public static Component toComponent(Object o) throws PageException {
	if (o instanceof Component) return (Component) o;
	else if (o instanceof ObjectWrap) {
	    return toComponent(((ObjectWrap) o).getEmbededObject());
	}
	throw new CasterException(o, "Component");
    }
public static Component toComponent ( Object o ) throws PageException { if ( o instanceof Component ) return ( Component ) o ; else if ( o instanceof ObjectWrap ) { return toComponent ( ( ( ObjectWrap ) o ) . getEmbededObject ( ) ) ; } throw new CasterException ( o , "Component" ) ; }
cast a Object to a Component

@param o Object to cast
@return casted Component
@throws PageException