- private Principal getUserPrincipal(Subject subject) {
- Set<Principal> principals = subject.getPrincipals();
+ private Principal getUserPrincipal(Subject aSubject) {
+ Set<Principal> principals = aSubject.getPrincipals();
if (userPrincipal != null) {
throw new IllegalArgumentException(
"Multiple principals for class '" + userPrincipalClass +
if (userPrincipal != null) {
throw new IllegalArgumentException(
"Multiple principals for class '" + userPrincipalClass +
if (userPrincipal == null) {
throw new IllegalArgumentException(
"No user principal found for class '" + userPrincipalClass +
if (userPrincipal == null) {
throw new IllegalArgumentException(
"No user principal found for class '" + userPrincipalClass +