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JavaTM 2 Platform Std. Ed. v1. 4.0 |
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| ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
| °³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå | ||||||||||
java.lang.Object | +--java.util.Calendar
Calendar ´Â Date ¿ÀºêÁ§Æ®¿ÍYEAR,MONTH,DAY,HOUR µîÀÇ Á¤¼ö ÇʵåÀÇ »çÀÌ¿¡ º¯È¯À» ÇàÇϱâ À§ÇÑ Ãß»ó base classÀÔ´Ï´Ù. Date ¿ÀºêÁ§Æ®´Â ƯÁ¤ÀÇ ½ÃÁ¡À» ³ªÅ¸³», ¹Ð¸® ¼¼ÄÁµåÀÇ Á¤¹Ðµµ¸¦ °¡Áö°í ÀÖ½À´Ï´Ù. Date Ŭ·¡½º¿¡ ´ëÇØ¼´Â Date ¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä.
Calendar ÀÇ ¼ºê Ŭ·¡½º´Â ƯÁ¤ÀÇ ´Þ·Â ½Ã½ºÅÛÀÇ ±ÔÄ¢¿¡ µû¶ó Date ¸¦ ÇØ¼®ÇÕ´Ï´Ù. Ç÷§Æû¿¡¼´Â Calendar ÀÇ ±¸»ó ¼ºê Ŭ·¡½º·Î¼ GregorianCalendar °¡ Á¦°øµË´Ï´Ù. Àå·¡ÀÇ ¼ºê Ŭ·¡½º¿¡¼´Â ¼¼°èÀÇ ¿©·¯°¡Áö Àå¼Ò¿¡¼ »ç¿ëµÇ´Â ´ÙÁ¾ÀÇ ´Þ·Â(ÀÏ·Â)À» ³ªÅ¸³¾ ¼ö ÀÖ°Ô µÇ°ÚÁö¿ä.
·ÎÄÉÀÏ¿¡ ÀÇÁ¸ÇÏ´Â ´Ù¸¥ Ŭ·¡½º¿Í °°ÀÌ,Calendar ¿¡¼´Â ÀÌ·± Á¾·ùÀÇ ÀϹÝÀûÀ¸·Î µµ¿òÀÌ µÇ´Â ¿ÀºêÁ§Æ®¸¦ ¾ò±â À§ÇÑ Å¬·¡½º ¸Þ¼Òµå getInstance °¡ Á¦°øµË´Ï´Ù. Calendar ÀÇ getInstance ¸Þ¼Òµå´Â Calendar ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù¸¸, ÀÌ ½Ã°£ Çʵå´Â ÇöÀçÀÇ ÀÏÀÚ¿Í ½Ã°¢¿¡ Ãʱâȵǰí ÀÖ½À´Ï´Ù.
Calendar rightNow = Calendar.getInstance();
Calendar ¿ÀºêÁ§Æ®¿¡¼´Â ƯÁ¤ÀÇ ¾ð¾î ¹× ´Þ·Â ½ºÅ¸ÀÏ (ÀϺ»ÀÇ Å¾ç·Â, ÀϺ»ÀÇ À½·Âµî)¿¡ ´ëÇØ¼, ÀÏÀÚ¿Í ½Ã°¢ÀÇ Æ÷¸ËÀ» ½Ç½ÃÇÒ ¶§ ÇÊ¿äÇÑ ¸ðµç ½Ã°£ ÇʵåÄ¡¸¦ »ý¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù. Calendar ¿¡¼´Â ƯÁ¤ÀÇ Çʵå¿Í ±× ÀǹÌÀÇ ¾çÂÊ ¸ðµÎ¿¡ ÀÇÇØ µ¹·ÁÁÖ¾îÁö´Â °ªÀÇ ¹üÀ§°¡ Á¤Àǵ˴ϴÙ. ¿¹¸¦ µé¾î, ¿¬µµÀÇ ÃÖÃÊÀÇ ´Þ¿¡´Â ¸ðµç ´Þ·Â¿¡ ´ëÇØ °ª MONTH == JANUARY °¡ ÀÖ½À´Ï´Ù. ´Ù¸¥ °ªÀº ERA ¹× YEAR µîÀÇ ±¸»ó ¼ºê Ŭ·¡½º¿¡¼ Á¤Àǵ˴ϴÙ. ÀÚ¼¼ÇÑ °ÍÀº °³º°ÀÇ ÇÊµå ¹®¼ ¹× ¼ºê Ŭ·¡½º ¹®¼¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä.
Calendar °¡ lenient ÀÇ °æ¿ì´Â ÀÛ¼ºµÇ´Â °Íº¸´Ùµµ ³ÐÀº ¹üÀ§ÀÇ ÇʵåÄ¡°¡ ¹Þ¾ÆµéÀÔ´Ï´Ù. ¿¹¸¦ µé¾î, ¾ö¹ÐÇÏÁö ¾Ê´Â GregorianCalendar ¿¡¼´Â MONTH == JANUARY,DAY_OF_MONTH == 32 °¡ 2 ¿ù 1 ÀϷμ ÇØ¼®µË´Ï´Ù. ¾ö¹ÐÇÑ GregorianCalendar ¿¡¼´Â ¹üÀ§¿ÜÀÇ ÇÊµå ¼³Á¤ÀÌ ÁöÁ¤µÇ¸é(ÀÚ) ¿¹¿Ü°¡ ½½·Î¿ì µË´Ï´Ù. get() ÀÇ ¹Ýȯ°ª¿¡ ÀÇÇØ, ´Þ·ÂÀ¸·Î ÇʵåÄ¡°¡ Àç°è»êµÇ¸é(ÀÚ), ±× ÇʵåÄ¡°¡ Á¤±Ôȵ˴ϴÙ. ¿¹¸¦ µé¾î,GregorianCalendar ¿¡¼´Â 1 À¸·ÎºÎÅÍ ´ÞÀÇ ±æÀ̱îÁöÀÇ DAY_OF_MONTH Ä¡°¡ Ç×»ó ÀÛ¼ºµË´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, API ¿¡ ÀÇÇØ ¸í½ÃÀûÀ¸·Î ÁöÁ¤µÇ´Â Àϵµ ÀÖ½À´Ï´Ù.
