Add "final" to more classes

Summary: No big surprises here, delted the unused "DarkConsole" class.

Test Plan: Ran 'testEverythingImplemented' to verify I wasn't finalizing anything we extend.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran, epriestley

Maniphest Tasks: T795

Differential Revision: https://secure.phabricator.com/D1876

src/__phutil_library_map__.php

@@ -169,7 +169,6 @@ phutil_register_library_map(array(
     'ConduitAPI_user_info_Method' => 'applications/conduit/method/user/info',
     'ConduitAPI_user_whoami_Method' => 'applications/conduit/method/user/whoami',
     'ConduitException' => 'applications/conduit/protocol/exception',
-    'DarkConsole' => 'aphront/console/api',
     'DarkConsoleConfigPlugin' => 'aphront/console/plugin/config',
     'DarkConsoleController' => 'aphront/console/controller',
     'DarkConsoleCore' => 'aphront/console/core',

src/aphront/console/api/DarkConsole.php

@@ -1,24 +0,0 @@
-<?php
-
-/*
- * Copyright 2011 Facebook, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * @group console
- */
-class DarkConsole {
-
-}

src/aphront/console/api/__init__.php

@@ -1,10 +0,0 @@
-<?php
-/**
- * This file is automatically generated. Lint this module to rebuild it.
- * @generated
- */
-
-
-
-
-phutil_require_source('DarkConsole.php');

src/aphront/console/plugin/config/DarkConsoleConfigPlugin.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group console
  */
-class DarkConsoleConfigPlugin extends DarkConsolePlugin {
+final class DarkConsoleConfigPlugin extends DarkConsolePlugin {
 
   public function getName() {
     return 'Config';

src/aphront/console/plugin/errorlog/DarkConsoleErrorLogPlugin.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group console
  */
-class DarkConsoleErrorLogPlugin extends DarkConsolePlugin {
+final class DarkConsoleErrorLogPlugin extends DarkConsolePlugin {
 
   public function getName() {
     $count = count($this->getData());

src/aphront/console/plugin/errorlog/api/DarkConsoleErrorLogPluginAPI.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group console
  */
-class DarkConsoleErrorLogPluginAPI {
+final class DarkConsoleErrorLogPluginAPI {
 
   private static $errors = array();
 

src/aphront/console/plugin/event/DarkConsoleEventPlugin.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group console
  */
-class DarkConsoleEventPlugin extends DarkConsolePlugin {
+final class DarkConsoleEventPlugin extends DarkConsolePlugin {
 
   public function getName() {
     return 'Events';

src/aphront/console/plugin/event/api/DarkConsoleEventPluginAPI.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group console
  */
-class DarkConsoleEventPluginAPI extends PhutilEventListener {
+final class DarkConsoleEventPluginAPI extends PhutilEventListener {
 
   private static $events = array();
   private static $discardMode = false;

src/aphront/console/plugin/request/DarkConsoleRequestPlugin.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group console
  */
-class DarkConsoleRequestPlugin extends DarkConsolePlugin {
+final class DarkConsoleRequestPlugin extends DarkConsolePlugin {
 
   public function getName() {
     return 'Request';

src/aphront/console/plugin/services/DarkConsoleServicesPlugin.php

@@ -19,7 +19,7 @@
 /**
  * @group console
  */
-class DarkConsoleServicesPlugin extends DarkConsolePlugin {
+final class DarkConsoleServicesPlugin extends DarkConsolePlugin {
 
   protected $observations;
 

src/aphront/console/plugin/xhprof/DarkConsoleXHProfPlugin.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group console
  */
-class DarkConsoleXHProfPlugin extends DarkConsolePlugin {
+final class DarkConsoleXHProfPlugin extends DarkConsolePlugin {
 
   protected $xhprofID;
 

src/aphront/exception/base/AphrontException.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,6 +16,6 @@
  * limitations under the License.
  */
 
-class AphrontException extends Exception {
+abstract class AphrontException extends Exception {
 
 }

src/aphront/exception/csrf/AphrontCSRFException.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,6 +16,6 @@
  * limitations under the License.
  */
 
-class AphrontCSRFException extends AphrontException {
+final class AphrontCSRFException extends AphrontException {
 
