Amoratinos commented on code in PR #2356:
URL: https://github.com/apache/jackrabbit-oak/pull/2356#discussion_r2166512496
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oak-jackrabbit-api/src/main/java/org/apache/jackrabbit/api/JackrabbitSession.java:
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@@ -284,9 +287,33 @@ default Node getParentOrNull(@NotNull Item item) throws
RepositoryException {
* Returns the set of principals associated with this session.
* @return the set of principals associated with this session.
* @throws RepositoryException in case principal information cannot be
retrieved.
+ * @throws IllegalStateException if user information is not available or
if the user is a system user.
* @since 1.81
*/
- @NotNull Set<Principal> getPrincipals() throws RepositoryException;
+ @NotNull default Set<Principal> getPrincipals() throws RepositoryException
{
+ String userId = getUserID();
+ if (userId == null) {
+ throw new IllegalStateException("No user ID associated with this
session.");
+ }
+
+ Authorizable authorizable = getUserManager().getAuthorizable(userId);
+ if (authorizable == null) {
+ throw new IllegalStateException("No authorizable found for user
ID: " + userId);
+ }
+
+ if (!authorizable.isGroup() && ((User) authorizable).isSystemUser()) {
+ throw new IllegalStateException("Unable to calculate effective set
of principals for system user " + userId);
+ }
+
+ Principal userPrincipal = authorizable.getPrincipal();
+ Set<Principal> principals = new java.util.HashSet<>();
+ principals.add(userPrincipal);
+ PrincipalIterator iterator =
getPrincipalManager().getGroupMembership(userPrincipal);
Review Comment:
I tried but PrincipalIterator is a raw iterator so it cannot use
`principals::add` without doing an explicit cast to principal
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