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JavaTM 2 Platform Standard Ed. 5.0 |
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| ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
| °³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | |||||||||
java.lang.Objectjava.util.Calendar
public abstract class Calendar
Calendar Ŭ·¡½º´Â ƯÁ¤ÀÇ ½ÃÁ¡°ú YEAR, MONTH, DAY_OF_MONTH, HOUR µîÀÇ ´Þ·Â ÇÊµå ¼¼Æ®°£ÀÇ º¯È¯ ¹× ´ÙÀ½ ÁÖÀÇ ³¯Â¥¿Í ½Ã°£ÀÇ ÃëµæµîÀÇ ´Þ·Â Çʵå Á¶ÀÛÀ» ÇàÇϱâ À§ÇÑ Ãß»ó Ŭ·¡½ºÀÔ´Ï´Ù. ƯÁ¤ÀÇ ½ÃÁ¡Àº 1970 ³â 1 ¿ù 1 ÀÏ 00:00:00. 000 GMT (žç·Â)¸¦ ¡¸½Å±â¿ø¡¹À̶ó°í ÇÏ´Â ¹Ð¸® ¼¼ÄÁµå ´ÜÀ§ÀÇ ¿ÀÇÁ¼Â(offset)·Î Ç¥ÇöÇÒ ¼ö ÀÖ½À´Ï´Ù.
ÀÌ Å¬·¡½º´Â ÆÐŰÁö ¿ÜºÎÀÇ ±¸»ó ´Þ·Â ½Ã½ºÅÛÀ» ±¸ÇöÇϱâ À§ÇÑ Ãß°¡ ¸Þ¼µå ¹× Çʵ嵵 Á¦°øÇÕ´Ï´Ù. ÀÌ·¯ÇÑ ÇÊµå ¹× ¸Þ¼µå´Â protected·Î
¼ Á¤Àǵ˴ϴÙ.
·ÎÄÉÀÏ¿¡
ÀÇÁ¸µÈ ´Ù¸¥ Ŭ·¡½º¿Í °°ÀÌ, Calendar¿¡
¼´Â ÀÌ·± Á¾·ùÀÇ ÀϹÝÀûÀ¸·Î µµ¿òÀÌ µÇ´Â °´Ã¼¸¦ ¾ò±â À§ÇÑ Å¬·¡½º ¸Þ¼µå getInstance°¡ Á¦°øµË´Ï´Ù. Calendar
getInstance ¸Þ¼µå´Â Calendar °´Ã¼¸¦ ¸®ÅÏÇÕ´Ï´Ù¸¸, ÀÌ ´Þ·Â Çʵå´Â ÇöÀçÀÇ ³¯Â¥¿Í ½Ã°£¿Í ½Ã°¢¿¡ Ãʱâȵǰí ÀÖ½À´Ï´Ù.
Calendar rightNow = Calendar.getInstance();
Calendar °´Ã¼¿¡¼´Â ƯÁ¤ÀÇ ¾ð¾î ¹× ´Þ·Â ½ºÅ¸ÀÏ (ÀϺ»ÀÇ Å¾ç·Â, ÀϺ»ÀÇ À½·Âµî)¿¡ ´ëÇØ¼
³¯Â¥¿Í ½Ã°£¿Í ½Ã°¢ÀÇ Æ÷¸ËÀ» ½Ç½ÃÇÒ ¶§ ÇÊ¿äÇÑ ¸ðµç ´Þ·Â Çʵ尪À» »ý¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù. Calendar¿¡
¼´Â ƯÁ¤ÀÇ ´Þ·Â Çʵå¿Í ±×
¹ÌÀÇ ¾çÂÊ ¸ðµÎ¿¡ ÀÇÇØ ¸®ÅϵÈ
°ªÀÇ ¹üÀ§°¡ Á¤Àǵ˴ϴÙ. ¿¹¸¦ µé¾î
´Þ·Â ½Ã½ºÅÛÀÇ ÃÖÃÊÀÇ ´Þ¿¡´Â ¸ðµç ´Þ·Â¿¡ ´ëÇØ °ª MONTH == JANUARY°¡ ÀÖ½À´Ï´Ù. ´Ù¸¥ °ªÀº, ERA µîÀÇ ±¸»ó ¼ºê Ŭ·¡½º¿¡¼ Á¤Àǵ˴ϴÙ. ÀÚ¼¼ÇÑ ³»¿ëÀº °³º°ÀÇ ÇÊµå ¹®¼ ¹× ¼ºê Ŭ·¡½º ¹®¼¸¦ ÂüÁ¶ÇϽʽÿÀ.
´Þ·Â Çʵ尪´Â set ¸Þ¼µå¸¦ È£ÃâÇØ ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. Calendar ³»¿¡¼ ¼³Á¤µÈ Çʵ尪´Â ¸ðµÎ, ±× ½Ã°£Ä¡ ( ¡¸½Å±â¿ø¡¹À¸·ÎºÎÅÍÀÇ ¹Ð¸® ¼¼ÄÁµå) ¶Ç´Â ´Þ·Â ÇʵåÀÇ °ªÀ» °è»êÇÒ Çʿ䰡 »ý±æ ¶§±îÁö ÇØ¼®µÇÁö ¾Ê½À´Ï´Ù. get, getTimeInMillis, getTime, add ¹× roll
È£Ãâ¿¡¼´Â ÀÌ·± Á¾·ùÀÇ °è»êÀ» ÇÕ´Ï´Ù.
Calendar´Â
´Þ·Â Çʵ带 ÇØ¼®ÇÒ ¶§, ¡¸¾ö¹Ð¡¹ ¹× ¡¸ºñ¾ö¹Ð¡¹ÀÇ 2°³ÀÇ ¸ðµå¸¦ »ç¿ëÇÕ´Ï´Ù. ºñ¾ö¹Ð ¸ðµåÀÇ °æ¿ì, Calendar´Â ±×°Í ÀÚ½ÅÀÌ »ý¼ºÇÏ´Â °ªº¸´Ù ±¤¹üÀ§ÇÑ ´Þ·Â Çʵ尪À» ¹Þ¾ÆµéÀÔ´Ï´Ù. Calendar°¡
get()°ªÀ» µ¹·ÁÁÖ±â À§Çؼ ´Þ·Â Çʵ尪À» Àç°è»êÇÒ ¶§, ¸ðµç ´Þ·Â Çʵ尡 Á¤±Ôȵ˴ϴÙ. ¿¹¸¦ µé¾î
ºñ¾ö¹ÐÇÑ GregorianCalendar´Â
MONTH == JANUARY, DAY_OF_MONTH == 32¸¦ 2 ¿ù 1 ÀϷμ ÇØ¼®ÇÕ´Ï´Ù.
¾ö¹Ð ¸ðµåÀÇ °æ¿ì, ´Þ·Â Çʵ峻¿¡ ºÒÀϰªÀÌ ÀÖÀ¸¸é, Calendar´Â ¿¹¿Ü¸¦ Throw ÇÕ´Ï´Ù. ¿¹¸¦ µé¾î, GregorianCalendar´Â
DAY_OF_MONTH °ªÀ¸·Î
1 À¸·Î ±× ´ÞÀÇ ±æÀÌÀÇ »çÀÌÀÇ °ªÀ» Ç×»ó »ý¼ºÇÕ´Ï´Ù. ¾ö¹ÐÇÑ GregorianCalendar´Â
½Ã°£ ¹× ´Þ·Â Çʵ尪À» °è»êÇÒ ¶§, ¹üÀ§¿ÜÀÇ Çʵ尪ÀÌ ¼³Á¤µÇ¾î ÀÖÀ¸¸é ¿¹¿Ü¸¦ Throw ÇÕ´Ï´Ù.
Calendar¿¡
¼´Â ÁÖÀÇ ÃÖÃÊÀÇ ³¯ ¹× ÃÖÃÊÀÇ ÁÖÀÇ ÃÖ¼Ò ³¯Â¥ (1 ¿¡¼ 7)¶ó°í ÇÏ´Â 2°³ÀÇ ÆÄ¶ó¹ÌÅ͸¦ »ç¿ëÇØ, ·ÎÄÉÀÏ °íÀ¯ÀÇ ÁÖ 7 ÀÏÀÌ Á¤Àǵ˴ϴÙ. ÀÌ·¯ÇÑ ¼ö´Â Calendar°¡ ±¸ÃàµÉ ¶§ ·ÎÄÉÀÏ resource data·ÎºÎÅÍ ÃëµæµË´Ï´Ù. ¶Ç, ÀÌ·¯ÇÑ °ªÀÇ ¼³Á¤¿ë ¸Þ¼µå¿¡ ÀÇÇØ ¸í½ÃÀûÀ¸·Î ÁöÁ¤µÇ´Â Àϵµ ÀÖ½À´Ï´Ù.
WEEK_OF_MONTH Çʵ峪 WEEK_OF_YEAR Çʵ带 ¼³Á¤ ¶Ç´Â ÃëµæÇϸé, Calendar¿¡
¼´Â ´Þ ¶Ç´Â ÇØÀÇ ÃÖÃÊÀÇ ÁÖ¸¦ ÂüÁ¶Á¡À¸·Î¼ °áÁ¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. ´Þ ¶Ç´Â ÇØÀÇ ÃÖÃÊÀÇ ÁÖ´Â getFirstDayOfWeek()·Î
½ÃÀ۵Ǿî, ±× ´Þ ¶Ç´Â ÇØÀÇ Àû¾îµµ getMinimalDaysInFirstWeek()
³¯Â¥¸¦ Æ÷ÇÔÇÑ, °¡Àå ºü¸¥ 7 Àϰ£À¸·Î¼ Á¤Àǵ˴ϴÙ....,-1, 0 À̶ó°í ÇÏ´Â ¹øÈ£¸¦ ºÙÀÏ ¼ö ÀÖ¾ú´ø ÁÖ´Â ÃÖÃÊÀÇ ÁÖº¸´Ù Àü¿¡ ÀÖ½À´Ï´Ù. 2, 3,... ±×·¸´Ù°í ÇÏ´Â ¹øÈ£¸¦ ºÙÀÏ ¼ö ÀÖ¾ú´ø ÁÖ´Â ÃÖÃÊÀÇ ÁÖºÎÅÍ µÚ¿¡ ÀÖ½À´Ï´Ù. get()¿¡ ÀÇÇØ ¸®ÅϵÈ
Á¤±ÔÈµÈ ¹øÈ£ºÎ¶õ
´Ù¸¥ °æ¿ì°¡ ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î
ƯÁ¤ÀÇ Calendar ¼ºê Ŭ·¡½º¿¡¼´Â 1 ³âÀÇ ÁÖ 1
ÀüÀÇ ÁÖ¸¦, Àü³âÀÇ ÁÖ n·Î
¼ ÁöÁ¤ÇÏ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
Calendar´Â
´ÙÀ½ÀÇ ¹æ¹ýÀ¸·Î ´Þ·Â Çʵ尪À» ÇØ°áÇØ, ³¯Â¥¿Í ½Ã°£ ¹× ½Ã°¢À» ÆÇÁ¤ÇÕ´Ï´Ù.
´Þ·Â Çʵ尪¿¡ Ãæµ¹ÀÌ Á¸ÀçÇÏ´Â °æ¿ì, Calendar´Â ³ªÁß¿¡ ¼³Á¤µÈ Çʵ带 ¿ì¼±ÇÕ´Ï´Ù. ÀÌÇÏ¿¡ ³ªÅ¸³»´Â °ÍÀº ´Þ·Â ÇʵåÀÇ µðÆúÆ®ÀÇ Æí¼ºÀÔ´Ï´Ù. ¹«¾ùº¸´Ù ÃÖ±ÙÀ¸·Î ¼³Á¤µÈ Çʵ忡 ÀÇÇØ ÆÇÁ¤µÇ´Â ÃÖ½ÅÀÇ Æí¼ºÀÌ »ç¿ëµË´Ï´Ù.
