public function writeObject($obj)
{
$class = get_class($obj);
$alias = ClassManager::getClassAlias($class);
if (isset($this->classref[$alias])) {
$index = $this->classref[$alias];
} else {
$reflector = new ReflectionClass($obj);
$props = $reflector->getProperties(ReflectionProperty::IS_PUBLIC | ReflectionProperty::IS_PROTECTED | ReflectionProperty::IS_PRIVATE);
$index = $this->writeClass($alias, $props);
}
$this->refer->set($obj);
$props = $this->propsref[$index];
$this->stream->write(Tags::TagObject . $index . Tags::TagOpenbrace);
foreach ($props as $prop) {
$this->serialize($prop->getValue($obj));
}
$this->stream->write(Tags::TagClosebrace);
}
