FM / unicode

/usr/include/unicode

Name	Size	Mode	Actions
alphaindex.h	27118	0644	edit dl rm
appendable.h	8694	0644	edit dl rm
basictz.h	9491	0644	edit dl rm
brkiter.h	28464	0644	edit dl rm
bytestream.h	11037	0644	edit dl rm
bytestrie.h	21266	0644	edit dl rm
bytestriebuilder.h	7248	0644	edit dl rm
calendar.h	108278	0644	edit dl rm
caniter.h	7611	0644	edit dl rm
casemap.h	25933	0644	edit dl rm
char16ptr.h	7393	0644	edit dl rm
chariter.h	24632	0644	edit dl rm
choicfmt.h	24482	0644	edit dl rm
coleitr.h	14094	0644	edit dl rm
coll.h	57581	0644	edit dl rm
compactdecimalformat.h	7047	0644	edit dl rm
curramt.h	3851	0644	edit dl rm
currpinf.h	7473	0644	edit dl rm
currunit.h	4094	0644	edit dl rm
datefmt.h	41641	0644	edit dl rm
dbbi.h	1223	0644	edit dl rm
dcfmtsym.h	20897	0644	edit dl rm
decimfmt.h	89278	0644	edit dl rm
docmain.h	7142	0644	edit dl rm
dtfmtsym.h	38609	0644	edit dl rm
dtintrv.h	3930	0644	edit dl rm
dtitvfmt.h	47634	0644	edit dl rm
dtitvinf.h	19064	0644	edit dl rm
dtptngen.h	26419	0644	edit dl rm
dtrule.h	8888	0644	edit dl rm
edits.h	21237	0644	edit dl rm
enumset.h	2130	0644	edit dl rm
errorcode.h	4956	0644	edit dl rm
fieldpos.h	8899	0644	edit dl rm
filteredbrk.h	5501	0644	edit dl rm
fmtable.h	25007	0644	edit dl rm
format.h	12802	0644	edit dl rm
formattedvalue.h	9987	0644	edit dl rm
fpositer.h	3109	0644	edit dl rm
gender.h	3408	0644	edit dl rm
gregocal.h	32472	0644	edit dl rm
icudataver.h	1051	0644	edit dl rm
icuplug.h	12166	0644	edit dl rm
idna.h	13000	0644	edit dl rm
listformatter.h	9493	0644	edit dl rm
localebuilder.h	11502	0644	edit dl rm
localematcher.h	25147	0644	edit dl rm
localpointer.h	19829	0644	edit dl rm
locdspnm.h	7292	0644	edit dl rm
locid.h	48821	0644	edit dl rm
measfmt.h	11603	0644	edit dl rm
measunit.h	97563	0644	edit dl rm
measure.h	4423	0644	edit dl rm
messagepattern.h	34521	0644	edit dl rm
msgfmt.h	45168	0644	edit dl rm
normalizer2.h	34851	0644	edit dl rm
normlzr.h	31682	0644	edit dl rm
nounit.h	2754	0644	edit dl rm
numberformatter.h	86276	0644	edit dl rm
numberrangeformatter.h	28617	0644	edit dl rm
numfmt.h	50950	0644	edit dl rm
numsys.h	7500	0644	edit dl rm
parseerr.h	3155	0644	edit dl rm
parsepos.h	5692	0644	edit dl rm
platform.h	28751	0644	edit dl rm
plurfmt.h	25800	0644	edit dl rm
plurrule.h	18780	0644	edit dl rm
ptypes.h	3577	0644	edit dl rm
putil.h	6487	0644	edit dl rm
rbbi.h	27218	0644	edit dl rm
rbnf.h	49899	0644	edit dl rm
rbtz.h	15979	0644	edit dl rm
regex.h	86367	0644	edit dl rm
region.h	9404	0644	edit dl rm
reldatefmt.h	22801	0644	edit dl rm
rep.h	9599	0644	edit dl rm
resbund.h	18503	0644	edit dl rm
schriter.h	6475	0644	edit dl rm
scientificnumberformatter.h	6553	0644	edit dl rm
search.h	22757	0644	edit dl rm
selfmt.h	14643	0644	edit dl rm
simpleformatter.h	12888	0644	edit dl rm
simpletz.h	46527	0644	edit dl rm
smpdtfmt.h	72713	0644	edit dl rm
sortkey.h	11444	0644	edit dl rm
std_string.h	1076	0644	edit dl rm
strenum.h	10158	0644	edit dl rm
stringoptions.h	5926	0644	edit dl rm
stringpiece.h	10597	0644	edit dl rm
stringtriebuilder.h	15698	0644	edit dl rm
stsearch.h	21810	0644	edit dl rm