 }

src/aphront/exception/redirect/AphrontRedirectException.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,7 +16,10 @@
  * limitations under the License.
  */
 
-class AphrontRedirectException extends AphrontException {
+/**
+ * TODO: Remove this entirely? We have no callsites.
+ */
+final class AphrontRedirectException extends AphrontException {
 
   private $uri;
 

src/aphront/request/AphrontRequest.php

@@ -22,7 +22,7 @@
  *
  * @group aphront
  */
-class AphrontRequest {
+final class AphrontRequest {
 
   const TYPE_AJAX = '__ajax__';
   const TYPE_FORM = '__form__';

src/aphront/request/__tests__/AphrontRequestTestCase.php

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class AphrontRequestTestCase extends PhabricatorTestCase {
+final class AphrontRequestTestCase extends PhabricatorTestCase {
 
   public function testRequestDataAccess() {
     $r = new AphrontRequest('http://example.com/', '/');

src/aphront/response/304/Aphront304Response.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group aphront
  */
-class Aphront304Response extends AphrontResponse {
+final class Aphront304Response extends AphrontResponse {
 
   public function getHTTPResponseCode() {
     return 304;

src/aphront/response/400/Aphront400Response.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group aphront
  */
-class Aphront400Response extends AphrontResponse {
+final class Aphront400Response extends AphrontResponse {
 
   public function getHTTPResponseCode() {
     return 400;

src/aphront/response/403/Aphront403Response.php

@@ -19,7 +19,7 @@
 /**
  * @group aphront
  */
-class Aphront403Response extends AphrontWebpageResponse {
+final class Aphront403Response extends AphrontWebpageResponse {
 
   private $forbiddenText;
   public function setForbiddenText($text) {

src/aphront/response/404/Aphront404Response.php

@@ -19,7 +19,7 @@
 /**
  * @group aphront
  */
-class Aphront404Response extends AphrontWebpageResponse {
+final class Aphront404Response extends AphrontWebpageResponse {
 
   public function getHTTPResponseCode() {
     return 404;

src/aphront/response/file/AphrontFileResponse.php

@@ -19,7 +19,7 @@
 /**
  * @group aphront
  */
-class AphrontFileResponse extends AphrontResponse {
+final class AphrontFileResponse extends AphrontResponse {
 
   private $content;
   private $mimeType;

src/aphront/response/plaintext/AphrontPlainTextResponse.php

@@ -19,7 +19,7 @@
 /**
  * @group aphront
  */
-class AphrontPlainTextResponse extends AphrontResponse {
+final class AphrontPlainTextResponse extends AphrontResponse {
 
   public function setContent($content) {
     $this->content = $content;

src/aphront/response/redirect/AphrontRedirectResponse.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,6 +17,8 @@
  */
 
 /**
+ * TODO: Should be final but isn't because of AphrontReloadResponse.
+ *
  * @group aphront
  */
 class AphrontRedirectResponse extends AphrontResponse {

src/aphront/response/reload/AphrontReloadResponse.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,7 +24,7 @@
  *
  * @group aphront
  */
-class AphrontReloadResponse extends AphrontRedirectResponse {
+final class AphrontReloadResponse extends AphrontRedirectResponse {
 
   public function getURI() {
     if ($this->getRequest()->isAjax()) {

src/aphront/response/webpage/AphrontWebpageResponse.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,6 +17,8 @@
  */
 
 /**
+ * TODO: Should be final, but isn't because of Aphront403Response / 404Response.
+ *
  * @group aphront
  */
 class AphrontWebpageResponse extends AphrontResponse {

src/applications/audit/storage/auditcomment/PhabricatorAuditComment.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class PhabricatorAuditComment extends PhabricatorAuditDAO {
+final class PhabricatorAuditComment extends PhabricatorAuditDAO {
 
   protected $phid;
   protected $actorPHID;

src/applications/auth/oauth/provider/facebook/PhabricatorOAuthProviderFacebook.php