½Ã°¢ ÇʵåÀÇ °æ¿ì :YEAR + MONTH + DAY_OF_MONTH YEAR + MONTH + WEEK_OF_MONTH + DAY_OF_WEEK YEAR + MONTH + DAY_OF_WEEK_IN_MONTH + DAY_OF_WEEK YEAR + DAY_OF_YEAR YEAR + DAY_OF_WEEK + WEEK_OF_YEAR
HOUR_OF_DAY AM_PM + HOUR
¼±ÅÃÇÑ ÇʵåÀÇ Æí¼ºÀ¸·Î °ªÀÌ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº ´Þ·Â Çʵ尡 Á¸ÀçÇÏ´Â °æ¿ì, Calendar´Â ±âº»°ªÀ» »ç¿ëÇÕ´Ï´Ù. °¢ ÇʵåÀÇ ±âº»°ª´Â ±¸»ó ´Þ·Â ½Ã½ºÅÛ¿¡ ÀÇÇØ ´Ù¸¨´Ï´Ù. ¿¹¸¦ µé¾î, GregorianCalendar¿¡
¼´Â ÇʵåÀÇ µðÆúÆ®´Â ¡¸½Å±â¿ø¡¹ÀÇ ½ÃÀÛ°ú °°Àº YEAR = 1970, MONTH = JANUARY, DAY_OF_MONTH = 1 µîÀÌ µË´Ï´Ù.
ÁÖ: ÀϺÎÀÇ Æ¯º°ÇÑ ½Ã°£À¸·Î´Â ±× ÇØ¼®ÀÌ ¾Ö¸ÅÇÏ°Ô µÉ ¼öµµ ÀÖ½À´Ï´Ù. ±× °æ¿ì¿¡´Â ´ÙÀ½°ú °°ÀÌ ÇØ°áµË´Ï´Ù.
ÀÏÀÚ³ª ½Ã°¢ÀÇ Æ÷¸Ë ij¸¯ÅÍ ¶óÀÎÀº ´Þ·ÂÀÇ Á¤ÀÇÀÇ ÀϺο¡¼´Â ¾ø½À´Ï´Ù. À̰͵éÀÌ ½ÇÇà½Ã¿¡ »ç¿ëÀÚ¿¡ ÀÇÇØ ¼öÁ¤ °¡´ÉÇØ, ¿À¹ö¶óÀ̵å(override) °¡´ÉÇÑ Çʿ䰡 Àֱ⠶§¹®¿¡ÀÔ´Ï´Ù. ³¯Â¥¿Í ½Ã°£¸¦ Æ÷¸Ë ÇÏ·Á¸é,
DateFormat¸¦
»ç¿ëÇØ ÁÖ¼¼¿ä.
set(), add() ¹× roll() ¶ó°í ÇÏ´Â 3°³ÀÇ ¸Þ¼µå¸¦ »ç¿ëÇØ º¯°æÇÒ ¼ö ÀÖ½À´Ï´Ù.
set(f, value) ¿¡¼´Â ´Þ·Â Çʵå f°¡ value·Î
º¯°æµË´Ï´Ù. °Ô´Ù°¡ Çʵå f°¡ º¯°æµÈ °ÍÀ» ³ªÅ¸³»µµ·Ï
³»ºÎ ¸â¹ö º¯¼ö°¡ ¼³Á¤µË´Ï´Ù. ´Þ·Â Çʵå f´Â Áï½Ã º¯°æµË´Ï´Ù¸¸, ´Þ·ÂÀÇ ½Ã°£Ä¡ (¹Ð¸® ¼¼ÄÁµå)´Â get(), getTime(), getTimeInMillis(), add(), ¶Ç´Â roll()°¡ ´ÙÀ½¿¡ ºÒ·Á °¥ ¶§±îÁö Àç°è»êµÇÁö ¾Ê½À´Ï´Ù. ÀÌ¿Í °°ÀÌ, set()¸¦ ¿©·¯ Â÷·Ê È£ÃâÇØµµ, ºÒÇÊ¿äÇÑ °è»êÀ» ÇÒ °ÍÀº ¾ø½À´Ï´Ù. set()¸¦ »ç¿ëÇØ ´Þ·Â Çʵ带 º¯°æÇϸé, ´Þ·Â Çʵå, ´Þ·Â Çʵ尪 ¹× ´Þ·Â ½Ã½ºÅÛ¿¡ ÀÇÇØ ´Ù¸¥ Çʵ嵵 º¯°æµÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù. °Ô´Ù°¡get(f)¿¡
¼´Â ´Þ·Â ÇʵåÀÇ Àç°è»ê ÈÄ¿¡
set ¸Þ¼µå¸¦ È£ÃâÇØ ¼³Á¤µÈ value°¡ ¹Ýµå½Ã ¸®Åϵȴٰí´Â ÇÒ ¼ö ¾ø½À´Ï´Ù. ÀÌ·¯ÇÑÀÚ¼¼ÇÑ ³»¿ëÀº ±¸»ó ´Þ·Â Ŭ·¡½º¿¡
°áÁ¤µË´Ï´Ù.
¿¹: ÃÖÃÊ·Î 1999 ³â 8 ¿ù 31 ÀÏ·Î ¼³Á¤µÈ GregorianCalendar¸¦ »ý°¢ÇÕ´Ï´Ù. set(Calendar.MONTH, Calendar.SEPTEMBER)¸¦ È£ÃâÇϸé, ³¯Â¥¿Í ½Ã°£°¡ 1999 ³â 9 ¿ù 31 ÀÏ·Î ¼³Á¤µË´Ï´Ù. À̰ÍÀº ÀϽÃÀûÀÎ ³»ºÎ Ç¥ÇöÀ̸ç, getTime()¸¦ È£ÃâÇϸé 1999 ³â 10 ¿ù 1 ÀÏÀÌ µË´Ï´Ù. ´Ù¸¸, getTime()¸¦ È£ÃâÇϱâ Àü¿¡ set(Calendar.DAY_OF_MONTH, 30)¸¦ È£ÃâÇϸé, set() ÀÚüÀÇ ÈÄ¿¡ Àç°è»êÀ» Çϱâ À§Çؼ
³¯Â¥¿Í ½Ã°£°¡ 1999 ³â 9 ¿ù 30 ÀÏ·Î ¼³Á¤µË´Ï´Ù.
add(f, delta) ¿¡¼´Â Çʵå f¿¡ delta°¡ Ãß°¡µË´Ï´Ù. À̰ÍÀº 2°³ÀÇ Á¶Á¤¿¡ ÀÇÇØ set(f, get(f) + delta)¸¦ È£ÃâÇÏ´Â °Í°ú °°½À´Ï´Ù.
Add rule 1. È£ÃâÀÌ Çʵå
f·Î ¹ß»ýÇÑ ¸ðµâ·Î ¿À¹öÇ÷οìdelta°¡ µÇ±â Àü¿¡ È£Ãâ·Î Çʵåf°ªÀ» ±ðÀº µÚÀÇf°ªÀÔ´Ï´Ù. ¿À¹öÇ÷οì´Â ÇʵåÀÇ °ªÀÌ ¹üÀ§¸¦ ³Ñ¾î ±× °á°ú, ´ÙÀ½ÀÇ Å« Çʵ尡 ÁõºÐ ¶Ç´Â °¨ ºÐ µÇ¾î, ÇʵåÀÇ °ªÀÌ ±× ¹üÀ§¿¡ µé¾î°¡µµ·Ï Á¶Á¤µÇ¾úÀ» °æ¿ì¿¡ ¹ß»ýÇÕ´Ï´Ù.Add rule 2. ÀÛÀº Çʵ尡 ºÒº¯½ÄÀÌ´Ù°í ¿¹»óµÇ´Â °æ¿ì¿¡ Çʵå
fº¯°æ ÈÄ¿¡ ÃÖ¼Ò°ª ¶Ç´Â ÃÖ´ë°ªÀÌ º¯°æµÇ´ÂÁö, ŸÀÓ Á¸ ¿ÀÇÁ¼Â(offset)µîÀÇ ´Ù¸¥ Á¦¾àÀÌ º¯°æµÇ¾ú±â ¶§¹®¿¡ ±× ÀüÀÇ °ª°ú µ¿ÀÏÇÏ°Ô ¾È µÇ¸é ÇʵåÀÇ °ªÀº ±× ¿¹»óµÇ´Â °ªÀ¸·Î ÇÒ ¼ö ÀÖÀ» »Ó °¡±î¿î ½ÃÀϳ»¿¡ µÇµµ·Ï Á¶Á¤µË´Ï´Ù. ÀÛÀº Çʵå´Â ÀÛÀº ½Ã°£ÀÇ ´ÜÀ§¸¦ ³ªÅ¸³À´Ï´Ù.HOUR´ÂDAY_OF_MONTHº¸´Ù ÀÛÀº ÇʵåÀÔ´Ï´Ù. ºÒº¯½ÄÀº ¾Æ´Ï¶ó°í ¿¹»óµÇ´Â ÀÛÀº Çʵå´Â Á¶Á¤µÇÁö ¾Ê½À´Ï´Ù. ´Þ·Â ½Ã½ºÅÛ¿¡¼´Â ºÒº¯½ÄÀÌ´Ù°í ¿¹»óµÇ´Â Çʵ尡 ÆÇ´ÜµË´Ï´Ù.
°Ô´Ù°¡set() °ú´Â ´Þ¸®, add()¿¡
¼´Â ´Þ·ÂÀÇ ¹Ð¸® ¼¼ÄÁµå ¹× ¸ðµç Çʵ尡 Áï½Ã °Á¦ÀûÀ¸·Î Àç°è»êµË´Ï´Ù.
¿¹: ÃÖÃÊ·Î 1999 ³â 8 ¿ù 31 ÀÏ·Î ¼³Á¤µÈ GregorianCalendar¸¦ »ý°¢ÇÕ´Ï´Ù. add(Calendar.MONTH, 13)¸¦ È£ÃâÇϸé, ´Þ·ÂÀÌ 2000 ³â 9 ¿ù 30 ÀÏ·Î ¼³Á¤µË´Ï´Ù. 8 ¿ù¿¡ 13 °³¿ùÀ» Ãß°¡ÇÏ¸é ´ÙÀ½ ÇØÀÇ 9 ¿ùÀÌ µÇ±â ¶§¹®¿¡
Add rule 1¿¡ ÀÇÇØ MONTH Çʵ尡 9 ¿ù·Î ¼³Á¤µË´Ï´Ù. DAY_OF_MONTH Àº GregorianCalendar¿¡
¼´Â 9 ¿ùÀÇ 31 ÀÏ¿¡´Â ÇÒ ¼ö ¾ø±â ¶§¹®¿¡
add rule 2¿¡ ÀÇÇØ DAY_OF_MONTH°¡ °¡Àå °¡±î¿î °¡´ÉÇÑ °ªÀÇ 30 À¸·Î ¼³Á¤µË´Ï´Ù. À̰ÍÀº ÀÛÀº ÇʵåÀÔ´Ï´Ù¸¸, GregorianCalendar·Î
´ÞÀÌ º¯°æµÉ ¶§ º¯°æÀÌ ¿¹Á¤µÇ¾î Àֱ⠶§¹®¿¡
DAY_OF_WEEK´Â ·ê 2¿¡ µû¶ó¼´Â Á¶Á¤µÇÁö ¾Ê½À´Ï´Ù.
roll(f, delta) ¿¡¼´Â Å« Çʵ带 º¯°æÇÏÁö ¾Ê°í Çʵå f¿¡ delta°¡ Ãß°¡µË´Ï´Ù. À̰ÍÀº ¾Æ·¡ÀÇ Á¶Á¤¿¡ ÀÇÇØ add(f, delta)¸¦ È£ÃâÇÏ´Â °Í°ú °°½À´Ï´Ù.
Roll rule. È£ÃâµÚ, Å« Çʵå´Â º¯°æµÇÁö ¾Ê½À´Ï´Ù. Å« Çʵå´Â Å« ½Ã°£ÀÇ ´ÜÀ§¸¦ ³ªÅ¸³À´Ï´Ù.
DAY_OF_MONTH´ÂHOURº¸´Ù Å« ÇʵåÀÔ´Ï´Ù.
¿¹: GregorianCalendar.roll(int, int)¸¦
ÂüÁ¶ÇϽʽÿÀ.
