Simple wrapper of PicoContainer for Scala

Pico.scala

import org.picocontainer.DefaultPicoContainer

/**
 * Simple wrapper of PicoContainer for Scala.
 *
 * {{{
 * val pico = new Pico()
 *   .add[Apple]
 *   .add[Juicer]
 *   .add[Peeler]
 *
 * val peeler = pico.get[Peeler]
 * }}}
 */
class Pico {
  val pico = new DefaultPicoContainer();

  def add[T](implicit m: scala.reflect.Manifest[T]): Pico = {
    val clazz = m.erasure.asInstanceOf[Class[Any]]
    pico.addComponent(clazz)
    this
  }

  def add(c: Any): Pico = {
    pico.addComponent(c)
    this
  }

  def get[T](implicit m: scala.reflect.Manifest[T]): T = {
    val clazz = m.erasure.asInstanceOf[Class[Any]]
    pico.getComponent(clazz).asInstanceOf[T]
  }

}