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class PhabricatorOAuthProviderFacebook extends PhabricatorOAuthProvider {
+final class PhabricatorOAuthProviderFacebook extends PhabricatorOAuthProvider {
 
   private $userData;
 

src/applications/auth/oauth/provider/github/PhabricatorOAuthProviderGitHub.php

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class PhabricatorOAuthProviderGitHub extends PhabricatorOAuthProvider {
+final class PhabricatorOAuthProviderGitHub extends PhabricatorOAuthProvider {
 
   private $userData;
 

src/applications/auth/oauth/provider/google/PhabricatorOAuthProviderGoogle.php

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class PhabricatorOAuthProviderGoogle extends PhabricatorOAuthProvider {
+final class PhabricatorOAuthProviderGoogle extends PhabricatorOAuthProvider {
 
   private $userData;
 

src/applications/auth/view/oauthfailure/PhabricatorOAuthFailureView.php

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class PhabricatorOAuthFailureView extends AphrontView {
+final class PhabricatorOAuthFailureView extends AphrontView {
 
   private $request;
   private $provider;

src/applications/conduit/method/arcanist/projectinfo/ConduitAPI_arcanist_projectinfo_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_arcanist_projectinfo_Method
+final class ConduitAPI_arcanist_projectinfo_Method
   extends ConduitAPI_arcanist_Method {
 
   public function getMethodDescription() {

src/applications/conduit/method/conduit/connect/ConduitAPI_conduit_connect_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_conduit_connect_Method extends ConduitAPIMethod {
+final class ConduitAPI_conduit_connect_Method extends ConduitAPIMethod {
 
   public function shouldRequireAuthentication() {
     return false;

src/applications/conduit/method/conduit/getcertificate/ConduitAPI_conduit_getcertificate_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_conduit_getcertificate_Method extends ConduitAPIMethod {
+final class ConduitAPI_conduit_getcertificate_Method extends ConduitAPIMethod {
 
   public function shouldRequireAuthentication() {
     return false;

src/applications/conduit/method/conduit/ping/ConduitAPI_conduit_ping_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_conduit_ping_Method extends ConduitAPIMethod {
+final class ConduitAPI_conduit_ping_Method extends ConduitAPIMethod {
 
   public function shouldRequireAuthentication() {
     return false;

src/applications/conduit/method/daemon/launched/ConduitAPI_daemon_launched_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_daemon_launched_Method extends ConduitAPIMethod {
+final class ConduitAPI_daemon_launched_Method extends ConduitAPIMethod {
 
   public function shouldRequireAuthentication() {
     // TODO: Lock this down once we build phantoms.

src/applications/conduit/method/daemon/log/ConduitAPI_daemon_log_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_daemon_log_Method extends ConduitAPIMethod {
+final class ConduitAPI_daemon_log_Method extends ConduitAPIMethod {
 
   public function shouldRequireAuthentication() {
     // TODO: Lock this down once we build phantoms.

src/applications/conduit/method/differential/createcomment/ConduitAPI_differential_createcomment_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,8 @@
 /**
  * @group conduit
  */
-class ConduitAPI_differential_createcomment_Method extends ConduitAPIMethod {
+final class ConduitAPI_differential_createcomment_Method
+  extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Add a comment to a Differential revision.";

src/applications/conduit/method/differential/creatediff/ConduitAPI_differential_creatediff_Method.php

@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_differential_creatediff_Method extends ConduitAPIMethod {
+final class ConduitAPI_differential_creatediff_Method extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Create a new Differential diff.";

src/applications/conduit/method/differential/createrevision/ConduitAPI_differential_createrevision_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,8 @@
 /**
  * @group conduit
  */
-class ConduitAPI_differential_createrevision_Method extends ConduitAPIMethod {
+final class ConduitAPI_differential_createrevision_Method
+  extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Create a new Differential revision.";

src/applications/conduit/method/differential/find/ConduitAPI_differential_find_Method.php

@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_differential_find_Method extends ConduitAPIMethod {
+final class ConduitAPI_differential_find_Method extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Query Differential revisions which match certain criteria.";

src/applications/conduit/method/differential/getalldiffs/ConduitAPI_differential_getalldiffs_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,8 @@
 /**
  * @group conduit
  */
-class ConduitAPI_differential_getalldiffs_Method extends ConduitAPIMethod {
+final class ConduitAPI_differential_getalldiffs_Method
+  extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Load all diffs for given revisions from Differential.";

src/applications/conduit/method/differential/getcommitmessage/ConduitAPI_differential_getcommitmessage_Method.php

