JavaTM 2 Platform
Standard Ed. 5.0

java.text
Ŭ·¡½º RuleBasedCollator

java.lang.Object 
  »óÀ§¸¦ È®Àå java.text.Collator 
      »óÀ§¸¦ È®Àå java.text.RuleBasedCollator
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
Cloneable, Comparator <Object >

public class RuleBasedCollator
extends Collator

RuleBasedCollator Ŭ·¡½º´Â Collator ±¸»ó ¼­ºê Ŭ·¡½º¿¡¼­ °£´ÜÇÑ Á¶ÀÛÀ¸·Î µ¥ÀÌÅ͵帮ºìÀÇ Å×À̺í Collator¸¦ »ç¿ë °¡´ÉÇÏ°Ô ÇÕ´Ï´Ù. ÀÌ Å¬·¡½º¸¦ »ç¿ëÇϸé, Ä¿½ºÅ͸¶ÀÌÁî ÇÑ Å×ÀÌºí º£À̽ºÀÇ Collator¸¦ ÀÛ¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù . RuleBasedCollator´Â ¹®ÀÚ¸¦ ¼ÒÆ® Å°¿¡ ¸Ê ÇÕ´Ï´Ù.

È¿À²È­¸¦ À§Çؼ­ RuleBasedCollator¿¡´Â ´ÙÀ½ÀÇ Á¦¾àÀÌ ÀÖ½À´Ï´Ù (¶ÇÇÑ º¹ÀâÇÑ ¾ð¾î¿¡´Â ´Ù¸¥ ¼­ºê Ŭ·¡½º°¡ »ç¿ëµÈ´Ù).

  1. <¼ö½ÄÀÚ >¿¡ ÀÇÇØ Á¦¾îµÇ´Â Ưº°ÇÑ Á¶ÇÕ ·êÀÌ ÁöÁ¤µÇ¸é, Collator °´Ã¼ Àüü¿¡ Àû¿ëµÈ´Ù
  2. ±â¼úÀÌ ¾ø´Â ¸ðµç ¹®ÀÚ´Â Á¶ÇÕ ¼ø¼­ÀÇ ¸¶Áö¸·¿¡ ¿Â´Ù

Á¶ÇÕ Å×À̺íÀº Á¶ÇÕ ·êÀÇ ¸®½ºÆ®·ÎºÎÅÍ µÇ¾î, °¢°¢ÀÇ ·êÀº ´ÙÀ½ÀÇ 3°³ÀÇ Çü½ÄÀÇ ¾î¶² °ÍÀÎÁö¸¦ ÃëÇÕ´Ï´Ù.


    <modifier>
    <relation> <text-argument>
    <reset> <text-argument>
 
·ê ¿ä¼ÒÀÇ Á¤ÀÇ´Â ´ÙÀ½°ú °°½À´Ï´Ù.

ÀÌ°ÍÀº ½ÇÁ¦º¸´Ù º¹ÀâÇÏ°Ô ´À²¸Áý´Ï´Ù. ¿¹¸¦ µé¾î ´ÙÀ½ÀÇ ¿¹´Â °°Àº °ÍÀ» µ¿µîÀÇ ¹æ¹ýÀ¸·Î ³ªÅ¸³½ °ÍÀÔ´Ï´Ù.


 a < b < c
 a < b & b < c
 a < c & a < b
 
ÅؽºÆ® ÀμöÀÇ ¹Ù·Î ÈÄ¿¡ ´ÙÀ½ÀÇ Ç׸ñÀÌ ¿À¹Ç·Î ¼ø¼­°¡ Áß¿äÇÕ´Ï´Ù. ´ÙÀ½ÀÇ ¿¹´Â µ¿µîÇÏÁö´Â ¾Ê½À´Ï´Ù.