symtable.h	4374	0644	edit dl rm
tblcoll.h	37489	0644	edit dl rm
timezone.h	42005	0644	edit dl rm
tmunit.h	3461	0644	edit dl rm
tmutamt.h	5015	0644	edit dl rm
tmutfmt.h	8042	0644	edit dl rm
translit.h	67400	0644	edit dl rm
tzfmt.h	43916	0644	edit dl rm
tznames.h	17252	0644	edit dl rm
tzrule.h	36215	0644	edit dl rm
tztrans.h	6271	0644	edit dl rm
ubidi.h	91711	0644	edit dl rm
ubiditransform.h	12950	0644	edit dl rm
ubrk.h	24547	0644	edit dl rm
ucal.h	58265	0644	edit dl rm
ucasemap.h	15546	0644	edit dl rm
ucat.h	5484	0644	edit dl rm
uchar.h	144630	0644	edit dl rm
ucharstrie.h	23120	0644	edit dl rm
ucharstriebuilder.h	7378	0644	edit dl rm
uchriter.h	13521	0644	edit dl rm
uclean.h	11474	0644	edit dl rm
ucnv.h	85085	0644	edit dl rm
ucnvsel.h	6283	0644	edit dl rm
ucnv_cb.h	6748	0644	edit dl rm
ucnv_err.h	21492	0644	edit dl rm
ucol.h	62939	0644	edit dl rm
ucoleitr.h	9684	0644	edit dl rm
uconfig.h	12356	0644	edit dl rm
ucpmap.h	5663	0644	edit dl rm
ucptrie.h	23002	0644	edit dl rm
ucsdet.h	15018	0644	edit dl rm
ucurr.h	16507	0644	edit dl rm
udat.h	62851	0644	edit dl rm
udata.h	15930	0644	edit dl rm
udateintervalformat.h	10995	0644	edit dl rm
udatpg.h	27447	0644	edit dl rm
udisplaycontext.h	6029	0644	edit dl rm
uenum.h	7970	0644	edit dl rm
ufieldpositer.h	4461	0644	edit dl rm
uformattable.h	11198	0644	edit dl rm
uformattedvalue.h	12413	0644	edit dl rm
ugender.h	2052	0644	edit dl rm
uidna.h	34169	0644	edit dl rm
uiter.h	23319	0644	edit dl rm
uldnames.h	10702	0644	edit dl rm
ulistformatter.h	11086	0644	edit dl rm
uloc.h	54432	0644	edit dl rm
ulocdata.h	11533	0644	edit dl rm
umachine.h	14884	0644	edit dl rm
umisc.h	1365	0644	edit dl rm
umsg.h	24812	0644	edit dl rm
umutablecptrie.h	8435	0644	edit dl rm
unifilt.h	4055	0644	edit dl rm
unifunct.h	4141	0644	edit dl rm
unimatch.h	6244	0644	edit dl rm
unirepl.h	3464	0644	edit dl rm
uniset.h	66459	0644	edit dl rm
unistr.h	174523	0644	edit dl rm
unorm.h	21015	0644	edit dl rm
unorm2.h	25254	0644	edit dl rm
unum.h	54743	0644	edit dl rm
unumberformatter.h	25824	0644	edit dl rm
unumsys.h	7387	0644	edit dl rm
uobject.h	10936	0644	edit dl rm
upluralrules.h	8013	0644	edit dl rm
uregex.h	73784	0644	edit dl rm
uregion.h	10073	0644	edit dl rm
ureldatefmt.h	17409	0644	edit dl rm
urename.h	134449	0644	edit dl rm
urep.h	5507	0644	edit dl rm
ures.h	37415	0644	edit dl rm
uscript.h	27867	0644	edit dl rm
usearch.h	39039	0644	edit dl rm
uset.h	40958	0644	edit dl rm
usetiter.h	9781	0644	edit dl rm
ushape.h	18432	0644	edit dl rm
uspoof.h	67480	0644	edit dl rm
usprep.h	8331	0644	edit dl rm
ustdio.h	39469	0644	edit dl rm
ustream.h	1934	0644	edit dl rm
ustring.h	74211	0644	edit dl rm
ustringtrie.h	3224	0644	edit dl rm
utext.h	59527	0644	edit dl rm
utf.h	8046	0644	edit dl rm
utf8.h	31700	0644	edit dl rm
utf16.h	23878	0644	edit dl rm
utf32.h	763	0644	edit dl rm
utf_old.h	46929	0644	edit dl rm
utmscale.h	14113	0644	edit dl rm
utrace.h	17706	0644	edit dl rm
utrans.h	26130	0644	edit dl rm
utypes.h	31481	0644	edit dl rm
uvernum.h	6832	0644	edit dl rm
uversion.h	6145	0644	edit dl rm
vtzone.h	20784	0644	edit dl rm

