[news.eclipse.tools.emf] Re: EPackage.Registry

[Eike Stepper <stepper@xxxxxxxxxx>]

Alex Boyko schrieb:
> Ed,
>
> It just checks whether the value in the registry is an instance of
> EPackage and not Descriptor. If it's EPackage that meant that it was
> resolved
> The chunk of the code below is what's broken.
>
> for (Iterator iter = EPackage.Registry.INSTANCE.values().iterator();
> iter.hasNext();)
> {
>  Object next = iter.next();
>        
>  if (next instanceof EPackage) {
>    // skip descriptors because if the EPackage hasn't been
>    //    instantiated then it cannot be in use by the client
>    EPackage pkg = (EPackage) next;
>                
>    if (pkgName.equals(pkg.getName()))
Are you aware that the package name is not required to be unique in a
registry?

Cheers
/Eike

----
http://thegordian.blogspot.com


>    {
>      result = findElement(pkg, id);
>      if (result != null) {
>      // register the package for subsequent look-ups
>      register(pkg, null);
>      break;
>    }
>  }
> }
>
> Thanks.
>
> Cheers,
> Alex
>
>