assertTrue(result.isPresent());
        assertEquals(testValue, result.get());
    }

    @Test
    public void test_ofNullable_withList() {
        List<String> testValue = Arrays.asList("item1", "item2", "item3");
        OptionalEntity<List<String>> result = OptionalUtil.ofNullable(testValue);

        assertNotNull(result);
        assertTrue(result.isPresent());
        assertEquals(testValue, result.get());

            final LabelTypeItem item = new LabelTypeItem();
            item.setLabel(labelType.getName());
            item.setValue(labelType.getValue());
            item.setPermissions(labelType.getPermissions());
            item.setVirtualHost(labelType.getVirtualHost());
            item.setLocale(labelType.getLocale());
            itemList.add(item);
        }
        labelTypeItemList = itemList;
    }

     * Default constructor.
     */
    public KuromojiService() {
        // do nothing
    }

    /**
     * Get a list of Kuromoji items.
     *
     * @param dictId The dictionary ID.
     * @param kuromojiPager The pager for Kuromoji.
     * @return A list of Kuromoji items.
     */
    public List<KuromojiItem> getKuromojiList(final String dictId, final KuromojiPager kuromojiPager) {

                                                           items="${pageNumberList}">
                                                    <li
                                                            <c:if test="${pageNumber == currentPageNumber}">class="page-item active"</c:if>>
                                                        <la:link

                || "oic.client.id".equals(key) //
                || "oic.client.secret".equals(key);
    }

    /**
     * Gets a list of items relevant for bug reports.
     *
     * @return list of bug report items
     */
    public static List<Map<String, String>> getBugReportItems() {
        final List<Map<String, String>> itemList = new ArrayList<>();

        // Test that defensive copy handles null arrays correctly
        SynonymItem item1 = new SynonymItem(1, new String[] { "a" }, new String[] { "x" });

        // Set to null
        item1.setNewInputs(null);
        item1.setNewOutputs(null);

        // Should return null, not crash
        assertNull(item1.getNewInputs());
        assertNull(item1.getNewOutputs());
    }

          }

          var $items = $boxElement.children("ol").children("li");
          $items.each(function (i) {
            var $item = $(this);
            var isSelected = i === listSelNum - 1;
            applyListItemStyle($item, isSelected);
            $item.attr("aria-selected", isSelected ? "true" : "false");
            if (isSelected) {
              $textArea.val($item.text());
            }
          });

                                                key="labels.reqheader_web_crawling_config"/></th>
                                        <td><c:forEach var="item" items="${webConfigItems}">
                                            <c:if test="${webConfigId==item.value}">${f:h(item.label)}</c:if>
                                        </c:forEach> <la:hidden property="webConfigId"/></td>
                                    </tr>

    /**
     * Inserts a new dictionary item.
     *
     * @param item the item to insert
     */
    public abstract void insert(T item);

    /**
     * Updates an existing dictionary item.
     *
     * @param item the item to update
     */
    public abstract void update(T item);

    /**
     * Deletes a dictionary item.
     *
     * @param item the item to delete
     */

                                                   styleClass="form-control">
                                            <c:forEach var="item" items="${webConfigItems}">
                                                <la:option value="${f:u(item.value)}">${f:h(item.label)}</la:option>
                                            </c:forEach>
                                        </la:select>