Edit: /usr/include/unicode/dtfmtsym.h (38609B)

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
********************************************************************************
*   Copyright (C) 1997-2016, International Business Machines
*   Corporation and others.  All Rights Reserved.
********************************************************************************
*
* File DTFMTSYM.H
*
* Modification History:
*
*   Date        Name        Description
*   02/19/97    aliu        Converted from java.
*    07/21/98    stephen        Added getZoneIndex()
*                            Changed to match C++ conventions
********************************************************************************
*/

#ifndef DTFMTSYM_H
#define DTFMTSYM_H

#include "unicode/utypes.h"

#if U_SHOW_CPLUSPLUS_API

#if !UCONFIG_NO_FORMATTING

#include "unicode/calendar.h"
#include "unicode/strenum.h"
#include "unicode/uobject.h"
#include "unicode/locid.h"
#include "unicode/udat.h"
#include "unicode/ures.h"

/**
 * \file
 * \brief C++ API: Symbols for formatting dates.
 */

U_NAMESPACE_BEGIN

/* forward declaration */
class SimpleDateFormat;
class Hashtable;

/**
 * DateFormatSymbols is a public class for encapsulating localizable date-time
 * formatting data -- including timezone data. DateFormatSymbols is used by
 * DateFormat and SimpleDateFormat.
 * 
 * Rather than first creating a DateFormatSymbols to get a date-time formatter
 * by using a SimpleDateFormat constructor, clients are encouraged to create a
 * date-time formatter using the getTimeInstance(), getDateInstance(), or
 * getDateTimeInstance() method in DateFormat. Each of these methods can return a
 * date/time formatter initialized with a default format pattern along with the
 * date-time formatting data for a given or default locale. After a formatter is
 * created, clients may modify the format pattern using the setPattern function
 * as so desired. For more information on using these formatter factory
 * functions, see DateFormat.
 * 
 * If clients decide to create a date-time formatter with a particular format
 * pattern and locale, they can do so with new SimpleDateFormat(aPattern,
 * new DateFormatSymbols(aLocale)). This will load the appropriate date-time
 * formatting data from the locale.
 * 
 * DateFormatSymbols objects are clonable. When clients obtain a
 * DateFormatSymbols object, they can feel free to modify the date-time
 * formatting data as necessary. For instance, clients can
 * replace the localized date-time format pattern characters with the ones that
 * they feel easy to remember. Or they can change the representative cities
 * originally picked by default to using their favorite ones.
 * 
 * DateFormatSymbols are not expected to be subclassed. Data for a calendar is
 * loaded out of resource bundles. The 'type' parameter indicates the type of
 * calendar, for example, "gregorian" or "japanese". If the type is not gregorian
 * (or NULL, or an empty string) then the type is appended to the resource name,
 * for example, 'Eras_japanese' instead of 'Eras'. If the resource 'Eras_japanese' did
 * not exist (even in root), then this class will fall back to just 'Eras', that is,
 * Gregorian data. Therefore, the calendar implementor MUST ensure that the root
 * locale at least contains any resources that are to be particularized for the
 * calendar type.
 */
class U_I18N_API DateFormatSymbols U_FINAL : public UObject {
public:
 /**
 * Construct a DateFormatSymbols object by loading format data from
 * resources for the default locale, in the default calendar (Gregorian).
 * 
 * NOTE: This constructor will never fail; if it cannot get resource
 * data for the default locale, it will return a last-resort object
 * based on hard-coded strings.
 *
 * @param status Status code. Failure
 * results if the resources for the default cannot be
 * found or cannot be loaded
 * @stable ICU 2.0
 */
 DateFormatSymbols(UErrorCode& status);

/**
     * Construct a DateFormatSymbols object by loading format data from
     * resources for the given locale, in the default calendar (Gregorian).
     *
     * @param locale    Locale to load format data from.
     * @param status    Status code.  Failure
     *                  results if the resources for the locale cannot be
     *                  found or cannot be loaded
     * @stable ICU 2.0
     */
    DateFormatSymbols(const Locale& locale,
                      UErrorCode& status);

#ifndef U_HIDE_INTERNAL_API
 /**
 * Construct a DateFormatSymbols object by loading format data from
 * resources for the default locale, in the default calendar (Gregorian).
 * 
 * NOTE: This constructor will never fail; if it cannot get resource
 * data for the default locale, it will return a last-resort object
 * based on hard-coded strings.
 *
 * @param type Type of calendar (as returned by Calendar::getType).
 * Will be used to access the correct set of strings.
 * (NULL or empty string defaults to "gregorian".)
 * @param status Status code. Failure
 * results if the resources for the default cannot be
 * found or cannot be loaded
 * @internal
 */
 DateFormatSymbols(const char *type, UErrorCode& status);

/**
     * Construct a DateFormatSymbols object by loading format data from
     * resources for the given locale, in the default calendar (Gregorian).
     *
     * @param locale    Locale to load format data from.
     * @param type      Type of calendar (as returned by Calendar::getType).
     *                  Will be used to access the correct set of strings.
     *                  (NULL or empty string defaults to "gregorian".)
     * @param status    Status code.  Failure
     *                  results if the resources for the locale cannot be
     *                  found or cannot be loaded
     * @internal
     */
    DateFormatSymbols(const Locale& locale,
                      const char *type,
                      UErrorCode& status);
#endif  /* U_HIDE_INTERNAL_API */

/**
     * Copy constructor.
     * @stable ICU 2.0
     */
    DateFormatSymbols(const DateFormatSymbols&);

/**
     * Assignment operator.
     * @stable ICU 2.0
     */
    DateFormatSymbols& operator=(const DateFormatSymbols&);

/**
     * Destructor. This is nonvirtual because this class is not designed to be
     * subclassed.
     * @stable ICU 2.0
     */
    virtual ~DateFormatSymbols();

/**
     * Return true if another object is semantically equal to this one.
     *
     * @param other    the DateFormatSymbols object to be compared with.
     * @return         true if other is semantically equal to this.
     * @stable ICU 2.0
     */
    UBool operator==(const DateFormatSymbols& other) const;

/**
     * Return true if another object is semantically unequal to this one.
     *
     * @param other    the DateFormatSymbols object to be compared with.
     * @return         true if other is semantically unequal to this.
     * @stable ICU 2.0
     */
    UBool operator!=(const DateFormatSymbols& other) const { return !operator==(other); }

/**
     * Gets abbreviated era strings. For example: "AD" and "BC".
     *
     * @param count    Filled in with length of the array.
     * @return         the era strings.
     * @stable ICU 2.0
     */
    const UnicodeString* getEras(int32_t& count) const;

/**
     * Sets abbreviated era strings. For example: "AD" and "BC".
     * @param eras  Array of era strings (DateFormatSymbols retains ownership.)
     * @param count Filled in with length of the array.
     * @stable ICU 2.0
     */
    void setEras(const UnicodeString* eras, int32_t count);

/**
     * Gets era name strings. For example: "Anno Domini" and "Before Christ".
     *
     * @param count    Filled in with length of the array.
     * @return         the era name strings.
     * @stable ICU 3.4
     */
    const UnicodeString* getEraNames(int32_t& count) const;

/**
     * Sets era name strings. For example: "Anno Domini" and "Before Christ".
     * @param eraNames  Array of era name strings (DateFormatSymbols retains ownership.)
     * @param count Filled in with length of the array.
     * @stable ICU 3.6
     */
    void setEraNames(const UnicodeString* eraNames, int32_t count);

/**
     * Gets narrow era strings. For example: "A" and "B".
     *
     * @param count    Filled in with length of the array.
     * @return         the narrow era strings.
     * @stable ICU 4.2
     */
    const UnicodeString* getNarrowEras(int32_t& count) const;

