@Override
public com.google.common.base.Optional<Model> modelFor(ModelContext modelContext) {
ResolvedType propertiesHost = modelContext.alternateFor(modelContext.resolvedType(resolver));
if (isContainerType(propertiesHost)
|| isMapType(propertiesHost)
|| propertiesHost.getErasedType().isEnum()
|| isBaseType(Types.typeNameFor(propertiesHost.getErasedType()))
|| modelContext.hasSeenBefore(propertiesHost)) {
LOG.debug(
"Skipping model of type {} as its either a container type, map, enum or base type, or its already "
+ "been handled",
resolvedTypeSignature(propertiesHost).or("<null>"));
return Optional.absent();
}
ImmutableMap<String, ModelProperty> propertiesIndex =
uniqueIndex(properties(modelContext, propertiesHost), byPropertyName());
LOG.debug(
"Inferred {} properties. Properties found {}",
propertiesIndex.size(),
Joiner.on(", ").join(propertiesIndex.keySet()));
SortedSet<Map.Entry<String, ModelProperty>> sortedProperties =
new TreeSet<Map.Entry<String, ModelProperty>>(
new Comparator<Map.Entry<String, ModelProperty>>() {
@Override
public int compare(
Map.Entry<String, ModelProperty> e1, Map.Entry<String, ModelProperty> e2) {
if ((e1.getValue().getPosition().compareTo(e2.getValue().getPosition()) == 0)) {
return e1.getValue().getName().compareTo(e2.getValue().getName());
}
return new Integer(e1.getValue().getPosition())
.compareTo(e2.getValue().getPosition());
}
});
sortedProperties.addAll(propertiesIndex.entrySet());
Map<String, ModelProperty> properties = new LinkedHashMap<String, ModelProperty>();
// Map<String, ModelProperty> properties = newTreeMap();
// properties.putAll(propertiesIndex);
for (Map.Entry<String, ModelProperty> value : sortedProperties) {
properties.put(value.getKey(), value.getValue());
}
return Optional.of(modelBuilder(propertiesHost, properties, modelContext));
}
@Override
public void execute(RequestMappingContext context) {
HandlerMethod handlerMethod = context.getHandlerMethod();
log.debug("Reading models for handlerMethod |{}|", handlerMethod.getMethod().getName());
Map<String, Model> modelMap = newHashMap();
SwaggerGlobalSettings swaggerGlobalSettings =
(SwaggerGlobalSettings) context.get("swaggerGlobalSettings");
HandlerMethodResolver handlerMethodResolver =
new HandlerMethodResolver(swaggerGlobalSettings.getTypeResolver());
ResolvedType modelType =
ModelUtils.handlerReturnType(swaggerGlobalSettings.getTypeResolver(), handlerMethod);
ApiOperation apiOperationAnnotation = handlerMethod.getMethodAnnotation(ApiOperation.class);
if (null != apiOperationAnnotation && Void.class != apiOperationAnnotation.response()) {
modelType =
asResolved(swaggerGlobalSettings.getTypeResolver(), apiOperationAnnotation.response());
}
if (!swaggerGlobalSettings.getIgnorableParameterTypes().contains(modelType.getErasedType())) {
ModelContext modelContext = ModelContext.returnValue(modelType);
markIgnorablesAsHasSeen(swaggerGlobalSettings.getIgnorableParameterTypes(), modelContext);
Optional<Model> model = modelProvider.modelFor(modelContext);
if (model.isPresent() && !"void".equals(model.get().name())) {
log.debug(
"Swagger generated parameter model id: {}, name: {}, schema: {} models",
model.get().id(),
model.get().name());
modelMap.put(model.get().id(), model.get());
} else {
log.debug("Swagger core did not find any models");
}
populateDependencies(modelContext, modelMap);
}
modelMap.putAll(
readParametersApiModel(handlerMethodResolver, swaggerGlobalSettings, handlerMethod));
log.debug(
"Finished reading models for handlerMethod |{}|", handlerMethod.getMethod().getName());
context.put("models", modelMap);
}
@Override
public Class<?> getReturnClass() {
return type.getErasedType();
}
public static boolean isVoid(ResolvedType returnType) {
return Void.class.equals(returnType.getErasedType())
|| Void.TYPE.equals(returnType.getErasedType());
}
@Override
public boolean appliesTo(ResolvedType type) {
return type.getErasedType() == genericType
&& !type.getTypeBindings().isEmpty()
&& boundTypeIndex <= type.getTypeBindings().size() - 1;
}