imageName = keyword.toString();
} else if (o instanceof String) {
imageName = (String) o;
} else if (o instanceof MessageField) {
MessageField field = (MessageField) o;
Modifier modifier = field.getModifier();
imageName = imageNameFrom(modifier);
} else if (o instanceof Option) {
imageName = imageNameFrom(OPTION);
} else if (o instanceof Import) {
imageName = imageNameFrom(IMPORT);