/**
     * Sets narrow era strings. For example: "A" and "B".
     * @param narrowEras  Array of narrow era strings (DateFormatSymbols retains ownership.)
     * @param count Filled in with length of the array.
     * @stable ICU 4.2
     */
    void setNarrowEras(const UnicodeString* narrowEras, int32_t count);

/**
     * Gets month strings. For example: "January", "February", etc.
     * @param count Filled in with length of the array.
     * @return the month strings. (DateFormatSymbols retains ownership.)
     * @stable ICU 2.0
     */
    const UnicodeString* getMonths(int32_t& count) const;

/**
     * Sets month strings. For example: "January", "February", etc.
     *
     * @param months    the new month strings. (not adopted; caller retains ownership)
     * @param count     Filled in with length of the array.
     * @stable ICU 2.0
     */
    void setMonths(const UnicodeString* months, int32_t count);

/**
     * Gets short month strings. For example: "Jan", "Feb", etc.
     *
     * @param count Filled in with length of the array.
     * @return the short month strings. (DateFormatSymbols retains ownership.)
     * @stable ICU 2.0
     */
    const UnicodeString* getShortMonths(int32_t& count) const;

/**
     * Sets short month strings. For example: "Jan", "Feb", etc.
     * @param count        Filled in with length of the array.
     * @param shortMonths  the new short month strings. (not adopted; caller retains ownership)
     * @stable ICU 2.0
     */
    void setShortMonths(const UnicodeString* shortMonths, int32_t count);

/**
     * Selector for date formatting context
     * @stable ICU 3.6
     */
    enum DtContextType {
        FORMAT,
        STANDALONE,
#ifndef U_HIDE_DEPRECATED_API
        /**
         * One more than the highest normal DtContextType value.
         * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
         */
        DT_CONTEXT_COUNT
#endif  // U_HIDE_DEPRECATED_API
    };

/**
     * Selector for date formatting width
     * @stable ICU 3.6
     */
    enum DtWidthType {
        ABBREVIATED,
        WIDE,
        NARROW,
        /**
         * Short width is currently only supported for weekday names.
         * @stable ICU 51
         */
        SHORT,
#ifndef U_HIDE_DEPRECATED_API
        /**
         * One more than the highest normal DtWidthType value.
         * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
         */
        DT_WIDTH_COUNT = 4
#endif  // U_HIDE_DEPRECATED_API
    };

/**
     * Gets month strings by width and context. For example: "January", "February", etc.
     * @param count Filled in with length of the array.
     * @param context The formatting context, either FORMAT or STANDALONE
     * @param width   The width of returned strings, either WIDE, ABBREVIATED, or NARROW.
     * @return the month strings. (DateFormatSymbols retains ownership.)
     * @stable ICU 3.4
     */
    const UnicodeString* getMonths(int32_t& count, DtContextType context, DtWidthType width) const;

/**
     * Sets month strings by width and context. For example: "January", "February", etc.
     *
     * @param months  The new month strings. (not adopted; caller retains ownership)
     * @param count   Filled in with length of the array.
     * @param context The formatting context, either FORMAT or STANDALONE
     * @param width   The width of returned strings, either WIDE, ABBREVIATED, or NARROW.
     * @stable ICU 3.6
     */
    void setMonths(const UnicodeString* months, int32_t count, DtContextType context, DtWidthType width);

/**
     * Gets wide weekday strings. For example: "Sunday", "Monday", etc.
     * @param count        Filled in with length of the array.
     * @return the weekday strings. (DateFormatSymbols retains ownership.)
     * @stable ICU 2.0
     */
    const UnicodeString* getWeekdays(int32_t& count) const;

/**
     * Sets wide weekday strings. For example: "Sunday", "Monday", etc.
     * @param weekdays     the new weekday strings. (not adopted; caller retains ownership)
     * @param count        Filled in with length of the array.
     * @stable ICU 2.0
     */
    void setWeekdays(const UnicodeString* weekdays, int32_t count);

/**
     * Gets abbreviated weekday strings. For example: "Sun", "Mon", etc. (Note: The method name is
     * misleading; it does not get the CLDR-style "short" weekday strings, e.g. "Su", "Mo", etc.)
     * @param count        Filled in with length of the array.
     * @return             the abbreviated weekday strings. (DateFormatSymbols retains ownership.)
     * @stable ICU 2.0
     */
    const UnicodeString* getShortWeekdays(int32_t& count) const;

/**
     * Sets abbreviated weekday strings. For example: "Sun", "Mon", etc. (Note: The method name is
     * misleading; it does not set the CLDR-style "short" weekday strings, e.g. "Su", "Mo", etc.)
     * @param abbrevWeekdays  the new abbreviated weekday strings. (not adopted; caller retains ownership)
     * @param count           Filled in with length of the array.
     * @stable ICU 2.0
     */
    void setShortWeekdays(const UnicodeString* abbrevWeekdays, int32_t count);

/**
     * Gets weekday strings by width and context. For example: "Sunday", "Monday", etc.
     * @param count   Filled in with length of the array.
     * @param context The formatting context, either FORMAT or STANDALONE
     * @param width   The width of returned strings, either WIDE, ABBREVIATED, SHORT, or NARROW
     * @return the month strings. (DateFormatSymbols retains ownership.)
     * @stable ICU 3.4
     */
    const UnicodeString* getWeekdays(int32_t& count, DtContextType context, DtWidthType width) const;

/**
     * Sets weekday strings by width and context. For example: "Sunday", "Monday", etc.
     * @param weekdays  The new weekday strings. (not adopted; caller retains ownership)
     * @param count     Filled in with length of the array.
     * @param context   The formatting context, either FORMAT or STANDALONE
     * @param width     The width of returned strings, either WIDE, ABBREVIATED, SHORT, or NARROW
     * @stable ICU 3.6
     */
    void setWeekdays(const UnicodeString* weekdays, int32_t count, DtContextType context, DtWidthType width);