»ç¿ë¹ý¸ðµ¨. add() ¹× roll()
µ¿ÀÛÀ» µ¿±â¸¶·Ã Çϱâ À§Çؼ
¿ù, ÀÏ, ³â ¹× ±âº»ÀÌ µÇ´Â GregorianCalendar
ÁõºÐ ¹öư°ú °¨ ºÐ¹öưÀÌ ÀÖ´Â »ç¿ëÀÚ
ÀÎÅÍÆäÀ̽º ÄÄÆÛ³ÍÆ®¸¦ »ý°¢ÇÕ´Ï´Ù. ÀÎÅÍÆäÀ̽º·Î 1999 ³â 1 ¿ù 31 ÀÏÀÌ ÀÐÇô »ç¿ëÀÚ°¡ ´ÞÁõºÐ ¹öưÀ» ´©¸£¸é, ¹«¾ùÀÌ ÀÐÈú±î¿ä. ±âº»ÀÌ µÇ´Â ±¸ÇöÀ¸·Î set()°¡ »ç¿ëµÇ´Â °æ¿ì´Â 1999 ³â 3 ¿ù 3 ÀÏÀÌ ÀÐÈü´Ï´Ù. 1999 ³â 2 ¿ù 28 ÀÏÀÌ µÇ´Â ÆíÀÌ ÁÁ½À´Ï´Ù¸¸, °Ô´Ù°¡ »ç¿ëÀÚ°¡ ´ÞÁõºÐ ¹öưÀ» ´Ù½Ã ´·¶À» °æ¿ì´Â 1999 ³â 3 ¿ù 28 ÀÏÀº ¾Æ´Ï°í 1999 ³â 3 ¿ù 31 ÀÏÀÌ ÀÐÈú Çʿ䰡 ÀÖ½À´Ï´Ù. ¿øÀÇ ³¯Â¥¿Í ½Ã°£¸¦ º¸Á¸ÇØ, Å« Çʵ尡 ¿µÇâÀ» ¹ÞÀ»Áö ¾î¶³Áö¿¡ ±Ù°ÅÇØ add() ¶Ç´Â roll()¸¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î »ç¿ëÀÚ
ÀÎÅÍÆäÀ̽º´Â ´ëºÎºÐÀÇ »ç¿ëÀÚ°¡ Á÷°üÀûÀ¸·Î ±â´ëÇÏ´Â ´ë·Î µ¿ÀÛÇÕ´Ï´Ù.
System.currentTimeMillis(),
Date,
GregorianCalendar,
TimeZone,
DateFormat,
Á÷·ÄÈ µÈ Çü½Ä | ÇÊµå °³¿ä | |
|---|---|
static int |
AM
Çѹã ÁߺÎÅÍ Á¤¿ÀÀÇ Àü±îÁöÀÇ ½Ã°£À» ³ªÅ¸³»´Â AM_PM ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
AM_PM
get ¹× set¸¦ À§ÇÑ Çʵ尪·ÎHOUR°¡ Á¤¿Àº¸´Ù ÀüÀÏ±î ´ÙÀ½¿¡ ÀÖ´ÂÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
APRIL
4 ¹øÂ°ÀÇ ´ÞÀ» ³ªÅ¸³»´Â MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
protected boolean |
areFieldsSet
fields[]°¡ ÇöÀç ¼³Á¤µÇ¾î ÀÖÀ» ¶§ °¢°ú µ¿±â¸¦ Àâ°í ÀÖ´Â °æ¿ì´Â true ÀÔ´Ï´Ù. |
static int |
AUGUST
8 ¹øÂ°ÀÇ ´ÞÀ» ³ªÅ¸³»´Â MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
DATE
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ´ÞÀÇ ³¯À» ³ªÅ¸³À´Ï´Ù. |
static int |
DAY_OF_MONTH
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ´ÞÀÇ ³¯À» ³ªÅ¸³À´Ï´Ù. |
static int |
DAY_OF_WEEK
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ¿äÀÏÀ» ³ªÅ¸³À´Ï´Ù. |
static int |
DAY_OF_WEEK_IN_MONTH
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ÇöÀçÀÇ ´ÞÀÇ ¸î¹ø´«ÀÇ ¿äÀÏÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
DAY_OF_YEAR
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ÇöÀçÀÇ ÇØÀÇ ¸çÄ¥´«ÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
DECEMBER
12¹øÂ°ÀÇ ´ÞÀ» ³ªÅ¸³»´Â MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
DST_OFFSET
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ¼¸ÓŸÀÓÀÇ ¿ÀÇÁ¼Â(offset)¸¦ ¹Ð¸® ¼¼ÄÁµå ´ÜÀ§·Î °¡¸®Åµ´Ï´Ù. |
static int |
ERA
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î À²¸®¿ì½º·ÂÀÇ AD ¶Ç´Â BC µîÀÇ ¿¬´ë¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
FEBRUARY
2¹øÂ°ÀÇ ´ÞÀ» ³ªÅ¸³»´Â MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
FIELD_COUNT
get ¹× set¿¡ ÀÇÇØ ½Äº°µÇ´Â Áߺ¹ ÇÏÁö ¾Ê´Â ÇʵåÀÇ ¼ö¸¦ ³ªÅ¸³À´Ï´Ù. |
protected int[] |
fields
ÀÌ ´Þ·ÂÀ¸·Î ÇöÀç ¼³Á¤µÇ¾î ÀÖÀ» ¶§ °¢¿¡ ´ëÇÑ ´Þ·Â Çʵ尪ÀÔ´Ï´Ù. |
static int |
FRIDAY
±Ý¿äÀÏÀ» ³ªÅ¸³»´Â DAY_OF_WEEK ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
HOUR
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ¿ÀÀü ¶Ç´Â ¿ÀÈÄÀÇ ¸î½ÃÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
HOUR_OF_DAY
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ½Ã°¢À» ³ªÅ¸³À´Ï´Ù. |
protected boolean[] |
isSet
ÁöÁ¤µÈ ´Þ·Â Çʵ尡 ´Þ·ÂÀ¸·Î ¼³Á¤µÇ¾î ÀÖ´ÂÁö¸¦ ³ªÅ¸³»´Â Ç÷¡±×ÀÔ´Ï´Ù. |
protected boolean |
isTimeSet
time°ªÀÌ À¯È¿ÇÑ °æ¿ì´Â true ÀÔ´Ï´Ù. |
static int |
JANUARY
ÇØÀÇ ÃÖÃÊÀÇ ´ÞÀ» ³ªÅ¸³»´Â MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
JULY
7 ¹øÂ°ÀÇ ´ÞÀ» ³ªÅ¸³»´Â MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
JUNE
6 ¹øÂ°ÀÇ ´ÞÀ» ³ªÅ¸³»´Â MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
MARCH
3 ¹øÂ°ÀÇ ´ÞÀ» ³ªÅ¸³»´Â MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
MAY
5 ¹øÂ°ÀÇ ´ÞÀ» ³ªÅ¸³»´Â MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
MILLISECOND
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ¹Ð¸® ¼¼ÄÁµå¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
MINUTE
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ºÐÀ» ³ªÅ¸³À´Ï´Ù. |
static int |
MONDAY
¿ù¿äÀÏÀ» ³ªÅ¸³»´Â DAY_OF_WEEK ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
MONTH
get ¹× set¸¦ À§ÇÑ, ´ÞÀ» ³ªÅ¸³»´Â Çʵ尪ÀÔ´Ï´Ù. |
static int |
NOVEMBER
11¹øÂ°ÀÇ ´ÞÀ» ³ªÅ¸³»´Â MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
OCTOBER
10 ¹øÂ°ÀÇ ´ÞÀ» ³ªÅ¸³»´Â MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
PM
Á¤¿ÀºÎÅÍ Çѹã ÁßÀÇ Àü±îÁöÀÇ ½Ã°£À» ³ªÅ¸³»´Â AM_PM ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
SATURDAY
Åä¿äÀÏÀ» ³ªÅ¸³»´Â DAY_OF_WEEK ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
SECOND
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î Ãʸ¦ ³ªÅ¸³À´Ï´Ù. |
static int |
SEPTEMBER
9 ¹øÂ°ÀÇ ´ÞÀ» ³ªÅ¸³»´Â MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
SUNDAY
ÀÏ¿äÀÏÀ» ³ªÅ¸³»´Â DAY_OF_WEEK ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
THURSDAY
¸ñ¿äÀÏÀ» ³ªÅ¸³»´Â DAY_OF_WEEK ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
protected long |
time
ÀÌ ´Þ·ÂÀ¸·Î ÇöÀç ¼³Á¤µÇ¾î ÀÖÀ» ¶§ °¢ÀÔ´Ï´Ù. |
static int |
TUESDAY
È¿äÀÏÀ» ³ªÅ¸³»´Â DAY_OF_WEEK ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
UNDECIMBER
13 ¹øÂ°ÀÇ ´ÞÀ» ³ªÅ¸³»´Â MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
WEDNESDAY
¼ö¿äÀÏÀ» ³ªÅ¸³»´Â DAY_OF_WEEK ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
WEEK_OF_MONTH
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ÇöÀçÀÇ ´ÞÀÇ ¸î ÁÖ´«ÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
WEEK_OF_YEAR
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ÇöÀçÀÇ ÇØÀÇ ¸î ÁÖ´«ÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
YEAR
get ¹× set¸¦ À§ÇÑ, ÇØ¸¦ ³ªÅ¸³»´Â Çʵ尪ÀÔ´Ï´Ù. |
static int |
ZONE_OFFSET
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î GMT ·ÎºÎÅÍ Á÷Á¢ °è»êÇÑ ¿ÀÇÁ¼Â(offset)¸¦ ¹Ð¸® ¼¼ÄÁµå ´ÜÀ§·Î °¡¸®Åµ´Ï´Ù. |
| »ý¼ºÀÚ °³¿ä | |
|---|---|
protected |
Calendar ()
µðÆúÆ®ÀÇ Å¸ÀÓ Á¸ ¹× ·ÎÄÉÀÏÀ» »ç¿ëÇØ Calendar¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
protected |
Calendar (TimeZone zone,
