N°2435.1 Portal: Split portal composer.json in 2

- Autoloader for portal files in the itop-portal-base module
- Dependencies moved to root composer.json
- Add autoloader for /core and /application content

lib/symfony/http-kernel/Exception/HttpException.php

@@ -0,0 +1,51 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\HttpKernel\Exception;
+
+/**
+ * HttpException.
+ *
+ * @author Kris Wallsmith <kris@symfony.com>
+ */
+class HttpException extends \RuntimeException implements HttpExceptionInterface
+{
+    private $statusCode;
+    private $headers;
+
+    public function __construct($statusCode, $message = null, \Exception $previous = null, array $headers = [], $code = 0)
+    {
+        $this->statusCode = $statusCode;
+        $this->headers = $headers;
+
+        parent::__construct($message, $code, $previous);
+    }
+
+    public function getStatusCode()
+    {
+        return $this->statusCode;
+    }
+
+    public function getHeaders()
+    {
+        return $this->headers;
+    }
+
+    /**
+     * Set response headers.
+     *
+     * @param array $headers Response headers
+     */
+    public function setHeaders(array $headers)
+    {
+        $this->headers = $headers;
+    }
+}