/**
     * Gets quarter strings by width and context. For example: "1st Quarter", "2nd Quarter", etc.
     * @param count Filled in with length of the array.
     * @param context The formatting context, either FORMAT or STANDALONE
     * @param width   The width of returned strings, either WIDE or ABBREVIATED. There
     *                are no NARROW quarters.
     * @return the quarter strings. (DateFormatSymbols retains ownership.)
     * @stable ICU 3.6
     */
    const UnicodeString* getQuarters(int32_t& count, DtContextType context, DtWidthType width) const;

/**
     * Sets quarter strings by width and context. For example: "1st Quarter", "2nd Quarter", etc.
     *
     * @param quarters  The new quarter strings. (not adopted; caller retains ownership)
     * @param count   Filled in with length of the array.
     * @param context The formatting context, either FORMAT or STANDALONE
     * @param width   The width of returned strings, either WIDE or ABBREVIATED. There
     *                are no NARROW quarters.
     * @stable ICU 3.6
     */
    void setQuarters(const UnicodeString* quarters, int32_t count, DtContextType context, DtWidthType width);

/**
     * Gets AM/PM strings. For example: "AM" and "PM".
     * @param count        Filled in with length of the array.
     * @return             the weekday strings. (DateFormatSymbols retains ownership.)
     * @stable ICU 2.0
     */
    const UnicodeString* getAmPmStrings(int32_t& count) const;

/**
     * Sets ampm strings. For example: "AM" and "PM".
     * @param ampms        the new ampm strings. (not adopted; caller retains ownership)
     * @param count        Filled in with length of the array.
     * @stable ICU 2.0
     */
    void setAmPmStrings(const UnicodeString* ampms, int32_t count);

#ifndef U_HIDE_INTERNAL_API
    /**
     * This default time separator is used for formatting when the locale
     * doesn't specify any time separator, and always recognized when parsing.
     * @internal
     */
    static const char16_t DEFAULT_TIME_SEPARATOR = 0x003a;  // ':'

/**
     * This alternate time separator is always recognized when parsing.
     * @internal
     */
    static const char16_t ALTERNATE_TIME_SEPARATOR = 0x002e;  // '.'

/**
     * Gets the time separator string. For example: ":".
     * @param result Output param which will receive the time separator string.
     * @return       A reference to 'result'.
     * @internal
     */
    UnicodeString& getTimeSeparatorString(UnicodeString& result) const;

/**
     * Sets the time separator string. For example: ":".
     * @param newTimeSeparator the new time separator string.
     * @internal
     */
    void setTimeSeparatorString(const UnicodeString& newTimeSeparator);
#endif  /* U_HIDE_INTERNAL_API */

/**
     * Gets cyclic year name strings if the calendar has them, by width and context.
     * For example: "jia-zi", "yi-chou", etc.
     * @param count     Filled in with length of the array.
     * @param context   The usage context: FORMAT, STANDALONE.
     * @param width     The requested name width: WIDE, ABBREVIATED, NARROW.
     * @return          The year name strings (DateFormatSymbols retains ownership),
     *                  or null if they are not available for this calendar.
     * @stable ICU 54
     */
    const UnicodeString* getYearNames(int32_t& count,
                            DtContextType context, DtWidthType width) const;

/**
     * Sets cyclic year name strings by width and context. For example: "jia-zi", "yi-chou", etc.
     *
     * @param yearNames The new cyclic year name strings (not adopted; caller retains ownership).
     * @param count     The length of the array.
     * @param context   The usage context: FORMAT, STANDALONE (currently only FORMAT is supported).
     * @param width     The name width: WIDE, ABBREVIATED, NARROW (currently only ABBREVIATED is supported).
     * @stable ICU 54
     */
    void setYearNames(const UnicodeString* yearNames, int32_t count,
                            DtContextType context, DtWidthType width);

/**
     * Gets calendar zodiac name strings if the calendar has them, by width and context.
     * For example: "Rat", "Ox", "Tiger", etc.
     * @param count     Filled in with length of the array.
     * @param context   The usage context: FORMAT, STANDALONE.
     * @param width     The requested name width: WIDE, ABBREVIATED, NARROW.
     * @return          The zodiac name strings (DateFormatSymbols retains ownership),
     *                  or null if they are not available for this calendar.
     * @stable ICU 54
     */
    const UnicodeString* getZodiacNames(int32_t& count,
                            DtContextType context, DtWidthType width) const;

/**
     * Sets calendar zodiac name strings by width and context. For example: "Rat", "Ox", "Tiger", etc.
     *
     * @param zodiacNames The new zodiac name strings (not adopted; caller retains ownership).
     * @param count     The length of the array.
     * @param context   The usage context: FORMAT, STANDALONE (currently only FORMAT is supported).
     * @param width     The name width: WIDE, ABBREVIATED, NARROW (currently only ABBREVIATED is supported).
     * @stable ICU 54
     */
    void setZodiacNames(const UnicodeString* zodiacNames, int32_t count,
                            DtContextType context, DtWidthType width);

#ifndef U_HIDE_INTERNAL_API
    /**
     * Somewhat temporary constants for leap month pattern types, adequate for supporting
     * just leap month patterns as needed for Chinese lunar calendar.
     * Eventually we will add full support for different month pattern types (needed for
     * other calendars such as Hindu) at which point this approach will be replaced by a
     * more complete approach.
     * @internal
     */
    enum EMonthPatternType
    {
        kLeapMonthPatternFormatWide,
        kLeapMonthPatternFormatAbbrev,
        kLeapMonthPatternFormatNarrow,
        kLeapMonthPatternStandaloneWide,
        kLeapMonthPatternStandaloneAbbrev,
        kLeapMonthPatternStandaloneNarrow,
        kLeapMonthPatternNumeric,
        kMonthPatternsCount
    };

