Cacher is the code snippet organizer for pro developers

import org.springframework.context.ApplicationContext
import org.springframework.beans.BeansException
import org.springframework.context.ApplicationContextAware
import org.springframework.stereotype.Service

/**
 * Restituisce il componente creato da Spring per classi non appartenenti a Spring,
 * ad esempio per avere un @Component dentro ad un POJO
 */
@Service
class BeanUtil: ApplicationContextAware {

    @Throws(BeansException::class)
    override fun setApplicationContext(applicationContext: ApplicationContext) {
        context = applicationContext
    }

    companion object {
        private var context: ApplicationContext? = null
        fun <T> getBean(beanClass: Class<T>): T {
            return context!!.getBean(beanClass)
        }
    }

}