public Object getBean(String beanType)
	{
		// if(beanType.equals("shapeService")) return new ShapeService();
		if(beanType.equals("shapeService")) return new ShapeServiceProxy();
		if(beanType.equals("circle")) return new Circle();
		if(beanType.equals("Triangle")) return new Triangle();
		return null;
		
	} // end method getBean