private Object read(final Method method) {
		try {
			return value() != null ? method.invoke(value()) : null;
		} catch (IllegalAccessException | InvocationTargetException e) {
			throw new IllegalStateException(e);
		}
	}
Returns the components of the property.

@return the struct components
jenetics.incubator/src/main/java/io/jenetics/incubator/beans/property/StructProperty.java