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During the integration with PMF? we have noticed a problem with nested packages. The "Update generated elements" fails with the following exception: java.lang.IllegalArgumentException at org.eclipse.jdt.core.dom.SimpleName.setIdentifier(SimpleName.java:191) at org.eclipse.jdt.core.dom.AST.newSimpleName(AST.java:1302) at org.eclipse.jdt.core.dom.AST.newName(AST.java:1422) at org.eclipse.egf.pattern.java.engine.JavaTranslationEnhancer.addField(JavaTranslationEnhancer.java:228) at org.eclipse.egf.pattern.java.engine.JavaTranslationEnhancer.addParameterFieldsAndSetter(JavaTranslationEnhancer.java:184) at org.eclipse.egf.pattern.java.engine.JavaTranslationEnhancer.performEnhancement(JavaTranslationEnhancer.java:94) at org.eclipse.egf.pattern.java.engine.JavaTranslationEnhancer.enhance(JavaTranslationEnhancer.java:73) at org.eclipse.egf.pattern.java.engine.JavaEngine.translate(JavaEngine.java:47) at org.eclipse.egf.pattern.engine.TranslationHelper.translate(TranslationHelper.java:53) at org.eclipse.egf.pattern.engine.TranslationHelper.translate(TranslationHelper.java:42) at org.eclipse.egf.pattern.ui.contributions.PatternMenuContributor$GeneratePatternAction.run(PatternMenuContributor.java:201) at org.eclipse.jface.action.Action.runWithEvent(Action.java:498) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663) The problem is the method ParameterTypeHelper.getTypeLiteral() gives a wrong type name if it is a type in a nested package. In my case, the argument type has a value "http://www.eclipse.org/pmf#//ui/ViewPart". The result of this method is org.eclipse.pmf.ui.ui.ViewPart instead of org.eclipse.pmf.ui.ViewPart
Created attachment 176530 [details] Bug fix Patch
Created attachment 176533 [details] Bug fix Change to MClassifier
Fixed