WEEK_OF_MONTH Çʵ峪 WEEK_OF_YEAR Çʵ带 ¼³Á¤ ¶Ç´Â ÃëµæÇϸé(ÀÚ),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() ÀÇ 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 µ¹·ÁÁÖ¾îÁö´Â 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 ÀÇ ÀüÀÇ ÁÖ¸¦, Àü³âÀÇ ÁÖ n ·Î¼ ÁöÁ¤ÇÏ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
º¹¼öÀÇ ½Ã°£ Çʵå·ÎºÎÅÍ Date ¸¦ °è»êÇÏ´Â °æ¿ì, 2 krÀÇ Æ¯º°ÇÑ »óȲÀÌ µÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù. Áï,Date ¸¦ °è»êÇϱâ À§ÇÑ Á¤º¸°¡ ºÎÁ·ÇÏ´Ù (ÇØ¿Í ´Þ¿¡¸¸ ³¯ÀÌ ¾ø´Ù), ¶Ç´Â Á¤º¸¿¡ Àϰü¼ºÀÌ ¾ø´Â (¿¹¸¦ µé¾î ¡¸Tuesday, July 15, 1996¡¹À¸·Î, July 15, 1996 Àº ½ÇÁ¦·Î´Â Monday) °æ¿ìÀÔ´Ï´Ù.
Á¤º¸°¡ ºÒÃæºÐÇÏ´Ù - ÀÌ ´Þ·Â¿¡¼´Â µðÆúÆ® Á¤º¸¸¦ »ç¿ëÇØ ºÎÁ·ÇÑ Á¤º¸¸¦ º¸ÃæÇÕ´Ï´Ù. À̰ÍÀº ´Þ·Â¿¡ µû¶ó¼ ´Ù¸¨´Ï´Ù. žç·ÂÀÇ °æ¿ì, ÇʵåÀÇ µðÆúÆ® °ªÀº ±× ±â°£ÀÇ Ã³À½ÀÇ °ªÀÔ´Ï´Ù. Áï, YEAR = 1970, MONTH = JANUARY, DATE = 1 µîÀÔ´Ï´Ù.
Á¤º¸¿¡ Àϰü¼ºÀÌ ¾ø´Â - Çʵ尡 ¸ð¼øµÇ°í ÀÖ´Â °æ¿ì, ´Þ·ÂÀº ³ªÁß¿¡ ¼³Á¤µÈ Çʵ带 ¿ì¼±ÇÕ´Ï´Ù. ¿¹¸¦ µé¾î, ÀÏÀÚ¸¦ ÆÇÁ¤ÇÒ °æ¿ì¿¡´Â ´Þ·ÂÀº ´ÙÀ½ÀÇ ÇʵåÀÇ Æí¼ºÀÇ ¾î¶² °ÍÀÎÁö¸¦ ã½À´Ï´Ù. ¹«¾ùº¸´Ù ÃÖ±ÙÀ¸·Î ¼³Á¤µÈ Çʵ忡 ÀÇÇØ ÆÇÁ¤µÇ´Â ÃÖ½ÅÀÇ Æí¼ºÀÌ »ç¿ëµË´Ï´Ù.
½Ã°¢ÀÇ °æ¿ìMONTH + DAY_OF_MONTH MONTH + WEEK_OF_MONTH + DAY_OF_WEEK MONTH + DAY_OF_WEEK_IN_MONTH + DAY_OF_WEEK DAY_OF_YEAR DAY_OF_WEEK + WEEK_OF_YEAR
HOUR_OF_DAY AM_PM + HOUR
ÁÖ: ÀϺÎÀÇ ºñžç·ÂÀ¸·Î´Â ¾Ö¸ÅÇÔÀ» ¿ÏÀüÇÏ°Ô ¾ø¾Ö±â À§Çؼ(¶§¹®¿¡), ´Ù¸¥ Çʵ尡 ÇÊ¿äÇÏ°Ô µÇ´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î, ¾Æ¶óºñ¾ÆÀÇ ¿¾ õ¹®´Þ·Â(ÀÏ·Â)¿¡ ³ªÅ¸³»·Á¸é , ³â, ¿ù, ¿ùÀÇ ³¯, ¹× °æ¿ì¿¡ µû¶ó¼´Â ¿äÀÏÀÌ ÇÊ¿äÇÕ´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¿¡ À¯Àú¿¡ ÀÇÇØ ¼öÁ¤ °¡´ÉÇØ, ¿À¹ö¶óÀ̵å(override) °¡´ÉÇÑ Çʿ䰡 ÀÖ±â (À§ÇØ)¶§¹®¿¡ÀÔ´Ï´Ù. ÀÏÀÚ¸¦ Æ÷¸Ë ÇÏ·Á¸é ,DateFormat ¸¦ »ç¿ëÇØ ÁÖ¼¼¿ä.
