Hello, the following method,
private Collection getPrincipalAuthorities() {
SecureContext context = ((SecureContext)
ContextHolder.getContext());
if (null == context) {
return Collections.EMPTY_LIST;
}
Authentication currentUser = context.getAuthentication();
if (null == currentUser) {
return Collections.EMPTY_LIST;
}
Collection granted =
Arrays.asList(currentUser.getAuthorities());
return granted;
}
Could there be instances where currentUser.getAuthorities() returns
null.
If so, Arrays.asList(currentUser.getAuthorities()); will throw an
exception.
Thanks
Shishir
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