public MethodFactoryInput createFactoryInput(ObjectFactoryInput parent) {
MethodFactoryInput methodFactoryInput = super.createFactoryInput(parent);
DataTypeEditor returnTypeEditor = (DataTypeEditor) returnArgumentDataTypeEditor;
ArgumentFactoryInput returnArgument = new ArgumentFactoryInput(
methodFactoryInput, 0, "return",
returnTypeEditor.getDataTypeRepresentation(),
false, true);
methodFactoryInput.setReturnArgument(returnArgument);