 a < b & a < c
 a < c & a < b
 
¼ø¼­¿¡´Â ÅؽºÆ® Àμö°¡ ÀÌ¹Ì Á¸ÀçÇÏ´ÂÁö, ±× ÅؽºÆ® ÀμöÀÇ ÃÖÃÊÀÇ ºÎºÐ ij¸¯ÅÍ ¶óÀÎÀÌ Á¸ÀçÇÏÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù (¿¹¸¦ µé¾î ¡¸a < b & ae < e¡¹´Â À¯È¿. ¼ø¼­¿¡ ´ëÇØ ¡¸a¡¹´Â ¡¸ae¡¹°¡ ¸®¼Â µÇ±â Àü¿¡ Àֱ⠶§¹®¿¡). ÀÌ ÈÄÀÚÀÇ ÄÉÀ̽º·Î ¡¸ae¡¹´Â 1 ¹®Àڷμ­ ÀԷµÇÁö ¾Ê°í, ±×ó·³Àº ´Ù·ç¾îÁöÁö ¾Ê½À´Ï´Ù. ¡¸e¡¹´Â 2 ¹®ÀÚ ( ¡¸a¡¹¿¡ °è¼ÓµÇ´Â ¡¸e¡¹)¿¡ È®ÀåµÇ¾ú´ÂÁö¿Í °°ÀÌ ¼ÒÆ® µË´Ï´Ù. ÀÌ Â÷ÀÌ´Â ÀÚ¿¬ ¾ð¾î·Î º¸¿©Áý´Ï´Ù. Á¾·¡ÀÇ ½ºÆäÀξîÀÇ ¡¸ch¡¹´Â ´ÜÀÏ ¹®ÀÚ¿¡ ´ÜÃàµÇ¾ú´ÂÁö¿Í °°ÀÌ Ã³¸®µË´Ï´Ù ( ¡¸c < ch < d¡¹¶ó°í Ç¥ÇöµÈ´Ù). ÇÑÆí, Á¾·¡ÀÇ µ¶ÀϾîÀÇ a ¸ðÀ½ º¯ÀÌ´Â 2°³ÀÇ ¹®ÀÚ¿¡ È®ÀåµÇ¾ú´ÂÁö¿Í °°ÀÌ Ã³¸®µË´Ï´Ù ( ¡¸a, A < b, B ... &ae;\u00e3& AE;\u00c3¡¹¶ó°í Ç¥ÇöµÈ´Ù). \u00e3 ¹× \u00c3´Â a ¸ðÀ½ º¯ÀÌÀÇ escape sequenceÀÔ´Ï´Ù.

¹«½Ã °¡´ÉÇÑ ¹®ÀÚ

¹«½Ã °¡´ÉÇÑ ¹®ÀÚÀÇ °æ¿ì, ÃÖÃÊÀÇ ·êÀº °ü°è ¹®ÀÚ·Î ½ÃÀÛµÇÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù (À§ÀÇ ¿¹´Â ½ÇÁ¦·Î´Â ÀϺθ¦ ³ªÅ¸³»°í ÀÖ´Ù. Áï, ¡¸a < b¡¹´Â ½ÇÁ¦·Î´Â ¡¸< a < b¡¹¿©¾ß ÇÔ). ±×·¯³ª, ÃÖÃÊÀÇ °ü°è ¹®ÀÚ°¡ ¡¸<¡¹°¡ ¾Æ´Ï¸é, ÃÖÃÊÀÇ ¡¸<¡¹±îÁöÀÇ ¸ðµç ÅؽºÆ® Àμö´Â ¹«½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î ¡¸, - < a < b¡¹¿¡¼­´Â ¡¸-¡¹À» ¹«½ÃÇÒ ¼ö ÀÖ´Â ¹®ÀÚÀÔ´Ï´Ù. ÀÌ°ÍÀº Àü¿¡ ¡¸black-birds¡¹¶ó°í ÇÏ´Â ¸»·Î º¸¾Ò´ø ´ë·ÎÀÔ´Ï´Ù. ´Ù¸¥ ¾ð¾îÀÇ ¿¹¸¦ º¸¸é, ´ëºÎºÐÀÇ ¿¢¼¾Æ®¸¦ ¹«½ÃÇÒ ¼ö ÀÖ´Â °ÍÀ» ¾Ë ¼ö ÀÖ½À´Ï´Ù.