@@ -19,7 +19,8 @@
 /**
  * @group conduit
  */
-class ConduitAPI_differential_getcommitmessage_Method extends ConduitAPIMethod {
+final class ConduitAPI_differential_getcommitmessage_Method
+  extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Retrieve Differential commit messages or message templates.";

src/applications/conduit/method/differential/getcommitpaths/ConduitAPI_differential_getcommitpaths_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,8 @@
 /**
  * @group conduit
  */
-class ConduitAPI_differential_getcommitpaths_Method extends ConduitAPIMethod {
+final class ConduitAPI_differential_getcommitpaths_Method
+  extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Query which paths should be included when committing a ".

src/applications/conduit/method/differential/getdiff/ConduitAPI_differential_getdiff_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_differential_getdiff_Method extends ConduitAPIMethod {
+final class ConduitAPI_differential_getdiff_Method extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Load the content of a diff from Differential.";

src/applications/conduit/method/differential/getrevision/ConduitAPI_differential_getrevision_Method.php

@@ -19,7 +19,8 @@
 /**
  * @group conduit
  */
-class ConduitAPI_differential_getrevision_Method extends ConduitAPIMethod {
+final class ConduitAPI_differential_getrevision_Method
+  extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Load the content of a revision from Differential.";

src/applications/conduit/method/differential/getrevisioncomments/ConduitAPI_differential_getrevisioncomments_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_differential_getrevisioncomments_Method
+final class ConduitAPI_differential_getrevisioncomments_Method
   extends ConduitAPIMethod {
 
   public function getMethodDescription() {

src/applications/conduit/method/differential/getrevisionfeedback/ConduitAPI_differential_getrevisionfeedback_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_differential_getrevisionfeedback_Method
+final class ConduitAPI_differential_getrevisionfeedback_Method
   extends ConduitAPIMethod {
 
   public function getMethodDescription() {

src/applications/conduit/method/differential/markcommitted/ConduitAPI_differential_markcommitted_Method.php

@@ -19,7 +19,8 @@
 /**
  * @group conduit
  */
-class ConduitAPI_differential_markcommitted_Method extends ConduitAPIMethod {
+final class ConduitAPI_differential_markcommitted_Method
+  extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Mark Differential revisions as committed.";

src/applications/conduit/method/differential/parsecommitmessage/ConduitAPI_differential_parsecommitmessage_Method.php

@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_differential_parsecommitmessage_Method
+final class ConduitAPI_differential_parsecommitmessage_Method
   extends ConduitAPIMethod {
 
   public function getMethodDescription() {

src/applications/conduit/method/differential/query/ConduitAPI_differential_query_Method.php

@@ -19,7 +19,8 @@
 /**
  * @group conduit
  */
-class ConduitAPI_differential_query_Method extends ConduitAPIMethod {
+final class ConduitAPI_differential_query_Method
+  extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Query Differential revisions which match certain criteria.";

src/applications/conduit/method/differential/setdiffproperty/ConduitAPI_differential_setdiffproperty_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,8 @@
 /**
  * @group conduit
  */
-class ConduitAPI_differential_setdiffproperty_Method extends ConduitAPIMethod {
+final class ConduitAPI_differential_setdiffproperty_Method
+  extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Attach properties to Differential diffs.";

src/applications/conduit/method/differential/updaterevision/ConduitAPI_differential_updaterevision_Method.php

@@ -19,7 +19,8 @@
 /**
  * @group conduit
  */
-class ConduitAPI_differential_updaterevision_Method extends ConduitAPIMethod {
+final class ConduitAPI_differential_updaterevision_Method
+  extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Update a Differential revision.";

src/applications/conduit/method/differential/updatetaskrevisionassoc/ConduitAPI_differential_updatetaskrevisionassoc_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_differential_updatetaskrevisionassoc_Method
+final class ConduitAPI_differential_updatetaskrevisionassoc_Method
   extends ConduitAPIMethod {
 
   public function getMethodDescription() {

src/applications/conduit/method/differential/updateunitresults/ConduitAPI_differential_updateunitresults_Method.php

