public function registerClass($className)
{
if (isset($this->alreadyRegistered[$className])) {
return;
}
$this->includeApiFile($className);
$this->checkClassIsSingleton($className);
$rClass = new ReflectionClass($className);
if (!$this->shouldHideAPIMethod($rClass->getDocComment())) {
foreach ($rClass->getMethods() as $method) {
$this->loadMethodMetadata($className, $method);
}
$this->setDocumentation($rClass, $className);
$this->alreadyRegistered[$className] = true;
}
}