import org.opensearch.transport.client.Client;

/**
 * Represents a request for popular words. This class extends {@link Request} and is parameterized
 * with {@link PopularWordsResponse}. It allows specifying various criteria for retrieving popular words,
 * such as index, size, tags, roles, fields, languages, and exclusion words.
 *
 * <p>Key functionalities include:</p>
 * <ul>
 *   <li>Setting the target index for the search.</li>

     * @param badWords The list of bad words to filter against
     * @return The SuggestIndexResponse
     */
    public SuggestIndexResponse index(final String index, final SuggestItem item, final String[] badWords) {
        return index(index, new SuggestItem[] { item }, badWords);
    }

    /**
     * Indexes multiple suggest items with bad word filtering.
     *
     * @param index The index name

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

    /**
     * Get the bad word.
     * @param form The create form.
     * @return The bad word.
     */
    public static OptionalEntity<BadWord> getBadWord(final CreateForm form) {
        final SystemHelper systemHelper = ComponentUtil.getSystemHelper();

tussen ",lengthTooLongStart:"De ingevoerde waarde is langer dan ",lengthTooShortStart:"De ingevoerde waarde is korter dan ",max:"max",min:"min",notConfirmed:"Invoerwaarden konden niet worden bevestigd",requiredField:"Dit is een verplicht veld",requiredFields:"U heeft niet alle verplichte velden ingevuld",wrongFileDim:"Incorrecte afbeeldingsafmetingen,",wrongFileSize:"Het bestand dat u probeert te uploaden is te groot (max %s)",wrongFileType:"Alleen type %s bestanden zijn toegestaan"}})}(a,window)});...

    /**
     * Sets whether to match the first word.
     * @param matchWordFirst True to match the first word, false otherwise.
     * @return This builder instance.
     */
    public SuggestRequestBuilder setMatchWordFirst(final boolean matchWordFirst) {
        request.setMatchWordFirst(matchWordFirst);
        return this;
    }

    /**
     * Sets whether to skip duplicate words.

    /** The CRUD operation mode for form processing */
    @ValidateTypeFailure
    public Integer crudMode;

    /** The input word that should be stemmed differently */
    @Required
    @Size(max = 1000)
    public String input;

    /** The desired stem output for the input word */
    @Required
    @Size(max = 1000)
    public String output;

    /**

        body.queryWordsNum = suggestHelper.getQueryWordsNum();
        return asJson(new ApiResult.ApiConfigResponse().setting(body).status(ApiResult.Status.OK).result());
    }

    /**
     * Deletes all suggest words from the system.
     *
     * @return JSON response indicating success or failure
     */
    // DELETE /api/admin/suggest/all
    @Execute
    public JsonResponse<ApiResult> delete$all() {

I think `Union[SomeType, None]` is more explicit about what it means.

It's just about the words and names. But those words can affect how you and your teammates think about the code.

 */
package org.codelibs.fess.app.web.admin.badword;

/**
 * The search form for Bad Word.
 */
public class SearchForm {

    /**
     * Default constructor for SearchForm.
     */
    public SearchForm() {
    }

    /**
     * The ID field for searching bad words.
     */
    public String id;

	cases := []string{
		"S3Object",
		"S3Object.id",
		"S3Object.book.title",
		"S3Object.id[1]",
		"S3Object.id['abc']",
		"S3Object.id['ab']",
		"S3Object.words.*.id",
		"S3Object.words.name[*].val",
		"S3Object.words.name[*].val[*]",
		"S3Object.words.name[*].val.*",
	}
	for i, tc := range cases {
		err := p.ParseString(tc, &j)
		if err != nil {
			t.Fatalf("%d: %v", i, err)
		}