Á¤±ÔÈ­¿Í ¿¢¼¾Æ®

RuleBasedCollator´Â ÀÚµ¿ÀûÀ¸·Î ±× ·ê Å×À̺íÀ» ó¸®ÇÏ´Â °ÍÀ¸·Î½á, »çÀü ÇÕ¼ºÀÌ ³¡³­ ¹öÀü°ú °áÇÕ ¹®ÀÚ ¹öÀüÀÇ ¿¢¼¾Æ® ÷ºÎ ¹®ÀÚ°¡ ¾î´ÀÂÊÀ̳ª Æ÷ÇԵǵµ·Ï ÇÕ´Ï´Ù. Á¦°øµÇ°í ÀÖ´Â ·ê ij¸¯ÅÍ ¶óÀÎÀÌ º£À̽º ¹®ÀÚ¿Í µ¶¸³ÇÑ °áÇÕ ¿¢¼¾Æ® ¹®ÀڷκÎÅÍ ¸¶¼Å ±¸¼ºµÇ´Â °æ¿ì, ·ê ij¸¯ÅÍ ¶óÀÎÀÇ ¹®ÀÚÀÇ ¸ðµç Ç¥ÁØÀûÀÎ Á¶ÇÕÇØ¿¡ ÀÏÄ¡ÇÏ´Â »çÀü ÇÕ¼ºÀÌ ³¡³­ ¿¢¼¾Æ® ÷ºÎ ¹®ÀÚ°¡ Å×ÀÌºí¿¡ ÀԷµ˴ϴÙ.

ÀÌ°ÍÀ¸·Î ÄÚ·¹ÀÌŸ°¡ NO_DECOMPOSITION ·Î ¼³Á¤µÇ¾î ÀÖÀ» ¶§¿¡µµ, RuleBasedCollator¸¦ »ç¿ëÇØ ¿¢¼¾Æ® ÷ºÎ ij¸¯ÅÍ ¶óÀÎÀ» ºñ±³ÇÒ ¼ö ÀÖ½À´Ï´Ù. ´Ù¸¸, ÁÖÀÇÇØ¾ß ÇÒ Á¡ÀÌ 2°³ ÀÖ½À´Ï´Ù. 1¹ø°´Â Á¶ÇÕ ´ë»óÀÇ Ä³¸¯ÅÍ ¶óÀÎÀÌ Ç¥ÁØÀûÀÎ ¼ø¼­¿¡ ¾ø´Â °áÇÕ ¼ø¼­¸¦ º¸°ü À¯ÁöÇÏ°í ÀÖ´Â °æ¿ì, ÄÚ·¹ÀÌŸ¸¦ CANONICAL_DECOMPOSITION ¶Ç´Â FULL_DECOMPOSITION ·Î ¼³Á¤ÇØ °áÇÕ ¼ø¼­ÀÇ ¼ÒÆ®¸¦ °¡´ÉÇÏ°Ô ÇÒ ÇÊ¿ä°¡ ÀÖ´Ù°í ÇÏ´Â °ÍÀÔ´Ï´Ù. ÀÌÁ¦(ÀÌ¹Ì ) 1°³´Â ij¸¯ÅÍ ¶óÀÎÀÌ ºÐÇØ È£È¯ÀÇ ¹®ÀÚ (¿ÏÀüÆøÀ̳ª ¹ÝÆøµîÀÇ Çü½Ä)¸¦ º¸°ü À¯ÁöÇÏ´Â °æ¿ì, ·ê Å×ÀÌºí¿¡´Â Ç¥ÁØÀûÀÎ ¸ÅÇθ¸ÀÌ Æ÷ÇԵǹǷΠFULL_DECOMPOSITION¸¦ »ç¿ëÇÒ ÇÊ¿ä°¡ ÀÖ´Ù°í ÇÏ´Â °ÍÀÔ´Ï´Ù.

¿¡·¯

´ÙÀ½ÀÇ °æ¿ì´Â ¿¡·¯°¡ µË´Ï´Ù.

ÀÌ·¯ÇÑ ¿¡·¯Áß ¾î¶² °ÍÀΰ¡°¡ ÀÖÀ¸¸é, RuleBasedCollator°¡ ParseExceptionÀ» Throw ÇÕ´Ï´Ù.

