Implemented ArrayDumper

src/Composer/Package/Dumper/ArrayDumper.php

@@ -0,0 +1,58 @@
+<?php
+
+/*
+ * This file is part of Composer.
+ *
+ * (c) Nils Adermann <naderman@naderman.de>
+ *     Jordi Boggiano <j.boggiano@seld.be>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Composer\Package\Dumper;
+
+use Composer\Package\PackageInterface;
+
+/**
+ * @author Konstantin Kudryashiv <ever.zet@gmail.com>
+ */
+class ArrayDumper
+{
+    public function dump(PackageInterface $package)
+    {
+        $keys = array(
+            'type',
+            'names',
+            'extra',
+            'installationSource',
+            'sourceType',
+            'sourceUrl',
+            'distType',
+            'distUrl',
+            'distSha1Checksum',
+            'releaseType',
+            'version',
+            'license',
+            'requires',
+            'conflicts',
+            'provides',
+            'replaces',
+            'recommends',
+            'suggests'
+        );
+
+        $data = array();
+        $data['name'] = $package->getPrettyName();
+        foreach ($keys as $key) {
+            $getter = 'get'.ucfirst($key);
+            $value  = $package->$getter();
+
+            if (null !== $value && !(is_array($value) && 0 === count($value))) {
+                $data[$key] = $value;
+            }
+        }
+
+        return $data;
+    }
+}