Trim trailing whitespace

lib/Zend/Amf/Parse/Amf3/Deserializer.php

@@ -420,6 +420,6 @@ public function readXmlString()
         $xmlReference = $this->readInteger();
         $length = $xmlReference >> 1;
         $string = $this->_stream->readBytes($length);
-        return Zend_Xml_Security::scan($string); 
+        return Zend_Xml_Security::scan($string);
     }
 }

lib/Zend/Amf/Parse/Amf3/Serializer.php

@@ -236,8 +236,8 @@ public function writeString(&$string)
             return $this;
         }
 
-        $ref = array_key_exists($string, $this->_referenceStrings) 
-             ? $this->_referenceStrings[$string] 
+        $ref = array_key_exists($string, $this->_referenceStrings)
+             ? $this->_referenceStrings[$string]
              : false;
         if ($ref === false){
             $this->_referenceStrings[$string] = count($this->_referenceStrings);
@@ -389,8 +389,8 @@ protected function writeObjectReference(&$object, $objectByVal = false)
         }
 
         $hash = spl_object_hash($object);
-        $ref = array_key_exists($hash, $this->_referenceObjects) 
-             ? $this->_referenceObjects[$hash] 
+        $ref = array_key_exists($hash, $this->_referenceObjects)
+             ? $this->_referenceObjects[$hash]
              : false;
 
         // quickly handle object references

lib/Zend/Amf/Server.php

@@ -142,7 +142,7 @@ public function __construct()
     /**
      * Set authentication adapter
      *
-     * If the authentication adapter implements a "getAcl()" method, populate 
+     * If the authentication adapter implements a "getAcl()" method, populate
      * the ACL of this instance with it (if none exists already).
      *
      * @param  Zend_Amf_Auth_Abstract $auth
@@ -506,7 +506,7 @@ protected function _handle(Zend_Amf_Request $request)
         // Authenticate, if we have credential headers
         $error   = false;
         $headers = $request->getAmfHeaders();
-        if (isset($headers[Zend_Amf_Constants::CREDENTIALS_HEADER]) 
+        if (isset($headers[Zend_Amf_Constants::CREDENTIALS_HEADER])
             && isset($headers[Zend_Amf_Constants::CREDENTIALS_HEADER]->userid)
             && isset($headers[Zend_Amf_Constants::CREDENTIALS_HEADER]->password)
         ) {
@@ -530,8 +530,8 @@ protected function _handle(Zend_Amf_Request $request)
             } catch (Exception $e) {
                 // Error during authentication; report it
                 $error = $this->_errorMessage(
-                    $objectEncoding, 
-                    '', 
+                    $objectEncoding,
+                    '',
                     $e->getMessage(),
                     $e->getTraceAsString(),
                     $e->getCode(),
@@ -970,9 +970,9 @@ public function listMethods()
      *
      * Takes the provided parameters from the request, and attempts to cast them
      * to objects, if the prototype defines any as explicit object types
-     * 
-     * @param  Reflection $reflectionMethod 
-     * @param  array $params 
+     *
+     * @param  Reflection $reflectionMethod
+     * @param  array $params
      * @return array
      */
     protected function _castParameters($reflectionMethod, array $params)

lib/Zend/Application/Resource/Db.php

@@ -141,7 +141,7 @@ public function getDbAdapter()
         ) {
             $this->_db = Zend_Db::factory($adapter, $this->getParams());
 
-            if ($this->_db instanceof Zend_Db_Adapter_Abstract 
+            if ($this->_db instanceof Zend_Db_Adapter_Abstract
                 && $this->isDefaultTableAdapter()
             ) {
                 Zend_Db_Table::setDefaultAdapter($this->_db);

lib/Zend/Application/Resource/Frontcontroller.php

@@ -143,7 +143,7 @@ public function init()
                     if (!isset($value['params'])) {
                         $value['params'] = array();
                     }
-                    
+
                     $dispatchClass = $value['class'];
                     if (!class_exists($dispatchClass)) {
                         #require_once 'Zend/Application/Exception.php';

lib/Zend/Application/Resource/Useragent.php

@@ -32,7 +32,7 @@ class Zend_Application_Resource_UserAgent extends Zend_Application_Resource_Reso
      * @var Zend_Http_UserAgent
      */
     protected $_userAgent;
-    
+
     /**
      * Intialize resource
      *
@@ -54,7 +54,7 @@ public function init()
 
         return $userAgent;
     }
-    
+
     /**
      * Get UserAgent instance
      *
@@ -66,7 +66,7 @@ public function getUserAgent()
             $options = $this->getOptions();
             $this->_userAgent = new Zend_Http_UserAgent($options);
         }
-        
+
         return $this->_userAgent;
     }
 }

lib/Zend/Cache/Backend/TwoLevels.php

@@ -76,7 +76,7 @@ class Zend_Cache_Backend_TwoLevels extends Zend_Cache_Backend implements Zend_Ca
      * - If true, automatically fill the fast cache when a cache record was not found in fast cache, but did
      *   exist in slow cache. This can be usefull when a non-persistent cache like APC or Memcached got
      *   purged for whatever reason.
-     * 
+     *
      * =====> (boolean) auto_refresh_fast_cache
      * - If true, auto refresh the fast cache when a cache record is hit
      *
@@ -238,7 +238,7 @@ public function load($id, $doNotTestCacheValidity = false)
             }
         }
         $array = $resultFast !== false ? unserialize($resultFast) : unserialize($resultSlow);
-        
+
         //In case no cache entry was found in the FastCache and auto-filling is enabled, copy data to FastCache
         if ($resultFast === false && $this->_options['auto_fill_fast_cache']) {
             $preparedData = $this->_prepareData($array['data'], $array['lifetime'], $array['priority']);

