmitRecord {
        * The likely cause is access has not been granted correctly by the
        * project owner or site administrator.
        */
-      IMPOSSIBLE;
+      IMPOSSIBLE
     }
 
     public String label;

gerrit-extension-api/src/main/java/com/google/gerrit/extensions/annotations/CapabilityScope.java

@@ -32,5 +32,5 @@ public enum CapabilityScope {
   PLUGIN,
 
   /** Scope is the core server. */
-  CORE;
+  CORE
 }

gerrit-extension-api/src/main/java/com/google/gerrit/extensions/restapi/CacheControl.java

@@ -19,7 +19,7 @@ import java.util.concurrent.TimeUnit;
 public class CacheControl {
 
   public enum Type {
-    NONE, PUBLIC, PRIVATE;
+    NONE, PUBLIC, PRIVATE
   }
 
   public static final CacheControl NONE = new CacheControl(Type.NONE, 0, null);

gerrit-extension-api/src/main/java/com/google/gerrit/extensions/systemstatus/ServerInformation.java

@@ -35,7 +35,7 @@ public interface ServerInformation {
      * The server is attempting a graceful halt of operations and will exit (or
      * be killed by the operating system) soon.
      */
-    SHUTDOWN;
+    SHUTDOWN
   }
 
   State getState();

gerrit-gwtui/src/main/java/com/google/gerrit/client/change/EditMessageBox.java

@@ -82,7 +82,7 @@ class EditMessageBox extends Composite {
           public void onSuccess(JavaScriptObject msg) {
             Gerrit.display(PageLinks.toChange(changeId));
             hide();
-          };
+          }
         });
   }
 

gerrit-gwtui/src/main/java/com/google/gerrit/client/changes/ChangeApi.java

@@ -171,7 +171,7 @@ public class ChangeApi {
 
     protected CherryPickInput() {
     }
-  };
+  }
 
   private static class SubmitInput extends JavaScriptObject {
     final native void wait_for_merge(boolean b) /*-{ this.wait_for_merge=b; }-*/;

gerrit-gwtui/src/main/java/com/google/gerrit/client/changes/PatchTable.java

@@ -453,7 +453,7 @@ public class PatchTable extends Composite {
           for (Patch p : detail.getPatches()) {
             openWindow(Dispatcher.toPatchUnified(base, p.getKey()));
           }
-        };
+        }
       });
       table.setWidget(row, C_UNIFIED, unified);
     }

gerrit-gwtui/src/main/java/com/google/gerrit/client/changes/ReviewInput.java

@@ -18,7 +18,7 @@ import com.google.gwt.core.client.JavaScriptObject;
 
 public class ReviewInput extends JavaScriptObject {
   public static enum NotifyHandling {
-    NONE, OWNER, OWNER_REVIEWERS, ALL;
+    NONE, OWNER, OWNER_REVIEWERS, ALL
   }
 
   public static ReviewInput create() {

gerrit-gwtui/src/main/java/com/google/gerrit/client/diff/DiffApi.java

@@ -23,8 +23,8 @@ import com.google.gwt.user.client.rpc.AsyncCallback;
 
 public class DiffApi {
   public enum IgnoreWhitespace {
-    NONE, TRAILING, CHANGED, ALL;
+    NONE, TRAILING, CHANGED, ALL
-  };
+  }
 
   public static void list(int id, String revision,
       AsyncCallback<NativeMap<FileInfo>> cb) {

gerrit-gwtui/src/main/java/com/google/gerrit/client/diff/DiffInfo.java

@@ -93,7 +93,7 @@ public class DiffInfo extends JavaScriptObject {
   }
 
   public enum IntraLineStatus {
-    OFF, OK, TIMEOUT, FAILURE;
+    OFF, OK, TIMEOUT, FAILURE
   }
 
   public static class FileMeta extends JavaScriptObject {

gerrit-gwtui/src/main/java/com/google/gerrit/client/diff/DisplaySide.java

@@ -16,5 +16,5 @@ package com.google.gerrit.client.diff;
 
 /** Enum representing the side on a side-by-side view */
 enum DisplaySide {
-  A, B;
+  A, B
 }

gerrit-gwtui/src/main/java/com/google/gerrit/client/diff/SidePanel.java

@@ -49,7 +49,7 @@ class SidePanel extends Composite {
   }
 
   enum GutterType {
-    COMMENT, DRAFT, INSERT, DELETE, EDIT;
+    COMMENT, DRAFT, INSERT, DELETE, EDIT
   }
 
   @UiField

gerrit-gwtui/src/main/java/com/google/gerrit/client/patches/PatchLine.java

@@ -16,7 +16,7 @@ package com.google.gerrit.client.patches;
 
 class PatchLine {
   static enum Type {
-    DELETE, INSERT, REPLACE, CONTEXT;
+    DELETE, INSERT, REPLACE, CONTEXT
   }
 
   private PatchLine.Type type;

gerrit-gwtui/src/main/java/com/google/gerrit/client/patches/PatchScriptSettingsPanel.java

