etj
commented
11 years ago @Action annotation may be enriched with a
String[] implicitCollections() default {};attribute.
The collection fields in the configuration class named in the annotation will not have a wrapper element.
If we have a Collection in a configuration, the collection's items will be wrapped by a container element; This could result in a too much verbose configuration file. We may want to remove the wrapping element. XStream allow this by the
putImplicitCollection()method.