Çʵå Á¶ÀÛ ¸Þ¼Òµå
Calendar Çʵå´Â set(),add(), ¹× roll() ¶ó°í ÇÏ´Â 3 °³ÀÇ ¸Þ¼Òµå¸¦ »ç¿ëÇØ º¯°æÇÒ ¼ö ÀÖ½À´Ï´Ù.
set(f, value) ¿¡¼´Â Çʵå f °¡ value ·Î º¯°æµË´Ï´Ù. °Ô´Ù°¡ Çʵå f °¡ º¯°æµÈ °ÍÀ» ³ªÅ¸³»µµ·Ï(µíÀÌ) ³»ºÎ ¸â¹ö º¯¼ö°¡ ¼³Á¤µË´Ï´Ù. f ´Â Áï½Ã º¯°æµË´Ï´Ù¸¸, ´Þ·ÂÀÇ ¹Ð¸® ¼¼ÄÁµå´Â get(),getTime(), ¶Ç´Â getTimeInMillis() °¡ ´ÙÀ½¿¡ ºÒ·Á °¥ ¶§±îÁö Àç°è»êµÇÁö ¾Ê½À´Ï´Ù. ÀÌ¿Í °°ÀÌ,set() ¸¦ ¿©·¯ Â÷·Ê È£ÃâÇØµµ, º¹¼öÀÇ ºÒÇÊ¿äÇÑ °è»êÀ» ÇÒ °ÍÀº ¾ø½À´Ï´Ù. set() ¸¦ »ç¿ëÇØ Çʵ带 º¯°æÇϸé(ÀÚ), Çʵå, ÇʵåÄ¡, ¹× ´Þ·Â ½Ã½ºÅÛ¿¡ ÀÇÇØ ´Ù¸¥ Çʵ嵵 º¯°æµÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù. °Ô´Ù°¡get(f) ¿¡¼´Â Çʵ尡 Àç°è»êµÈ µÚ¿¡ ¹Ýµå½Ã value °¡ µ¹·ÁÁÖ¾îÁø´Ù°í´Â ÇÒ ¼ö ¾ø½À´Ï´Ù. ÀÌ·¯ÇÑ ÀÚ¼¼ÇÑ °ÍÀº ±¸»ó ´Þ·Â Ŭ·¡½º¿¡ ÀÇÇØ °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(ÀÚ), ´Þ·ÂÀÌ 1999 ³â 9 ¿ù 31 ÀÏ·Î ¼³Á¤µË´Ï´Ù. À̰ÍÀº ÀϽÃÀûÀÎ ³»ºÎ Ç¥ÇöÀ̸ç,getTime() ¸¦ È£ÃâÇϸé(ÀÚ) 1999 ³â 10 ¿ù 1 ÀÏÀÌ µË´Ï´Ù. ´Ù¸¸,getTime() ¸¦ È£ÃâÇϱâ Àü¿¡ set(Calendar.DAY_OF_MONTH, 30) ¸¦ È£ÃâÇϸé(ÀÚ),set() ÀÚüÀÇ ÈÄ¿¡ Àç°è»êÀ» Çϱâ À§Çؼ(¶§¹®¿¡), ´Þ·ÂÀÌ 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 ÇʵåfÀÇ °ªÀ» ±ðÀº µÚÀÇfÀÇ °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(µíÀÌ) 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
f°¡ º¯°æµÇ°í ³ª¼ ÃÖ¼ÒÄ¡ ¶Ç´Â ÃÖ´ëÄ¡°¡ º¯°æµÇ¾ú±â ¶§¹®¿¡, ±× ÀüÀÇ °ª°ú µ¿ÀÏÇÏ°Ô ¾È µÇ¸é ÇʵåÀÇ °ªÀº ±× ¿¹»óµÇ´Â °ªÀ¸·Î ÇÒ ¼ö ÀÖÀ» »Ó(¸¸Å) °¡±î¿î ½ÃÀϳ»¿¡ µÇµµ·Ï(µíÀÌ) 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(ÀÚ), ´Þ·ÂÀÌ 2000 ³â 9 ¿ù 30 ÀÏ·Î ¼³Á¤µË´Ï´Ù. 8 ¿ù¿¡ 13 °³¿ùÀ» Ãß°¡Çϸé(ÀÚ) ´ÙÀ½ ÇØÀÇ 9 ¿ùÀÌ µÇ±â (À§ÇØ)¶§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 ÀÖ±â (À§ÇØ)¶§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 ÀÌÇÏÀÇ 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¶ÇØ ÁÖ¼¼¿ä.
»ç¿ë¹ý¸ðµ¨. add() ¹× roll() ÀÇ µ¿ÀÛÀ» µ¿±â¸¶·Ã Çϱâ À§Çؼ, ¿ù, ÀÏ, ³â, ¹× ±âº»ÀÌ µÇ´Â GregorianCalendar ÀÇ ÁõºÐ ¹öư°ú °¨ ºÐ¹öưÀÌ ÀÖ´Â À¯Àú ÀÎÅÍÆäÀ̽º ÄÄÆÛ³ÍÆ®¸¦ »ý°¢ÇÕ´Ï´Ù. ÀÎÅÍÆäÀ̽º·Î 1999 ³â 1 ¿ù 31 ÀÏÀÌ ÀÐÇô À¯Àú°¡ ´ÞÁõºÐ ¹öưÀ» ´©¸£¸é(ÀÚ), 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°¡ À¯Àú°¡ ´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 ÀÏÀÚ¸¦ º¸Á¸ÇØ, Å« Çʵ尡 ¿µÇâÀ» ¹ÞÀ»Áö ¾î¶³Áö¿¡ ÀÇÇØ add() ¶Ç´Â roll() ¸¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î, À¯Àú ÀÎÅÍÆäÀ̽º°¡ ´ëºÎºÐÀÇ À¯Àú°¡ Á÷°üÀûÀ¸·Î ±â´ëÇÏ´Â ´ë·Î µ¿ÀÛÇÕ´Ï´Ù.