@@ -147,7 +147,7 @@ public class PatchScriptSettingsPanel extends Composite {
         }
       }
       toggleEnabledStatus(on);
-    };
+    }
   }
 
   public void setEnableSmallFileFeatures(final boolean on) {

gerrit-gwtui/src/main/java/com/google/gerrit/client/ui/Screen.java

@@ -71,7 +71,7 @@ public abstract class Screen extends View {
   }
 
   private static enum Cols {
-    West, Title, East, FarEast;
+    West, Title, East, FarEast
   }
 
   protected void onInitUI() {

gerrit-gwtui/src/main/java/net/codemirror/lib/CodeMirror.java

@@ -68,7 +68,7 @@ public class CodeMirror extends JavaScriptObject {
   }-*/;
 
   public enum LineClassWhere {
-    TEXT, BACKGROUND, WRAP;
+    TEXT, BACKGROUND, WRAP
   }
 
   public final void addLineClass(int line, LineClassWhere where,
@@ -201,7 +201,7 @@ public class CodeMirror extends JavaScriptObject {
 
   public final FromTo getSelectedRange() {
     return FromTo.create(getCursor("start"), getCursor("end"));
-  };
+  }
 
   public final native void setCursor(LineCharacter lineCh) /*-{
     this.setCursor(lineCh);

gerrit-openid/src/main/java/com/google/gerrit/httpd/auth/openid/DiscoveryResult.java

@@ -25,7 +25,7 @@ final class DiscoveryResult {
     NO_PROVIDER,
 
     /** The provider was discovered, but something else failed. */
-    ERROR;
+    ERROR
   }
 
   Status status;

gerrit-openid/src/main/java/com/google/gerrit/httpd/auth/openid/SignInMode.java

@@ -15,5 +15,5 @@
 package com.google.gerrit.httpd.auth.openid;
 
 enum SignInMode {
-  SIGN_IN, LINK_IDENTIY, REGISTER;
+  SIGN_IN, LINK_IDENTIY, REGISTER
 }

gerrit-reviewdb/src/main/java/com/google/gerrit/reviewdb/client/Account.java

@@ -56,7 +56,7 @@ import java.sql.Timestamp;
  */
 public final class Account {
   public static enum FieldName {
-    FULL_NAME, USER_NAME, REGISTER_NEW_EMAIL;
+    FULL_NAME, USER_NAME, REGISTER_NEW_EMAIL
   }
 
   public static final String USER_NAME_PATTERN_FIRST = "[a-zA-Z]";

gerrit-reviewdb/src/main/java/com/google/gerrit/reviewdb/client/AccountGeneralPreferences.java

@@ -27,12 +27,12 @@ public final class AccountGeneralPreferences {
 
   /** Preferred scheme type to download a change. */
   public static enum DownloadScheme {
-    ANON_GIT, ANON_HTTP, HTTP, SSH, REPO_DOWNLOAD, DEFAULT_DOWNLOADS;
+    ANON_GIT, ANON_HTTP, HTTP, SSH, REPO_DOWNLOAD, DEFAULT_DOWNLOADS
   }
 
   /** Preferred method to download a change. */
   public static enum DownloadCommand {
-    REPO_DOWNLOAD, PULL, CHECKOUT, CHERRY_PICK, FORMAT_PATCH, DEFAULT_DOWNLOADS;
+    REPO_DOWNLOAD, PULL, CHECKOUT, CHERRY_PICK, FORMAT_PATCH, DEFAULT_DOWNLOADS
   }
 
   public static enum DateFormat {
@@ -69,7 +69,7 @@ public final class AccountGeneralPreferences {
     COLLAPSE_ALL,
     EXPAND_MOST_RECENT,
     EXPAND_RECENT,
-    EXPAND_ALL;
+    EXPAND_ALL
   }
 
   public static enum DiffView {

gerrit-reviewdb/src/main/java/com/google/gerrit/reviewdb/client/AccountGroup.java

@@ -142,7 +142,7 @@ public final class AccountGroup {
      * who is a member of the owner group. These groups are not treated special
      * in the code.
      */
-    INTERNAL;
+    INTERNAL
   }
 
