protected String removeAces()

in src/main/java/org/apache/sling/jcr/jackrabbit/accessmanager/post/ModifyPrincipalAceServlet.java [192:209]

• 16 lines of code
• 5 McCabe index (conditional complexity)

    protected String removeAces(@NotNull String resourcePath, @Nullable String order, @NotNull Principal principal,
            @NotNull JackrabbitAccessControlList acl) throws RepositoryException {
        AccessControlEntry[] existingAccessControlEntries = acl.getAccessControlEntries();
        for (int j = 0; j < existingAccessControlEntries.length; j++) {
            AccessControlEntry ace = existingAccessControlEntries[j];
            @Nullable
            JackrabbitAccessControlEntry jrEntry = getJackrabbitAccessControlEntry(ace, resourcePath, principal);
            if (jrEntry != null) {
                if (order == null || order.length() == 0) {
                    //order not specified, so keep track of the original ACE position.
                    order = String.valueOf(j);
                }

                acl.removeAccessControlEntry(ace);
            }
        }
        return order;
    }