From 926c1c3aefdab74b0841b96ca3e64ab672840071 Mon Sep 17 00:00:00 2001
From: Sergei Morozov <morozov@tut.by>
Date: Sun, 4 Apr 2021 09:50:28 -0700
Subject: [PATCH] [GH-4510] Deprecate
 ReservedWordsCommand::setKeywordListClass()

---
 .../Console/Command/ReservedWordsCommand.php  | 65 ++++++++++++-------
 1 file changed, 40 insertions(+), 25 deletions(-)

diff --git a/src/Tools/Console/Command/ReservedWordsCommand.php b/src/Tools/Console/Command/ReservedWordsCommand.php
index a06e2d0f6fd..8cff50f956c 100644
--- a/src/Tools/Console/Command/ReservedWordsCommand.php
+++ b/src/Tools/Console/Command/ReservedWordsCommand.php
@@ -17,6 +17,7 @@
 use Doctrine\DBAL\Platforms\Keywords\SQLiteKeywords;
 use Doctrine\DBAL\Platforms\Keywords\SQLServer2012Keywords;
 use Doctrine\DBAL\Tools\Console\ConnectionProvider;
+use Doctrine\Deprecations\Deprecation;
 use InvalidArgumentException;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
@@ -32,19 +33,8 @@
 
 class ReservedWordsCommand extends Command
 {
-    /** @var array<string,class-string<KeywordList>> */
-    private $keywordListClasses = [
-        'db2'           => DB2Keywords::class,
-        'mysql'         => MySQLKeywords::class,
-        'mysql57'       => MySQL57Keywords::class,
-        'mysql80'       => MySQL80Keywords::class,
-        'mariadb102'    => MariaDb102Keywords::class,
-        'oracle'        => OracleKeywords::class,
-        'pgsql'         => PostgreSQL94Keywords::class,
-        'pgsql100'      => PostgreSQL100Keywords::class,
-        'sqlite'        => SQLiteKeywords::class,
-        'sqlserver'     => SQLServer2012Keywords::class,
-    ];
+    /** @var array<string,KeywordList> */
+    private $keywordLists;
 
     /** @var ConnectionProvider */
     private $connectionProvider;
@@ -53,6 +43,27 @@ public function __construct(ConnectionProvider $connectionProvider)
     {
         parent::__construct();
         $this->connectionProvider = $connectionProvider;
+
+        $this->keywordLists = [
+            'db2'        => new DB2Keywords(),
+            'mariadb102' => new MariaDb102Keywords(),
+            'mysql'      => new MySQLKeywords(),
+            'mysql57'    => new MySQL57Keywords(),
+            'mysql80'    => new MySQL80Keywords(),
+            'oracle'     => new OracleKeywords(),
+            'pgsql'      => new PostgreSQL94Keywords(),
+            'pgsql100'   => new PostgreSQL100Keywords(),
+            'sqlite'     => new SQLiteKeywords(),
+            'sqlserver'  => new SQLServer2012Keywords(),
+        ];
+    }
+
+    /**
+     * Add or replace a keyword list.
+     */
+    public function setKeywordList(string $name, KeywordList $keywordList): void
+    {
+        $this->keywordLists[$name] = $keywordList;
     }
 
     /**
@@ -65,7 +76,14 @@ public function __construct(ConnectionProvider $connectionProvider)
      */
     public function setKeywordListClass($name, $class)
     {
-        $this->keywordListClasses[$name] = $class;
+        Deprecation::trigger(
+            'doctrine/dbal',
+            'https://github.com/doctrine/dbal/issues/4510',
+            'ReservedWordsCommand::setKeywordListClass() is deprecated,'
+                . ' use ReservedWordsCommand::setKeywordList() instead.'
+        );
+
+        $this->keywordLists[$name] = new $class();
     }
 
     /** @return void */
@@ -87,8 +105,7 @@ protected function configure()
 Checks if the current database contains tables and columns
 with names that are identifiers in this dialect or in other SQL dialects.
 
-By default SQLite, MySQL, PostgreSQL, Microsoft SQL Server and Oracle
-keywords are checked:
+By default all supported platform keywords are checked:
 
     <info>%command.full_name%</info>
 
@@ -99,17 +116,16 @@ protected function configure()
 
 The following keyword lists are currently shipped with Doctrine:
 
+    * db2
+    * mariadb102
     * mysql
     * mysql57
     * mysql80
-    * mariadb102
+    * oracle
     * pgsql
     * pgsql100
     * sqlite
-    * oracle
     * sqlserver
-    * sqlserver2012
-    * db2 (Not checked by default)
 EOT
         );
     }
@@ -132,20 +148,19 @@ protected function execute(InputInterface $input, OutputInterface $output)
         }
 
         if (count($keywordLists) === 0) {
-            $keywordLists = array_keys($this->keywordListClasses);
+            $keywordLists = array_keys($this->keywordLists);
         }
 
         $keywords = [];
         foreach ($keywordLists as $keywordList) {
-            if (! isset($this->keywordListClasses[$keywordList])) {
+            if (! isset($this->keywordLists[$keywordList])) {
                 throw new InvalidArgumentException(
                     "There exists no keyword list with name '" . $keywordList . "'. " .
-                    'Known lists: ' . implode(', ', array_keys($this->keywordListClasses))
+                    'Known lists: ' . implode(', ', array_keys($this->keywordLists))
                 );
             }
 
-            $class      = $this->keywordListClasses[$keywordList];
-            $keywords[] = new $class();
+            $keywords[] = $this->keywordLists[$keywordList];
         }
 
         $output->write(