   /** Common UUID assigned to the "Project Owners" placeholder group. */

gerrit-reviewdb/src/main/java/com/google/gerrit/reviewdb/client/AuthType.java

@@ -80,5 +80,5 @@ public enum AuthType {
   CUSTOM_EXTENSION,
 
   /** Development mode to enable becoming anyone you want. */
-  DEVELOPMENT_BECOME_ANY_ACCOUNT;
+  DEVELOPMENT_BECOME_ANY_ACCOUNT
 }

gerrit-reviewdb/src/main/java/com/google/gerrit/reviewdb/client/Project.java

@@ -74,7 +74,7 @@ public final class Project {
 
     MERGE_ALWAYS,
 
-    CHERRY_PICK;
+    CHERRY_PICK
   }
 
   public static enum State {
@@ -82,13 +82,13 @@ public final class Project {
 
     READ_ONLY,
 
-    HIDDEN;
+    HIDDEN
   }
 
   public static enum InheritableBoolean {
     TRUE,
     FALSE,
-    INHERIT;
+    INHERIT
   }
 
   protected NameKey name;

gerrit-server/src/main/java/com/google/gerrit/rules/PrologCompiler.java

@@ -64,7 +64,7 @@ public class PrologCompiler implements Callable<PrologCompiler.Status> {
   }
 
   public static enum Status {
-    NO_RULES, COMPILED;
+    NO_RULES, COMPILED
   }
 
   private final File ruleDir;

gerrit-server/src/main/java/com/google/gerrit/server/AccessPath.java

@@ -32,5 +32,5 @@ public enum AccessPath {
   SSH_COMMAND,
 
   /** Access from a Git client using any Git protocol. */
-  GIT;
+  GIT
 }

gerrit-server/src/main/java/com/google/gerrit/server/account/AccountDirectory.java

@@ -34,7 +34,7 @@ public abstract class AccountDirectory {
     AVATARS,
 
     /** Unique user identity to login to Gerrit, may be deprecated. */
-    USERNAME;
+    USERNAME
   }
 
   public abstract void fillAccountInfo(

gerrit-server/src/main/java/com/google/gerrit/server/account/AccountVisibility.java

@@ -29,5 +29,5 @@ public enum AccountVisibility {
    * Other accounts are not visible to the given user unless they are explicitly
    * collaborating on a change.
    */
-  NONE;
+  NONE
 }

gerrit-server/src/main/java/com/google/gerrit/server/change/GetDiff.java

@@ -193,7 +193,7 @@ public class GetDiff implements RestReadView<FileResource> {
   enum IntraLineStatus {
     OK,
     TIMEOUT,
-    FAILURE;
+    FAILURE
   }
 
   private static class Content {

gerrit-server/src/main/java/com/google/gerrit/server/change/PatchSetInserter.java

@@ -82,11 +82,11 @@ public class PatchSetInserter {
    * validation.
    */
   public static enum ValidatePolicy {
-    GERRIT, RECEIVE_COMMITS, NONE;
+    GERRIT, RECEIVE_COMMITS, NONE
   }
 
   public static enum ChangeKind {
-    REWORK, TRIVIAL_REBASE, NO_CODE_CHANGE;
+    REWORK, TRIVIAL_REBASE, NO_CODE_CHANGE
   }
 
   private final ChangeHooks hooks;

gerrit-server/src/main/java/com/google/gerrit/server/change/Submit.java

@@ -60,7 +60,7 @@ public class Submit implements RestModifyView<RevisionResource, SubmitInput>,
   }
 
   public enum Status {
-    SUBMITTED, MERGED;
+    SUBMITTED, MERGED
   }
 
   public static class Output {

gerrit-server/src/main/java/com/google/gerrit/server/change/TestSubmitRule.java

@@ -47,7 +47,7 @@ import java.util.Map;
 
 public class TestSubmitRule implements RestModifyView<RevisionResource, Input> {
   public enum Filters {
-    RUN, SKIP;
+    RUN, SKIP
   }
 
   public static class Input {

gerrit-server/src/main/java/com/google/gerrit/server/git/MergeOp.java

@@ -951,7 +951,7 @@ public class MergeOp {
   }
 
   private enum RetryStatus {
-    UNSUBMIT, RETRY_NO_MESSAGE, RETRY_ADD_MESSAGE;
+    UNSUBMIT, RETRY_NO_MESSAGE, RETRY_ADD_MESSAGE
   }
 
   private RetryStatus getRetryStatus(

gerrit-server/src/main/java/com/google/gerrit/server/git/NotifyConfig.java

@@ -25,7 +25,7 @@ import java.util.Set;
 