@@ -19,8 +19,8 @@
 /**
  * @group conduit
  */
-class ConduitAPI_differential_updateunitresults_Method
-extends ConduitAPIMethod {
+final class ConduitAPI_differential_updateunitresults_Method
+  extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Update arc unit results for a postponed test.";

src/applications/conduit/method/diffusion/findsymbols/ConduitAPI_diffusion_findsymbols_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,8 @@
 /**
  * @group conduit
  */
-class ConduitAPI_diffusion_findsymbols_Method extends ConduitAPIMethod {
+final class ConduitAPI_diffusion_findsymbols_Method
+  extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Retrieve Diffusion symbol information.";

src/applications/conduit/method/diffusion/getcommits/ConduitAPI_diffusion_getcommits_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,8 @@
 /**
  * @group conduit
  */
-class ConduitAPI_diffusion_getcommits_Method extends ConduitAPIMethod {
+final class ConduitAPI_diffusion_getcommits_Method
+  extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Retrieve Diffusion commit information.";

src/applications/conduit/method/diffusion/getrecentcommitsbypath/ConduitAPI_diffusion_getrecentcommitsbypath_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_diffusion_getrecentcommitsbypath_Method
+final class ConduitAPI_diffusion_getrecentcommitsbypath_Method
   extends ConduitAPIMethod {
 
   const RESULT_LIMIT = 10;

src/applications/conduit/method/feed/publish/ConduitAPI_feed_publish_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,8 @@
 /**
  * @group conduit
  */
-class ConduitAPI_feed_publish_Method extends ConduitAPIMethod {
+final class ConduitAPI_feed_publish_Method
+  extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "(UNSTABLE!!!) Publish a story to the feed.";

src/applications/conduit/method/file/download/ConduitAPI_file_download_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,8 @@
 /**
  * @group conduit
  */
-class ConduitAPI_file_download_Method extends ConduitAPIMethod {
+final class ConduitAPI_file_download_Method
+  extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Download a file from the server.";

src/applications/conduit/method/file/info/ConduitAPI_file_info_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_file_info_Method extends ConduitAPIMethod {
+final class ConduitAPI_file_info_Method extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Get information about a file.";

src/applications/conduit/method/file/upload/ConduitAPI_file_upload_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_file_upload_Method extends ConduitAPIMethod {
+final class ConduitAPI_file_upload_Method extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Upload a file to the server.";

src/applications/conduit/method/maniphest/gettasktransactions/ConduitAPI_maniphest_gettasktransactions_Method.php

@@ -19,7 +19,7 @@
 /**
  * @group maniphest
  */
-class ConduitAPI_maniphest_gettasktransactions_Method
+final class ConduitAPI_maniphest_gettasktransactions_Method
   extends ConduitAPI_maniphest_Method {
 
   public function getMethodDescription() {

src/applications/conduit/method/paste/create/ConduitAPI_paste_create_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_paste_create_Method extends ConduitAPI_paste_Method {
+final class ConduitAPI_paste_create_Method extends ConduitAPI_paste_Method {
 
   public function getMethodDescription() {
     return 'Create a new paste.';

src/applications/conduit/method/paste/info/ConduitAPI_paste_info_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_paste_info_Method extends ConduitAPI_paste_Method {
+final class ConduitAPI_paste_info_Method extends ConduitAPI_paste_Method {
 
   public function getMethodDescription() {
     return "Retrieve an array of information about a paste.";

src/applications/conduit/method/path/getowners/ConduitAPI_path_getowners_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_path_getowners_Method extends ConduitAPIMethod {
+final class ConduitAPI_path_getowners_Method extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Find the Owners package that contains a given path.";

src/applications/conduit/method/phriction/edit/ConduitAPI_phriction_edit_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_phriction_edit_Method
+final class ConduitAPI_phriction_edit_Method
   extends ConduitAPI_phriction_Method {
 
   public function getMethodDescription() {

src/applications/conduit/method/phriction/history/ConduitAPI_phriction_history_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_phriction_history_Method
+final class ConduitAPI_phriction_history_Method
   extends ConduitAPI_phriction_Method {
 
   public function getMethodDescription() {

src/applications/conduit/method/phriction/info/ConduitAPI_phriction_info_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_phriction_info_Method
+final class ConduitAPI_phriction_info_Method
   extends ConduitAPI_phriction_Method {
 
