- File file = new File(URLDecoder.decode(url.getPath(), "UTF-8"));
-
- br = new BufferedReader(new FileReader(file));
+ file = new File(URLDecoder.decode(url.getPath(), "UTF-8"));
+ } catch(IOException e) {
+ log.warn("An error occurred while reading swagger.json.", e);
+ return ret;
+ }
+ try(BufferedReader br = new BufferedReader(new FileReader(file));) {