Locale aLocale)
ÁöÁ¤µÈ ŸÀÓ Á¸ ¹× ·ÎÄÉÀÏÀ» »ç¿ëÇØ ´Þ·ÂÀ» ÀÛ¼ºÇÕ´Ï´Ù. |
| ¸Þ¼µå °³¿ä | |
|---|---|
abstract void |
add (int field,
int amount)
´Þ·ÂÀÇ ±ÔÄ¢¿¡ ±â¹ÝÇØ ÁöÁ¤µÈ ½Ã°£·®ÀÌ ÁöÁ¤µÈ ´Þ·Â Çʵ忡 °¡»ê ¶Ç´Â °¨»êÇÕ´Ï´Ù. |
boolean |
after (Object when)
ÀÌ Calendar°¡
ÁöÁ¤µÈ ObjectÀÌ ³ªÅ¸³¾ ¶§ °¢º¸´Ù ÈÄÀÇ ½Ã°¢À» ³ªÅ¸³¾Áö ¾î¶³Áö¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
boolean |
before (Object when)
ÀÌ Calendar°¡
ÁöÁ¤µÈ ObjectÀÌ ³ªÅ¸³¾ ¶§ °¢º¸´Ù ÀüÀÇ ½Ã°¢À» ³ªÅ¸³¾Áö ¾î¶³Áö¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
void |
clear ()
ÀÌ Calendar
¸ðµç ´Þ·Â Çʵ尪 ¹× ½Ã°¢Ä¡ (½Å±â¿øÀ¸·ÎºÎÅÍÀÇ ¹Ð¸® ¼¼ÄÁµå ´ÜÀ§ÀÇ ¿ÀÇÁ¼Â(offset))¸¦ ¹ÌÁ¤µµ¸®·Î ¼³Á¤ÇÕ´Ï´Ù. |
void |
clear (int field)
ÀÌ Calendar
ÁöÁ¤µÈ ´Þ·Â Çʵ尪 ¹× ½Ã°¢Ä¡ (½Å±â¿øÀ¸·ÎºÎÅÍÀÇ ¹Ð¸® ¼¼ÄÁµå ´ÜÀ§ÀÇ ¿ÀÇÁ¼Â(offset))¸¦ ¹ÌÁ¤µµ¸®·Î ¼³Á¤ÇÕ´Ï´Ù. |
Object |
clone ()
ÀÌ °´Ã¼ÀÇ º¹»çº»À» ÀÛ¼ºÇØ, ¸®ÅÏÇÕ´Ï´Ù. |
int |
compareTo (Calendar anotherCalendar)
2°³ÀÇ Calendar °´Ã¼·Î ³ªÅ¸³»Áú ¶§ °¢Ä¡ (½Å±â¿øÀ¸·ÎºÎÅÍÀÇ ¹Ð¸® ¼¼ÄÁµå ´ÜÀ§ÀÇ ¿ÀÇÁ¼Â(offset))¸¦ ºñ±³ÇÕ´Ï´Ù. |
protected void |
complete ()
´Þ·Â ÇʵåÀÇ ¹Ì¼³Á¤Çʵ忡 °ªÀ» ÀԱݽÃŵ´Ï´Ù. |
protected abstract void |
computeFields ()
ÇöÀçÀÇ ¹Ð¸® ¼¼ÄÁµåÀÇ ½Ã°¢Ä¡ time¸¦
fields[] ³»ÀÇ ´Þ·Â Çʵ尪·Î º¯È¯ÇÕ´Ï´Ù. |
protected abstract void |
computeTime ()
fields[] ³»ÀÇ ÇöÀçÀÇ ´Þ·Â Çʵ尪À», ¹Ð¸® ¼¼ÄÁµåÀÇ ½Ã°¢Ä¡ time ·Î º¯È¯ÇÕ´Ï´Ù. |
boolean |
equals (Object obj)
ÀÌ Calendar°¡ ÁöÁ¤µÈ Object¿Í
ºñ±³ÇÕ´Ï´Ù. |
int |
get (int field)
ÁöÁ¤µÈ ´Þ·Â ÇʵåÀÇ °ªÀ» ¸®ÅÏÇÕ´Ï´Ù. |
int |
getActualMaximum (int field)
ÀÌ Calendar¿¡ ½Ã°£Ä¡¸¦ ÁöÁ¤ÇÑ Æ¯Á¤ÀÇ ´Þ·Â Çʵ尡 ÃëÇÒ ¼ö ÀÖ´Â ÃÖ´ë°ªÀ» ¸®ÅÏÇÕ´Ï´Ù. |
int |
getActualMinimum (int field)
ÀÌ Calendar
½Ã°£Ä¡¸¦ ÁöÁ¤ÇÑ, ÁöÁ¤ÀÇ ´Þ·ÂÀÇ Çʵ尡 ÃëÇÒ ¼ö ÀÖ´Â ÃÖ¼ÒÀÇ °ªÀ» ¸®ÅÏÇÕ´Ï´Ù. |
static Locale [] |
getAvailableLocales ()
ÀÌ Å¬·¡½ºÀÇ getInstance ¸Þ¼µå°¡ Áö¿ª ´ëÀÀÀÇ ÀνºÅϽº¸¦ µ¹·ÁÁÙ ¼ö ÀÖ´Â ·ÎÄÉÀÏ ¸ðµç ¹è¿À» ¸®ÅÏÇÕ´Ï´Ù. |
int |
getFirstDayOfWeek ()
ÁÖÀÇ ÃÖÃÊÀÇ ³¯ÀÌ ¹«¾ùÀ¸·Î ÀÖ´ÂÁö¸¦ ÃëµæÇÕ´Ï´Ù. |
abstract int |
getGreatestMinimum (int field)
ÀÌ CalenderÀνºÅϽº·Î ÁöÁ¤µÈ ´Þ·Â ÇʵåÀÇ ÃÖ´ë ÃÖ¼Ò°ªÀ» ¸®ÅÏÇÕ´Ï´Ù. |
static Calendar |
getInstance ()
µðÆúÆ®ÀÇ Å¸ÀÓ Á¸°ú ·ÎÄÉÀÏÀ» »ç¿ëÇØ ´Þ·ÂÀ» ÃëµæÇÕ´Ï´Ù. |
static Calendar |
getInstance (Locale aLocale)
µðÆúÆ®ÀÇ Å¸ÀÓ Á¸°ú ÁöÁ¤µÈ ·ÎÄÉÀÏÀ» »ç¿ëÇØ ´Þ·ÂÀ» ÃëµæÇÕ´Ï´Ù. |
static Calendar |
getInstance (TimeZone zone)
ÁöÁ¤µÈ ŸÀÓ Á¸°ú µðÆúÆ®ÀÇ ·ÎÄÉÀÏÀ» »ç¿ëÇØ ´Þ·ÂÀ» ÃëµæÇÕ´Ï´Ù. |
static Calendar |
getInstance (TimeZone zone,
Locale aLocale)
ÁöÁ¤µÈ ŸÀÓ Á¸°ú ·ÎÄÉÀÏÀ» »ç¿ëÇØ, ´Þ·ÂÀ» ÃëµæÇÕ´Ï´Ù. |
abstract int |
getLeastMaximum (int field)
ÀÌ CalendarÀνºÅϽº·Î ÁöÁ¤µÈ ´Þ·Â ÇʵåÀÇ ÃÖ¼Ò ÃÖ´ë°ªÀ» ¸®ÅÏÇÕ´Ï´Ù. |
abstract int |
getMaximum (int field)
ÀÌ CalenderÀνºÅϽº·Î ÁöÁ¤µÈ ´Þ·Â ÇʵåÀÇ ÃÖ´ë°ªÀ» ¸®ÅÏÇÕ´Ï´Ù. |
int |
getMinimalDaysInFirstWeek ()
ÇØÀÇ ÃÖÃÊÀÇ ÁÖ¿¡ ÇÊ¿äÇÑ ÃÖ¼Ò ³¯Â¥¸¦ ÃëµæÇÕ´Ï´Ù. |
abstract int |
getMinimum (int field)
ÀÌ CalenderÀνºÅϽº·Î ÁöÁ¤µÈ ´Þ·Â ÇʵåÀÇ ÃÖ¼Ò°ªÀ» ¸®ÅÏÇÕ´Ï´Ù. |
Date |
getTime ()
ÀÌ Calendar
½Ã°¢Ä¡ ( ¡¸½Å±â¿ø¡¹À¸·ÎºÎÅÍÀÇ ¹Ð¸® ¼¼ÄÁµå ´ÜÀ§ÀÇ ¿ÀÇÁ¼Â(offset))¸¦ ³ªÅ¸³»´Â Date °´Ã¼¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
long |
getTimeInMillis ()
ÀÌ Calendar ½Ã°¢Ä¡¸¦ ¹Ð¸® ¼¼ÄÁµå·Î ¸®ÅÏÇÕ´Ï´Ù. |
TimeZone |
getTimeZone ()
ŸÀÓ Á¸À» ÃëµæÇÕ´Ï´Ù. |
int |
hashCode ()
ÀÌ ´Þ·ÂÀÇ ÇØ½Ã Äڵ带 ¸®ÅÏÇÕ´Ï´Ù. |
protected int |
internalGet (int field)
ÁöÁ¤µÈ ´Þ·Â ÇʵåÀÇ °ªÀ» ¸®ÅÏÇÕ´Ï´Ù. |
boolean |
isLenient ()
ÀÏÀÚ/½Ã°¢ÀÇ ÇØ¼®ÀÌ ¾ö¹ÐÇÏÁö ¾ÊÀºÁö ¾î¶²Áö¸¦ ÁöÁ¤ÇÕ´Ï´Ù. |
boolean |
isSet (int field)
ÁöÁ¤µÈ ´Þ·Â Çʵ尡 °ª¼¼Æ®¸¦ º¸°ü À¯ÁöÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. |
abstract void |
roll (int field,
boolean up)
Å« Çʵ带 º¯°æÇÏÁö ¾Ê°í ·Î ÁöÁ¤µÈ ½Ã°£ ÇʵåÀÇ 1°³ÀÇ ´ÜÀ§ÀÇ ½Ã°£À» À§ ¶Ç´Â ¾Æ·¡¿¡ °¡»ê ¶Ç´Â °¨»êÇÕ´Ï´Ù. |
void |
roll (int field,
int amount)
Å« Çʵ带 º¯°æÇÏÁö ¾Ê°í, ÁöÁ¤µÈ (ºÎÈ£ ÷ºÎÀÇ) ¾çÀÌ ÁöÁ¤µÈ ´Þ·Â Çʵ忡 °¡¼¼ÇÕ´Ï´Ù. |
void |
set (int field,
int value)
ÁöÁ¤µÈ ´Þ·Â Çʵ尡 ÁöÁ¤µÈ °ªÀ¸·Î ¼³Á¤ÇÕ´Ï´Ù. |
void |
set (int year,
int month,
int date)
´Þ·Â Çʵå YEAR, MONTH ¹× DAY_OF_MONTH°ªÀ» ¼³Á¤ÇÕ´Ï´Ù. |
void |
set (int year,
int month,
int date,
int hourOfDay,
int minute)
´Þ·Â Çʵå YEAR, MONTH, DAY_OF_MONTH, HOUR_OF_DAY ¹× MINUTE°ªÀ» ¼³Á¤ÇÕ´Ï´Ù. |
void |
set (int year,
int month,
int date,
int hourOfDay,
int minute,
int second)
Çʵå YEAR, MONTH, DAY_OF_MONTH, HOUR, MINUTE ¹× SECOND°ªÀ» ¼³Á¤ÇÕ´Ï´Ù. |
void |
setFirstDayOfWeek (int value)
ÁÖÀÇ ÃÖÃÊÀÇ ³¯ÀÌ ¹«¾ùÀ¸·Î ÀÖ´ÂÁö¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
void |
setLenient (boolean lenient)
ÀÏÀÚ/½Ã°¢ÀÇ ÇØ¼®À» ¾ö¹ÐÇÏ°Ô ½Ç½ÃÇÒÁö ¾î¶³Áö¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
void |
setMinimalDaysInFirstWeek (int value)
ÇØÀÇ ÃÖÃÊÀÇ ÁÖ¿¡ ÇÊ¿äÇÑ ÃÖ¼Ò ³¯Â¥¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
void |
setTime (Date date)
ÀÌ Calendar ½Ã°£À» ÁöÁ¤µÈ Date·Î
¼³Á¤ÇÕ´Ï´Ù. |
void |
setTimeInMillis (long millis)
Calendar ÇöÀç ½Ã°¢À» ÁöÁ¤µÈ long°ª·ÎºÎÅÍ ¼³Á¤ÇÕ´Ï´Ù. |
void |
setTimeZone (TimeZone value)
ÁöÁ¤µÈ ŸÀÓ Á¸Ä¡¸¦ »ç¿ëÇØ ŸÀÓ Á¸À» ¼³Á¤ÇÕ´Ï´Ù. |
String |
toString ()
´Þ·ÂÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇöÀ» ¸®ÅÏÇÕ´Ï´Ù. |
| Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
finalize,
getClass,
notify,
notifyAll,
wait,
wait,
wait |
| ÇʵåÀÇ »ó¼¼ |
|---|
public static final int ERA
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î À²¸®¿ì½º·ÂÀÇ AD ¶Ç´Â BC µîÀÇ ¿¬´ë¸¦ ³ªÅ¸³À´Ï´Ù. À̰ÍÀº ´Þ·Â °íÀ¯ÀÇ °ªÀÔ´Ï´Ù. ¼ºê Ŭ·¡½ºÀÇ ¹®¼¸¦ ÂüÁ¶ÇϽʽÿÀ.
GregorianCalendar.AD,
GregorianCalendar.BC,
Á¤¼ö Çʵ尪 public static final int YEAR
get ¹× set¸¦ À§ÇÑ, ÇØ¸¦ ³ªÅ¸³»´Â Çʵ尪ÀÔ´Ï´Ù. À̰ÍÀº ´Þ·Â °íÀ¯ÀÇ °ªÀÔ´Ï´Ù. ¼ºê Ŭ·¡½ºÀÇ ¹®¼¸¦ ÂüÁ¶ÇϽʽÿÀ.
public static final int MONTH
get ¹× set¸¦ À§ÇÑ, ´ÞÀ» ³ªÅ¸³»´Â Çʵ尪ÀÔ´Ï´Ù. À̰ÍÀº ´Þ·Â °íÀ¯ÀÇ °ªÀÔ´Ï´Ù. ÇØÀÇ ÃÖÃÊÀÇ ´ÞÀº JANUARY·Î,
0 ÀÌ µË´Ï´Ù. ¸¶Áö¸· ´ÞÀº 1 ³âÀÇ ´ÞÀÇ ¼ö¿¡
ÇÕ´Ï´Ù.
