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SOS Please help me: EMF XMI Serialization [message #532777]

Tue, 11 May 2010 04:36

Eclipse User

Hi,
can somebody explain me how I can create a XMI root element in my code to put all elements under this root element.

Thanks in advance!

Here is the sample code:

public class SerializationUtility {

public void serialize() throws IOException {

ResourceSet rs = new ResourceSetImpl();

XMIResourceImpl myXMResourceImpl = new XMIResourceImpl();
myXMResourceImpl.getDefaultSaveOptions().put( XMIResource.OPTION_KEEP_DEFAULT_CONTENT, Boolean.TRUE);

// Register the base XML resource factory implementation in the local resource factory registry.
rs.getResourceFactoryRegistry().getExtensionToFactoryMap().p ut( "xmi", new XMIResourceFactoryImpl());
URI fileURI = URI.createFileURI( "ResourcesFZI.xmi");

Resource resource = rs.createResource( fileURI);
// add the root objects to the resource
Iterator<ComputerResources> itr = ComputerCollectionGenerator.computerResoucres.iterator();
while ( itr.hasNext()) {
ComputerResources next = itr.next();
resource.getContents().add( next);
}

resource.save( null);

}
}

[Updated on: Tue, 11 May 2010 05:56] by Moderator

Re: EMF XMI Serialization [message #532853 is a reply to message #532777]

Tue, 11 May 2010 07:17

Eclipse User

Ugar,

If the resource's contents contain multiple elements, there will be an
XMI root element to hold them all. Otherwise, the one element in the
contents will be used as the root.

Ugur Kocak wrote:
> Hi,
> can somebody explain me how I can create a XMI root element in my code
> to put all elements under this root element.
>
> Thanks in advance!
>
> Here is the sample code:
>
> public class SerializationUtility {
>
> public void serialize() throws IOException {
>
> ResourceSet rs = new ResourceSetImpl();
>
> XMIResourceImpl myXMResourceImpl = new XMIResourceImpl();
> myXMResourceImpl.getDefaultSaveOptions().put(
> XMIResource.OPTION_KEEP_DEFAULT_CONTENT, Boolean.TRUE);
>
> // Register the base XML resource factory implementation in the
> local resource factory registry.
> rs.getResourceFactoryRegistry().getExtensionToFactoryMap().p ut(
> "xmi", new XMIResourceFactoryImpl());
> URI fileURI = URI.createFileURI( "ResourcesFZI.xmi");
>
> Resource resource = rs.createResource( fileURI);
> // add the root objects to the resource
> Iterator<ComputerResources> itr =
> ComputerCollectionGenerator.computerResoucres.iterator();
> while ( itr.hasNext()) {
> ComputerResources next = itr.next();
> resource.getContents().add( next);
> }
>
> resource.save( null);
>
> }
> }
>

Re: EMF XMI Serialization [message #532877 is a reply to message #532853]

Tue, 11 May 2010 08:58

Eclipse User

Hi Ed,

thank you for the hint.

Best regards
Ugur

Re: EMF XMI Serialization [message #622880 is a reply to message #532853]

Tue, 11 May 2010 08:58

Eclipse User

Hi Ed,

thank you for the hint.

Best regards
Ugur

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