- KeyStore ks = KeyStore.getInstance(kstype);
- ks.load(new FileInputStream(ksfile), kspass.toCharArray());
- return (getCanonicalName(ks));
+ ks = KeyStore.getInstance(kstype);
+ try(FileInputStream fileInputStream=new FileInputStream(ksfile)) {
+ ks.load(fileInputStream, kspass.toCharArray());
+ }
+ } catch(IOException ioException) {
+ LOGGER.error("Exception occurred while opening FileInputStream",ioException);
+ return (null);