JANUARY,
FEBRUARY,
MARCH,
APRIL,
MAY,
JUNE,
JULY,
AUGUST,
SEPTEMBER,
OCTOBER,
NOVEMBER,
DECEMBER,
UNDECIMBER,
Á¤¼ö Çʵ尪 public static final int WEEK_OF_YEAR
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ÇöÀçÀÇ ÇØÀÇ ¸î ÁÖ´«ÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù. getFirstDayOfWeek() ¹× getMinimalDaysInFirstWeek()·Î
Á¤ÀÇµÇ´Â ÇØÀÇ ÃÖÃÊÀÇ ÁÖ¿¡´Â °ª 1 ÀÌ »ç¿ëµË´Ï´Ù. ¼ºê Ŭ·¡½º¿¡¼´Â ÇØÀÇ ÃÖÃÊÀÇ ÁÖºÎÅÍ Àü³¯¿¡ ´ëÇØ¼ WEEK_OF_YEAR°ªÀÌ Á¤Àǵ˴ϴÙ.
getFirstDayOfWeek(),
getMinimalDaysInFirstWeek(),
Á¤¼ö Çʵ尪 public static final int WEEK_OF_MONTH
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ÇöÀçÀÇ ´ÞÀÇ ¸î ÁÖ´«ÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù. getFirstDayOfWeek() ¹× getMinimalDaysInFirstWeek()·Î
Á¤ÀǵǴ ´ÞÀÇ ÃÖÃÊÀÇ ÁÖ¿¡´Â °ª 1 ÀÌ »ç¿ëµË´Ï´Ù. ¼ºê Ŭ·¡½º¿¡¼´Â ´ÞÀÇ ÃÖÃÊÀÇ ÁÖºÎÅÍ Àü³¯¿¡ ´ëÇØ¼ WEEK_OF_MONTH°ªÀÌ Á¤Àǵ˴ϴÙ.
getFirstDayOfWeek(),
getMinimalDaysInFirstWeek(),
Á¤¼ö Çʵ尪 public static final int DATE
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ´ÞÀÇ ³¯À» ³ªÅ¸³À´Ï´Ù. À̰ÍÀº DAY_OF_MONTH¿Í
°°°Ô µË´Ï´Ù. ´ÞÀÇ ÃÖÃÊÀÇ ³¯¿¡´Â °ª 1 ÀÌ »ç¿ëµË´Ï´Ù.
DAY_OF_MONTH,
Á¤¼ö Çʵ尪 public static final int DAY_OF_MONTH
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ´ÞÀÇ ³¯À» ³ªÅ¸³À´Ï´Ù. À̰ÍÀº DATE¿Í
°°°Ô µË´Ï´Ù. ´ÞÀÇ ÃÖÃÊÀÇ ³¯¿¡´Â °ª 1 ÀÌ »ç¿ëµË´Ï´Ù.
DATE,
Á¤¼ö Çʵ尪 public static final int DAY_OF_YEAR
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ÇöÀçÀÇ ÇØÀÇ ¸çÄ¥´«ÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù. ÇØÀÇ ÃÖÃÊÀÇ ³¯¿¡´Â °ª 1 ÀÌ »ç¿ëµË´Ï´Ù.
public static final int DAY_OF_WEEK
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ¿äÀÏÀ» ³ªÅ¸³À´Ï´Ù. ÀÌ ÇʵåÀÇ °ªÀº, SUNDAY, MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY ¹× SATURDAY°¡ µË´Ï´Ù.
SUNDAY,
MONDAY,
TUESDAY,
WEDNESDAY,
THURSDAY,
FRIDAY,
SATURDAY,
Á¤¼ö Çʵ尪 public static final int DAY_OF_WEEK_IN_MONTH
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ÇöÀçÀÇ ´ÞÀÇ ¸î¹ø´«ÀÇ ¿äÀÏÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù. DAY_OF_WEEK Çʵå¿Í ÇÔ²² »ç¿ëÇϸé, ´ÞÀÇ ³¯À» ÀÏÀÇ·Î ÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. WEEK_OF_MONTH ¹× WEEK_OF_YEAR °ú´Â ´Þ¸®, ÀÌ ÇʵåÀÇ °ªÀº getFirstDayOfWeek() ¶Ç´Â getMinimalDaysInFirstWeek()¿¡´Â Á¸ÇÏÁö ¾Ê½À´Ï´Ù. DAY_OF_MONTH 1¿¡
¼ 7 Àº Ç×»ó DAY_OF_WEEK_IN_MONTH 1¿¡ ´ëÀÀÇÕ´Ï´Ù. 8¿¡
¼ 14´Â
DAY_OF_WEEK_IN_MONTH 2¿¡ ´ëÀÀÇØ, ¾Æ·¡¿Í °°ÀÌ µË´Ï´Ù. DAY_OF_WEEK_IN_MONTH 0 Àº, DAY_OF_WEEK_IN_MONTH 1
ÀüÀÇ ÁÖ¸¦ ³ªÅ¸³À´Ï´Ù. À߸øµÈ °ªÀº ¿ù¸»ºÎÅÍ °Å½½·¯ ¿Ã¶ó°¡ ¼¿ ¼ö Àֱ⠶§¹®¿¡
´ÞÀÇ ¸¶Áö¸· ³¯ ¿äÀÏÀº, DAY_OF_WEEK = SUNDAY, DAY_OF_WEEK_IN_MONTH = -1¿Í
ÁöÁ¤µË´Ï´Ù. À߸øµÈ °ªÀº °Å½½·¯ ¿Ã¶ó°¡ °è»êµÇ±â ¶§¹®¿¡
ÀϹÝÀûÀ¸·Î ´ç¿ù³»ÀÇ Á¤ÀÇ °ª°ú´Â ´Ù¸¥ À§Ä¡¿¡ ¹èÄ¡µË´Ï´Ù. ¿¹¸¦ µé¾î
1°³
¿ùÀÌ 31 ÇϳªÀÇ °æ¿ì, DAY_OF_WEEK_IN_MONTH -1´Â DAY_OF_WEEK_IN_MONTH 5 ¹× 4
ÃÖÈÄ¿Í ¿À¹ö·¦ ÇÕ´Ï´Ù.
DAY_OF_WEEK,
WEEK_OF_MONTH,
Á¤¼ö Çʵ尪 public static final int AM_PM
get ¹× set¸¦ À§ÇÑ Çʵ尪·ÎHOUR°¡ Á¤¿Àº¸´Ù ÀüÀÏ±î ´ÙÀ½¿¡ ÀÖ´ÂÁö¸¦ ³ªÅ¸³À´Ï´Ù. ¿¹¸¦ µé¾î,10:04:15. 250 PMÀÎ °æ¿ì, AM_PM´Â PM°¡ µË´Ï´Ù.
AM,
PM,
HOUR,
Á¤¼ö Çʵ尪 public static final int HOUR
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ¿ÀÀü ¶Ç´Â ¿ÀÈÄÀÇ ¸î½ÃÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù. HOUR´Â 12 ½Ã°£Á¦ (0 ~ 11)ÀÔ´Ï´Ù. Á¤¿À ¹× Çѹã ÁßÀº 12´Â ¾Æ´Ï°í 0 À¸·Î ³ªÅ¸³»Áý´Ï´Ù. ¿¹¸¦ µé¾î,10:04:15. 250 PMÀÎ °æ¿ì, HOUR´Â 10 ÀÌ µË´Ï´Ù.
AM_PM,
HOUR_OF_DAY,
Á¤¼ö Çʵ尪 public static final int HOUR_OF_DAY
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ½Ã°¢À» ³ªÅ¸³À´Ï´Ù. HOUR_OF_DAY´Â 24 ½Ã°£Á¦ÀÔ´Ï´Ù. ¿¹¸¦ µé¾î,10:04:15. 250 PMÀÎ °æ¿ì, HOUR_OF_DAY´Â 22°¡ µË´Ï´Ù.
HOUR,
Á¤¼ö Çʵ尪 public static final int MINUTE
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ºÐÀ» ³ªÅ¸³À´Ï´Ù. ¿¹¸¦ µé¾î,10:04:15. 250 PMÀÎ °æ¿ì, MINUTE´Â 4°¡ µË´Ï´Ù.
public static final int SECOND
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î Ãʸ¦ ³ªÅ¸³À´Ï´Ù. ¿¹¸¦ µé¾î,10:04:15. 250 PMÀÎ °æ¿ì, SECOND´Â 15°¡ µË´Ï´Ù.
public static final int MILLISECOND
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ¹Ð¸® ¼¼ÄÁµå¸¦ ³ªÅ¸³À´Ï´Ù. ¿¹¸¦ µé¾î,10:04:15. 250 PMÀÎ °æ¿ì, MILLISECOND´Â 250 ÀÌ µË´Ï´Ù.
public static final int ZONE_OFFSET
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î GMT ·ÎºÎÅÍ Á÷Á¢ °è»êÇÑ ¿ÀÇÁ¼Â(offset)¸¦ ¹Ð¸® ¼¼ÄÁµå ´ÜÀ§·Î °¡¸®Åµ´Ï´Ù.
TimeZone ±¸Çö ¼ºê Ŭ·¡½º°¡ GMT ¿ÀÇÁ¼Â(offset)ÀÇ ¿ª»çÀû º¯È¸¦ Áö¿øÇÏ´ÂÀÎ °æ¿ì, ÀÌ Çʵå´Â ÀÌ Calendar
ŸÀÓ Á¸ÀÇ Á¤È®ÇÑ GMT ¿ÀÇÁ¼Â(offset)Ä¡¸¦ ¹Ý¿µÇÕ´Ï´Ù.
public static final int DST_OFFSET
get ¹× set¸¦ À§ÇÑ Çʵ尪·Î ¼¸ÓŸÀÓÀÇ ¿ÀÇÁ¼Â(offset)¸¦ ¹Ð¸® ¼¼ÄÁµå ´ÜÀ§·Î °¡¸®Åµ´Ï´Ù.
TimeZone ±¸Çö ¼ºê Ŭ·¡½º°¡ ¼¸ÓŸÀÓÀÇ ½ºÄÉÁÙÀÇ ¿ª»çÀû º¯È¸¦ Áö¿øÇÏ´ÂÀÎ °æ¿ì, ÀÌ Çʵå´Â ÀÌ Calendar
ŸÀÓ Á¸ÀÇ Á¤È®ÇÑ ¼¸ÓŸÀÓÀÇ ¿ÀÇÁ¼Â(offset)Ä¡¸¦ ¹Ý¿µÇÕ´Ï´Ù.
public static final int FIELD_COUNT
get ¹× set¿¡ ÀÇÇØ ½Äº°µÇ´Â Áߺ¹ ÇÏÁö ¾Ê´Â ÇʵåÀÇ ¼ö¸¦ ³ªÅ¸³À´Ï´Ù. Çʵå¼öÀÇ ¹üÀ§´Â 0..FIELD_COUNT-1 ÀÔ´Ï´Ù.
public static final int SUNDAY
DAY_OF_WEEK ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int MONDAY
DAY_OF_WEEK ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int TUESDAY
DAY_OF_WEEK ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int WEDNESDAY
DAY_OF_WEEK ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int THURSDAY
DAY_OF_WEEK ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int FRIDAY
DAY_OF_WEEK ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int SATURDAY
DAY_OF_WEEK ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int JANUARY
MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int FEBRUARY
MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int MARCH
MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int APRIL
MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int MAY
MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int JUNE
MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int JULY
MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int AUGUST
MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int SEPTEMBER
MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int OCTOBER
MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int NOVEMBER
MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int DECEMBER
MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int UNDECIMBER
MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù. GregorianCalendar¿¡
¼´Â ÀÌ °ªÀº »ç¿ëÇÏÁö ¾Ê½À´Ï´Ù¸¸, À½·Â¿¡ »ç¿ëÇÕ´Ï´Ù.
public static final int AM
AM_PM ÇʵåÀÇ °ªÀÔ´Ï´Ù.
public static final int PM
AM_PM ÇʵåÀÇ °ªÀÔ´Ï´Ù.
protected int[] fields
ERA·Î
ºÎÅÍ DST_OFFSET ±îÁöÀÇ, FIELD_COUNT Á¤¼ö°ª
ÀÇ ¹è¿ÀÔ´Ï´Ù.
