android-35/android/icu/text/PersonName.java

/* GENERATED SOURCE. DO NOT MODIFY. */
// © 2022 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
package android.icu.text;

import java.util.Locale;
import java.util.Set;

/**
 * An object used to provide name data to the PersonNameFormatter for formatting.
 * Clients can implement this interface to talk directly to some other subsystem
 * that actually contains the name data (instead of having to copy it into a separate
 * object just for formatting) or to override the default modifier behavior described
 * above.  A concrete SimplePersonName object that does store the field values directly
 * is provided.
 *
 * @see SimplePersonName
 * @hide Only a subset of ICU is exposed in Android
 */
public interface PersonName {
    //==============================================================================
    // Identifiers used to request field values from the PersonName object

    /**
     * Identifiers for the name fields supported by the PersonName object.
     */
    enum NameField {
        /**
         * Contains titles such as "Mr.", "Dr." (in English these typically
         * precede the name)
         */
        TITLE("title"),

        /**
         * The given name.  May contain more than one token.
         */
        GIVEN("given"),

        /**
         * Additional given names.  (In English, this is usually the "middle name" and
         * may contain more than one word.)
         */
        GIVEN2("given2"),

        /**
         * The surname.  In Spanish, this is the patronymic surname.
         */
        SURNAME("surname"),

        /**
         * Additional surnames.  This is only used in a few languages, such as Spanish,
         * where it is the matronymic surname.  (In most languages, multiple surnames all
         * just go in the SURNAME field.)
         */
        SURNAME2("surname2"),

        /**
         * Generational qualifiers that in English generally follow the actual name,
         * such as "Jr." or "III".
         */
        GENERATION("generation"),

        /**
         * Professional qualifiers that in English generally follow the actual name,
         * such as "M.D." or "J.D.".
         */
        CREDENTIALS("credentials");

        private final String name;

        private NameField(String name) {
            this.name = name;
        }

        /**
         * Returns the NameField's display name.
         */
        @Override
        public String toString() {
            return name;
        }

        /**
         * Returns the appropriate NameField for its display name.
         * @deprecated This API is for ICU internal use only.
         * @hide draft / provisional / internal are hidden on Android
         */
        @Deprecated
        public static NameField forString(String name) {
            for (NameField field : values()) {
                if (field.name.equals(name)) {
                    return field;
                }
            }
            throw new IllegalArgumentException("Invalid field name " + name);
        }
    }

    /**
     * Identifiers for the name field modifiers supported by the PersonName and PersonNameFormatter objects.
     */
    enum FieldModifier {
        /**
         * Requests an "informal" variant of the field, generally a nickname of some type:
         * if "given" is "James", "given-informal" might be "Jimmy".  Only applied to the "given"
         * field.  If the PersonName object doesn't apply this modifier, PersonNameFormatter just
         * uses the unmodified version of "given".
         */
        INFORMAL("informal"),

        /**
         * If the field contains a main word with one or more separate prefixes, such as
         * "van den Hul", this requests just the prefixes ("van den").  Only applied to the "surname"
         * field.  If the PersonName object doesn't apply this modifier, PersonNameFormatter
         * assumes there are no prefixes.
         */
        PREFIX("prefix"),

        /**
         * If the field contains a main word with one or more separate prefixes, such as
         * "van den Hul", this requests just the main word ("Hul").  Only applied to the "surname"
         * field.  If the implementing class doesn't apply this modifier, PersonNameFormatter
         * assumes the entire "surname" field is the "core".
         */
        CORE("core"),

        /**
         * Requests an initial for the specified field.  PersonNameFormatter will do
         * this algorithmically, but a PersonName object can apply this modifier itself if it wants
         * different initial-generation logic (or stores the initial separately).
         */
        INITIAL("initial"),

        /**
         * Requests an initial for the specified field, suitable for use in a monogram
         * (this usually differs from "initial" in that "initial" often adds a period and "monogram"
         * never does).  PersonNameFormatter will do this algorithmically, but a PersonName object can
         * apply this modifier itself if it wants different monogram-generation logic.
         */
        MONOGRAM("monogram"),

