private RequestMethod getRequestMethod(
ExecutableElement executableElement, TypeElement cls, RequestMapping anno) {
if (anno.method().length != 1) {
throw new IllegalStateException(
String.format(
"The RequestMapping annotation for %s.%s is not parseable. Exactly one request method (GET/POST/etc) is required.",
cls.getQualifiedName(), executableElement.getSimpleName()));
} else {
return anno.method()[0];
}
}
private String getClassLevelUrlPath(TypeElement cls) {
RestApiMountPoint mountPoint = cls.getAnnotation(RestApiMountPoint.class);
String path = mountPoint == null ? "/" : mountPoint.value();
RequestMapping clsAnno = cls.getAnnotation(RequestMapping.class);
if (clsAnno == null || clsAnno.value().length == 0) {
return path;
} else if (clsAnno.value().length == 1) {
return Utils.joinPaths(path, clsAnno.value()[0]);
} else {
throw new IllegalStateException(
String.format(
"The RequestMapping annotation of class %s has multiple value strings. Only zero or one value is supported",
cls.getQualifiedName()));
}
}
private void buildTypeContents(JsonObject o, TypeElement element) {
if ("org.springframework.web.servlet.ModelAndView"
.equals(element.getQualifiedName().toString())) {
return;
}
if (element.getSuperclass().getKind() != TypeKind.NONE) {
// an interface's superclass is TypeKind.NONE
DeclaredType sup = (DeclaredType) element.getSuperclass();
if (!isJsonPrimitive(sup)) {
buildTypeContents(o, (TypeElement) sup.asElement());
}
}
for (Element e : element.getEnclosedElements()) {
if (e instanceof ExecutableElement) {
addFieldFromBeanMethod(o, (ExecutableElement) e);
}
}
}