naming conventions

phpstan.neon

@@ -430,4 +430,4 @@ parameters:
         # false positive
         -
             message: '#Parameters should use "array" types as the only types passed to this method#'
-            path: src/Util/PrintNodes.php
+            path: src/Util/NodePrinter.php

src/Console/Command/DetectNodeCommand.php

@@ -5,7 +5,7 @@
 namespace Rector\Console\Command;
 
 use Rector\PhpParser\Parser\SimplePhpParser;
-use Rector\Util\PrintNodes;
+use Rector\Util\NodePrinter;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
@@ -18,7 +18,7 @@ final class DetectNodeCommand extends Command
 {
     public function __construct(
         private readonly SimplePhpParser $simplePhpParser,
-        private readonly PrintNodes $printNodes,
+        private readonly NodePrinter $nodePrinter,
         private readonly SymfonyStyle $symfonyStyle
     ) {
         parent::__construct();
@@ -61,6 +61,6 @@ private function askQuestionAndDumpNode(): void
             return;
         }
 
-        $this->printNodes->outputNodes($nodes);
+        $this->nodePrinter->printNodes($nodes);
     }
 }

src/Util/PrintNodes.php → src/Util/NodePrinter.php

@@ -9,7 +9,7 @@
 use Rector\CustomRules\SimpleNodeDumper;
 use Symfony\Component\Console\Style\SymfonyStyle;
 
-class PrintNodes
+final readonly class NodePrinter
 {
     /**
      * @var string
@@ -23,14 +23,15 @@ class PrintNodes
      */
     private const PROPERTY_KEY_REGEX = '#(?<key>[\w\d]+)\:#';
 
-    public function __construct(private readonly SymfonyStyle $symfonyStyle)
-    {
+    public function __construct(
+        private SymfonyStyle $symfonyStyle
+    ) {
     }
 
     /**
      * @param Node|Node[] $nodes
      */
-    public function outputNodes(Node|array $nodes): void
+    public function printNodes(Node|array $nodes): void
     {
         $dumpedNodesContents = SimpleNodeDumper::dump($nodes);
 
@@ -41,7 +42,6 @@ public function outputNodes(Node|array $nodes): void
         $this->symfonyStyle->newLine();
     }
 
-
     private function addConsoleColors(string $contents): string
     {
         // decorate class names

src/functions/node_helper.php

@@ -1,12 +1,12 @@
 <?php
 
 declare(strict_types=1);
-use Illuminate\Container\Container;
-use Rector\Console\Style\SymfonyStyleFactory;
-use Rector\Util\PrintNodes;
 
+use Illuminate\Container\Container;
 use PhpParser\Node;
 use PhpParser\PrettyPrinter\Standard;
+use Rector\Console\Style\SymfonyStyleFactory;
+use Rector\Util\NodePrinter;
 use Symfony\Component\Console\Output\OutputInterface;
 
 if (! function_exists('print_node')) {
@@ -32,16 +32,16 @@ function print_node(Node | array $node): void
      */
     function dump_node(Node|array $node): void
     {
-        $styler = Container::getInstance()
+        $symfonyStyle = Container::getInstance()
             ->make(SymfonyStyleFactory::class)
             ->create();
 
         // we turn up the verbosity so it's visible in tests overriding the
         // default which is to be quite during tests
-        $styler->setVerbosity(OutputInterface::VERBOSITY_VERBOSE);
-
-        $styler->newLine();
+        $symfonyStyle->setVerbosity(OutputInterface::VERBOSITY_VERBOSE);
+        $symfonyStyle->newLine();
 
-        (new PrintNodes($styler))->outputNodes($node);
+        $nodePrinter = new NodePrinter($symfonyStyle);
+        $nodePrinter->printNodes($node);
     }
 }