Replaced Directory Iteration with Symfony/Finder

.travis.yml

@@ -16,4 +16,7 @@ notifications:
   email:
     - ci@andrewsville.cz
 
-script: phpunit tests/TokenReflection
+before_script:
+  - composer update --dev
+
+script: phpunit tests/TokenReflection

TokenReflection/Broker.php

@@ -17,6 +17,8 @@
 
 use TokenReflection\Broker, TokenReflection\Exception;
 use RecursiveDirectoryIterator, RecursiveIteratorIterator;
+use Symfony\Component\Finder\Finder;
+use Symfony\Component\Finder\SplFileInfo;
 
 // Detect if we have native traits support
 define('NATIVE_TRAITS', defined('T_TRAIT'));
@@ -275,25 +277,24 @@ public function processDirectory($path, $filters = array(), $returnReflectionFil
 		}
 
 		try {
-			$result = array();
-			foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($realPath)) as $entry) {
-				if ($entry->isFile()) {
-					$process = empty($filters);
-					if (!$process) {
-						foreach ((array) $filters as $filter) {
-							$whitelisting = '!' !== $filter{0};
-							if (fnmatch($whitelisting ? $filter : substr($filter, 1), $entry->getPathName(), FNM_NOESCAPE)) {
-								$process = $whitelisting;
-							}
-						}
-					}
+			$files = Finder::create()->files()->name('*.php')->ignoreVCS(true)->ignoreDotFiles(true)->ignoreUnreadableDirs();
 
-					if ($process) {
-						$result[$entry->getPathName()] = $this->processFile($entry->getPathName(), $returnReflectionFile);
-					}
+			foreach ($filters as $filter) {
+				if ('!' === $filter{0}) {
+					$files->notPath(substr($filter,1));
+				} else {
+					$files->path($filter);
 				}
 			}
 
+			$files->in($realPath);
+
+			$result = array();
+			foreach ($files as $entry) {
+                		/** @var SplFileInfo $entry */
+                		$result[$entry->getPathName()] = $this->processFile($entry->getPathName(), $returnReflectionFile);
+			}
+
 			return $returnReflectionFile ? $result : true;
 		} catch (Exception\ParseException $e) {
 			throw $e;

TokenReflection/ReflectionClass.php

@@ -1437,6 +1437,7 @@ public function setStaticPropertyValue($name, $value)
 	 */
 	public function __toString()
 	{
+		try {
 		$implements = '';
 		$interfaceNames = $this->getInterfaceNames();
 		if (count($interfaceNames) > 0) {
@@ -1524,6 +1525,9 @@ public function __toString()
 			$properties,
 			$methods
 		);
+		} catch (\Exception $e) {
+			return __CLASS__;
+		}
 	}
 
 	/**

TokenReflection/ReflectionMethod.php

@@ -384,7 +384,7 @@ public function __toString()
 			$prototype = ', prototype ' . $this->getPrototype()->getDeclaringClassName();
 		} catch (Exception\RuntimeException $e) {
 			if ($declaringClassParent && $declaringClassParent->isInternal()) {
-				$internal = 'internal:' . $parentClass->getExtensionName();
+				$internal = 'internal:' . $declaringClassParent->getExtensionName();
 			}
 		}
 

composer.json

@@ -19,7 +19,8 @@
 
 	"require": {
 		"php": ">=5.3.0",
-		"ext-tokenizer": "*"
+		"ext-tokenizer": "*",
+		"symfony/finder" : "@stable"
 	},
 
 	"autoload": {