[ http://jira.andromda.org/browse/UMLMETA-83?page=all ]
Chad Brandon closed UMLMETA-83:
-------------------------------
Resolution: Fixed
Fixed
> ClassCastException: org.eclipse.uml2.impl.GeneralizationImpl with EMF-UML2
> model
> --------------------------------------------------------------------------------
>
> Key: UMLMETA-83
> URL: http://jira.andromda.org/browse/UMLMETA-83
> Project: UML Metafacades
> Type: Bug
> Environment: Using 3.3-SNAPSHOT but involved code is unchanged since 3.2
> final.
> Reporter: Jerome Leclercq
> Assignee: Chad Brandon
>
> Happens when using meta-cartridge with a EMF/UML2 metamodel :
> java.lang.ClassCastException: org.eclipse.uml2.impl.GeneralizationImpl
> at
> org.andromda.metafacades.emf.uml2.ModelElementFacadeLogicImpl.handleGetTaggedValues(ModelElementFacadeLogicImpl.java:599)
> at
> org.andromda.metafacades.emf.uml2.ModelElementFacadeLogic.getTaggedValues(ModelElementFacadeLogic.java:991)
> ...
> Now let's take a look at the code :
> protected java.util.Collection handleGetTaggedValues() {
> return UmlUtilities.getTaggedValue((NamedElement)this.metaObject);
> }
> Which is incorrect, because Generalizations aren't Sub-interfaces of
> NamedElement, but Element.
> Looking at "UmlUtilities.getTaggedValue(NamedElement)" shows that code that
> needs NamedElements are only debug logs.
> Correction diffs :
> metafacades/uml/emf/uml2/src/main/java/org/andromda/metafacades/emf/uml2/ModelElementFacadeLogicImpl.java
> 599c599
> < return UmlUtilities.getTaggedValue((NamedElement)this.metaObject);
> ---
> > return UmlUtilities.getTaggedValue(this.metaObject);
> metafacades/uml/emf/uml2/src/main/java/org/andromda/metafacades/emf/uml2/UmlUtilities.java
> 575c575
> < public static Collection getTaggedValue(final NamedElement element)
> ---
> > public static Collection getTaggedValue(final Element element)
> 579c579,582
> < logger.debug("Searching Tagged Values for " +
> element.getName());
> ---
> > if(element instanceof NamedElement)
> > logger.debug("Searching Tagged Values for " +
> > ((NamedElement)element).getName());
> > else
> > logger.debug("Searching Tagged Values for " + element);
> 664c666,669
> < logger.debug("Found " + tags.size() + " tagged values for " +
> element.getName());
> ---
> > if(element instanceof NamedElement)
> > logger.debug("Found " + tags.size() + " tagged values for "
> > + ((NamedElement)element).getName());
> > else
> > logger.debug("Found " + tags.size() + " tagged values for "
> > + element);
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