protected boolean[] isSet
ERA·Î
ºÎÅÍ DST_OFFSET ±îÁöÀÇ, FIELD_COUNT boolean Ä¡ÀÇ ¹è¿ÀÔ´Ï´Ù.
protected long time
isTimeSet protected boolean isTimeSet
time°ªÀÌ À¯È¿ÇÑ °æ¿ì´Â true ÀÔ´Ï´Ù. field[]
Ç׸ñÀ» º¯°æÇÏ´Â °ÍÀ¸·Î time´Â ¹«È¿°¡ µË´Ï´Ù.
time protected boolean areFieldsSet
fields[]°¡ ÇöÀç ¼³Á¤µÇ¾î ÀÖÀ» ¶§ °¢°ú µ¿±â¸¦ Àâ°í ÀÖ´Â °æ¿ì´Â true ÀÔ´Ï´Ù. falseÀÎ °æ¿ì´Â ´ÙÀ½¿¡ ÇʵåÀÇ °ªÀ» ÃëµæÇÏ·Á°í ÇßÀ» ¶§¿¡
time
ÇöÀç°¡·ÎºÎÅÍÀÇ ¸ðµç Çʵ尡 Àç°è»êµË´Ï´Ù.
| »ý¼ºÀÚ »ó¼¼ |
|---|
protected Calendar()
TimeZone.getDefault()
protected Calendar(TimeZone zone,
Locale aLocale)
zone - »ç¿ëÇϴ ŸÀÓ Á¸aLocale - ÁÖÀÇ µ¥ÀÌÅÍ¿¡ »ç¿ëÇÏ´Â ·ÎÄÉÀÏ| ¸Þ¼µåÀÇ »ó¼¼ |
|---|
public static Calendar getInstance()
Calendar´Â
µðÆúÆ® ·ÎÄÉÀÏÀ» °¡Áö´Â µðÆúÆ® ŸÀÓ Á¸ÀÇ ÇöÀç ½Ã°¢¿¡ ±Ù°ÅÇϰí ÀÖ½À´Ï´Ù.
public static Calendar getInstance(TimeZone zone)
Calendar´Â
µðÆúÆ® ·ÎÄÉÀÏÀ» °¡Áö´Â ÁöÁ¤µÈ ŸÀÓ Á¸ÀÇ ÇöÀç ½Ã°¢¿¡ ±Ù°ÅÇϰí ÀÖ½À´Ï´Ù.
zone - »ç¿ëÇϴ ŸÀÓ Á¸
public static Calendar getInstance(Locale aLocale)
Calendar´Â
ÁöÁ¤µÈ ·ÎÄÉÀÏÀ» °¡Áö´Â µðÆúÆ®ÀÇ Å¸ÀÓ Á¸ÀÇ ÇöÀç ½Ã°¢¿¡ ±Ù°ÅÇϰí ÀÖ½À´Ï´Ù.
aLocale - ÁÖÀÇ µ¥ÀÌÅÍ¿¡ »ç¿ëÇÏ´Â ·ÎÄÉÀÏ
public static Calendar getInstance(TimeZone zone,
Locale aLocale)
Calendar´Â
ÁöÁ¤µÈ ·ÎÄÉÀÏÀ» °¡Áö´Â ÁöÁ¤µÈ ŸÀÓ Á¸ÀÇ ÇöÀç ½Ã°¢¿¡ ±Ù°ÅÇϰí ÀÖ½À´Ï´Ù.
zone - »ç¿ëÇϴ ŸÀÓ Á¸aLocale - ÁÖÀÇ µ¥ÀÌÅÍ¿¡ »ç¿ëÇÏ´Â ·ÎÄÉÀÏ
public static Locale [] getAvailableLocales()
getInstance ¸Þ¼µå°¡ Áö¿ª ´ëÀÀÀÇ ÀνºÅϽº¸¦ µ¹·ÁÁÙ ¼ö ÀÖ´Â ·ÎÄÉÀÏ ¸ðµç ¹è¿À» ¸®ÅÏÇÕ´Ï´Ù. ¸®ÅϵÈ
¹è¿Àº, Locale.US¿¡ µ¿ÀÏÇÑ LocaleÀνºÅϽº¸¦ ÃÖÀúÇÑ Æ÷ÇÔÇϰí ÀÖÀ» Çʿ䰡 ÀÖ½À´Ï´Ù.
CalendarÀνºÅϽº¸¦ »ç¿ë °¡´ÉÇÑ ·ÎÄÉÀÏÀÇ ¹è¿protected abstract void computeTime()
fields[] ³»ÀÇ ÇöÀçÀÇ ´Þ·Â Çʵ尪À», ¹Ð¸® ¼¼ÄÁµåÀÇ ½Ã°¢Ä¡ time ·Î º¯È¯ÇÕ´Ï´Ù.
complete(),
computeFields() protected abstract void computeFields()
time¸¦
fields[] ³»ÀÇ ´Þ·Â Çʵ尪·Î º¯È¯ÇÕ´Ï´Ù. À̰Ϳ¡ ÀÇÇØ
´Þ·Â ÇʵåÀÇ °ªÀ» ´Þ·ÂÀ¸·Î ¼³Á¤µÇ¾î ÀÖ´Â »õ·Î¿î ½Ã°¢°ú µ¿±â ½Ãų ¼ö°¡ ÀÖ½À´Ï´Ù. time´Â ÃÖÃÊ·Î Àç°è»êµÇÁö ¾Ê½À´Ï´Ù. time¸¦ Àç°è»êÇÏ°í ³ª¼ Çʵ带 Àç°è»êÇÏ·Á¸é,
complete() ¸Þ¼µå¸¦ È£ÃâÇÕ´Ï´Ù.
computeTime() public final Date getTime()
Calendar
½Ã°¢Ä¡ ( ¡¸½Å±â¿ø¡¹À¸·ÎºÎÅÍÀÇ ¹Ð¸® ¼¼ÄÁµå ´ÜÀ§ÀÇ ¿ÀÇÁ¼Â(offset))¸¦ ³ªÅ¸³»´Â Date °´Ã¼¸¦ ¸®ÅÏÇÕ´Ï´Ù.
DatesetTime(Date),
getTimeInMillis() public final void setTime(Date date)
Date·Î
¼³Á¤ÇÕ´Ï´Ù.
ÁÖ: Date(Long.MAX_VALUE) ¶Ç´Â Date(Long.MIN_VALUE)·Î
setTime()¸¦ È£ÃâÇϸé, get()·Î
ºÎÅÍ ºÎÁ¤È®ÇÑ Çʵ尪ÀÌ »ý±â´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
date - ÁöÁ¤µÈ DategetTime(),
setTimeInMillis(long) public long getTimeInMillis()
getTime(),
setTimeInMillis(long) public void setTimeInMillis(long millis)
millis - ½Å±â¿øÀ¸·ÎºÎÅÍÀÇ UTC ¹Ð¸® ¼¼ÄÁµåÄ¡·Î ³ªÅ¸³»Áö´Â »õ·Î¿î ½Ã°¢setTime(Date),
getTimeInMillis() public int get(int field)
complete() ¸Þ¼µå¿¡ ÀÇÇØ 󸮵˴ϴÙ. ÀÌ Ã³¸®´Â ´Þ·Â ½Ã½ºÅÛ¿¡ ÀÇÇØ ´Ù¸¨´Ï´Ù.
field - ÁöÁ¤µÈ ´Þ·Â Çʵå
ArrayIndexOutOfBoundsException - ÁöÁ¤µÈ Çʵ尡 ¹üÀ§¿ÜÀÇ °æ¿ì (field < 0 || field >= FIELD_COUNT)set(int, int),
complete() protected final int internalGet(int field)
field - ÁöÁ¤µÈ ´Þ·Â Çʵå
get(int)
public void set(int field,
int value)
field - ÁöÁ¤µÈ ´Þ·Â Çʵåvalue - ÁöÁ¤µÈ ´Þ·Â Çʵå·Î ¼³Á¤ÇÏ´Â °ª
ArrayIndexOutOfBoundsException - ¾ö¹Ð¼º ¸ðµå·Î ÁöÁ¤µÈ Çʵ尡 ¹üÀ§¿ÜÀÇ °æ¿ì (field < 0 || field >= FIELD_COUNT)set(int, int, int),
set(int, int, int, int, int),
set(int, int, int, int, int, int),
get(int)
public final void set(int year,
int month,
int date)
YEAR, MONTH ¹× DAY_OF_MONTH°ªÀ» ¼³Á¤ÇÕ´Ï´Ù. ´Ù¸¥ ´Þ·Â ÇʵåÀÇ ÀÌÀüÀÇ °ªÀº º¸°ü À¯ÁöµË´Ï´Ù. º¸°ü À¯ÁöµÇÁö ¾Ê°Ô ÇÏ´Â °æ¿ì´Â ÃÖÃÊ·Î clear()¸¦
È£ÃâÇÕ´Ï´Ù.
year - YEAR ´Þ·Â ÇʵåÀÇ ¼³Á¤¿¡ »ç¿ëÇÏ´Â °ªmonth - MONTH ´Þ·Â ÇʵåÀÇ ¼³Á¤¿¡ »ç¿ëÇÏ´Â °ª. Month Ä¡´Â 0 À¸·ÎºÎÅÍ ½ÃÀ۵Ǵ (1 ¿ùÀº 0 ÀÌ µÈ´Ù)date - DAY_OF_MONTH ´Þ·Â ÇʵåÀÇ ¼³Á¤¿¡ »ç¿ëÇÏ´Â °ªset(int, int),
set(int, int, int, int, int),
set(int, int, int, int, int, int)
public final void set(int year,
int month,
int date,
int hourOfDay,
int minute)
YEAR, MONTH, DAY_OF_MONTH, HOUR_OF_DAY ¹× MINUTE°ªÀ» ¼³Á¤ÇÕ´Ï´Ù. ´Ù¸¥ ÇʵåÀÇ ÀÌÀüÀÇ °ªÀº º¸°ü À¯ÁöµË´Ï´Ù. º¸°ü À¯ÁöµÇÁö ¾Ê°Ô ÇÏ´Â °æ¿ì´Â ÃÖÃÊ·Î clear()¸¦
È£ÃâÇÕ´Ï´Ù.
year - YEAR ´Þ·Â ÇʵåÀÇ ¼³Á¤¿¡ »ç¿ëÇÏ´Â °ªmonth - MONTH ´Þ·Â ÇʵåÀÇ ¼³Á¤¿¡ »ç¿ëÇÏ´Â °ª. Month Ä¡´Â 0 À¸·ÎºÎÅÍ ½ÃÀ۵Ǵ (1 ¿ùÀº 0 ÀÌ µÈ´Ù)date - DAY_OF_MONTH ´Þ·Â ÇʵåÀÇ ¼³Á¤¿¡ »ç¿ëÇÏ´Â °ªhourOfDay - HOUR_OF_DAY ´Þ·Â ÇʵåÀÇ ¼³Á¤¿¡ »ç¿ëÇÏ´Â °ªminute - MINUTE ´Þ·Â ÇʵåÀÇ ¼³Á¤¿¡ »ç¿ëÇÏ´Â °ªset(int, int),
set(int, int, int),
set(int, int, int, int, int, int)
public final void set(int year,
int month,
int date,
int hourOfDay,
int minute,
int second)
YEAR, MONTH, DAY_OF_MONTH, HOUR, MINUTE ¹× SECOND°ªÀ» ¼³Á¤ÇÕ´Ï´Ù. ´Ù¸¥ ÇʵåÀÇ ÀÌÀüÀÇ °ªÀº º¸°ü À¯ÁöµË´Ï´Ù. º¸°ü À¯ÁöµÇÁö ¾Ê°Ô ÇÏ´Â °æ¿ì´Â ÃÖÃÊ·Î clear()¸¦
È£ÃâÇÕ´Ï´Ù.
