private void processRequestMappingMethod(ExecutableElement executableElement) {
TypeElement cls = (TypeElement) executableElement.getEnclosingElement();
String path = getClassLevelUrlPath(cls);
RequestMapping anno = executableElement.getAnnotation(RequestMapping.class);
path = addMethodPathComponent(executableElement, cls, path, anno);
RequestMethod meth = getRequestMethod(executableElement, cls, anno);
RestDocumentation.Resource.Method doc =
_docs.getResourceDocumentation(path).newMethodDocumentation(meth);
String docComment = processingEnv.getElementUtils().getDocComment(executableElement);
if (StringUtils.isNotBlank(docComment)) {
MethodStructure methodStructure = generateMethodStructure(docComment);
doc.setCommentText(generateJavaDocHTML(methodStructure));
doc.setCommentSummary(methodStructure.getDescription());
}
buildParameterData(executableElement, doc);
buildResponseFormat(executableElement.getReturnType(), doc);
}
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);
}
}
