}

    /**
     *
     */
    public static class MyBean {

        /**
         * @return String
         */
        public String getAaa() {
            return null;
        }

        /**
         * @param a
         * @return String
         */
        public String getBbb(final Object a) {
            return null;
        }

        /**
         * @return boolean
         */

    // public ResponseData call() throws Exception {
    // String[] urls =
    // new String[] {
    // "http://.../",
    // "http://.../test.pdf",
    // "http://.../test.doc",
    // "http://.../test.xls",
    // "http://.../test.ppt",
    // "http://.../test.txt", };
    // for (String url : urls) {
    // ResponseData responseData = httpClient.doGet(url);

public class PluginTests extends CrudTestBase {

    private static final String NAME_PREFIX = "pluginTests_";
    private static final String API_PATH = "/api/admin/plugin";
    private static final String LIST_ENDPOINT_SUFFIX = "";
    private static final String ITEM_ENDPOINT_SUFFIX = "";
    private static final String INSTALLED_ENDPOINT_SUFFIX = "installed";
    private static final String AVAILABLE_ENDPOINT_SUFFIX = "available";

    private static final Logger logger = LogManager.getLogger(StandardCrawlerContainer.class);

    private final Map<String, ComponentHolder<?>> singletonMap = new ConcurrentHashMap<>();

    private final Map<String, ComponentDef<?>> prototypeMap = new ConcurrentHashMap<>();

    private boolean available = true;

    /**

    /** createdBy */
    protected String createdBy;

    /** createdTime */
    protected Long createdTime;

    /** description */
    protected String description;

    /** handlerName */
    protected String handlerName;

    /** handlerParameter */
    protected String handlerParameter;

    /** handlerScript */
    protected String handlerScript;

    /** name */

	}

	var names []string
	DB.Table("users").Where("name like ?", "distinct%").Order("name").Pluck("name", &names)
	AssertEqual(t, names, []string{"distinct", "distinct", "distinct", "distinct-2", "distinct-3"})

	var names1 []string
	DB.Model(&User{}).Where("name like ?", "distinct%").Distinct().Order("name").Pluck("Name", &names1)

	AssertEqual(t, names1, []string{"distinct", "distinct-2", "distinct-3"})

        private String ruleId;
        private ResponseProcessor responseProcessor;
        private Map<String, String> conditions = new HashMap<>();

        @Override
        public boolean match(ResponseData responseData) {
            if (responseData == null) {
                return false;
            }

            // Check URL condition
            String urlCondition = conditions.get("url");

    }

    @Override
    protected String createSelectHint() {
        return null;
    }

    @Override
    protected String createFromBaseTableHint() {
        return null;
    }

    @Override
    protected String createFromHint() {
        return null;
    }

    @Override
    protected String createSqlSuffix() {
        return null;
    }

    @Override

    }

    @Override
    protected String createSelectHint() {
        return null;
    }

    @Override
    protected String createFromBaseTableHint() {
        return null;
    }

    @Override
    protected String createFromHint() {
        return null;
    }

    @Override
    protected String createSqlSuffix() {
        return null;
    }

    @Override

public class JsonUtil {

    /**
     * Defualt constructor.
     */
    protected JsonUtil() {
    }

    /**
     * Escapes a value as Json string.
     *
     * @param value input
     * @return escaped string.
     */
    public static String escape(final String value) {
        if (value == null) {
            return null;
        }

        char c;
        final int len = value.length();