private Set<String> getModelRef(Model model) {
if (model instanceof ArrayModel && ((ArrayModel) model).getItems() != null) {
return new HashSet<String>(Arrays.asList(getPropertyRef(((ArrayModel) model).getItems())));
} else if (model instanceof ComposedModel && ((ComposedModel) model).getAllOf() != null) {
Set<String> refs = new LinkedHashSet<String>();
ComposedModel cModel = (ComposedModel) model;
for (Model ref : cModel.getAllOf()) {
if (ref instanceof RefModel) {
refs.add(((RefModel) ref).getSimpleRef());
}
}
return refs;
} else if (model instanceof RefModel) {
return new HashSet<String>(Arrays.asList(((RefModel) model).getSimpleRef()));
}
return null;
}
public Model allOfModel(ObjectNode node, String location, ParseResult result) {
JsonNode sub = node.get("$ref");
JsonNode allOf = node.get("allOf");
if (sub != null) {
if (sub.getNodeType().equals(JsonNodeType.OBJECT)) {
return refModel((ObjectNode) sub, location, result);
} else {
result.invalidType(location, "$ref", "object", sub);
return null;
}
} else if (allOf != null) {
ComposedModel model = null;
// we only support one parent, no multiple inheritance or composition
if (allOf.getNodeType().equals(JsonNodeType.ARRAY)) {
model = new ComposedModel();
int pos = 0;
for (JsonNode part : allOf) {
if (part.getNodeType().equals(JsonNodeType.OBJECT)) {
Model segment = definition((ObjectNode) part, location, result);
if (segment != null) {
model.getAllOf().add(segment);
}
} else {
result.invalidType(location, "allOf[" + pos + "]", "object", part);
}
pos++;
}
List<Model> allComponents = model.getAllOf();
if (allComponents.size() >= 1) {
model.setParent(allComponents.get(0));
if (allComponents.size() >= 2) {
model.setChild(allComponents.get(allComponents.size() - 1));
List<RefModel> interfaces = new ArrayList<RefModel>();
int size = allComponents.size();
for (Model m : allComponents.subList(1, size - 1)) {
if (m instanceof RefModel) {
RefModel ref = (RefModel) m;
interfaces.add(ref);
}
}
model.setInterfaces(interfaces);
} else {
model.setChild(new ModelImpl());
}
}
return model;
} else {
result.invalidType(location, "allOf", "array", allOf);
}
return model;
}
return null;
}