Simple wrapper of PicoContainer for Scala

I tried SubCut to resolve dependency of components in Scala. However I think The Cake Pattern might be better than SubCut because it's so complex more than necessary and not transparent.It's similar to the service locator, not the DI container. I need a DI container which is more simple and intuitive. It's sufficient that supports constructor injection.

There are PicoContainer in Java World. So I wrote a simple wrapper of PicoContainer for 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]
	}
	}

view raw Pico.scala hosted with ❤ by GitHub

It does not cover all features of PicoContainer. But it might be enough for my current use :-)