I have a collection of Serializable objects like this:
class A {
/**
* @gwt.typeArgs <java.io.Serializable>
*/
List list;
}
I need to change it because when I migrate to GWT 1.5.2 , I get
warnings like this:
[WARN] Deprecated use of gwt.typeArgs for field
properties; Please use java.util.Map<java.lang.String,
com.google.gwt.user.client.rpc.IsSerializable> as the field's type
My first attempt was to change it to:
class A {
List<Serializable> list;
}
The problem seems to be that it tries to generate code for all the
subclasses of Serializable!!! That does not make sense to me since
when I use Serializable I am thinking any class that that can already
be used as an RPC argument.
My next attempt was not to hint the gwt compiler using old fashion
collections.
class A {
List list;
}
But it is even worst since it tries to generate code for all the
subclasses of Object.
A similar problem is discussed in this thread:
http://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/94139c474ddc3f89/6bcee214fb30e639?lnk=gst&q=serializable#6bcee214fb30e639
So the question is, how can send heterogeneous objects in a collection?
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