·Ê

°£´ÜÇÑ ¿¹:¡¸< a < b < c < d¡¹

³ë¸£¿þÀ̾î: ¡¸< a, A< b, B< c, C< d, D< e, E< f, F< g, G< h, H<i, I< j, J < k, K< l, L< m, M< n, N< o, O< p, P< q, Q< r, R< s, S< t, T < u, U< v, V< w, W< x, X< y, Y< z, Z < \u00E5=a\u030A, \u00C5=A\u030A ;aa, AA< \u00E6, \u00C6< \u00F8, \u00D8¡¹

º¸Åë, ·ê º£À̽ºÀÇ Collator °´Ã¼¸¦ ÀÛ¼ºÇÏ·Á¸é, Collator ÆÑÅ丮 ¸Þ¼­µå getInstance¸¦ »ç¿ëÇÕ´Ï´Ù. ±×·¯³ª, ¿ä±¸¿¡ ¸ÂÃá Ư¼öÇÑ ·êÀ» °¡Áö´Â ·ê º£À̽ºÀÇ Collator °´Ã¼¸¦ ÀÛ¼ºÇÏ·Á¸é, String °´Ã¼¿¡ ·êÀ» ÁöÁ¤ÇØ, RuleBasedCollator¸¦ ±¸ÃàÇÕ´Ï´Ù. ¿¹¸¦ µé¾î ´ÙÀ½°ú °°ÀÌ ÇÕ´Ï´Ù.


 String Simple = "< a< b< c< d";
 RuleBasedCollator mySimple = new RuleBasedCollator(Simple);
 
¶Ç´Â:

 String Norwegian = "< a, A< b, B< c, C< d, D< e, E< f, F< g, G< h, H< i, I< j, J" +
                 "< k, K< l, L< m, M< n, N< o, O< p, P< q, Q< r, R< s, S< t, T" +
                 "< u, U< v, V< w, W< x, X< y, Y< z, Z" +
                 "< \u00E5=a\u030A, \u00C5=A\u030A" +
                 ";aa, AA< \u00E6, \u00C6< \u00F8, \u00D8";
 RuleBasedCollator myNorwegian = new RuleBasedCollator(Norwegian);
 

Collator¸¦ °áÇÕÇÏ´Â °ÍÀº ij¸¯ÅÍ ¶óÀÎÀ» °áÇÕÇÑ´Ù¶ó´Â °°Àº Á¤µµ °£´ÜÇÕ´Ï´Ù. ´ÙÀ½ÀÇ ¿¹´Â 2°³ÀÌ ´Ù¸¥ ·ÎÄÉÀÏÀÇ 2°³ÀÇ Collator¸¦ °áÇÕÇÏ´Â ¿¹ÀÔ´Ï´Ù.


 // Create an en_US Collator object
 RuleBasedCollator en_USCollator = (RuleBasedCollator)
     Collator.getInstance(new Locale("en", "US", ""));
 // Create a da_DK Collator object
 RuleBasedCollator da_DKCollator = (RuleBasedCollator)
     Collator.getInstance(new Locale("da", "DK", ""));
 // Combine the two
 // First, get the collation rules from en_USCollator
 String en_USRules = en_USCollator.getRules();
 // Second, get the collation rules from da_DKCollator
 String da_DKRules = da_DKCollator.getRules();
 RuleBasedCollator newCollator =
     new RuleBasedCollator(en_USRules + da_DKRules);
 // newCollator has the combined rules
 

ÀÌÁ¦(ÀÌ¹Ì ) 1°³ÀÇ ¿¹¿¡¼­´Â ±âÁ¸ÀÇ Å×À̺íÀ» º¯°æÇØ »õ·Î¿î Collator °´Ã¼¸¦ ÀÛ¼ºÇÕ´Ï´Ù. ¿¹¸¦ µé¾î ¡¸& C < ch, cH, Ch, CH¡¹¸¦ en_USCollator °´Ã¼¿¡ Ãß°¡ÇØ, µ¶ÀÚÀûÀÎ Å×À̺íÀ» ÀÛ¼ºÇÕ´Ï´Ù.


 // Create a new Collator object with additional rules
 String addRules = "&C< ch, cH, Ch, CH";
 RuleBasedCollator myCollator =
     new RuleBasedCollator(en_USCollator + addRules);
 // myCollator contains the new rules
 

´ÙÀ½ÀÇ ¿¹´Â ºñ½ºÆäÀ̽̾ÆÅ©¼¾Æ®ÀÇ ¼ø¼­¸¦ º¯°æÇÏ´Â ¹æ¹ýÀ» ³ªÅ¸³»°í ÀÖ½À´Ï´Ù.