Date ,
GregorianCalendar ,
TimeZone ,
DateFormat ,
Á÷·ÄÈ µÈ Çü½Ä | ÇʵåÀÇ °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 ÇʵåÄ¡·Î,HOUR °¡ 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 ÇʵåÄ¡·Î, ´ÞÀÇ ³¯À» ³ªÅ¸³À´Ï´Ù. |
static int |
DAY_OF_MONTH
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·Î, ´ÞÀÇ ³¯À» ³ªÅ¸³À´Ï´Ù. |
static int |
DAY_OF_WEEK
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·Î, ¿äÀÏÀ» ³ªÅ¸³À´Ï´Ù. |
static int |
DAY_OF_WEEK_IN_MONTH
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·Î, ÇöÀçÀÇ ´ÞÀÇ ¸î¹ø´«ÀÇ ¿äÀÏÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
DAY_OF_YEAR
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·Î, ÇöÀçÀÇ ÇØÀÇ ¸çÄ¥´«ÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
DECEMBER
12 ¹øÂ°ÀÇ ´ÞÀ» ³ªÅ¸³»´Â MONTH ÇʵåÀÇ °ªÀÔ´Ï´Ù. |
static int |
DST_OFFSET
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·Î, ¼¸ÓŸÀÓÀÇ ¿ÀÇÁ¼Â(offset)¸¦ ¹Ð¸® ¼¼ÄÁµå ´ÜÀ§·Î °¡¸®Åµ´Ï´Ù.
|
static int |
ERA
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·Î, À²¸®¿ì½º·ÂÀÇ AD ¶Ç´Â BC µîÀÇ ¿¬´ë¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
FEBRUARY
2 ¹øÂ°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 ÇʵåÄ¡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 ÇʵåÄ¡·Î, ¿ÀÀü ¶Ç´Â ¿ÀÈÄÀÇ ¸î½ÃÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
HOUR_OF_DAY
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·Î, ½Ã°¢À» ³ªÅ¸³À´Ï´Ù. |
protected boolean[] |
isSet
ÁöÁ¤µÈ ½Ã°£ Çʵ尡 ´Þ·ÂÀ¸·Î ¼³Á¤µÇ¾î ÀÖ´ÂÁö ¾î¶²Áö¸¦ ³ªÅ¸³»´Â Ç÷¡±×ÀÔ´Ï´Ù. |
protected boolean |
isTimeSet
time ÀÇ °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 ÇʵåÄ¡·Î, ¹Ð¸® ¼¼ÄÁµå¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
MINUTE
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·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 ÇʵåÄ¡ÀÔ´Ï´Ù. |
static int |
NOVEMBER
11 ¹øÂ°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 ÇʵåÄ¡·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 ÇʵåÄ¡·Î, ÇöÀçÀÇ ´ÞÀÇ ¸î ÁÖ´«ÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
WEEK_OF_YEAR
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·Î, ÇöÀçÀÇ ÇØÀÇ ¸î ÁÖ´«ÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
YEAR
get ¹× set ¸¦ À§ÇÑ, ÇØ¸¦ ³ªÅ¸³»´Â ÇʵåÄ¡ÀÔ´Ï´Ù. |
static int |
ZONE_OFFSET
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·Î, GMT ·ÎºÎÅÍ Á÷Á¢ °è»êÇÑ ¿ÀÇÁ¼Â(offset)¸¦ ¹Ð¸® ¼¼ÄÁµå ´ÜÀ§·Î °¡¸®Åµ´Ï´Ù.
|
| »ý¼ºÀÚÀÇ °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. |
| ¸Þ¼ÒµåÀÇ °³¿ä | |
abstract void |
add (int field,
int amount)
Date ÀÇ ¿¬»ê ±â´ÉÀÔ´Ï´Ù. |
boolean |
after (Object when)
½Ã°£ ÇÊµå ·¹Äڵ带 ºñ±³ÇÕ´Ï´Ù. |
boolean |
before (Object when)
½Ã°£ ÇÊµå ·¹Äڵ带 ºñ±³ÇÕ´Ï´Ù. |
void |
clear ()
¸ðµç ½Ã°£ ÇʵåÀÇ °ªÀ» Ŭ¸®¾î ÇÕ´Ï´Ù. |
void |
clear (int field)
ÁöÁ¤µÈ ½Ã°£ ÇʵåÀÇ °ªÀ» Ŭ¸®¾î ÇÕ´Ï´Ù. |
Object |
clone ()
Cloneable ¸¦ ¿À¹ö¶óÀ̵å(override) ÇÕ´Ï´Ù. |
protected void |
complete ()
½Ã°£ ÇÊµå ¸®½ºÆ®ÀÇ ¹Ì¼³Á¤Çʵ忡 °ªÀ» ÀԱݽÃŵ´Ï´Ù. |
protected abstract void |
computeFields ()
ÇöÀçÀÇ ¹Ð¸® ¼¼ÄÁµåÀÇ ½Ã°¢Ä¡ time ¸¦ fields[] ÀÇ ÇʵåÄ¡·Î º¯È¯ÇÕ´Ï´Ù. |
