* according to this method:
   *
   * 1. Original
   * ```
   * Content-Type: text/html
   * Content-Length: 50
   * ```
   *
   * 2. Different order
   *
   * ```
   * Content-Length: 50
   * Content-Type: text/html
   * ```
   *
   * 3. Different case
   *
   * ```
   * content-type: text/html
   * content-length: 50
   * ```
   *
   * 4. Different values
   *
   * ```

    void notifyNewValue(@Nullable V newValue);

    /**
     * Returns true if a new value is currently loading, regardless of whether there is an existing
     * value. It is assumed that the return value of this method is constant for any given
     * ValueReference instance.
     */
    boolean isLoading();

    /**
     * Returns true if this reference contains an active value, meaning one that is still considered

    /** The separator for text content. */
    protected static final String TEXT_SEP = " ";

    /** The suggester instance for handling suggest operations. */
    protected Suggester suggester;

    /** The Fess configuration for accessing system settings. */
    protected FessConfig fessConfig;

    /** The set of field names for content. */

    }

    /**
     * Append message content in mojo style.
     * By default, green
     *
     * @param message the message to append
     * @return the current builder
     */
    @Nonnull
    default MessageBuilder mojo(Object message) {

    assertEquals(value, generator.generateFresh(type));
  }

  private enum EmptyEnum {}

  private enum OneConstantEnum {
    CONSTANT1
  }

  private enum TwoConstantEnum {
    CONSTANT1,
    CONSTANT2
  }

  private static void assertCanGenerateOnly(TypeToken<?> type, Object expected) {
    FreshValueGenerator generator = new FreshValueGenerator();

        String content;

        content = "...;charset=UTF-8\"...";
        assertEquals("UTF-8", htmlTransformer.parseCharset(content));

        content = "...; charset=UTF-8\"...";
        assertEquals("UTF-8", htmlTransformer.parseCharset(content));

        content = "...;charset = UTF-8\"...";
        assertEquals("UTF-8", htmlTransformer.parseCharset(content));

        relatedContentBhv.insertOrUpdate(relatedContent, op -> op.setRefreshPolicy(Constants.TRUE));
        ComponentUtil.getRelatedContentHelper().update();
    }

    /**
     * Deletes a related content entity from the database.
     * After deletion, updates the related content helper to refresh the cache.
     *
     * @param relatedContent the RelatedContent entity to delete
     */

        data.setCharSet("UTF-8");
        data.setContentLength(2048L);
        data.setExecutionTime(500L);
        data.setStatus(Constants.OK_STATUS);
        data.setNoFollow(false);

        byte[] content = "HTML content".getBytes(StandardCharsets.UTF_8);
        data.setResponseBody(content);

        // Add metadata
        data.addMetaData("title", "Test Page");
        data.addMetaData("description", "Test description");

    /**
     * Extracts the token value from the content using the given pattern.
     * @param tokenPattern The regex pattern.
     * @param content The content to search.
     * @return The extracted token value.
     */
    protected String getTokenValue(final String tokenPattern, final String content) {
        final Matcher matcher = Pattern.compile(tokenPattern).matcher(content);
        if (matcher.find()) {

        if (form.content == null) {
            form.content = StringUtil.EMPTY;
        }

        validate(form, messages -> {}, () -> asEditHtml(form));
        verifyToken(() -> asEditHtml(form));
        try {
            write(jspFile.getAbsolutePath(), decodeJsp(form.content).getBytes(Constants.UTF_8));