year - YEAR ´Þ·Â ÇʵåÀÇ ¼³Á¤¿¡ »ç¿ëÇÏ´Â °ªmonth - MONTH ´Þ·Â ÇʵåÀÇ ¼³Á¤¿¡ »ç¿ëÇÏ´Â °ª. Month Ä¡´Â 0 À¸·ÎºÎÅÍ ½ÃÀ۵Ǵ (1 ¿ùÀº 0 ÀÌ µÈ´Ù)date - DAY_OF_MONTH ´Þ·Â ÇʵåÀÇ ¼³Á¤¿¡ »ç¿ëÇÏ´Â °ªhourOfDay - HOUR_OF_DAY ´Þ·Â ÇʵåÀÇ ¼³Á¤¿¡ »ç¿ëÇÏ´Â °ªminute - MINUTE ´Þ·Â ÇʵåÀÇ ¼³Á¤¿¡ »ç¿ëÇÏ´Â °ªsecond - SECOND ´Þ·Â ÇʵåÀÇ ¼³Á¤¿¡ »ç¿ëÇÏ´Â °ªset(int, int),
set(int, int, int),
set(int, int, int, int, int) public final void clear()
Calendar
¸ðµç ´Þ·Â Çʵ尪 ¹× ½Ã°¢Ä¡ (½Å±â¿øÀ¸·ÎºÎÅÍÀÇ ¹Ð¸® ¼¼ÄÁµå ´ÜÀ§ÀÇ ¿ÀÇÁ¼Â(offset))¸¦ ¹ÌÁ¤µµ¸®·Î ¼³Á¤ÇÕ´Ï´Ù. À̰ÍÀº, isSet() °¡ ¸ðµç ´Þ·Â Çʵ忡¼ false¸¦ µ¹·ÁÁÖ°í, ³¯Â¥¿Í ½Ã°£ ¹× ½Ã°¢ °è»êÀ¸·Î Çʵ尡 Áö±Ý±îÁö ¼³Á¤µÇ¾ú´ø ÀûÀÌ ¾ø´Â °Íó·³ ó¸®µÇ´Â °ÍÀ»ÀǹÌÇÕ´Ï´Ù. Calendar ±¸Çö Ŭ·¡½º´Â °íÀ¯ÀÇ µðÆúÆ® Çʵ尪À» ³¯Â¥¿Í ½Ã°£/½Ã°¢ °è»ê¿¡ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î, YEAR Çʵ尪ÀÌ ¹ÌÁ¤µµ¸®ÀÇ °æ¿ì, GregorianCalendar´Â 1970À» »ç¿ëÇÕ´Ï´Ù.
clear(int) public final void clear(int field)
Calendar
ÁöÁ¤µÈ ´Þ·Â Çʵ尪 ¹× ½Ã°¢Ä¡ (½Å±â¿øÀ¸·ÎºÎÅÍÀÇ ¹Ð¸® ¼¼ÄÁµå ´ÜÀ§ÀÇ ¿ÀÇÁ¼Â(offset))¸¦ ¹ÌÁ¤µµ¸®·Î ¼³Á¤ÇÕ´Ï´Ù. À̰ÍÀº, isSet(field) °¡ false¸¦ µ¹·ÁÁÖ´Â °Í ¹× ³¯Â¥¿Í ½Ã°£¿Í ½Ã°¢ °è»êÀ¸·Î Çʵ尡 Áö±Ý±îÁö ¼³Á¤µÇ¾ú´ø ÀûÀÌ ¾ø´Â °Íó·³ ó¸®µÇ´Â °ÍÀ»ÀǹÌÇÕ´Ï´Ù. Calendar ±¸Çö Ŭ·¡½º´Â ³¯Â¥¿Í ½Ã°£ ¹× ½Ã°¢ °è»ê¿¡ ÇÊµå °íÀ¯ÀÇ ±âº»°ªÀ» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
HOUR_OF_DAY,
HOUR ¹× AM_PM Çʵå´Â °¢°¢ º°°³¿¡ 󸮵Ǿî½Ã°£ÀÇ ÇØ°á ±ÔÄ¢ÀÌ Àû¿ëµË´Ï´Ù. ÇʵåÀÇ ¾î¶² °ÍÀÎÁö¸¦ Ŭ¸®¾î ÇØµµ, ÀÌ Calendar
¡¸¶§¡¹´Â ¸®¼Â µÇÁö ¾Ê½À´Ï´Ù. ¡¸¶§¡¹ÀÇ °ªÀ» ¸®¼Â ÇÏ·Á¸é,
set(Calendar.HOUR_OF_DAY, 0)¸¦
»ç¿ëÇÕ´Ï´Ù.
field - Ŭ¸®¾î ÇÏ´Â ´Þ·Â Çʵåclear() public final boolean isSet(int field)
get ¸Þ¼µå È£Ãâ¿¡ ÀÇÇØ Æ®¸®°Å µÈ ³»ºÎ ÇÊµå °è»êÀ¸·Î °ªÀÌ ¼³Á¤µÇ¾úÀ» °æ¿ìµµ, °ª¼¼Æ®¸¦ º¸°ü À¯ÁöÇÑ´Ù°í º¸¿©Áý´Ï´Ù.
true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â falseprotected void complete()
computeTime() ¸Þ¼µå°¡ È£ÃâµË´Ï´Ù. ´ÙÀ½¿¡
computeFields() ¸Þ¼µå°¡ ºÒ·Á°¡, ¸ðµç ´Þ·Â Çʵ尪ÀÌ °è»êµË´Ï´Ù.
public boolean equals(Object obj)
Calendar°¡ ÁöÁ¤µÈ Object¿Í
ºñ±³ÇÕ´Ï´Ù. Àμö°¡ ÀÌ °´Ã¼¿Í °°Àº Calendar ÆÄ¶ó¹ÌÅÍÀÇ °°Àº ½Ã°¢Ä¡ (½Å±â¿øÀ¸·ÎºÎÅÍÀÇ ¹Ð¸® ¼¼ÄÁµå ´ÜÀ§ÀÇ ¿ÀÇÁ¼Â(offset))¸¦ ³ªÅ¸³»´Â °°Àº ´Þ·Â ½Ã½ºÅÛÀÇ Calendar °´Ã¼ÀÎ °æ¿ì¿¡°Ô¸¸, °á°ú´Â true°¡ µË´Ï´Ù.
Calendar ÆÄ¶ó¹ÌÅÍ´Â isLenient, getFirstDayOfWeek, getMinimalDaysInFirstWeek ¹× getTimeZone ¸Þ¼µå¿¡ ÀÇÇØ Ç¥ÇöµÇ´Â °ªÀÔ´Ï´Ù. 2°³ÀÇ Calendar °£ÀÇ ÆÄ¶ó¹ÌÅÍ¿¡ »óÀ§°¡ ÀÖ´Â °æ¿ì, ÀÌ ¸Þ¼µå´Â false¸¦ ¸®ÅÏÇÕ´Ï´Ù.
½Ã°¢Ä¡¸¸À» ºñ±³ÇÏ´Â °æ¿ì´Â compareTo ¸Þ¼µå¸¦ »ç¿ëÇÕ´Ï´Ù.
Object ³»ÀÇ equals obj - ºñ±³ ´ë»óÀÇ °´Ã¼
obj¿Í
µ¿ÀÏÇÑ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â falseObject.hashCode(),
Hashtable public int hashCode()
Object ³»ÀÇ hashCode Object.equals(java.lang.Object),
Hashtable public boolean before(Object when)
Calendar°¡
ÁöÁ¤µÈ ObjectÀÌ ³ªÅ¸³¾ ¶§ °¢º¸´Ù ÀüÀÇ ½Ã°¢À» ³ªÅ¸³¾Áö ¾î¶³Áö¸¦ ¸®ÅÏÇÕ´Ï´Ù. ÀÌ ¸Þ¼µå°¡
(ÀÌ)¶ó°í µî°¡°¡ µÇ´Â °ÍÀº,compareTo(when) < 0
when°¡ CalendarÀνºÅϽºÀÎ °æ¿ì¸¸ÀÔ´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì, ÀÌ ¸Þ¼µå´Â false¸¦ ¸®ÅÏÇÕ´Ï´Ù.
when - ºñ±³ ´ë»óÀÇ Object
Calendar
½Ã°¢ÀÌ when·Î
³ªÅ¸³»Áú ¶§ °¢º¸´Ù ÀüÀÇ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â falsecompareTo(Calendar) public boolean after(Object when)
Calendar°¡
ÁöÁ¤µÈ ObjectÀÌ ³ªÅ¸³¾ ¶§ °¢º¸´Ù ÈÄÀÇ ½Ã°¢À» ³ªÅ¸³¾Áö ¾î¶³Áö¸¦ ¸®ÅÏÇÕ´Ï´Ù. ÀÌ ¸Þ¼µå°¡
(ÀÌ)¶ó°í µî°¡°¡ µÇ´Â °ÍÀº,compareTo(when) > 0
when°¡ CalendarÀνºÅϽºÀÎ °æ¿ì¸¸ÀÔ´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì, ÀÌ ¸Þ¼µå´Â false¸¦ ¸®ÅÏÇÕ´Ï´Ù.
when - ºñ±³ ´ë»óÀÇ Object
Calendar
½Ã°¢ÀÌ when·Î
³ªÅ¸³»Áú ¶§ °¢º¸´Ù ÈÄÀÇ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â falsecompareTo(Calendar) public int compareTo(Calendar anotherCalendar)
Calendar °´Ã¼·Î ³ªÅ¸³»Áú ¶§ °¢Ä¡ (½Å±â¿øÀ¸·ÎºÎÅÍÀÇ ¹Ð¸® ¼¼ÄÁµå ´ÜÀ§ÀÇ ¿ÀÇÁ¼Â(offset))¸¦ ºñ±³ÇÕ´Ï´Ù.
Comparable <Calendar > ³»ÀÇ compareTo anotherCalendar - ºñ±³ ´ë»óÀÇ Calendar
Calendar°¡ ³ªÅ¸³¾ ¶§ °¢°ú µ¿ÀÏÇÑ °æ¿ìÀÇ °ªÀº 0. ÀÌ Calendar
½Ã°¢ÀÌ Àμö·Î ³ªÅ¸³»Áú ¶§ °¢º¸´Ù ÀüÀÇ °æ¿ì´Â 0 ¹Ì¸¸ÀÇ °ª. ÀÌ Calendar
½Ã°¢ÀÌ Àμö·Î ³ªÅ¸³»Áú ¶§ °¢º¸´Ù ÈÄÀÇ °æ¿ì´Â 0 º¸´Ù Å« °ª
NullPointerException - ÁöÁ¤µÈ Calendar°¡ nullÀÎ °æ¿ì
IllegalArgumentException - ´Þ·Â°ªÀÌ ¹«È¿ÀÎ ¸ð¾Æ µÎ¾î ÁöÁ¤µÈ Calendar °´Ã¼ÀÇ ½Ã°¢Ä¡¸¦ ÃëµæÇÒ ¼ö ¾ø´Â °æ¿ì
public abstract void add(int field,
int amount)
add(Calendar.DAY_OF_MONTH, -5)
field - ´Þ·Â Çʵåamount - Çʵ忡 Ãß°¡µÇ´Â ³¯Â¥¿Í ½Ã°£ ¶Ç´Â ½Ã°¢ÀÇ ¾çroll(int, int),
set(int, int)
public abstract void roll(int field,
boolean up)
roll(Calendar.DATE, true).ÀÇÇØ ¶Ç´Â Calendar.YEAR Çʵ带 ¿òÁ÷À̸é, ÇØÀÇ °ªÀº 1 À¸·Î getMaximum(Calendar.YEAR)·Î
¸®ÅϵÈ
°ªÀÇ ¹üÀ§ÀÇ ÇØ·Î ¹Ù²ò´Ï´Ù. ´Þ ¶Ç´Â Calendar.MONTH Çʵ带 ¿òÁ÷À̸é, ³¯Â¥¿Í ½Ã°£µîÀÇ ´Ù¸¥ Çʵ尡 ¸ð¼øÀ» ÀÏÀ¸Å°´Â °æ¿ì°¡ ÀÖÀ¸¹Ç·Î ±× °æ¿ì´Â ±×·¯ÇÑ Çʵ带 º¯°æÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î
ÀÏÀÚ 01/31/96
´ÞÀ» ¿òÁ÷À̸é, °á°ú´Â 02/29/96 µË´Ï´Ù. ³¯ÀÇ ½Ã°£ ¶Ç´Â Calendar.HOUR_OF_DAY Çʵ带 ¿òÁ÷À̸é, ¶§ÀÇ °ªÀº 0 À¸·Î 23
¹üÀ§ÀÇ °ª (Á¦·Î º£À̽º)À¸·Î ¹Ù²ò´Ï´Ù.