/**
     * Somewhat temporary function for getting complete set of leap month patterns for all
     * contexts & widths, indexed by EMonthPatternType values. Returns NULL if calendar
     * does not have leap month patterns. Note, there is currently no setter for this.
     * Eventually we will add full support for different month pattern types (needed for
     * other calendars such as Hindu) at which point this approach will be replaced by a
     * more complete approach.
     * @param count        Filled in with length of the array (may be 0).
     * @return             The leap month patterns (DateFormatSymbols retains ownership).
     *                     May be NULL if there are no leap month patterns for this calendar.
     * @internal
     */
    const UnicodeString* getLeapMonthPatterns(int32_t& count) const;

#endif  /* U_HIDE_INTERNAL_API */

#ifndef U_HIDE_DEPRECATED_API
    /**
     * Gets timezone strings. These strings are stored in a 2-dimensional array.
     * @param rowCount      Output param to receive number of rows.
     * @param columnCount   Output param to receive number of columns.
     * @return              The timezone strings as a 2-d array. (DateFormatSymbols retains ownership.)
     * @deprecated ICU 3.6
     */
    const UnicodeString** getZoneStrings(int32_t& rowCount, int32_t& columnCount) const;
#endif  /* U_HIDE_DEPRECATED_API */

/**
 * Sets timezone strings. These strings are stored in a 2-dimensional array.
 * Note: SimpleDateFormat no longer use the zone strings stored in
 * a DateFormatSymbols. Therefore, the time zone strings set by this mthod
 * have no effects in an instance of SimpleDateFormat for formatting time
 * zones.
 * @param strings The timezone strings as a 2-d array to be copied. (not adopted; caller retains ownership)
 * @param rowCount The number of rows (count of first index).
 * @param columnCount The number of columns (count of second index).
 * @stable ICU 2.0
 */
 void setZoneStrings(const UnicodeString* const* strings, int32_t rowCount, int32_t columnCount);

/**
     * Get the non-localized date-time pattern characters.
     * @return    the non-localized date-time pattern characters
     * @stable ICU 2.0
     */
    static const char16_t * U_EXPORT2 getPatternUChars(void);

/**
 * Gets localized date-time pattern characters. For example: 'u', 't', etc.
 * 
 * Note: ICU no longer provides localized date-time pattern characters for a locale
 * starting ICU 3.8. This method returns the non-localized date-time pattern
 * characters unless user defined localized data is set by setLocalPatternChars.
 * @param result Output param which will receive the localized date-time pattern characters.
 * @return A reference to 'result'.
 * @stable ICU 2.0
 */
 UnicodeString& getLocalPatternChars(UnicodeString& result) const;

/**
     * Sets localized date-time pattern characters. For example: 'u', 't', etc.
     * @param newLocalPatternChars the new localized date-time
     * pattern characters.
     * @stable ICU 2.0
     */
    void setLocalPatternChars(const UnicodeString& newLocalPatternChars);

/**
     * Returns the locale for this object. Two flavors are available:
     * valid and actual locale.
     * @stable ICU 2.8
     */
    Locale getLocale(ULocDataLocaleType type, UErrorCode& status) const;

/* The following type and kCapContextUsageTypeCount cannot be #ifndef U_HIDE_INTERNAL_API,
       they are needed for .h file declarations. */ 
    /**
     * Constants for capitalization context usage types.
     * @internal
     */
    enum ECapitalizationContextUsageType
    {
#ifndef U_HIDE_INTERNAL_API
        kCapContextUsageOther = 0,
        kCapContextUsageMonthFormat,     /* except narrow */
        kCapContextUsageMonthStandalone, /* except narrow */
        kCapContextUsageMonthNarrow,
        kCapContextUsageDayFormat,     /* except narrow */
        kCapContextUsageDayStandalone, /* except narrow */
        kCapContextUsageDayNarrow,
        kCapContextUsageEraWide,
        kCapContextUsageEraAbbrev,
        kCapContextUsageEraNarrow,
        kCapContextUsageZoneLong,
        kCapContextUsageZoneShort,
        kCapContextUsageMetazoneLong,
        kCapContextUsageMetazoneShort,
#endif /* U_HIDE_INTERNAL_API */
        kCapContextUsageTypeCount = 14
    };

/**
     * ICU "poor man's RTTI", returns a UClassID for the actual class.
     *
     * @stable ICU 2.2
     */
    virtual UClassID getDynamicClassID() const;

/**
     * ICU "poor man's RTTI", returns a UClassID for this class.
     *
     * @stable ICU 2.2
     */
    static UClassID U_EXPORT2 getStaticClassID();

private:

friend class SimpleDateFormat;
    friend class DateFormatSymbolsSingleSetter; // see udat.cpp

/**
     * Abbreviated era strings. For example: "AD" and "BC".
     */
    UnicodeString*  fEras;
    int32_t         fErasCount;

/**
     * Era name strings. For example: "Anno Domini" and "Before Christ".
     */
    UnicodeString*  fEraNames;
    int32_t         fEraNamesCount;

/**
     * Narrow era strings. For example: "A" and "B".
     */
    UnicodeString*  fNarrowEras;
    int32_t         fNarrowErasCount;

/**
     * Month strings. For example: "January", "February", etc.
     */
    UnicodeString*  fMonths;
    int32_t         fMonthsCount;

/**
     * Short month strings. For example: "Jan", "Feb", etc.
     */
    UnicodeString*  fShortMonths;
    int32_t         fShortMonthsCount;

