this.cipher = cipher;
    }

    /**
     * Sets the value separator.
     * @param valueSeparator The value separator.
     */
    public void setValueSeparator(final String valueSeparator) {
        this.valueSeparator = valueSeparator;
    }

    /**
     * Sets the role separator.
     * @param roleSeparator The role separator.
     */

		<property name="cipher">
			<component class="org.codelibs.core.crypto.CachedCipher">
				<property name="key">"1234567890123456"</property>
			</component>
		</property>
		<property name="valueSeparator">"\\n"</property>
		<property name="roleSeparator">","</property>
		 -->
	</component>
	<component name="tikaConfig" class="org.apache.tika.config.TikaConfig">

                .build());
        options.addOption(Option.builder(Character.toString(SET_USER_PROPERTY))
                .numberOfArgs(2)
                .valueSeparator('=')
                .desc("Define a user property")
                .build());
        options.addOption(Option.builder(Character.toString(OFFLINE))
                .longOpt("offline")

                    .desc("Display help information")
                    .get());
            options.addOption(Option.builder(USER_PROPERTY)
                    .numberOfArgs(2)
                    .valueSeparator('=')
                    .desc("Define a user property")
                    .get());
            options.addOption(Option.builder(SHOW_VERSION_AND_EXIT)
                    .longOpt("version")

		config.KV{
			Key:   config.Enable,
			Value: config.EnableOn,
		},
		config.KV{
			Key:   Extensions,
			Value: strings.Join(cfg.Extensions, config.ValueSeparator),
		},
		config.KV{
			Key:   MimeTypes,
			Value: strings.Join(cfg.MimeTypes, config.ValueSeparator),
		},
	}

        assertEquals(2, roleSet.size());
        assertTrue(roleSet.contains("role1"));
        assertTrue(roleSet.contains("role2"));

        roleQueryHelperImpl.valueSeparator = "";

        encrypted = false;
        value = "";
        roleSet = decodedRoleList(roleQueryHelperImpl, value, encrypted);
        assertEquals(0, roleSet.size());

        encrypted = false;

	switch cfg.Version {
	case "29":
		// V29 -> V30
		cfg.Compression.Enabled = false
		cfg.Compression.Extensions = strings.Split(compress.DefaultExtensions, config.ValueSeparator)
		cfg.Compression.MimeTypes = strings.Split(compress.DefaultMimeTypes, config.ValueSeparator)
	case "30":
		// V30 -> V31
		cfg.OpenID = openid.Config{}
		cfg.Policy.OPA = opa.Args{
			URL:       &xnet.URL{},
			AuthToken: "",
		}
	case "31":

		},
	}
)

// Parses the given compression exclude list `extensions` or `content-types`.
func parseCompressIncludes(include string) ([]string, error) {
	includes := strings.Split(include, config.ValueSeparator)
	for _, e := range includes {
		if len(e) == 0 {
			return nil, config.ErrInvalidCompressionIncludesValue(nil).Msg("extension/mime-type cannot be empty")
		}
		if e == "/" {

		}
		globalRootDiskThreshold = size
	}

	domains := env.Get(config.EnvDomain, "")
	if len(domains) != 0 {
		for domainName := range strings.SplitSeq(domains, config.ValueSeparator) {
			if _, ok := dns2.IsDomainName(domainName); !ok {
				logger.Fatal(config.ErrInvalidDomainValue(nil).Msgf("Unknown value `%s`", domainName),
					"Invalid MINIO_DOMAIN value in environment variable")
			}

		kafkaBrokers := getCfgVal(EnvKafkaBrokers, k, kv.Get(KafkaBrokers))
		if len(kafkaBrokers) == 0 {
			return cfg, config.Errorf("kafka 'brokers' cannot be empty")
		}
		for s := range strings.SplitSeq(kafkaBrokers, config.ValueSeparator) {
			var host *xnet.Host
			host, err = xnet.ParseHost(s)
			if err != nil {
				break
			}
			brokers = append(brokers, *host)
		}
		if err != nil {
			return cfg, err
		}