protected abstract void |
computeTime ()
fields[] ÀÇ ÇöÀçÀÇ ÇʵåÄ¡¸¦ ¹Ð¸® ¼¼ÄÁµåÀÇ ½Ã°¢Ä¡ time ·Î º¯È¯ÇÕ´Ï´Ù. |
boolean |
equals (Object obj)
ÁöÁ¤µÈ ¿ÀºêÁ§Æ®¿Í ´Þ·ÂÀ» ºñ±³ÇÕ´Ï´Ù. |
int |
get (int field)
ÁöÁ¤µÈ ½Ã°£ ÇʵåÀÇ °ªÀ» ÃëµæÇÕ´Ï´Ù. |
int |
getActualMaximum (int field)
ÇöÀçÀÇ ÀÏÀÚ¿¡ ´ëÇØ¼, ÀÌ Çʵ尡 °¡Áú ¼ö ÀÖ´Â ÃÖ´ëÄ¡¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getActualMinimum (int field)
ÇöÀçÀÇ ÀÏÀÚ¿¡ ´ëÇØ¼, ÀÌ Çʵ尡 °¡Áö°í µ¹¾Æ°¡´Â ÃÖ¼ÒÄ¡¸¦ µ¹·ÁÁÝ´Ï´Ù. |
static Locale [] |
getAvailableLocales ()
Calendar °¡ ÀνºÅç µÇ´Â ·ÎÄÉÀÏÀÇ ¸®½ºÆ®¸¦ ÃëµæÇÕ´Ï´Ù. |
int |
getFirstDayOfWeek ()
ÁÖÀÇ ÃÖÃÊÀÇ ³¯ÀÌ ¹«¾ùÀ¸·Î ÀÖ´ÂÁö¸¦ ÃëµæÇÕ´Ï´Ù. |
abstract int |
getGreatestMinimum (int field)
ÁöÁ¤µÈ ÇʵåÀÇ ÃÖ¼ÒÄ¡°¡ º¯ÈÇÏ´Â °æ¿ì, ±× ÃÖ´ëÄ¡¸¦ ÃëµæÇÕ´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)
ÁöÁ¤µÈ ÇʵåÀÇ ÃÖ´ëÄ¡°¡ º¯ÈÇÏ´Â °æ¿ì, ±× ÃÖ¼ÒÄ¡¸¦ ÃëµæÇÕ´Ï´Ù. |
abstract int |
getMaximum (int field)
ÁöÁ¤µÈ ½Ã°£ ÇʵåÀÇ ÃÖ´ëÄ¡¸¦ ÃëµæÇÕ´Ï´Ù. |
int |
getMinimalDaysInFirstWeek ()
ÇØÀÇ ÃÖÃÊÀÇ ÁÖ¿¡ ÇÊ¿äÇÑ ÃÖ¼Ò ³¯Â¥¸¦ ÃëµæÇÕ´Ï´Ù. |
abstract int |
getMinimum (int field)
ÁöÁ¤µÈ ½Ã°£ ÇʵåÀÇ ÃÖ¼ÒÄ¡¸¦ ÃëµæÇÕ´Ï´Ù. |
Date |
getTime ()
Calendar ÀÇ ÇöÀç ½Ã°¢À» ÃëµæÇÕ´Ï´Ù. |
long |
getTimeInMillis ()
Calendar ÀÇ ÇöÀç ½Ã°¢À» long ·Î ÃëµæÇÕ´Ï´Ù. |
TimeZone |
getTimeZone ()
ŸÀÓ Á¸À» ÃëµæÇÕ´Ï´Ù. |
int |
hashCode ()
ÀÌ ´Þ·ÂÀÇ ÇØ½Ã Äڵ带 µ¹·ÁÁÝ´Ï´Ù. |
protected int |
internalGet (int field)
ÁöÁ¤µÈ ½Ã°£ ÇʵåÀÇ °ªÀ» ÃëµæÇÕ´Ï´Ù. |
boolean |
isLenient ()
ÀÏÀÚ/½Ã°¢ÀÇ ÇØ¼®ÀÌ ¾ö¹ÐÇÏÁö ¾ÊÀºÁö ¾î¶²Áö¸¦ ÁöÁ¤ÇÕ´Ï´Ù. |
boolean |
isSet (int field)
ÁöÁ¤µÈ ½Ã°£ Çʵ忡 °ªÀÌ ¼³Á¤µÇ¾î ÀÖ´ÂÁö ¾î¶²Áö¸¦ ÆÇº°ÇÕ´Ï´Ù. |
abstract void |
roll (int field,
boolean up)
½Ã°£ ÇʵåÀÇ ·Ñ¸µ ±â´ÉÀÔ´Ï´Ù. |
void |
roll (int field,
int amount)
½Ã°£ ÇʵåÀÇ ·Ñ¸µ ±â´ÉÀÔ´Ï´Ù. |
void |
set (int field,
int value)
½Ã°£ Çʵ忡, ÁöÁ¤µÈ °ªÀ» ¼³Á¤ÇÕ´Ï´Ù. |
void |
set (int year,
int month,
int date)
³â, ´Þ, ÀÏÀÚÀÇ Çʵ忡 °ªÀ» ¼³Á¤ÇÕ´Ï´Ù. |
void |
set (int year,
int month,
int date,
int hour,
int minute)
³â, ´Þ, ÀÏÀÚ, ¶§, ºÐÀÇ Çʵ忡 °ªÀ» ¼³Á¤ÇÕ´Ï´Ù. |
void |
set (int year,
int month,
int date,
int hour,
int minute,
int second)
³â, ´Þ, ÀÏÀÚ, ½Ã, ºÐ, ÃÊÀÇ Çʵ忡 °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)
Calendar ÀÇ ÇöÀçÀÇ ½Ã°¢À», ÁöÁ¤µÈ Date ·Î ÇÕ´Ï´Ù. |
void |
setTimeInMillis (long millis)
Calendar ÀÇ ÇöÀç ½Ã°¢À», ÁöÁ¤µÈ long Ä¡·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» µ¹·ÁÁÝ´Ï´Ù. |
| Ŭ·¡½º java.lang. Object ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
finalize , getClass , notify , notifyAll , wait , wait , wait |
| ÇʵåÀÇ »ó¼¼ |
public static final int ERA
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·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¶ÇØ ÁÖ¼¼¿ä.
GregorianCalendar.AD ,
GregorianCalendar.BC ,
Á¤¼ö ÇʵåÄ¡ public static final int YEAR
get ¹× set ¸¦ À§ÇÑ, ÇØ¸¦ ³ªÅ¸³»´Â ÇʵåÄ¡ÀÔ´Ï´Ù. À̰ÍÀº ´Þ·Â °íÀ¯ÀÇ °ªÀÔ´Ï´Ù. ¼ºê Ŭ·¡½ºÀÇ ¹®¼¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä.
public static final int MONTH
get ¹× set ¸¦ À§ÇÑ, ´ÞÀ» ³ªÅ¸³»´Â ÇʵåÄ¡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¿¡ ÀÇÇÕ´Ï´Ù.
