public static Class<?> getArrayType(Class<?> componentType, int dimension) {
		if (1 == dimension) {
			return componentType;
		} else if (dimension > 1) {
			// return loadClass(getComponentDesc(componentType, dimension));
			return findClass(getComponentDesc(componentType, dimension));
		} else {
			throw new XsonException("Unlawful dimension：" + dimension);
		}
	}