function each(sPackage,aClasses,sShortcutPkg) {
			for (var i = 0; i < aClasses.length; i++) {
				if ( sShortcutPkg ) {
					lazy(sShortcutPkg, aClasses[i].toLowerCase(), sPackage + aClasses[i]);
				} else {
					lazy(sPackage + aClasses[i], "new extend getMetadata");
				}
			}
		}
@deprecated since 1.56 as lazy loading implies sync loading