public function newClassExtensionsProcess($class, \ArrayObject $configClasses, \ArrayObject $newClassExtensions)
    {
        $this->class = $class;
        $this->configClasses = $configClasses;
        $this->configClass = $configClasses[$class];
        $this->newClassExtensions = $newClassExtensions;

        $this->doNewClassExtensionsProcess();

        $this->class = null;
        $this->configClasses = null;
        $this->configClass = null;
        $this->newClassExtensions = null;
    }