 // old rule
 String oldRules = "=\u0301;\u0300;\u0302;\u0308"    // main accents
                 + ";\u0327;\u0303;\u0304;\u0305"    // main accents
                 + ";\u0306;\u0307;\u0309;\u030A"    // main accents
                 + ";\u030B;\u030C;\u030D;\u030E"    // main accents
                 + ";\u030F;\u0310;\u0311;\u0312"    // main accents
                 + "< a,
 A ; ae, AE ; \u00e6,
 \u00c6"
                 + "< b,
 B < c, C < e, E & C < d, D";
 // change the order of accent characters
 String addOn = "& \u0300 ; \u0308 ; \u0302";
 RuleBasedCollator myCollator = new RuleBasedCollator(oldRules + addOn);
 

¸¶Áö¸· ¿¹¿¡¼­´Â »õ·Î¿î ÁÖ¿ä ¼ø¼­¸¦ µðÆúÆ®ÀÇ ¼³Á¤º¸´Ù Àü¿¡ µÎ´Â ¹æ¹ýÀ» ³ªÅ¸³À´Ï´Ù. ¿¹¸¦ µé¾î ÀϺ»¾î Collator¿¡ ¼­´Â ¿µ¾îÀÇ ¹®ÀÚ¸¦ ÀϺ»¾îÀÇ ¹®ÀÚº¸´Ù Àü¿¡ ¼ÒÆ® ÇÏ´Â Àϵµ, ÈÄ¿¡ ¼ÒÆ® ÇÒ ¼öµµ ÀÖ½À´Ï´Ù.


 // get en_US Collator rules
 RuleBasedCollator en_USCollator = (RuleBasedCollator) Collator.getInstance(Locale.US);
 // add a few Japanese character to sort before English characters
 // suppose the last character before the first base letter 'a' in
 // the English collation rule is \u2212
 String jaString = "& \u2212 < \u3041, \u3042 < \u3043, \u3044";
 RuleBasedCollator myJapaneseCollator = new
     RuleBasedCollator(en_USCollator.getRules() + jaString);
 

°ü·Ã Ç׸ñ:
Collator, CollationElementIterator

ÇÊµå °³¿ä
 
Ŭ·¡½º java.text. Collator ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå
CANONICAL_DECOMPOSITION, FULL_DECOMPOSITION, IDENTICAL, NO_DECOMPOSITION, PRIMARY, SECONDARY, TERTIARY
 
»ý¼ºÀÚ °³¿ä
RuleBasedCollator (String  rules)
          RuleBasedCollator »ý¼ºÀÚ ÀÔ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 Object clone ()
          Ç¥ÁØ ¿À¹ö¶óÀ̵å(override)ÀÔ´Ï´Ù.
 int compare (String  source, String  target)
          2°³°¡ ´Ù¸¥ ij¸¯ÅÍ ¶óÀο¡ Æ÷ÇÔµÈ ¹®ÀÚ µ¥ÀÌÅ͸¦, Á¶ÇÕ ·ê¿¡ µû¶ó ºñ±³ÇÕ´Ï´Ù.
 boolean equals (Object  obj)
          2°³ÀÇ Á¶ÇÕ °´Ã¼°¡ µ¿ÀÏÇÑÁö ¾î¶²Áö¸¦ ºñ±³ÇÕ´Ï´Ù.
 CollationElementIterator getCollationElementIterator (CharacterIterator  source)
          ÁöÁ¤µÈ String CollationElementIterator¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 CollationElementIterator getCollationElementIterator (String  source)
          ÁöÁ¤µÈ String CollationElementIterator¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 CollationKey getCollationKey (String  source)
          Ä³¸¯ÅÍ ¶óÀÎÀ» CollationKey.compareTo ·Î ºñ±³ÇÒ ¼ö ÀÖ´Â ÀÏ·ÃÀÇ ¹®ÀÚ·Î º¯È¯ÇÕ´Ï´Ù.
 String getRules ()
          Á¶ÇÕ °´Ã¼¿¡ ´ëÇÑ Å×ÀÌºí º£À̽º ·êÀ» ÃëµæÇÕ´Ï´Ù.
 int hashCode ()
          Å×ÀÌºí º£À̽º Á¶ÇÕ °´Ã¼ÀÇ Çؽà Äڵ带 »ý¼ºÇÕ´Ï´Ù.
 
