void addMembersToAuthorizable()

in src/main/java/org/apache/sling/pipes/internal/AuthorizablePipe.java [164:188]

• 25 lines of code
• 6 McCabe index (conditional complexity)

    void addMembersToAuthorizable(Authorizable auth) {
        try {
            if (auth.isGroup()) {
                Group group = (Group)auth;
                String uids = bindings.instantiateExpression(addMembers);
                JsonArray array = JsonUtil.parseArray(uids);
                for (int index = 0; index < array.size(); index ++){
                    String uid = array.getString(index);
                    Authorizable member = userManager.getAuthorizable(uid);
                    if (member != null) {
                        logger.info("adding {} to group {}", member.getID(), group.getID());
                        if (!isDryRun()) {
                            group.addMember(member);
                        }
                    } else {
                        logger.error("computed uid {} doesn't exist, doing nothing", uid);
                    }
                }
            } else {
                logger.error("{} is not a group, can't add members", auth.getID());
            }
        } catch (Exception e){
            logger.error("unable to add members {}", addMembers, e);
        }
    }