Handles setting a Converter instance on a ValueHolder. Will wire all attributes set to the Converter instance created/fetched. Uses the "binding" attribute for grabbing instances to apply attributes to.
Will only set/create Converter is the passed UIComponent's parent is null, signifying that it wasn't restored from an existing tree.
@see javax.faces.webapp.ConverterELTag
@see javax.faces.convert.Converter
@see javax.faces.component.ValueHolder
@author Jacob Hookom
@version $Id: ConvertHandler.java,v 1.3 2005/08/24 04:38:51 jhook Exp $