//                                                                        ============
    protected String convertEmptyToNull(String value) {
        return (value != null && value.length() == 0) ? null : value;
    }

    // ===================================================================================

            }
            return null;
        }

        /**
         * Gets a system property value with a default fallback.
         *
         * @param key The property key to look up
         * @param defaultValue The default value to return if the property is not set
         * @return The property value or the default value
         */
        protected String getProperty(final String key, final String defaultValue) {

<div class="wrapper">
    <jsp:include page="/WEB-INF/view/common/admin/header.jsp"></jsp:include>
    <jsp:include page="/WEB-INF/view/common/admin/sidebar.jsp">
        <jsp:param name="menuCategoryType" value="system"/>
        <jsp:param name="menuType" value="dict"/>
    </jsp:include>
    <main class="content-wrapper">
        <div class="content-header">
            <div class="container-fluid">
                <div class="row mb-2">

<div class="wrapper">
    <jsp:include page="/WEB-INF/view/common/admin/header.jsp"></jsp:include>
    <jsp:include page="/WEB-INF/view/common/admin/sidebar.jsp">
        <jsp:param name="menuCategoryType" value="system"/>
        <jsp:param name="menuType" value="dict"/>
    </jsp:include>
    <main class="content-wrapper">
        <div class="content-header">
            <div class="container-fluid">
                <div class="row mb-2">

                        (groupObj["coverage"] as Map<String, List<String>>)
                            .map { (key, value) ->
                                val performanceTestType = PerformanceTestType.valueOf(key.uppercase())
                                performanceTestType to
                                    value
                                        .map {
                                            Os.valueOf(it.uppercase(Locale.US))

        assertEquals(10, searchRenderData.getPageSize());

        searchRenderData.setPageSize(100);
        assertEquals(100, searchRenderData.getPageSize());

        // Test with negative value
        searchRenderData.setPageSize(-1);
        assertEquals(-1, searchRenderData.getPageSize());
    }

    @Test
    public void test_setAndGetCurrentPageNumber() {
        // Test with zero

    /**
     * The name of the request header.
     */
    @Required
    @Size(max = 100)
    public String name;

    /**
     * The value of the request header.
     */
    @Required
    @Size(max = 1000)
    public String value;

    /**
     * The web configuration ID associated with this request header.
     */
    @Required
    @Size(max = 1000)
    public String webConfigId;

        requestBody.put(KEY_PROPERTY, keyProp);
        requestBody.put("value", Integer.valueOf(id).toString());
        return requestBody;
    }

    @Override
    protected Map<String, Object> getUpdateMap() {
        final Map<String, Object> updateMap = new HashMap<>();
        updateMap.put("value", "newValue");
        return updateMap;
    }

    @Test
    void crudTest() {

            }
        }
    }

    /**
     * Retrieves a value from a map with a default fallback.
     *
     * @param dataMap the map to retrieve the value from
     * @param key the key to look up
     * @param defaultValue the default value to return if key is not found or value is blank
     * @return the value from the map or the default value
     */

            }

            @Override
            public boolean isForceStop() {
                return forceStop.get();
            }

            public void setForceStop(boolean value) {
                forceStop.set(value);
            }
        }, "systemHelper");

        // Minimal FessConfig
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {