synchronized void configure()

in src/main/java/org/apache/sling/serviceusermapping/impl/ServiceUserMapperImpl.java [153:186]

• 29 lines of code
• 8 McCabe index (conditional complexity)

    synchronized void configure(final Config config) {
        final String[] props = config.user_mapping();

        if ( props != null ) {
            final ArrayList<Mapping> mappings = new ArrayList<>(props.length);
            for (final String prop : props) {
                if (prop != null && prop.trim().length() > 0 ) {
                    try {
                        final Mapping mapping = new Mapping(prop.trim());
                        mappings.add(mapping);
                    } catch (final IllegalArgumentException iae) {
                        log.error("configure: Ignoring '{}': {}", prop, iae.getMessage());
                    }
                }
            }

            this.globalServiceUserMappings = mappings.toArray(new Mapping[mappings.size()]);
        } else {
            this.globalServiceUserMappings = new Mapping[0];
        }
        this.defaultUser = config.user_default();
        if (this.defaultUser != null && this.defaultUser.isEmpty()) {
            this.defaultUser = null;
        }
        this.useDefaultMapping = config.user_enable_default_mapping();
        this.requireValidation = config.require_validation();

        requiredUserValidators.addAll(filterEmptyValidatorsConfigs(config.required_user_validators(), "Required User Validators"));
        requiredPrincipalValidators.addAll(filterEmptyValidatorsConfigs(config.required_principal_validators(), "Required Principal Validators"));

        RegistrationSet registrationSet = this.updateMappings();

        this.executeServiceRegistrationsAsync(registrationSet);
    }