/**
     * Narrow month strings. For example: "J", "F", etc.
     */
    UnicodeString*  fNarrowMonths;
    int32_t         fNarrowMonthsCount;

/**
     * Standalone Month strings. For example: "January", "February", etc.
     */
    UnicodeString*  fStandaloneMonths;
    int32_t         fStandaloneMonthsCount;

/**
     * Standalone Short month strings. For example: "Jan", "Feb", etc.
     */
    UnicodeString*  fStandaloneShortMonths;
    int32_t         fStandaloneShortMonthsCount;

/**
     * Standalone Narrow month strings. For example: "J", "F", etc.
     */
    UnicodeString*  fStandaloneNarrowMonths;
    int32_t         fStandaloneNarrowMonthsCount;

/**
     * CLDR-style format wide weekday strings. For example: "Sunday", "Monday", etc.
     */
    UnicodeString*  fWeekdays;
    int32_t         fWeekdaysCount;

/**
     * CLDR-style format abbreviated (not short) weekday strings. For example: "Sun", "Mon", etc.
     */
    UnicodeString*  fShortWeekdays;
    int32_t         fShortWeekdaysCount;

/**
     * CLDR-style format short weekday strings. For example: "Su", "Mo", etc.
     */
    UnicodeString*  fShorterWeekdays;
    int32_t         fShorterWeekdaysCount;

/**
     * CLDR-style format narrow weekday strings. For example: "S", "M", etc.
     */
    UnicodeString*  fNarrowWeekdays;
    int32_t         fNarrowWeekdaysCount;

/**
     * CLDR-style standalone wide weekday strings. For example: "Sunday", "Monday", etc.
     */
    UnicodeString*  fStandaloneWeekdays;
    int32_t         fStandaloneWeekdaysCount;

/**
     * CLDR-style standalone abbreviated (not short) weekday strings. For example: "Sun", "Mon", etc.
     */
    UnicodeString*  fStandaloneShortWeekdays;
    int32_t         fStandaloneShortWeekdaysCount;

/**
     * CLDR-style standalone short weekday strings. For example: "Su", "Mo", etc.
     */
    UnicodeString*  fStandaloneShorterWeekdays;
    int32_t         fStandaloneShorterWeekdaysCount;

/**
     * Standalone Narrow weekday strings. For example: "Sun", "Mon", etc.
     */
    UnicodeString*  fStandaloneNarrowWeekdays;
    int32_t         fStandaloneNarrowWeekdaysCount;

/**
     * Ampm strings. For example: "AM" and "PM".
     */
    UnicodeString*  fAmPms;
    int32_t         fAmPmsCount;

/**
     * Narrow Ampm strings. For example: "a" and "p".
     */
    UnicodeString*  fNarrowAmPms;
    int32_t         fNarrowAmPmsCount;

/**
     * Time separator string. For example: ":".
     */
    UnicodeString   fTimeSeparator;

/**
     * Quarter strings. For example: "1st quarter", "2nd quarter", etc.
     */
    UnicodeString  *fQuarters;
    int32_t         fQuartersCount;

/**
     * Short quarters. For example: "Q1", "Q2", etc.
     */
    UnicodeString  *fShortQuarters;
    int32_t         fShortQuartersCount;

/**
     * Standalone quarter strings. For example: "1st quarter", "2nd quarter", etc.
     */
    UnicodeString  *fStandaloneQuarters;
    int32_t         fStandaloneQuartersCount;

/**
     * Standalone short quarter strings. For example: "Q1", "Q2", etc.
     */
    UnicodeString  *fStandaloneShortQuarters;
    int32_t         fStandaloneShortQuartersCount;

/**
     * All leap month patterns, for example "{0}bis".
     */
    UnicodeString  *fLeapMonthPatterns;
    int32_t         fLeapMonthPatternsCount;

/**
     * Cyclic year names, for example: "jia-zi", "yi-chou", ... "gui-hai";
     * currently we only have data for format/abbreviated.
     * For the others, just get from format/abbreviated, ignore set.
     */
    UnicodeString  *fShortYearNames;
    int32_t         fShortYearNamesCount;

/**
     * Cyclic zodiac names, for example "Rat", "Ox", "Tiger", etc.;
     * currently we only have data for format/abbreviated.
     * For the others, just get from format/abbreviated, ignore set.
     */
    UnicodeString  *fShortZodiacNames;
    int32_t         fShortZodiacNamesCount;

/**
     * Localized names of time zones in this locale.  This is a
     * two-dimensional array of strings of size n by m,
     * where m is at least 5 and up to 7.  Each of the n rows is an
     * entry containing the localized names for a single TimeZone.
     *
     * Each such row contains (with i ranging from 0..n-1):
     * 
     * zoneStrings[i][0] - time zone ID
     *  example: America/Los_Angeles
     * zoneStrings[i][1] - long name of zone in standard time
     *  example: Pacific Standard Time
     * zoneStrings[i][2] - short name of zone in standard time
     *  example: PST
     * zoneStrings[i][3] - long name of zone in daylight savings time
     *  example: Pacific Daylight Time
     * zoneStrings[i][4] - short name of zone in daylight savings time
     *  example: PDT
     * zoneStrings[i][5] - location name of zone
     *  example: United States (Los Angeles)
     * zoneStrings[i][6] - long generic name of zone
     *  example: Pacific Time
     * zoneStrings[i][7] - short generic of zone
     *  example: PT
     *
     * The zone ID is not localized; it corresponds to the ID
     * value associated with a system time zone object.  All other entries
     * are localized names.  If a zone does not implement daylight savings
     * time, the daylight savings time names are ignored.
     *
     * Note:CLDR 1.5 introduced metazone and its historical mappings.
     * This simple two-dimensional array is no longer sufficient to represent
     * localized names and its historic changes.  Since ICU 3.8.1, localized
     * zone names extracted from ICU locale data is stored in a ZoneStringFormat
     * instance.  But we still need to support the old way of customizing
     * localized zone names, so we keep this field for the purpose.
     */
    UnicodeString   **fZoneStrings;         // Zone string array set by setZoneStrings
    UnicodeString   **fLocaleZoneStrings;   // Zone string array created by the locale
    int32_t         fZoneStringsRowCount;
    int32_t         fZoneStringsColCount;