   public function getMethodDescription() {

src/applications/conduit/method/slowvote/info/ConduitAPI_slowvote_info_Method.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPI_slowvote_info_Method extends ConduitAPIMethod {
+final class ConduitAPI_slowvote_info_Method extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Retrieve an array of information about a poll.";

src/applications/conduit/protocol/exception/ConduitException.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitException extends Exception {
+final class ConduitException extends Exception {
 
   private $errorDescription;
 

src/applications/conduit/protocol/request/ConduitAPIRequest.php

@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPIRequest {
+final class ConduitAPIRequest {
 
   protected $params;
   private $user;

src/applications/conduit/protocol/response/ConduitAPIResponse.php

@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class ConduitAPIResponse {
+final class ConduitAPIResponse {
 
   private $result;
   private $errorCode;

src/applications/conduit/storage/connectionlog/PhabricatorConduitConnectionLog.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class PhabricatorConduitConnectionLog extends PhabricatorConduitDAO {
+final class PhabricatorConduitConnectionLog extends PhabricatorConduitDAO {
 
   protected $client;
   protected $clientVersion;

src/applications/conduit/storage/token/PhabricatorConduitCertificateToken.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,7 +19,7 @@
 /**
  * @group conduit
  */
-class PhabricatorConduitCertificateToken extends PhabricatorConduitDAO {
+final class PhabricatorConduitCertificateToken extends PhabricatorConduitDAO {
 
   protected $userPHID;
   protected $token;

src/applications/countdown/storage/timer/PhabricatorTimer.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class PhabricatorTimer extends PhabricatorCountdownDAO {
+final class PhabricatorTimer extends PhabricatorCountdownDAO {
 
   protected $id;
   protected $title;

src/applications/differential/data/revisionlist/DifferentialRevisionListData.php

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DifferentialRevisionListData {
+final class DifferentialRevisionListData {
 
   const QUERY_OPEN_OWNED               = 'open';
   const QUERY_OPEN_REVIEWER            = 'reviewer';

src/applications/differential/editor/comment/DifferentialCommentEditor.php

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DifferentialCommentEditor {
+final class DifferentialCommentEditor {
 
   protected $revision;
   protected $actorPHID;

src/applications/differential/editor/revision/DifferentialRevisionEditor.php

@@ -21,7 +21,7 @@
  * reviewers, diffs, and CCs. Unlike simple edits, these changes trigger
  * complicated email workflows.
  */
-class DifferentialRevisionEditor {
+final class DifferentialRevisionEditor {
 
   protected $revision;
   protected $actorPHID;

src/applications/differential/field/exception/validation/DifferentialFieldValidationException.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,6 +16,6 @@
  * limitations under the License.
  */
 
-class DifferentialFieldValidationException extends Exception {
+final class DifferentialFieldValidationException extends Exception {
 
 }

src/applications/differential/mail/ccwelcome/DifferentialCCWelcomeMail.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DifferentialCCWelcomeMail extends DifferentialReviewRequestMail {
+final class DifferentialCCWelcomeMail extends DifferentialReviewRequestMail {
 
   protected function renderSubject() {
     $revision = $this->getRevision();

src/applications/differential/mail/comment/DifferentialCommentMail.php

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DifferentialCommentMail extends DifferentialMail {
+final class DifferentialCommentMail extends DifferentialMail {
 
   protected $changedByCommit;
 

src/applications/differential/mail/diffcontent/DifferentialDiffContentMail.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DifferentialDiffContentMail extends DifferentialMail {
+final class DifferentialDiffContentMail extends DifferentialMail {
 
   protected $content;
 

src/applications/differential/mail/exception/DifferentialExceptionMail.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DifferentialExceptionMail extends DifferentialMail {
+final class DifferentialExceptionMail extends DifferentialMail {
 
   public function __construct(
     DifferentialRevision $revision,

src/applications/differential/mail/newdiff/DifferentialNewDiffMail.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DifferentialNewDiffMail extends DifferentialReviewRequestMail {
+final class DifferentialNewDiffMail extends DifferentialReviewRequestMail {
 
   protected function renderSubject() {
     $revision = $this->getRevision();

src/applications/differential/parser/changeset/DifferentialChangesetParser.php

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DifferentialChangesetParser {
+final class DifferentialChangesetParser {
 