JANUARY ,
FEBRUARY ,
MARCH ,
APRIL ,
MAY ,
JUNE ,
JULY ,
AUGUST ,
SEPTEMBER ,
OCTOBER ,
NOVEMBER ,
DECEMBER ,
UNDECIMBER ,
Á¤¼ö ÇʵåÄ¡ public static final int WEEK_OF_YEAR
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·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 ÀÇ °ªÀÌ Á¤Àǵ˴ϴÙ.
getFirstDayOfWeek() ,
getMinimalDaysInFirstWeek() ,
Á¤¼ö ÇʵåÄ¡ public static final int WEEK_OF_MONTH
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·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 ÀÇ °ªÀÌ Á¤Àǵ˴ϴÙ.
getFirstDayOfWeek() ,
getMinimalDaysInFirstWeek() ,
Á¤¼ö ÇʵåÄ¡ public static final int DATE
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·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 ÇʵåÄ¡ public static final int DAY_OF_MONTH
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·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 ÇʵåÄ¡ public static final int DAY_OF_YEAR
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·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 ÇʵåÄ¡·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 ÇʵåÄ¡ public static final int DAY_OF_WEEK_IN_MONTH
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·Î, ÇöÀçÀÇ ´ÞÀÇ ¸î¹ø´«ÀÇ ¿äÀÏÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù. DAY_OF_WEEK Çʵå¿Í ÇÔ²² »ç¿ëÇϸé(ÀÚ), ´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 ÀÇÁ¸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, ÀÌÇÏ¿Í °°ÀÌ µË´Ï´Ù. DAY_OF_WEEK_IN_MONTH 0 Àº DAY_OF_WEEK_IN_MONTH 1 ÀÇ ÀüÀÇ ÁÖ¸¦ ³ªÅ¸³À´Ï´Ù. ºÎÀÇ °ªÀº ¿ù¸»ºÎÅÍ °Å½½·¯ ¿Ã¶ó°¡ ¼¿ ¼ö ÀÖ±â (À§ÇØ)¶§¹®¿¡, ´ÞÀÇ ¸¶Áö¸· ³¯ ¿äÀÏÀº DAY_OF_WEEK = SUNDAY, DAY_OF_WEEK_IN_MONTH = -1 ¿Í ÁöÁ¤µË´Ï´Ù. ºÎÀÇ °ªÀº °Å½½·¯ ¿Ã¶ó°¡ °è»êµÇ±â (À§ÇØ)¶§¹®¿¡, Åë»óÀº ´ç¿ù³»ÀÇ Á¤ÀÇ °ª°ú´Â ´Ù¸¥ À§Ä¡¿¡ ¹èÄ¡µË´Ï´Ù. ¿¹¸¦ µé¾î, 1 °³¿ùÀÌ 31 ÀÏÀÇ °æ¿ì,DAY_OF_WEEK_IN_MONTH -1 ´Â DAY_OF_WEEK_IN_MONTH 5 ¹× 4 ÀÇ ÃÖÈÄ¿Í ¿À¹ö·¦ ÇÕ´Ï´Ù.
DAY_OF_WEEK ,
WEEK_OF_MONTH ,
Á¤¼ö ÇʵåÄ¡ public static final int AM_PM
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·Î,HOUR °¡ Á¤¿Àº¸´Ù ÀüÀÏ±î ´ÙÀ½¿¡ ÀÖ´ÂÁö¸¦ ³ªÅ¸³À´Ï´Ù. ¿¹¸¦ µé¾î,10:04:15. 250 PM ÀÇ °æ¿ì,AM_PM ´Â PM °¡ µË´Ï´Ù.
AM ,
PM ,
HOUR ,
Á¤¼ö ÇʵåÄ¡ public static final int HOUR
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·Î, ¿ÀÀü ¶Ç´Â ¿ÀÈÄÀÇ ¸î½ÃÀÎÁö¸¦ ³ªÅ¸³À´Ï´Ù. HOUR ´Â 12 ½Ã°£Á¦ÀÔ´Ï´Ù. ¿¹¸¦ µé¾î,10:04:15. 250 PM ÀÇ °æ¿ì,HOUR ´Â 10 ÀÌ µË´Ï´Ù.
AM_PM ,
HOUR_OF_DAY ,
Á¤¼ö ÇʵåÄ¡ public static final int HOUR_OF_DAY
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·Î, ½Ã°¢À» ³ªÅ¸³À´Ï´Ù. HOUR_OF_DAY ´Â 24 ½Ã°£Á¦ÀÔ´Ï´Ù. ¿¹¸¦ µé¾î,10:04:15. 250 PM ÀÇ °æ¿ì,HOUR_OF_DAY ´Â 22 °¡ µË´Ï´Ù.
HOUR ,
Á¤¼ö ÇʵåÄ¡ public static final int MINUTE
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·Î, ºÐÀ» ³ªÅ¸³À´Ï´Ù. ¿¹¸¦ µé¾î,10:04:15. 250 PM ÀÇ °æ¿ì,MINUTE ´Â 4 °¡ µË´Ï´Ù.
public static final int SECOND
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·Î, Ãʸ¦ ³ªÅ¸³À´Ï´Ù. ¿¹¸¦ µé¾î,10:04:15. 250 PM ÀÇ °æ¿ì,SECOND ´Â 15 °¡ µË´Ï´Ù.
public static final int MILLISECOND
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·Î, ¹Ð¸® ¼¼ÄÁµå¸¦ ³ªÅ¸³À´Ï´Ù. ¿¹¸¦ µé¾î,10:04:15. 250 PM ÀÇ °æ¿ì,MILLISECOND ´Â 250 ÀÌ µË´Ï´Ù.
public static final int ZONE_OFFSET
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·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¸¦ ¼Æ÷Æ®ÇÏ´Â °æ¿ì, ÀÌ Çʵå´Â ÀÌ Calendar ÀÇ Å¸ÀÓ Á¸ÀÇ Á¤È®ÇÑ GMT ¿ÀÇÁ¼Â(offset)Ä¡¸¦ ¹Ý¿µÇÕ´Ï´Ù.
public static final int DST_OFFSET
get ¹× set ¸¦ À§ÇÑ ÇʵåÄ¡·Î, ¼¸ÓŸÀÓÀÇ ¿ÀÇÁ¼Â(offset)¸¦ ¹Ð¸® ¼¼ÄÁµå ´ÜÀ§·Î °¡¸®Åµ´Ï´Ù.
