How would I go about doing that? Would I need to null out the transform object
first before converting to a bytearray? Here is my object structure I am
trying to save:
Data
NodeDatalist (list of nodes like an array)
Node (think graph or tree vertice)
Nodedata ( children nodes, parent node)
Visualdata ( transform etc)
Node (think graph or tree vertice)
Nodedata ( children nodes, parent node)
Visualdata ( rendered, transform etc)
n......
Edgedatalist
Edge(think graph or tree vertice)
Edgedata ( children nodes, parent node)
Visualdata ( rendered, transform etc)
Edgedata ( children nodes, parent node)
Visualdata ( rendered, transform etc)
n...
Tree (tree structure data)
--- In [email protected], Alex Harui <aha...@...> wrote:
>
> To handle classes like transform, I would come up with a custom encoding for
> the transform (or skip it entirely as the transform can usually be derived
> from other properties like scale, x, y, width, height, rotation). I didn't
> know you were trying to serialize display objects. Generally that's not
> advisable as there is a lot of redundancy and circular references in the
> properties. It is better to save away the data they present and some notion
> of which class to use to present the data.
>
> Alex Harui
> Flex SDK Developer
> Adobe Systems Inc.<http://www.adobe.com/>
> Blog: http://blogs.adobe.com/aharui
>
> From: [email protected] [mailto:[email protected]] On
> Behalf Of flexaustin
> Sent: Friday, October 30, 2009 6:08 PM
> To: [email protected]
> Subject: [flexcoders] Re: bytearray.readObject doesn't convert my objects back
>
>
>
> Alex, first thanks for spending so much time helping me with this.
>
> How do I handle all the rest? Flex specific classes? Should I monkey patch?
> See error below my custom object needs to have all this serialized and
> dematerialized as well.:
>
> ArgumentError: Error #1063: Argument count mismatch on
> flash.geom::Transform(). Expected 1, got 0.
>
> Jason
>
> --- In [email protected]<mailto:flexcoders%40yahoogroups.com>, Alex
> Harui <aharui@> wrote:
> >
> > Serialization requires that the constructor handle zero parameters. So just
> > try:
> >
> > public function DataList(name:String = null)
> >
> >
> > Alex Harui
> > Flex SDK Developer
> > Adobe Systems Inc.<http://www.adobe.com/>
> > Blog: http://blogs.adobe.com/aharui
> >
> > From: [email protected]<mailto:flexcoders%40yahoogroups.com>
> > [mailto:[email protected]<mailto:flexcoders%40yahoogroups.com>] On
> > Behalf Of flexaustin
> > Sent: Friday, October 30, 2009 11:42 AM
> > To: [email protected]<mailto:flexcoders%40yahoogroups.com>
> > Subject: [flexcoders] Re: bytearray.readObject doesn't convert my objects
> > back
> >
> >
> >
> > I don't think so. Its just that it isn't just a generic simple Object or
> > Array but rather a large Class file which contains other large class files.
> >
> > So imagine saving something like your entire displaylist, but not the
> > visual just the data behind it.
> >
> > The object I am saving cotains over 100 over objects and these 100 objects
> > contains a handful of objects.
> >
> > Jason
> >
> > --- In
> > [email protected]<mailto:flexcoders%40yahoogroups.com><mailto:flexcoders%40yahoogroups.com>,
> > "seanmcmonahan" <sean@> wrote:
> > >
> > > Do you think the class being dynamic is causing this issue? I ask because
> > > I have a similar problem with a dynamic class that extends Dictionary. It
> > > works fine in Flash Player 9.0.28 but not in 10.
> > >
> > > --- In
> > > [email protected]<mailto:flexcoders%40yahoogroups.com><mailto:flexcoders%40yahoogroups.com>,
> > > Alex Harui <aharui@> wrote:
> > > >
> > > > Yeah, I think that's because Proxy is an odd beast. It is dynamic and
> > > > can have "any" property and you're responsible for implementing all
> > > > those methods that help iterate the object.
> > > >
> > > > Alex Harui
> > > > Flex SDK Developer
> > > > Adobe Systems Inc.<http://www.adobe.com/>
> > > > Blog: http://blogs.adobe.com/aharui
> > > >
> > > > From:
> > > > [email protected]<mailto:flexcoders%40yahoogroups.com><mailto:flexcoders%40yahoogroups.com>
> > > >
> > > > [mailto:[email protected]<mailto:flexcoders%40yahoogroups.com><mailto:flexcoders%40yahoogroups.com>]
> > > > On Behalf Of flexaustin
> > > > Sent: Friday, October 30, 2009 9:40 AM
> > > > To:
> > > > [email protected]<mailto:flexcoders%40yahoogroups.com><mailto:flexcoders%40yahoogroups.com>
> > > > Subject: [flexcoders] Re: bytearray.readObject doesn't convert my
> > > > objects back
> > > >
> > > >
> > > >
> > > >
> > > > Can't even use an JSON encoding
> > > >
> > > > at com.adobe.serialization.json::JSONEncoder/objectToString()
> > > >
> > > > jason
> > > >
> > > > --- In
> > > > [email protected]<mailto:flexcoders%40yahoogroups.com><mailto:flexcoders%40yahoogroups.com><mailto:flexcoders%40yahoogroups.com>,
> > > > "flexaustin" <flexaustin@> wrote:
> > > > >
> > > > > What about using the JSONEncoder and JSONDecoder? Will I have the
> > > > > same issue?
> > > > >
> > > > > Jason
> > > > >
> > > > >
> > > > >
> > > > > --- In
> > > > > [email protected]<mailto:flexcoders%40yahoogroups.com><mailto:flexcoders%40yahoogroups.com><mailto:flexcoders%40yahoogroups.com>,
> > > > > "flexaustin" <flexaustin@> wrote:
> > > > > >
> > > > > > Just realized need return type.
> > > > > >
> > > > > >
> > > > > > --- In
> > > > > > [email protected]<mailto:flexcoders%40yahoogroups.com><mailto:flexcoders%40yahoogroups.com><mailto:flexcoders%40yahoogroups.com>,
> > > > > > "flexaustin" <flexaustin@> wrote:
> > > > > > >
> > > > > > > Getting error
> > > > > > > 1144: Interface method readExternal in namespace
> > > > > > > flash.utils:IExternalizable is implemented with an incompatible
> > > > > > > signature
> > > > > > >
> > > > > > >
> > > > > > > public class Data extends EventDispatcher implements
> > > > > > > IExternalizable
> > > > > > >
> > > > > > > public function writeExternal(output:IDataOutput) {
> > > > > > > output.writeObject(_nodes);
> > > > > > > output.writeObject(_edges);
> > > > > > > output.writeObject(_span);
> > > > > > > output.writeObject(_groups);
> > > > > > > output.writeObject(_root);
> > > > > > > output.writeObject(_tree);
> > > > > > > }
> > > > > > > public function readExternal(input:IDataInput) {
> > > > > > > _nodes = input.readObject();
> > > > > > > _edges = input.readObject();
> > > > > > > _span = input.readObject();
> > > > > > > _groups = input.readObject();
> > > > > > > _root = input.readObject();
> > > > > > > _tree = input.readObject();
> > > > > > > }
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
>
