* Returns a proposal that can be used to generate the code.
*/
public ICompletionProposal createProposal(RefactoringInfo refactoringInfo, String actTok, int locationStrategy,
List<String> parametersAfterCall) {
PySelection pySelection = refactoringInfo.getPySelection();
ModuleAdapter moduleAdapter = refactoringInfo.getModuleAdapter();
String decorators = "";
IClassDefAdapter targetClass = null;
String body = "${pass}";
if (createInClass != null) {
List<IClassDefAdapter> classes = moduleAdapter.getClasses();
for (IClassDefAdapter iClassDefAdapter : classes) {
if (createInClass.equals(iClassDefAdapter.getName())) {
targetClass = iClassDefAdapter;
break;
}