   protected $visible      = array();
   protected $new          = array();

src/applications/differential/replyhandler/DifferentialReplyHandler.php

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DifferentialReplyHandler extends PhabricatorMailReplyHandler {
+final class DifferentialReplyHandler extends PhabricatorMailReplyHandler {
 
   private $receivedMail;
 

src/applications/differential/storage/changeset/DifferentialChangeset.php

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DifferentialChangeset extends DifferentialDAO {
+final class DifferentialChangeset extends DifferentialDAO {
 
   protected $diffID;
   protected $oldFile;

src/applications/differential/storage/comment/DifferentialComment.php

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DifferentialComment extends DifferentialDAO {
+final class DifferentialComment extends DifferentialDAO {
 
   const METADATA_ADDED_REVIEWERS  = 'added-reviewers';
   const METADATA_ADDED_CCS        = 'added-ccs';

src/applications/differential/storage/diff/DifferentialDiff.php

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DifferentialDiff extends DifferentialDAO {
+final class DifferentialDiff extends DifferentialDAO {
 
   protected $revisionID;
   protected $authorPHID;

src/applications/differential/storage/diffproperty/DifferentialDiffProperty.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DifferentialDiffProperty extends DifferentialDAO {
+final class DifferentialDiffProperty extends DifferentialDAO {
 
   protected $diffID;
   protected $name;

src/applications/differential/storage/hunk/DifferentialHunk.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DifferentialHunk extends DifferentialDAO {
+final class DifferentialHunk extends DifferentialDAO {
 
   protected $changesetID;
   protected $changes;

src/applications/differential/storage/inlinecomment/DifferentialInlineComment.php

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DifferentialInlineComment extends DifferentialDAO {
+final class DifferentialInlineComment extends DifferentialDAO {
 
   protected $revisionID;
   protected $commentID;

src/applications/differential/storage/revision/DifferentialRevision.php

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DifferentialRevision extends DifferentialDAO {
+final class DifferentialRevision extends DifferentialDAO {
 
   protected $title;
   protected $status;

src/applications/differential/view/changesetdetailview/DifferentialChangesetDetailView.php

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DifferentialChangesetDetailView extends AphrontView {
+final class DifferentialChangesetDetailView extends AphrontView {
 
   private $changeset;
   private $buttons = array();

src/applications/differential/view/changesetlistview/DifferentialChangesetListView.php

@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DifferentialChangesetListView extends AphrontView {
+final class DifferentialChangesetListView extends AphrontView {
 
   private $changesets = array();
   private $references = array();

src/applications/diffusion/query/pathchange/base/DiffusionPathChangeQuery.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DiffusionPathChangeQuery {
+final class DiffusionPathChangeQuery {
 
   private $request;
 

src/applications/diffusion/request/base/DiffusionRequest.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,6 +16,10 @@
  * limitations under the License.
  */
 
+/**
+ * TODO: This might need to be concrete-extensible, but straighten out the
+ * class hierarchy here.
+ */
 class DiffusionRequest {
 
   protected $callsign;

src/applications/diffusion/request/git/DiffusionGitRequest.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DiffusionGitRequest extends DiffusionRequest {
+final class DiffusionGitRequest extends DiffusionRequest {
 
   protected function initializeFromAphrontRequestDictionary(array $data) {
     parent::initializeFromAphrontRequestDictionary($data);

src/applications/diffusion/request/mercurial/DiffusionMercurialRequest.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,7 +18,7 @@
 
 // TODO: This has some minor code duplication vs the Git request that could be
 // shared.
-class DiffusionMercurialRequest extends DiffusionRequest {
+final class DiffusionMercurialRequest extends DiffusionRequest {
 
   protected function initializeFromAphrontRequestDictionary(array $data) {
     parent::initializeFromAphrontRequestDictionary($data);

src/applications/diffusion/request/svn/DiffusionSvnRequest.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,7 +16,7 @@
  * limitations under the License.
  */
 
-class DiffusionSvnRequest extends DiffusionRequest {
+final class DiffusionSvnRequest extends DiffusionRequest {
 
   protected function initializeFromAphrontRequestDictionary(array $data) {
     parent::initializeFromAphrontRequestDictionary($data);