field - ½Ã°£ Çʵåup - ÁöÁ¤µÈ ½Ã°£ ÇʵåÀÇ °ªÀ» À§¿¡ ¿òÁ÷ÀÌ´ÂÁö, ¾Æ·¡¿¡ ¿òÁ÷ÀÌ´ÂÁö¸¦ ÁöÁ¤ÇÑ´Ù. À§¿¡ ¿òÁ÷ÀÌ´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false¸¦ »ç¿ëÇÏ´Âadd(int, int),
set(int, int)
public void roll(int field,
int amount)
ÁÖ: Calendar¿¡ ´ëÇÑ ÀÌ µðÆúÆ® ±¸ÇöÀº 1´ÜÀ§¸¸ ·Ñ¸µ ÇÏ´Â roll()
¹öÀüÀ» ¹Ýº¹ÇØ È£ÃâÇÕ´Ï´Ù. À̰ÍÀº Ç×»ó ÀûÀýÈ÷ µ¿ÀÛÇÑ´Ù°í´Â ÇÒ ¼ö ¾ø½À´Ï´Ù. ¿¹¸¦ µé¾î, DAY_OF_MONTH Çʵ尡 31ÀÎ °æ¿ì, 2 ¿ùÀ» ·Ñ¸µ Çϸé, ±× Çʵ带 28 À¸·Î ¼³Á¤ÇÑ Ã¤·Î ÇÕ´Ï´Ù. ÀÌ ±â´ÉÀÇ GregorianCalendar ¹öÀüÀº ÀÌ ¹®Á¦¿¡ ´ëÀÀÇϰí ÀÖ½À´Ï´Ù. ´Ù¸¥ ¼ºê Ŭ·¡½º¿¡¼´Â ÀÌ ±â´ÉÀÇ ¹«È¿Èµµ Á¦°øÇÒ Çʿ䰡 ÀÖ¾î, À̰ÍÀº ÀûÀýÇÑ µ¿ÀÛÀÔ´Ï´Ù.
field - ´Þ·Â Çʵåamount - ´Þ·Â field¿¡ Ãß°¡ÇÏ´Â ÁöÁ¤µÈ ¾çroll(int, boolean),
add(int, int),
set(int, int) public void setTimeZone(TimeZone value)
value - ÁöÁ¤µÈ ŸÀÓ Á¸public TimeZone getTimeZone()
public void setLenient(boolean lenient)
lenient - ºñ¾ö¹Ð ¸ðµå°¡ ¿ÂÀÇ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â falseisLenient(),
DateFormat.setLenient(boolean) public boolean isLenient()
true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â falsesetLenient(boolean) public void setFirstDayOfWeek(int value)
SUNDAY, ÇÁ¶û½º¿¡¼´Â MONDAY ÀÔ´Ï´Ù.
value - ÁöÁ¤µÈ ÁÖÀÇ ÃÖÃÊÀÇ ³¯getFirstDayOfWeek(),
getMinimalDaysInFirstWeek() public int getFirstDayOfWeek()
SUNDAY, ÇÁ¶û½º¿¡¼´Â MONDAY ÀÔ´Ï´Ù.
setFirstDayOfWeek(int),
getMinimalDaysInFirstWeek() public void setMinimalDaysInFirstWeek(int value)
value - ³âÀÇ ÃÖÃÊÀÇ ÁÖ¿¡ ÇÊ¿äÇÑ ÁöÁ¤µÈ ÃÖ¼Ò ³¯Â¥getMinimalDaysInFirstWeek() public int getMinimalDaysInFirstWeek()
setMinimalDaysInFirstWeek(int) public abstract int getMinimum(int field)
CalenderÀνºÅϽº·Î ÁöÁ¤µÈ ´Þ·Â ÇʵåÀÇ ÃÖ¼Ò°ªÀ» ¸®ÅÏÇÕ´Ï´Ù. ÃÖ¼Ò°ª´Â ¸ðµç °¡´ÉÇÑ ½Ã°£Ä¡¿¡ ´ëÇØ¼ get ¸Þ¼µå·Î ¸®ÅÏµÈ ÃÖ¼Ò°ªÀ¸·Î
Á¤Àǵ˴ϴÙ. ÃÖ¼Ò°ª´Â ÀνºÅϽºÀÇ Æ¯Á¤ÀÇ ÆÄ¶ó¹ÌÅ͸¦ °¡Áö´Â °¢°¢ÀÇ ´Þ·Â ½Ã½ºÅÛ¿¡ µû¶ó¼ ´Ù¸¨´Ï´Ù.
field - ´Þ·Â Çʵå
getMaximum(int),
getGreatestMinimum(int),
getLeastMaximum(int),
getActualMinimum(int),
getActualMaximum(int) public abstract int getMaximum(int field)
CalenderÀνºÅϽº·Î ÁöÁ¤µÈ ´Þ·Â ÇʵåÀÇ ÃÖ´ë°ªÀ» ¸®ÅÏÇÕ´Ï´Ù. ÃÖ´ë°ª
´Â ¸ðµç °¡´ÉÇÑ ½Ã°£Ä¡¿¡ ´ëÇØ¼ get ¸Þ¼µå·Î ¸®ÅÏµÈ ÃÖ´ë°ªÀ¸·Î
Á¤Àǵ˴ϴÙ. ÃÖ´ë°ª
´Â ÀνºÅϽºÀÇ Æ¯Á¤ÀÇ ÆÄ¶ó¹ÌÅ͸¦ °¡Áö´Â °¢°¢ÀÇ ´Þ·Â ½Ã½ºÅÛ¿¡ µû¶ó¼ ´Ù¸¨´Ï´Ù.
field - ´Þ·Â Çʵå
getMinimum(int),
getGreatestMinimum(int),
getLeastMaximum(int),
getActualMinimum(int),
getActualMaximum(int) public abstract int getGreatestMinimum(int field)
CalenderÀνºÅϽº·Î ÁöÁ¤µÈ ´Þ·Â ÇʵåÀÇ ÃÖ´ë ÃÖ¼Ò°ªÀ» ¸®ÅÏÇÕ´Ï´Ù. ÃÖ´ë ÃÖ¼Ò°ª´Â ¸ðµç °¡´ÉÇÑ ½Ã°£Ä¡¿¡ ´ëÇØ¼ getActualMinimum(int) ¸Þ¼µå·Î ¸®ÅÏµÈ ÃÖ´ë°ªÀ¸·Î
Á¤Àǵ˴ϴÙ. ÃÖ´ë ÃÖ¼Ò°ª´Â ÀνºÅϽºÀÇ Æ¯Á¤ÀÇ ÆÄ¶ó¹ÌÅ͸¦ °¡Áö´Â °¢°¢ÀÇ ´Þ·Â ½Ã½ºÅÛ¿¡ µû¶ó¼ ´Ù¸¨´Ï´Ù.
field - ´Þ·Â Çʵå
getMinimum(int),
getMaximum(int),
getLeastMaximum(int),
getActualMinimum(int),
getActualMaximum(int) public abstract int getLeastMaximum(int field)
CalendarÀνºÅϽº·Î ÁöÁ¤µÈ ´Þ·Â ÇʵåÀÇ ÃÖ¼Ò ÃÖ´ë°ªÀ» ¸®ÅÏÇÕ´Ï´Ù. ÃÖ¼Ò ÃÖ´ë°ª
´Â ¸ðµç °¡´ÉÇÑ ½Ã°£Ä¡¿¡ ´ëÇØ¼ getActualMaximum(int) ·Î ¸®ÅϵÈ
ÃÖ¼Ò°ªÀ¸·Î
Á¤Àǵ˴ϴÙ. ¿¹¸¦ µé¾î
žç·ÂÀÇ ½Ã½ºÅÛÀÇ Calendar ¿¡¼´Â DAY_OF_MONTH Çʵ忡 28 ÀÌ ¸®Åϵ˴ϴÙ
. À̰ÍÀº ÀÌ ´Þ·Â¿¡¼´Â ³¯Â¥°¡ °¡Àå ÀûÀº ´ÞÀÇ ¸¶Áö¸· ³¯ÀÌ, Æò³âÀÇ 2 ¿ùÀÇ 28 ¹øÂ°ÀÇ ³¯À̱⠶§¹®¿¡ÀÔ´Ï´Ù.
field - ´Þ·Â Çʵå
getMinimum(int),
getMaximum(int),
getGreatestMinimum(int),
getActualMinimum(int),
getActualMaximum(int) public int getActualMinimum(int field)
Calendar
½Ã°£Ä¡¸¦ ÁöÁ¤ÇÑ, ÁöÁ¤ÀÇ ´Þ·ÂÀÇ Çʵ尡 ÃëÇÒ ¼ö ÀÖ´Â ÃÖ¼ÒÀÇ °ªÀ» ¸®ÅÏÇÕ´Ï´Ù.
ÀÌ ¸Þ¼µåÀÇ µðÆúÆ®ÀÇ ±¸Çö¿¡¼´Â ´Þ·Â ÇʵåÀÇ ½ÇÁ¦ÀÇ ÃÖ¼Ò°ªÀ» °áÁ¤Çϱâ À§Çؼ ¹Ýº¹ ¾Ë°í¸®ÁòÀ» »ç¿ëÇÕ´Ï´Ù. °¡´ÉÇÑ °æ¿ì´Â ¼ºê Ŭ·¡½º°¡ À̰ÍÀ» º¸´Ù È¿À²ÀûÀÎ ±¸ÇöÀ¸·Î ¿À¹Ù¶óÀ̵å ÇÕ´Ï´Ù. ¸¹Àº °æ¿ì, ½ÇÁ¦·Î´Â ´ÜÁö getMinimum ()°¡ ¸®ÅϵÈ
°Í¿¡ ÀÇÇØ ¿À¹Ù¶óÀÌµå µË´Ï´Ù.
field - ´Þ·Â Çʵå
Calendar
½Ã°£Ä¡¿¡ ´ëÇÑ, ÁöÁ¤µÈ ´Þ·Â ÇʵåÀÇ ÃÖ¼Ò°ªgetMinimum(int),
getMaximum(int),
getGreatestMinimum(int),
getLeastMaximum(int),
getActualMaximum(int) public int getActualMaximum(int field)
Calendar¿¡ ½Ã°£Ä¡¸¦ ÁöÁ¤ÇÑ Æ¯Á¤ÀÇ ´Þ·Â Çʵ尡 ÃëÇÒ ¼ö ÀÖ´Â ÃÖ´ë°ªÀ» ¸®ÅÏÇÕ´Ï´Ù. ¿¹¸¦ µé¾î
MONTH ÇʵåÀÇ ½ÇÁ¦ÀÇ ÃÖ´ë°ª
´Â ¾î´À ÇØ·Î´Â 12°¡ µÇ¾î, À¯Å´޷Â(ÀÏ·Â) ½Ã½ºÅÛÀÇ °æ¿ìÀÇ ´Ù¸¥ ÇØ·Î´Â 13 ÀÌ µË´Ï´Ù.
ÀÌ ¸Þ¼µåÀÇ µðÆúÆ®ÀÇ ±¸Çö¿¡¼´Â ´Þ·Â ÇʵåÀÇ ½ÇÁ¦ÀÇ ÃÖ´ë°ªÀ» °áÁ¤Çϱâ À§Çؼ ¹Ýº¹ ¾Ë°í¸®ÁòÀ» »ç¿ëÇÕ´Ï´Ù. °¡´ÉÇÑ °æ¿ì´Â ¼ºê Ŭ·¡½º°¡ À̰ÍÀ» º¸´Ù È¿À²ÀûÀÎ ±¸ÇöÀ¸·Î ¿À¹Ù¶óÀ̵å ÇÕ´Ï´Ù.
field - ´Þ·Â Çʵå
Calendar
½Ã°£Ä¡¿¡ ´ëÇÑ, ÁöÁ¤µÈ ´Þ·Â ÇʵåÀÇ ÃÖ´ë°ª
getMinimum(int),
getMaximum(int),
getGreatestMinimum(int),
getLeastMaximum(int),
getActualMinimum(int) public Object clone()
Object ³»ÀÇ clone Cloneable public String toString()
null·Î´Â µÇÁö ¾Ê½À´Ï´Ù.
Object ³»ÀÇ toString
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JavaTM 2 Platform Standard Ed. 5.0 |
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| ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
| °³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | |||||||||
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