TimeZone ±¸Çö ¼ºê Ŭ·¡½º°¡, ¼¸ÓŸÀÓÀÇ ½ºÄÉÁÙÀÇ ¿ª»çÀû º¯È¸¦ ¼Æ÷Æ®ÇÏ´Â °æ¿ì, ÀÌ Çʵå´Â ÀÌ Calendar ÀÇ Å¸ÀÓ 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 ·ÎºÎÅÍ DST_OFFSET ±îÁöÀÇ,FIELD_COUNT Á¤¼öÄ¡ÀÇ ¹è¿ÀÔ´Ï´Ù.
protected boolean[] isSet
ERA ·ÎºÎÅÍ DST_OFFSET ±îÁöÀÇ,FIELD_COUNT boolean Ä¡ÀÇ ¹è¿ÀÔ´Ï´Ù.
protected long time
isTimeSet protected boolean isTimeSet
time ÀÇ °ªÀÌ À¯È¿ÇÑ °æ¿ì´Â true ÀÔ´Ï´Ù. field[] ÀÇ 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. false ÀÇ °æ¿ì´Â ´ÙÀ½¿¡ ÇʵåÀÇ °ªÀ» ÃëµæÇÏ·Á°í ÇßÀ» ¶§¿¡,time ÀÇ ÇöÀç°¡·ÎºÎÅÍÀÇ ¸ðµç Çʵ尡 Àç°è»êµË´Ï´Ù.
| »ý¼ºÀÚÀÇ »ó¼¼ |
protected Calendar()
TimeZone.getDefault()
protected Calendar(TimeZone zone,
Locale aLocale)
zone - »ç¿ëÇϴ ŸÀÓ Á¸aLocale - ÁÖÀÇ µ¥ÀÌÅÍ¿¡ »ç¿ëÇÏ´Â ·ÎÄÉÀÏ| ¸Þ¼ÒµåÀÇ »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()
protected abstract void computeTime()
fields[] ÀÇ ÇöÀçÀÇ ÇʵåÄ¡¸¦ ¹Ð¸® ¼¼ÄÁµåÀÇ ½Ã°¢Ä¡ time ·Î º¯È¯ÇÕ´Ï´Ù.
protected abstract void computeFields()
time ¸¦ fields[] ÀÇ ÇʵåÄ¡·Î º¯È¯ÇÕ´Ï´Ù. À̰Ϳ¡ ÀÇÇØ, ½Ã°£ 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 ¸Þ¼Òµå¸¦ È£ÃâÇÕ´Ï´Ù.
complete() public final Date getTime()
setTime(java.util.Date) ,
getTimeInMillis() public final void setTime(Date date)
ÁÖ: Date(Long.MAX_VALUE) ¶Ç´Â Date(Long.MIN_VALUE) ·Î setTime() ¸¦ È£ÃâÇϸé(ÀÚ),get() ·ÎºÎÅÍ ºÎÁ¤È®ÇÑ ÇʵåÄ¡°¡ »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(java.util.Date) ,
getTimeInMillis() public int get(int field)
field - ÁöÁ¤µÈ ½Ã°£ Çʵå
ArrayIndexOutOfBoundsException - ÁöÁ¤µÈ Çʵ尡 ¹üÀ§¿ÜÀÇ °æ¿ì (field < 0 || field >= FIELD_COUNT)protected final int internalGet(int field)
field - ÁöÁ¤µÈ ½Ã°£ Çʵå
public void set(int field,
int value)
field - ÁöÁ¤µÈ ½Ã°£ Çʵåvalue - ÁöÁ¤µÈ ½Ã°£ Çʵå·Î ¼³Á¤ÇÏ´Â °ª
ArrayIndexOutOfBoundsException - ÁöÁ¤µÈ Çʵ尡 ¹üÀ§¿ÜÀÇ °æ¿ì (field < 0 || field >= FIELD_COUNT)
public final void set(int year,
int month,
int date)
clear ¸¦ È£ÃâÇÕ´Ï´Ù.
year - YEAR ½Ã°£ Çʵå·Î ¼³Á¤ÇÏ´Â °ªmonth - MONTH ½Ã°£ Çʵå·Î ¼³Á¤ÇÏ´Â °ª. Month Ä¡´Â 0 À¸·ÎºÎÅÍ ½ÃÀ۵ȴÙ. Áï, 0 Àº 1 ¿ùdate - DATE ½Ã°£ Çʵå·Î ¼³Á¤ÇÏ´Â °ª
public final void set(int year,
int month,
int date,
int hour,
int minute)
clear ¸¦ È£ÃâÇÕ´Ï´Ù.
year - YEAR ½Ã°£ Çʵå·Î ¼³Á¤ÇÏ´Â °ªmonth - MONTH ½Ã°£ Çʵå·Î ¼³Á¤ÇÏ´Â °ª. Month Ä¡´Â 0 À¸·ÎºÎÅÍ ½ÃÀ۵ȴÙ. Áï, 0 Àº 1 ¿ùdate - DATE ½Ã°£ Çʵå·Î ¼³Á¤ÇÏ´Â °ªhour - HOUR_OF_DAY ½Ã°£ Çʵå·Î ¼³Á¤ÇÏ´Â °ªminute - MINUTE ½Ã°£ Çʵå·Î ¼³Á¤ÇÏ´Â °ª
public final void set(int year,
int month,
int date,
int hour,
int minute,
int second)
clear ¸¦ È£ÃâÇÕ´Ï´Ù.
