*/
    public void setRoles(final String[] roles) {
        this.roles = roles;
    }

    /**
     * Sets the languages of the suggest item.
     * @param languages The languages to set.
     */
    public void setLanguages(final String[] languages) {
        this.languages = languages;
    }

    /**
     * Sets the kinds of the suggest item.
     * @param kinds The kinds to set.
     */

	}
	if err := DB.Model(&user).Association("Languages").Append(map[string]interface{}{"code": "am2m_map_3", "name": "AppendMap3"}); err != nil {
		t.Fatalf("append map 3: %v", err)
	}
	AssertAssociationCount(t, user, "Languages", 3, "after append 3 maps total")

	// Verify codes exist
	var langs []Language
	if err := DB.Model(&user).Association("Languages").Find(&langs); err != nil {
		t.Fatalf("find languages: %v", err)

        String[] roles = { "admin", "user" };
        item.setRoles(roles);
        assertArrayEquals(roles, item.getRoles());

        // Test languages
        String[] languages = { "en", "fr" };
        item.setLanguages(languages);
        assertArrayEquals(languages, item.getLanguages());

        // Test kinds
        SuggestItem.Kind[] kinds = { SuggestItem.Kind.DOCUMENT, SuggestItem.Kind.QUERY };

        }
        if (!fields.isEmpty()) {
            queryBuilder.must(QueryBuilders.termsQuery(FieldNames.FIELDS, fields));
        }
        if (!languages.isEmpty()) {
            queryBuilder.must(QueryBuilders.termsQuery(FieldNames.LANGUAGES, languages));
        }
        if (!excludeWords.isEmpty()) {
            queryBuilder.mustNot(QueryBuilders.termsQuery(FieldNames.TEXT, excludeWords));
        }

# Adding a New Language to Fess

This guide explains how to add internationalization (i18n) support for a new language in Fess.

## Overview

Fess uses a two-tier language support system:

1. **Full UI Translation** (13 languages): Complete user interface translation with label and message files
2. **Search/Analysis Support** (40+ languages): Language-specific text analysis for search indexing

	}

	// Verify the languages were associated using real database query
	var updatedUser User
	if err := DB.Preload("Languages").Where("id = ?", user.ID).First(&updatedUser).Error; err != nil {
		t.Fatalf("failed to find updated user: %v", err)
	}

	if len(updatedUser.Languages) != 2 {
		t.Fatalf("expected 2 languages, got %d", len(updatedUser.Languages))
	}
}

            # Skip languages that are not yet ready
            continue
        code = lang_path.name
        languages.append({code: f"/{code}/"})
    for lang_dict in languages:
        code = list(lang_dict.keys())[0]
        url = lang_dict[code]
        if code not in local_language_names:
            print(
                f"Missing language name for: {code}, "

      - id: generate-readme
        language: unsupported
        name: generate README.md from index.md
        entry: uv run ./scripts/docs.py generate-readme
        files: ^docs/en/docs/index\.md|docs/en/data/sponsors\.yml|scripts/docs\.py$
        pass_filenames: false

      - id: update-languages
        language: unsupported
        name: update languages
        entry: uv run ./scripts/docs.py update-languages

        this.skipDuplicateWords = skipDuplicateWords;
    }

    /**
     * Adds a language to filter by.
     * @param lang The language.
     */
    public void addLang(final String lang) {
        languages.add(lang);
    }

    @Override
    protected String getValidationError() {
        return null;
    }

    @Override

        String text = "test text";
        String field = "content";

        List<String> results = converter.convert(text, field, "en", "ja");

        assertNotNull(results);
        // With multiple languages, should use ReadingConverterChain
    }

    @Test
    public void testConvertWithEmptyText() throws IOException {
        // Test convert with empty text