/**
     * The protocol scheme (http, https).
     */
    @Size(max = 10)
    public String protocolScheme;

    /**
     * The username for authentication.
     */
    @Required
    @Size(max = 100)
    public String username;

    /**
     * The password for authentication.
     */
    @Size(max = 100)
    public String password;

    /**

                }
            }
        }
        configPath = convertCrawlingPath(buf.toString());

        final String username = systemHelper.getUsername();
        final long now = systemHelper.getCurrentTimeAsLong();

        try {
            if (isWebCrawlingPath(configPath)) {
                // web

to take advantage of sweet Kotlin features.

#### Credentials.basic()

The username and password parameters to `Credentials.basic()` are now non-null strings. In OkHttp
3.x, null would yield a username or password of "null".

#### HttpUrl.queryParameterValues()

The return type of `HttpUrl.queryParameterValues()` is `List<String?>`. Lists that may contain null

				<la:form styleId="login" method="post">
					<div class="input-group mb-3">
						<c:set var="ph_username">
							<la:message key="labels.login.placeholder_username" />
						</c:set>
						<la:text property="username" styleId="username"
							class="form-control" placeholder="${ph_username}" />
						<div class="input-group-append">
							<span class="input-group-text">
								<i class="fa fa-user fa-fw" aria-hidden="true"></i>

    private static final String LOGIN_PARAMETERS = "login_parameters";

    private static final String PASSWORD = "${password}";

    private static final String USERNAME = "${username}";

    private final Map<String, String> parameterMap;

    /**
     * Constructs a FormScheme with the given parameter map.
     * @param parameterMap The map of parameters.
     */

        final SystemHelper systemHelper = ComponentUtil.getSystemHelper();
        final String username = systemHelper.getUsername();
        final long currentTime = systemHelper.getCurrentTimeAsLong();
        return getEntity(form, username, currentTime).map(entity -> {
            entity.setUpdatedBy(username);
            entity.setUpdatedTime(currentTime);
            BeanUtil.copyBeanToBean(form, entity,

					<property name="updateCommand">[
					"/usr/sbin/htpasswd",
					"-b",
					"/tmp/test.txt",
					"$USERNAME",
					"$PASSWORD"
					]</property>
					<property name="deleteCommand">[
					"/usr/sbin/htpasswd",
					"-D",
					"/tmp/test.txt",
					"$USERNAME"
					]</property>
					<property name="targetUsers">[
					"admin"
					]</property>
				</component>
			</arg>

  var base: String? = null
  var scheme = ""
  var username = ""
  var password: String? = null
  var host = ""
  var port = ""
  var path = ""
  var query = ""
  var fragment = ""

  fun expectParseFailure() = scheme.isEmpty()

  private operator fun set(
    name: String,
    value: String,
  ) {
    when (name) {
      "s" -> scheme = value
      "u" -> username = value
      "pass" -> password = value

    public void setUsername_Terms(ConditionOptionCall<TermsAggregationBuilder> opLambda) {
        setUsername_Terms("username", opLambda, null);
    }

    public void setUsername_Terms(ConditionOptionCall<TermsAggregationBuilder> opLambda, OperatorCall<BsFileAuthenticationCA> aggsLambda) {
        setUsername_Terms("username", opLambda, aggsLambda);
    }

                                        <th><la:message
                                                key="labels.file_auth_username"/></th>
                                        <td>${f:h(username)}<la:hidden property="username"/></td>
                                    </tr>
                                    <tr>
                                        <th><la:message