如何迭代org.eclipse.emf.ecore.resource.Resource对象

ResourceSet resourceSet = new ResourceSetImpl();
Resource resource = resourceSet.createResource(URI.createURI("path/to/model"));

resource.load(Collections.emptyMap());

for (EObject eObject : resource.getContents()) {
    // 对每个元素执行操作
}

if (eObject instanceof MyModelClass) {
    MyModelClass myObject = (MyModelClass) eObject;
    String value = myObject.getMyProperty();
    // 执行其他操作
}

if (eObject instanceof MyModelClass) {
    MyModelClass myObject = (MyModelClass) eObject;
    for (MyReference reference : myObject.getMyReferences()) {
        EObject referencedObject = reference.getReferencedObject();
        // 执行其他操作
    }
}

resource.save(Collections.emptyMap());