Merge pull request #51 from bahulneel/master

Fixed handling of traits

src/main/php/PHP/PMD/Node/Method.php

@@ -131,6 +131,10 @@ public function getParentType()
         if ($parentNode instanceof PHP_Depend_Code_Class) {
             return new PHP_PMD_Node_Class($parentNode);
         }
+
+        if ($parentNode instanceof PHP_Depend_Code_Trait) {
+              return new PHP_PMD_Node_Trait($parentNode);
+        }
         return new PHP_PMD_Node_Interface($parentNode);
     }
 

src/main/php/PHP/PMD/Node/Trait.php

@@ -0,0 +1,79 @@
+<?php
+/**
+ * This file is part of PHP_PMD.
+ *
+ * PHP Version 5
+ *
+ * Copyright (c) 2008-2012, Manuel Pichler <mapi@phpmd.org>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Manuel Pichler nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    PHP_PMD
+ * @subpackage Node
+ * @author     Manuel Pichler <mapi@phpmd.org>
+ * @copyright  2008-2012 Manuel Pichler. All rights reserved.
+ * @license    http://www.opensource.org/licenses/bsd-license.php  BSD License
+ * @version    SVN: $Id$
+ * @link       http://phpmd.org
+ */
+
+require_once 'PHP/PMD/Node/AbstractType.php';
+
+/**
+ * Wrapper around PHP_Depend's interface objects.
+ *
+ * @category   PHP
+ * @package    PHP_PMD
+ * @subpackage Node
+ * @author     Manuel Pichler <mapi@phpmd.org>
+ * @copyright  2008-2012 Manuel Pichler. All rights reserved.
+ * @license    http://www.opensource.org/licenses/bsd-license.php  BSD License
+ * @version    Release: 1.3.3
+ * @link       http://phpmd.org
+ */
+class PHP_PMD_Node_Trait extends PHP_PMD_Node_AbstractType
+{
+    /**
+     * The type of this class.
+     */
+    const CLAZZ = __CLASS__;
+
+    /**
+     * Constructs a new interface wrapper instance.
+     *
+     * @param PHP_Depend_Code_Trait $node The wrapped interface object.
+     */
+    public function __construct(PHP_Depend_Code_Trait $node)
+    {
+        parent::__construct($node);
+    }
+}

src/main/php/PHP/PMD/Parser.php

@@ -49,6 +49,7 @@
 require_once 'PHP/PMD/Node/Class.php';
 require_once 'PHP/PMD/Node/Function.php';
 require_once 'PHP/PMD/Node/Interface.php';
+require_once 'PHP/PMD/Node/Trait.php';
 require_once 'PHP/PMD/Node/Method.php';
 
 /**