public TypeVisitorImpl(
DeclaredType type,
List<? extends TypeMirror> typeArguments,
Collection<DeclaredType> typeRecursionGuard) {
TypeElement elem = (TypeElement) type.asElement();
_typeRecursionGuard = typeRecursionGuard;
_type = type;
List<? extends TypeParameterElement> generics = elem.getTypeParameters();
for (int i = 0; i < generics.size(); i++) {
DeclaredType value =
(typeArguments.isEmpty() || !(typeArguments.get(i) instanceof DeclaredType))
? null
: (DeclaredType) typeArguments.get(i);
_typeArguments.put(generics.get(i).getSimpleName(), value);
}
}
private void buildRequestBodies(
ExecutableElement executableElement, RestDocumentation.Resource.Method doc) {
List<VariableElement> requestBodies = new ArrayList<VariableElement>();
for (VariableElement var : executableElement.getParameters()) {
if (var.getAnnotation(org.springframework.web.bind.annotation.RequestBody.class) != null) {
requestBodies.add(var);
}
}
if (requestBodies.size() > 1) {
throw new IllegalStateException(
String.format(
"Method %s in class %s has multiple @RequestBody params",
executableElement.getSimpleName(), executableElement.getEnclosingElement()));
}
if (requestBodies.size() == 1) {
buildRequestBody(requestBodies.get(0), doc);
}
}