        /**
         * Requests the field value converted to ALL CAPS.  PersonName objects
         * generally won't need to handle this modifier themselves.
         */
        ALL_CAPS("allCaps"),

        /**
         * When used in conjunction with "initial", preserves the punctuation between the initials
         * as it existed in the original name field (e.g., "Jean-Claude" initializes into "J-C"
         * instead of "J.C.")  Has no effect if "initial" isn't also present in the list of modifiers.
         * @deprecated This API is ICU internal only.
         * @hide draft / provisional / internal are hidden on Android
         */
        @Deprecated
        RETAIN("retain"),

        /**
         * Requests the field value with the first grapheme of each word converted to titlecase.
         * A PersonName object might handle this modifier itself to capitalize words more
         * selectively.
         */
        INITIAL_CAP("initialCap"),

        /**
         * Requests the genitive form of the field's contents, if possible.  The default implementation
         * does nothing, but subclasses of PersonName can override getFieldValue() to produce the genitive
         * form (or just add an "xxx-genitive" entry to a SimplePersonName).
         * @hide draft / provisional / internal are hidden on Android
         */
        GENITIVE("genitive"),

        /**
         * Requests the vocative form of the field's contents, if possible.  The default implementation
         * does nothing, but subclasses of PersonName can override getFieldValue() to produce the vocative
         * form (or just add an "xxx-vocative" entry to a SimplePersonName).
         * @hide draft / provisional / internal are hidden on Android
         */
        VOCATIVE("vocative");

        private final String name;

        private FieldModifier(String name) {
            this.name = name;
        }

        /**
         * Returns the FieldModifier's display name.
         */
        @Override
        public String toString() {
            return name;
        }

        /**
         * Returns the appropriate fieldModifier for its display name.
         */
        public static FieldModifier forString(String name) {
            for (FieldModifier modifier : values()) {
                if (modifier.name.equals(name)) {
                    return modifier;
                }
            }
            throw new IllegalArgumentException("Invalid modifier name " + name);
        }
    }

    /**
     * An enum to specify the preferred field order for the name.
     */
    enum PreferredOrder {
        /**
         * Indicates the name has no preferred field order, and that the formatter should deduce the
         * proper field order based on the locales of the name and the formatter.
         */
        DEFAULT,

        /**
         * Indicates that the name should be formatted in given-first order, even when the formatter
         * would normally guess that it should be formatted in surname-first order.
         */
        GIVEN_FIRST,

        /**
         * Indicates that the name should be formatted in surname-first order, even when the formatter
         * would normally guess that it should be formatted in given-first order.
         */
        SURNAME_FIRST
    }

    //==============================================================================
    // Public API on PersonName
    /**
     * Returns the locale of the name-- that is, the language or country of origin for the person being named.
     * An implementing class is allowed to return null here to indicate the name's locale is unknown.
     *
     * @return The name's locale, or null if it's not known.
     */
    public Locale getNameLocale();

    /**
     * Returns the preferred field order for the name.  PersonName objects should generally return DEFAULT,
     * allowing the PersonNameFormatter to deduce the peoper field order based on the locales of the name
     * and the formatter.  But this can be used to force a particular field order, generally in cases
     * where the deduction logic in PersonNameFormatter would guess wrong.
     * @return The name's preferred field order.
     */
    public PreferredOrder getPreferredOrder();

    /**
     * Returns one field of the name, possibly in a modified form.
     *
     * @param identifier The identifier of the requested field.
     * @param modifiers  An <b>IN/OUT</b> parameter that specifies modifiers to apply to the basic field value.
     *                   An implementing class can choose to handle or ignore any modifiers; it should modify
     *                   the passed-in Set so that on exit, it contains only the requested modifiers that it
     *                   DIDN'T handle.  This parameter may not be null, and must either be mutable or empty.
     * @return The value of the requested field, optionally modified by some or all of the requested modifiers, or
     * null if the requested field isn't present in the name.
     */
    public String getFieldValue(NameField identifier, Set<FieldModifier> modifiers);
}