Examples with ENamedElement org.eclipse.emf.ecore.ENamedElement used on opensource projects

Example 26 with ENamedElement

use of org.eclipse.emf.ecore.ENamedElement in project xtext-core by eclipse.

the class XtextValidator method checkGeneratedPackageForNameClashes.

@Check
public void checkGeneratedPackageForNameClashes(GeneratedMetamodel metamodel) {
    EPackage pack = metamodel.getEPackage();
    Multimap<String, ENamedElement> constantNameToElement = HashMultimap.create();
    Multimap<String, ENamedElement> accessorNameToElement = HashMultimap.create();
    if (pack != null) {
        for (EClassifier classifier : pack.getEClassifiers()) {
            String accessorName = classifier.getName();
            if ("Class".equals(accessorName) || "Name".equals(accessorName))
                accessorName += "_";
            accessorNameToElement.put("get" + accessorName, classifier);
            String classifierConstantName = CodeGenUtil2.format(classifier.getName(), '_', null, true, true).toUpperCase();
            constantNameToElement.put(classifierConstantName, classifier);
            if (classifier instanceof EClass) {
                for (EStructuralFeature feature : ((EClass) classifier).getEAllStructuralFeatures()) {
                    String featureConstantPart = CodeGenUtil2.format(feature.getName(), '_', null, false, false).toUpperCase();
                    String featureConstantName = classifierConstantName + "__" + featureConstantPart;
                    constantNameToElement.put(featureConstantName, feature);
                    String featureAccessorName = "get" + classifier.getName() + "_" + Strings.toFirstUpper(feature.getName());
                    accessorNameToElement.put(featureAccessorName, feature);
                }
            }
        }
    }
    createMessageForNameClashes(constantNameToElement);
    createMessageForNameClashes(accessorNameToElement);
}