 public class NotifyConfig implements Comparable<NotifyConfig> {
   public static enum Header {
-    TO, CC, BCC;
+    TO, CC, BCC
   }
 
   private String name;

gerrit-server/src/main/java/com/google/gerrit/server/git/QueueProvider.java

@@ -16,7 +16,7 @@ package com.google.gerrit.server.git;
 
 public interface QueueProvider {
   public static enum QueueType {
-    INTERACTIVE, BATCH;
+    INTERACTIVE, BATCH
   }
 
   public WorkQueue.Executor getQueue(QueueType type);

gerrit-server/src/main/java/com/google/gerrit/server/git/WorkQueue.java

@@ -241,7 +241,7 @@ public class WorkQueue {
       // prefer to see tasks sorted in: done before running,
       // running before ready, ready before sleeping.
       //
-      DONE, CANCELLED, RUNNING, READY, SLEEPING, OTHER;
+      DONE, CANCELLED, RUNNING, READY, SLEEPING, OTHER
     }
 
     private final Runnable runnable;

gerrit-server/src/main/java/com/google/gerrit/server/index/IndexModule.java

@@ -37,7 +37,7 @@ import org.eclipse.jgit.lib.Config;
  */
 public class IndexModule extends LifecycleModule {
   public enum IndexType {
-    SQL, LUCENE, SOLR;
+    SQL, LUCENE, SOLR
   }
 
   /** Type of secondary index. */

gerrit-server/src/main/java/com/google/gerrit/server/mail/SmtpEmailSender.java

@@ -51,7 +51,7 @@ public class SmtpEmailSender implements EmailSender {
   }
 
   public static enum Encryption {
-    NONE, SSL, TLS;
+    NONE, SSL, TLS
   }
 
   private final boolean enabled;

gerrit-server/src/main/java/com/google/gerrit/server/plugins/Plugin.java

@@ -34,7 +34,7 @@ import java.util.jar.Manifest;
 
 public abstract class Plugin {
   public static enum ApiType {
-    EXTENSION, PLUGIN, JS;
+    EXTENSION, PLUGIN, JS
   }
 
   /** Unique key that changes whenever a plugin reloads. */

gerrit-server/src/main/java/com/google/gerrit/server/query/change/QueryProcessor.java

@@ -86,7 +86,7 @@ public class QueryProcessor {
       };
 
   public static enum OutputFormat {
-    TEXT, JSON;
+    TEXT, JSON
   }
 
   private final Gson gson = new Gson();

gerrit-server/src/main/java/com/google/gerrit/server/schema/DataSourceProvider.java

@@ -84,7 +84,7 @@ public class DataSourceProvider implements Provider<DataSource>,
   }
 
   public static enum Context {
-    SINGLE_USER, MULTI_USER;
+    SINGLE_USER, MULTI_USER
   }
 
   private DataSource open(final SitePaths site, final Config cfg,

gerrit-server/src/main/java/com/google/gerrit/server/schema/ScriptRunner.java

@@ -37,7 +37,7 @@ class ScriptRunner {
 
   static final ScriptRunner NOOP = new ScriptRunner(null, null) {
     void run(final ReviewDb db) {
-    };
+    }
   };
 
   ScriptRunner(final String scriptName, final InputStream script) {

gerrit-server/src/main/java/com/google/gerrit/server/tools/ToolsCatalog.java

@@ -140,7 +140,7 @@ public class ToolsCatalog {
   /** A file served out of the tools root directory. */
   public static class Entry {
     public static enum Type {
-      DIR, FILE;
+      DIR, FILE
     }
 
     private final Type type;

gerrit-sshd/src/main/java/com/google/gerrit/sshd/commands/QueryShell.java

@@ -51,7 +51,7 @@ public class QueryShell {
   }
 
   public static enum OutputFormat {
-    PRETTY, JSON, JSON_SINGLE;
+    PRETTY, JSON, JSON_SINGLE
   }
 
   private final BufferedReader in;

gerrit-sshd/src/main/java/com/google/gerrit/sshd/commands/SetReviewersCommand.java

@@ -118,7 +118,7 @@ public class SetReviewersCommand extends SshCommand {
     DeleteReviewer delete = deleteReviewerProvider.get();
     for (Account.Id reviewer : toRemove) {
       ReviewerResource rsrc = reviewerFactory.create(changeRsrc, reviewer);
-      String error = null;;
+      String error = null;
       try {
         delete.apply(rsrc, new DeleteReviewer.Input());
       } catch (ResourceNotFoundException e) {