Locale                  fZSFLocale;         // Locale used for getting ZoneStringFormat

/**
     * Localized date-time pattern characters. For example: use 'u' as 'y'.
     */
    UnicodeString   fLocalPatternChars;

/**
     * Capitalization transforms. For each usage type, the first array element indicates
     * whether to titlecase for uiListOrMenu context, the second indicates whether to
     * titlecase for stand-alone context.
     */
     UBool fCapitalization[kCapContextUsageTypeCount][2];

/**
     * Abbreviated (== short) day period strings.
     */
    UnicodeString  *fAbbreviatedDayPeriods;
    int32_t         fAbbreviatedDayPeriodsCount;

/**
     * Wide day period strings.
     */
    UnicodeString  *fWideDayPeriods;
    int32_t         fWideDayPeriodsCount;

/**
     * Narrow day period strings.
     */
    UnicodeString  *fNarrowDayPeriods;
    int32_t         fNarrowDayPeriodsCount;

/**
     * Stand-alone abbreviated (== short) day period strings.
     */
    UnicodeString  *fStandaloneAbbreviatedDayPeriods;
    int32_t         fStandaloneAbbreviatedDayPeriodsCount;

/**
     * Stand-alone wide day period strings.
     */
    UnicodeString  *fStandaloneWideDayPeriods;
    int32_t         fStandaloneWideDayPeriodsCount;

/**
     * Stand-alone narrow day period strings.
     */
    UnicodeString  *fStandaloneNarrowDayPeriods;
    int32_t         fStandaloneNarrowDayPeriodsCount;

private:
    /** valid/actual locale information 
     *  these are always ICU locales, so the length should not be a problem
     */
    char validLocale[ULOC_FULLNAME_CAPACITY];
    char actualLocale[ULOC_FULLNAME_CAPACITY];

DateFormatSymbols(); // default constructor not implemented

/**
     * Called by the constructors to actually load data from the resources
     *
     * @param locale               The locale to get symbols for.
     * @param type                 Calendar Type (as from Calendar::getType())
     * @param status               Input/output parameter, set to success or
     *                             failure code upon return.
     * @param useLastResortData    determine if use last resort data
     */
    void initializeData(const Locale& locale, const char *type, UErrorCode& status, UBool useLastResortData = FALSE);

/**
     * Copy or alias an array in another object, as appropriate.
     *
     * @param dstArray    the copy destination array.
     * @param dstCount    fill in with the lenth of 'dstArray'.
     * @param srcArray    the source array to be copied.
     * @param srcCount    the length of items to be copied from the 'srcArray'.
     */
    static void assignArray(UnicodeString*& dstArray,
                            int32_t& dstCount,
                            const UnicodeString* srcArray,
                            int32_t srcCount);

/**
     * Return true if the given arrays' contents are equal, or if the arrays are
     * identical (pointers are equal).
     *
     * @param array1   one array to be compared with.
     * @param array2   another array to be compared with.
     * @param count    the length of items to be copied.
     * @return         true if the given arrays' contents are equal, or if the arrays are
     *                 identical (pointers are equal).
     */
    static UBool arrayCompare(const UnicodeString* array1,
                             const UnicodeString* array2,
                             int32_t count);

/**
     * Create a copy, in fZoneStrings, of the given zone strings array. The
     * member variables fZoneStringsRowCount and fZoneStringsColCount should be
     * set already by the caller.
     */
    void createZoneStrings(const UnicodeString *const * otherStrings);

/**
     * Delete all the storage owned by this object.
     */
    void dispose(void);

/**
     * Copy all of the other's data to this.
     * @param other the object to be copied.
     */
    void copyData(const DateFormatSymbols& other);

/**
     * Create zone strings array by locale if not yet available
     */
    void initZoneStringsArray(void);

/**
     * Delete just the zone strings.
     */
    void disposeZoneStrings(void);

/**
     * Returns the date format field index of the pattern character c,
     * or UDAT_FIELD_COUNT if c is not a pattern character.
     */
    static UDateFormatField U_EXPORT2 getPatternCharIndex(char16_t c);

/**
     * Returns TRUE if f (with its pattern character repeated count times) is a numeric field.
     */
    static UBool U_EXPORT2 isNumericField(UDateFormatField f, int32_t count);

/**
     * Returns TRUE if c (repeated count times) is the pattern character for a numeric field.
     */
    static UBool U_EXPORT2 isNumericPatternChar(char16_t c, int32_t count);
public:
#ifndef U_HIDE_INTERNAL_API
    /**
     * Gets a DateFormatSymbols by locale.
     * Unlike the constructors which always use gregorian calendar, this
     * method uses the calendar in the locale. If the locale contains no
     * explicit calendar, this method uses the default calendar for that
     * locale.
     * @param locale the locale.
     * @param status error returned here.
     * @return the new DateFormatSymbols which the caller owns.
     * @internal For ICU use only.
     */
    static DateFormatSymbols * U_EXPORT2 createForLocale(
            const Locale &locale, UErrorCode &status);
#endif  /* U_HIDE_INTERNAL_API */
};

U_NAMESPACE_END

#endif /* #if !UCONFIG_NO_FORMATTING */

#endif /* U_SHOW_CPLUSPLUS_API */

#endif // _DTFMTSYM
//eof

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