The drawer in the zoo cleans the annotations

Author: jlcanovas

fr.inria.atlanmod.json.discoverer.zoo/src/fr/inria/atlanmod/json/discoverer/zoo/ModelDrawer.java

@@ -21,10 +21,12 @@
 import org.eclipse.emf.common.util.TreeIterator;
 import org.eclipse.emf.common.util.URI;
 import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EStructuralFeature;
 import org.eclipse.emf.ecore.EcorePackage;
 import org.eclipse.emf.ecore.resource.Resource;
 import org.eclipse.emf.ecore.resource.ResourceSet;
 import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
+import org.eclipse.emf.ecore.util.EcoreUtil;
 import org.eclipse.emf.ecore.xmi.impl.EcoreResourceFactoryImpl;
 import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl;
 import org.emftools.emf2gv.graphdesc.GraphdescPackage;
@@ -76,8 +78,23 @@ else if (file.isFile() && file.getName().endsWith("ecore") && (overwrite || !pic
 					e.printStackTrace();
 				}
 
-				List<EObject> elements = new ArrayList<>();
+				List<EObject> elementsToUnset = new ArrayList<>();
 				TreeIterator<EObject> treeIt = res.getAllContents();
+				while(treeIt.hasNext()) {
+					EObject eObject = treeIt.next();
+					EStructuralFeature esf = eObject.eClass().getEStructuralFeature("eAnnotations");
+					if(esf != null && eObject.eIsSet(esf)) {
+						elementsToUnset.add(eObject);
+					}
+				}
+				
+				for(EObject eObject : elementsToUnset) {
+					EStructuralFeature esf = eObject.eClass().getEStructuralFeature("eAnnotations");
+					eObject.eUnset(esf);
+				}
+				
+				List<EObject> elements = new ArrayList<>();
+				treeIt = res.getAllContents();
 				while(treeIt.hasNext()) {
 					EObject eObject = treeIt.next();
 					elements.add(eObject);

fr.inria.atlanmod.json.discoverer/src/fr/inria/atlanmod/discoverer/AnnotationHelper.java

@@ -145,6 +145,25 @@ public String getSourceName(EClass modelElement) {
 		EAnnotation annotation = getCoverageAnnotation(modelElement);
 		return annotation.getDetails().get(SOURCE_NAME_TAG);
 	}
+	
+	/**
+	 * Remove all the annotations. Be careful, the method returns the same epackage.
+	 * 
+	 * @param ePackage
+	 * @return
+	 */
+	public EPackage cleanAnnotations(EPackage ePackage) {
+		for(EClassifier eClassifier : ePackage.getEClassifiers()) {
+			eClassifier.getEAnnotations().clear();
+			if (eClassifier instanceof EClass) {
+				EClass eClass = (EClass) eClassifier;
+				for(EStructuralFeature eStructuralFeature : eClass.getEStructuralFeatures()) {
+					eStructuralFeature.getEAnnotations().clear();
+				}
+			}
+		}
+		return ePackage;
+	}
 
 }