year - YEAR ½Ã°£ Çʵå·Î ¼³Á¤ÇÏ´Â °ªmonth - MONTH ½Ã°£ Çʵå·Î ¼³Á¤ÇÏ´Â °ª. Month Ä¡´Â 0 À¸·ÎºÎÅÍ ½ÃÀ۵ȴÙ. Áï, 0 Àº 1 ¿ùdate - DATE ½Ã°£ Çʵå·Î ¼³Á¤ÇÏ´Â °ªhour - HOUR_OF_DAY ½Ã°£ Çʵå·Î ¼³Á¤ÇÏ´Â °ªminute - MINUTE ½Ã°£ Çʵå·Î ¼³Á¤ÇÏ´Â °ªsecond - SECOND ½Ã°£ Çʵå·Î ¼³Á¤ÇÏ´Â °ªpublic final void clear()
public final void clear(int field)
field - Ŭ¸®¾î ÇÒ ½Ã°£ Çʵåpublic final boolean isSet(int field)
protected void complete()
public boolean equals(Object obj)
null °¡ ¾Æ´Ï°í, ÀÌ ¿ÀºêÁ§Æ®¿Í °°Àº ´Þ·ÂÀ» ³ªÅ¸³»´Â Calendar ¿ÀºêÁ§Æ®ÀÎ °æ¿ì¿¡¸¸, °á°ú´Â true °¡ µË´Ï´Ù.
Object ³»ÀÇ equals obj - ºñ±³ ´ë»óÀÇ ¿ÀºêÁ§Æ®
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)
when - ÀÌ Calendar ¶ó°í ºñ±³µÇ´Â Calendar
public boolean after(Object when)
when - ÀÌ Calendar ¶ó°í ºñ±³µÇ´Â Calendar
public abstract void add(int field,
int amount)
add(Calendar.DATE, -5)
field - ½Ã°£ Çʵåamount - Çʵ忡 Ãß°¡µÇ´Â ÀÏÀÚ ¶Ç´Â ½Ã°¢ÀÇ ¾ç
public abstract void roll(int field,
boolean up)
roll(Calendar.DATE, true). ÇØ ¶Ç´Â Calendar.YEAR Çʵ带 ¿òÁ÷À̸é(ÀÚ), ÇØÀÇ °ªÀº 1 À¸·Î getMaximum(Calendar.YEAR)·Î µ¹·ÁÁÖ¾îÁö´Â °ªÀÇ ¹üÀ§ÀÇ ÇØ·Î ¹Ù²ò´Ï´Ù. ´Þ ¶Ç´Â Calendar.MONTH Çʵ带 ¿òÁ÷À̸é(ÀÚ), ÀÏÀÚµîÀÇ ´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 ÀÇ ´ÞÀ» ¿òÁ÷À̸é(ÀÚ), °á°ú´Â 02/29/96 µË´Ï´Ù. ³¯ÀÇ ½Ã°£ ¶Ç´Â Calendar.HOUR_OF_DAY Çʵ带 ¿òÁ÷À̸é(ÀÚ), ¶§ÀÇ °ªÀº 0 À¸·Î 23 ÀÇ 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)
field - ½Ã°£ Çʵåamount - field ¿¡ °¡»êÇÏ´Â ÁöÁ¤µÈ ¾çadd(int, int) ,
set(int, int) public void setTimeZone(TimeZone value)
value - ÁöÁ¤µÈ ŸÀÓ Á¸public TimeZone getTimeZone()
public void setLenient(boolean lenient)
DateFormat.setLenient(boolean) public boolean isLenient()
public void setFirstDayOfWeek(int value)
value - ÁöÁ¤µÈ ÁÖÀÇ ÃÖÃÊÀÇ ³¯public int getFirstDayOfWeek()
public void setMinimalDaysInFirstWeek(int value)
value - ³âÀÇ ÃÖÃÊÀÇ ÁÖ¿¡ ÇÊ¿äÇÑ ÁöÁ¤µÈ ÃÖ¼Ò ³¯Â¥public int getMinimalDaysInFirstWeek()
public abstract int getMinimum(int field)
field - ÁöÁ¤µÈ ½Ã°£ Çʵå
public abstract int getMaximum(int field)
field - ÁöÁ¤µÈ ½Ã°£ Çʵå
public abstract int getGreatestMinimum(int field)
field - ÁöÁ¤µÈ ½Ã°£ Çʵå
public abstract int getLeastMaximum(int field)
field - ÁöÁ¤µÈ ½Ã°£ Çʵå
public int getActualMinimum(int field)
field - ÃÖ¼ÒÄ¡¸¦ ÆÇÁ¤ÇÏ´Â Çʵå
public int getActualMaximum(int field)
field - ÃÖ´ëÄ¡¸¦ ÆÇÁ¤ÇÏ´Â Çʵå
public Object clone()
Object ³»ÀÇ clone Cloneable public String toString()
null ·Î´Â µÇÁö ¾Ê½À´Ï´Ù.
Object ³»ÀÇ toString
|
JavaTM 2 Platform Std. Ed. v1. 4.0 |
||||||||||
| ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
| °³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå | ||||||||||
Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ ÀÖ¾î¼ÀÇ ¹Ì±¹ Sun Microsystems, Inc. ÀÇ »óÇ¥ ȤÀº µî·Ï»óÇ¥ÀÔ´Ï´Ù.
Copyright 1993-2002 Sun Microsystems, Inc. 901 San Antonio Road
Palo Alto, California, 94303, U.S.A. All Rights Reserved.