ProtwordsItem item1 = new ProtwordsItem(1, "  word  ");
        assertEquals("  word  ", item1.getInput());
        assertEquals("  word  ", item1.toLineString());

        ProtwordsItem item2 = new ProtwordsItem(2, "\tword\n");
        assertEquals("\tword\n", item2.getInput());
        assertEquals("\tword\n", item2.toLineString());

        ProtwordsItem item3 = new ProtwordsItem(3, " ");

    }

    public void test_specialCharacters() throws Exception {
        // Test with special characters
        String content = "test1\n" + "日本語\n" + "word with spaces\n" + "\ttab\tword\t\n";

        // Write content to test file
        writeTestFile(content);

        // Reload the file
        protwordsFile.reload(null);

                        .result());
    }

    // GET /api/admin/elevateword/{id}
    /**
     * Retrieves a specific elevate word setting by ID.
     *
     * @param id the ID of the elevate word to retrieve
     * @return JSON response containing the elevate word configuration
     */
    @Execute
    public JsonResponse<ApiResult> get$setting(final String id) {

     *
     * @param word        The elevate word.
     * @param reading     The reading of the word.
     * @param tags        The tags associated with the word.
     * @param permissions The permissions for the word.
     * @param boost       The boost value for the word.
     * @param apply       true to apply the changes immediately.
     */

        StopwordsItem item = new StopwordsItem(123, "word");
        assertEquals("StopwordsItem [id=123, inputs=word, newInputs=null]", item.toString());

        item.setNewInput("updated");
        assertEquals("StopwordsItem [id=123, inputs=word, newInputs=updated]", item.toString());

        item.setNewInput("");
        assertEquals("StopwordsItem [id=123, inputs=word, newInputs=]", item.toString());
    }

        }).renderWith(data -> {
            registerLabels(data);
        });
    }

    /**
     * Shows the form for editing an existing elevate word.
     *
     * @param form edit form containing the elevate word ID
     * @return HTML response for the edit elevate word form
     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse edit(final EditForm form) {

                        .status(ApiResult.Status.OK)
                        .result());
    }

    /**
     * Retrieves a specific bad word setting by ID.
     *
     * @param id the ID of the bad word to retrieve
     * @return JSON response containing the bad word configuration
     */
    // GET /api/admin/badword/{id}
    @Execute
    public JsonResponse<ApiResult> get$setting(final String id) {

        String content = "word\\n1\n" + // word + n + 1
                "word\\\n"; // word + (nothing after backslash)

        InputStream is = new ByteArrayInputStream(content.getBytes(StandardCharsets.UTF_8));
        stopwordsFile.reload(null, is);

        assertEquals(2, stopwordsFile.stopwordsItemList.size());
        // The content creates two lines: "word\n1" and "word\"

        }).createPageNumberList());

        return elevateWordList;
    }

    /**
     * Retrieves a specific elevate word by its ID, including associated label type information.
     *
     * @param id the unique identifier of the elevate word
     * @return OptionalEntity containing the elevate word if found, or empty if not found
     */
    public OptionalEntity<ElevateWord> getElevateWord(final String id) {

            break;
        default:
            break;
        }
        return OptionalEntity.empty();
    }

    /**
     * Get the protected word item.
     * @param form The create form.
     * @param hook The error hook.
     * @return The protected word item.
     */
    protected OptionalEntity<ProtwordsItem> createProtwordsItem(final CreateForm form, final VaErrorHook hook) {
        try {