Ŭ·¡½º java.text. Collator ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
compare, equals, getAvailableLocales, getDecomposition, getInstance, getInstance, getStrength, setDecomposition, setStrength
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

RuleBasedCollator

public RuleBasedCollator(String  rules)
                  throws ParseException 
RuleBasedCollator »ý¼ºÀÚ ÀÔ´Ï´Ù. Å×ÀÌºí ·ê·ÎºÎÅÍ Á¶ÇÕ Å×À̺íÀ» ±¸ÃàÇÕ´Ï´Ù. Á¶ÇÕ ·ê ±¸¹®ÀÇÀÚ¼¼ÇÑ ³»¿ëÀº RuleBasedCollator Ŭ·¡½ºÀÇ ¼³¸íÀ» ÂüÁ¶ÇϽʽÿÀ.

ÆĶó¹ÌÅÍ:
rules - Á¶ÇÕ Å×À̺íÀ» ±¸ÃàÇÏ´Â ¹ÙÅÁÀ¸·Î µÇ´Â Á¶ÇÕ ·ê
¿¹¿Ü:
ParseException - ·êÀÇ ±¸Ãà ÇÁ·Î¼¼½º°¡ ½ÇÆÐÇϸé, Æ÷¸Ë ¿¹¿Ü°¡ Throw µÈ´Ù. ¿¹¸¦ µé¾î ±¸Ãà ·êÀÇ ¡¸a < ? < d¡¹´Â ¡¸?¡¹(ÀÌ)°¡ ÀοëºÎÈ£·Î µÑ·¯½ÎÀÌÁö ¾Ê±â ¶§¹®¿¡ »ý¼ºÀÚ¿¡ ÀÇÇØ ParseException°¡ ¹ß»ýµÇ´Â
°ü·Ã Ç׸ñ:
Locale
¸Þ¼­µåÀÇ »ó¼¼

getRules

public String  getRules()
Á¶ÇÕ °´Ã¼¿¡ ´ëÇÑ Å×ÀÌºí º£À̽º ·êÀ» ÃëµæÇÕ´Ï´Ù.

¹Ýȯ°ª:
Å×À̺í Á¶ÇÕ °´Ã¼°¡ »ý¼ºµÇ´Â ¹ÙÅÁÀ¸·Î µÈ Á¶ÇÕ ·ê

getCollationElementIterator

public CollationElementIterator  getCollationElementIterator(String  source)
ÁöÁ¤µÈ String CollationElementIterator¸¦ ¸®ÅÏÇÕ´Ï´Ù.

°ü·Ã Ç׸ñ:
CollationElementIterator

getCollationElementIterator

public CollationElementIterator  getCollationElementIterator(CharacterIterator  source)
ÁöÁ¤µÈ String CollationElementIterator¸¦ ¸®ÅÏÇÕ´Ï´Ù.

µµÀÔµÈ ¹öÀü :
1.2
°ü·Ã Ç׸ñ:
CollationElementIterator

compare

public int compare(String  source,
                   String  target)
2°³ÀÌ ´Ù¸¥ ij¸¯ÅÍ ¶óÀο¡ Æ÷ÇÔµÈ ¹®ÀÚ µ¥ÀÌÅ͸¦, Á¶ÇÕ ·ê¿¡ µû¶ó ºñ±³ÇÕ´Ï´Ù. ¾î´À ¾ð¾î¿¡ ´ëÇØ, ¾î´À ij¸¯ÅÍ ¶óÀÎÀÌ, ´Ù¸¥ ij¸¯ÅÍ ¶óÀκ¸´Ù Å«Áö, ÀÛÀºÁö, ¶Ç´Â µ¿ÀÏÇÑ°¡¸¦ ¸®ÅÏÇÕ´Ï´Ù. ÀÌ°ÍÀº ¼­ºê Ŭ·¡½º¿¡¼­ ¿À¹ö¶óÀ̵å(override) ÇÒ ¼ö ÀÖ½À´Ï´Ù .

