From 07a43a67231547df0033ea80abd1e98c401ac844 Mon Sep 17 00:00:00 2001 From: filippo.bertilotti <filippobertilotti@gmail.com> Date: Thu, 16 May 2024 10:14:05 +0200 Subject: [PATCH] implementazione di exception personalizzata per specifica dell'errore (parte 96) --- src/Framework/Container.php | 21 ++++++++++++++++++--- 1 files changed, 18 insertions(+), 3 deletions(-) diff --git a/src/Framework/Container.php b/src/Framework/Container.php index 7e90757..cde3165 100644 --- a/src/Framework/Container.php +++ b/src/Framework/Container.php @@ -1,8 +1,10 @@ <?php - +declare(strict_types= 1); namespace Framework; use ReflectionClass; use Closure; +use ReflectionNamedType; +use InvalidArgumentException; class Container { @@ -25,8 +27,21 @@ } foreach($contructor->getParameters() as $param) { - $type = (string) $param->getType(); - $dependencies[] = $this->get($type); + $type = $param->getType(); + + if($type === null) { + throw new InvalidArgumentException("Constructor parameter '{$param->getName()}' in the $class_name class has no type declaration"); + } + + if( ! ($type instanceof ReflectionNamedType)) { + throw new InvalidArgumentException("Constructor parameter '{$param->getName()}' in the $class_name class is an invalid type: $type + - only single named type supported"); + } + + if($type->isBuiltin()) { + throw new InvalidArgumentException("Unable to resolve costructor parameter '{$param->getName()}' of type '$type' in the '$class_name' class"); + } + $dependencies[] = $this->get((string) $type); } return new $class_name(...$dependencies); -- Gitblit v1.8.0