lib/Zend/Captcha/Dumb.php

@@ -41,7 +41,7 @@ class Zend_Captcha_Dumb extends Zend_Captcha_Word
      * @type string
      */
     protected $_label = 'Please type this word backwards';
-    
+
     /**
      * Set the label for the CAPTCHA
      * @param string $label
@@ -50,7 +50,7 @@ public function setLabel($label)
     {
         $this->_label = $label;
     }
-    
+
     /**
      * Retrieve the label for the CAPTCHA
      * @return string

lib/Zend/Captcha/Word.php

@@ -250,7 +250,7 @@ public function setUseNumbers($_useNumbers)
         $this->_useNumbers = $_useNumbers;
         return $this;
     }
-    
+
     /**
      * Get session object
      *

lib/Zend/Cloud/Infrastructure/Adapter.php

@@ -9,15 +9,15 @@
 
 /**
  * Adapter interface for infrastructure service
- * 
+ *
  * @package    Zend_Cloud
  * @subpackage Infrastructure
  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
-interface Zend_Cloud_Infrastructure_Adapter 
-{ 
-    const HTTP_ADAPTER = 'http_adapter'; 
+interface Zend_Cloud_Infrastructure_Adapter
+{
+    const HTTP_ADAPTER = 'http_adapter';
 
     /**
      * The max. amount of time, in seconds, to wait for a status change
@@ -33,135 +33,135 @@ interface Zend_Cloud_Infrastructure_Adapter
      * Return a list of the available instances
      *
      * @return InstanceList
-     */ 
-    public function listInstances(); 
- 
+     */
+    public function listInstances();
+
     /**
      * Return the status of an instance
      *
      * @param  string $id
      * @return string
-     */ 
-    public function statusInstance($id); 
+     */
+    public function statusInstance($id);
 
     /**
      * Wait for status $status with a timeout of $timeout seconds
-     * 
+     *
      * @param  string $id
      * @param  string $status
-     * @param  integer $timeout 
+     * @param  integer $timeout
      * @return boolean
      */
     public function waitStatusInstance($id, $status, $timeout = self::TIMEOUT_STATUS_CHANGE);
-    
+
     /**
      * Return the public DNS name of the instance
-     * 
+     *
      * @param  string $id
-     * @return string|boolean 
+     * @return string|boolean
      */
     public function publicDnsInstance($id);
-    
+
     /**
      * Reboot an instance
      *
      * @param string $id
      * @return boolean
-     */ 
-    public function rebootInstance($id); 
- 
+     */
+    public function rebootInstance($id);
+
     /**
      * Create a new instance
      *
      * @param  string $name
      * @param  array $options
      * @return boolean
-     */ 
-    public function createInstance($name, $options); 
- 
+     */
+    public function createInstance($name, $options);
+
     /**
      * Stop the execution of an instance
      *
      * @param  string $id
      * @return boolean
-     */ 
-    public function stopInstance($id); 
- 
+     */
+    public function stopInstance($id);
+
     /**
      * Start the execution of an instance
      *
      * @param  string $id
      * @return boolean
-     */ 
-    public function startInstance($id); 
- 
+     */
+    public function startInstance($id);
+
     /**
      * Destroy an instance
      *
      * @param  string $id
      * @return boolean
-     */ 
-    public function destroyInstance($id); 
- 
+     */
+    public function destroyInstance($id);
+
     /**
      * Return all the available instances images
      *
      * @return ImageList
-     */ 
-    public function imagesInstance(); 
-    
+     */
+    public function imagesInstance();
+
     /**
      * Return all the available zones
-     * 
+     *
      * @return array
      */
     public function zonesInstance();
-    
+
     /**
      * Return the system informations about the $metric of an instance
      *
      * @param  string $id
      * @param  string $metric
      * @param  array $options
      * @return array
-     */ 
-    public function monitorInstance($id, $metric, $options = null); 
- 
+     */
+    public function monitorInstance($id, $metric, $options = null);
+
     /**
      * Run arbitrary shell script on an instance
      *
      * @param  string $id
      * @param  array $param
      * @param  string|array $cmd
      * @return string|array
-     */ 
+     */
     public function deployInstance($id, $param, $cmd);
-            
+
     /**
      * Get the adapter instance
-     * 
+     *
      * @return object
      */
     public function getAdapter();
-    
+
     /**
      * Get the adapter result
-     * 
+     *
      * @return array
      */
     public function getAdapterResult();
-    
+
     /**
      * Get the last HTTP response
-     * 
+     *
      * @return Zend_Http_Response
      */
     public function getLastHttpResponse();
-    
+
     /**
      * Get the last HTTP request
-     * 
+     *
      * @return string
      */
     public function getLastHttpRequest();
-} 
+}