private String addMethodPathComponent(
ExecutableElement executableElement, TypeElement cls, String path, RequestMapping anno) {
if (anno == null) {
throw new IllegalArgumentException(
String.format(
"Method %s should have Request mapping annotation",
executableElement.getSimpleName()));
}
if (anno.value() != null && anno.value().length > 0) {
return Utils.joinPaths(path, anno.value()[0]);
}
return path;
}
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()));
}
}