PHP TypeLoader::loadType方法代码示例

 /**
  * Read an object from the AMF stream and convert it into a PHP object
  *
  * @todo   Rather than using an array of traitsInfo create Zend_Amf_Value_TraitsInfo
  * @return object|array
  */
 public function readObject()
 {
     $traitsInfo = $this->readInteger();
     $storedObject = ($traitsInfo & 0x1) == 0;
     $traitsInfo = $traitsInfo >> 1;
     // Check if the Object is in the stored Objects reference table
     if ($storedObject) {
         $ref = $traitsInfo;
         if (!isset($this->_referenceObjects[$ref])) {
             throw new Parser\Exception\OutOfBoundsException('Unknown Object reference: ' . $ref);
         }
         $returnObject = $this->_referenceObjects[$ref];
     } else {
         // Check if the Object is in the stored Definitions reference table
         $storedClass = ($traitsInfo & 0x1) == 0;
         $traitsInfo = $traitsInfo >> 1;
         if ($storedClass) {
             $ref = $traitsInfo;
             if (!isset($this->_referenceDefinitions[$ref])) {
                 throw new Parser\Exception\OutOfBoundsException('Unknows Definition reference: ' . $ref);
             }
             // Populate the reference attributes
             $className = $this->_referenceDefinitions[$ref]['className'];
             $encoding = $this->_referenceDefinitions[$ref]['encoding'];
             $propertyNames = $this->_referenceDefinitions[$ref]['propertyNames'];
         } else {
             // The class was not in the reference tables. Start reading rawdata to build traits.
             // Create a traits table. Zend_Amf_Value_TraitsInfo would be ideal
             $className = $this->readString();
             $encoding = $traitsInfo & 0x3;
             $propertyNames = array();
             $traitsInfo = $traitsInfo >> 2;
         }
         // We now have the object traits defined in variables. Time to go to work:
         if (!$className) {
             // No class name generic object
             $returnObject = new \stdClass();
         } else {
             // Defined object
             // Typed object lookup against registered classname maps
             if ($loader = Amf\Parser\TypeLoader::loadType($className)) {
                 $returnObject = new $loader();
             } else {
                 //user defined typed object
                 throw new Parser\Exception\OutOfBoundsException('Typed object not found: ' . $className . ' ');
             }
         }
         // Add the Object to the reference table
         $this->_referenceObjects[] = $returnObject;
         $properties = array();
         // clear value
         // Check encoding types for additional processing.
         switch ($encoding) {
             case Amf\Constants::ET_EXTERNAL:
                 // Externalizable object such as {ArrayCollection} and {ObjectProxy}
                 if (!$storedClass) {
                     $this->_referenceDefinitions[] = array('className' => $className, 'encoding' => $encoding, 'propertyNames' => $propertyNames);
                 }
                 $returnObject->externalizedData = $this->readTypeMarker();
                 break;
             case Amf\Constants::ET_DYNAMIC:
                 // used for Name-value encoding
                 if (!$storedClass) {
                     $this->_referenceDefinitions[] = array('className' => $className, 'encoding' => $encoding, 'propertyNames' => $propertyNames);
                 }
                 // not a reference object read name value properties from byte stream
                 do {
                     $property = $this->readString();
                     if ($property != "") {
                         $propertyNames[] = $property;
                         $properties[$property] = $this->readTypeMarker();
                     }
                 } while ($property != "");
                 break;
             default:
                 // basic property list object.
                 if (!$storedClass) {
                     $count = $traitsInfo;
                     // Number of properties in the list
                     for ($i = 0; $i < $count; $i++) {
                         $propertyNames[] = $this->readString();
                     }
                     // Add a reference to the class.
                     $this->_referenceDefinitions[] = array('className' => $className, 'encoding' => $encoding, 'propertyNames' => $propertyNames);
                 }
                 foreach ($propertyNames as $property) {
                     $properties[$property] = $this->readTypeMarker();
                 }
                 break;
         }
         // Add properties back to the return object.
         if (!is_array($properties)) {
             $properties = array();
         }
//.........这里部分代码省略.........

 /**
  * Read Class that is to be mapped to a server class.
  *
  * Commonly used for Value Objects on the server
  *
  * @todo   implement Typed Class mapping
  * @return object|array
  * @throws Zend\Amf\Exception if unable to load type
  */
 public function readTypedObject()
 {
     // get the remote class name
     $className = $this->_stream->readUTF();
     $loader = Amf\Parser\TypeLoader::loadType($className);
     $returnObject = new $loader();
     $properties = get_object_vars($this->readObject());
     foreach ($properties as $key => $value) {
         if ($key) {
             $returnObject->{$key} = $value;
         }
     }
     if ($returnObject instanceof Amf\Value\Messaging\ArrayCollection) {
         $returnObject = get_object_vars($returnObject);
     }
     return $returnObject;
 }

 public function testUnknownClassMap()
 {
     $class = Parser\TypeLoader::loadType('com.example.vo.Bogus');
     $this->assertEquals('stdClass', $class);
 }