Á¤ÀÇ:
Ŭ·¡½º Collator ³»ÀÇ compare
ÆĶó¹ÌÅÍ:
source - ¼Ò½º ij¸¯ÅÍ ¶óÀÎ
target - Ÿ°Ù ij¸¯ÅÍ ¶óÀÎ
¹Ýȯ°ª:
Á¤¼ö°ª . ¼Ò½º°¡ Ÿ°Ùº¸´Ù ÀÛÀ¸¸é, °ªÀº Á¦·Îº¸´Ù ÀÛ´Ù. ¼Ò½º°¡ Ÿ°ÙÀ¸·Î µ¿ÀÏÇϸé, °ªÀº Á¦·Î. ¼Ò½º°¡ Ÿ°Ùº¸´Ù Å©¸é, °ªÀº Á¦·Îº¸´Ù Å«
°ü·Ã Ç׸ñ:
CollationKey, Collator.getCollationKey(java.lang.String)

getCollationKey

public CollationKey  getCollationKey(String  source)
ij¸¯ÅÍ ¶óÀÎÀ» CollationKey.compareTo ·Î ºñ±³ÇÒ ¼ö ÀÖ´Â ÀÏ·ÃÀÇ ¹®ÀÚ·Î º¯È¯ÇÕ´Ï´Ù. ÀÌ°ÍÀº java.text.Collator.getCollationKey¸¦ ¿À¹ö¶óÀ̵å(override) ÇÕ´Ï´Ù. ¶Ç, ¼­ºê Ŭ·¡½º¿¡¼­ ¿À¹ö¶óÀ̵å(override) ÇÒ ¼ö ÀÖ½À´Ï´Ù .

Á¤ÀÇ:
Ŭ·¡½º Collator ³»ÀÇ getCollationKey
ÆĶó¹ÌÅÍ:
source - Á¶ÇÕ Å°·Î º¯È¯Çϴ ij¸¯ÅÍ ¶óÀÎ
¹Ýȯ°ª:
Collator Á¶ÇÕ ·ê¿¡ ±Ù°ÅÇÏ´Â ÁöÁ¤µÈ String¿¡ ´ëÇÑ CollationKey. ¼Ò½º String°¡ nullÀÎ °æ¿ì´Â null CollationKey°¡ ¸®ÅϵÈ
°ü·Ã Ç׸ñ:
CollationKey, Collator.compare(java.lang.String, java.lang.String)

clone

public Object  clone()
Ç¥ÁØ ¿À¹ö¶óÀ̵å(override)ÀÔ´Ï´Ù. ½Ã¸àƽ½º´Â ¹Ù²îÁö ¾Ê½À´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Collator ³»ÀÇ clone
¹Ýȯ°ª:
ÀÌ ÀνºÅϽºÀÇ º¹Á¦
°ü·Ã Ç׸ñ:
Cloneable

equals

public boolean equals(Object  obj)
2°³ÀÇ Á¶ÇÕ °´Ã¼°¡ µ¿ÀÏÇÑÁö ¾î¶²Áö¸¦ ºñ±³ÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Comparator <Object > ³»ÀÇ equals
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Collator ³»ÀÇ equals
ÆĶó¹ÌÅÍ:
obj - ºñ±³ ´ë»óÀÇ Å×ÀÌºí º£À̽ºÀÇ Á¶ÇÕ °´Ã¼
¹Ýȯ°ª:
ÇöÀçÀÇ Å×ÀÌºí º£À̽ºÀÇ Á¶ÇÕ °´Ã¼°¡ Å×ÀÌºí º£À̽ºÀÇ Á¶ÇÕ °´Ã¼ obj¿¡ µ¿ÀÏÇÑ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
°ü·Ã Ç׸ñ:
Object.hashCode(), Hashtable

hashCode

public int hashCode()
Å×ÀÌºí º£À̽º Á¶ÇÕ °´Ã¼ÀÇ Çؽà Äڵ带 »ý¼ºÇÕ´Ï´Ù.

Á¤ÀÇ:
Ŭ·¡½º Collator ³»ÀÇ hashCode
¹Ýȯ°ª:
ÀÌ °´Ã¼ÀÇ Çؽà Äڵ尪
°ü·Ã Ç׸ñ:
Object.equals(java.lang.Object), Hashtable

JavaTM 2 Platform
Standard Ed. 5.0

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