Merge pull request #104 from php-java/di-to-metho

m3m0r7 · web-flow · commit b906412e6802 · 2019-04-28T23:14:57.000+09:00
If included `@native` annotation then dependency inject with Constant Pool and JavaClass to method.
diff --git a/composer.json b/composer.json
@@ -22,7 +22,8 @@
         "php-java/java-net-package": "*",
         "php-java/java-nio-package": "*",
         "gabrielelana/byte-units": "dev-master",
-        "symfony/console": "4.2"
+        "symfony/console": "4.2",
+        "phpdocumentor/reflection-docblock": "4.3"
     },
     "autoload": {
         "psr-4": {
diff --git a/src/Kernel/Mnemonics/_invokevirtual.php b/src/Kernel/Mnemonics/_invokevirtual.php
@@ -48,11 +48,28 @@ public function execute(): void
                         ...$arguments
                     );
             } else {
+                $reflectionClass = new \ReflectionClass(
+                    $realInvokerClass = TypeResolver::convertPHPTypeToJavaType($invokerClass)
+                );
+                $methodAccessor = $reflectionClass->getMethod($methodName);
+
+                if ($document = $methodAccessor->getDocComment()) {
+                    // parse PHPDoc
+                    $documentBlock = \phpDocumentor\Reflection\DocBlockFactory::createInstance()
+                        ->create($document);
+
+                    // Native annotation will dependency inject.
+                    if (!empty($documentBlock->getTagsByName('native'))) {
+                        array_unshift(
+                            $arguments,
+                            $this->getConstantPool(),
+                            $this->javaClass
+                        );
+                    }
+                }
+
                 $result = call_user_func_array(
-                    [
-                        TypeResolver::convertPHPTypeToJavaType($invokerClass),
-                        $methodName
-                    ],
+                    [$realInvokerClass, $methodName],
                     $arguments
                 );
             }
