private void validateModel(final IFile file,
final FacesConfigArtifactEdit facesConfigEdit,
final IReporter reporter,
final String version)
{
final FacesConfigType facesConfigType = facesConfigEdit.getFacesConfig();
final FacesConfigValidator validator = new FacesConfigValidator(version);
final List messages = new ArrayList();
validator.validate(facesConfigType, messages, file);
if (messages.size() > 0) {