JavaTM 2
Platform
Std.  Ed.  v1. 4.0

java.lang
Ŭ·¡½º Character

java.lang.Object 
  |
  +--java.lang.Character
¸ðµç ±¸Çö ÀÎÅÍÆäÀ̽º:
Comparable , Serializable

public final class Character
extends Object
implements Serializable , Comparable

Character Ŭ·¡½º´Â ¿ø½ÃÀûÇü char ÀÇ °ªÀ» ¿ÀºêÁ§Æ®¿¡ ·¦ ÇÕ´Ï´Ù. Character ÇüÀÇ ¿ÀºêÁ§Æ®¿¡´Â ÇüŰ¡ char ÀÇ ´ÜÀÏ Çʵ尡 Æ÷ÇԵ˴ϴÙ.

¶Ç, ÀÌ Å¬·¡½º´Â ij¸¯ÅÍÀÇ Ä«Å×°í¸® (¼Ò¹®ÀÚ, ¼ýÀÚµî)¸¦ °áÁ¤Çϰųª ´ë¹®ÀڷκÎÅÍ ¼Ò¹®ÀÚ ( ¹× ±× ¿ª)ÀÇ º¯È¯À» ½Ç½ÃÇÏ´Â ¸î°³ÀÇ ¸Þ¼Òµåµµ Á¦°øÇÕ´Ï´Ù.

ij¸¯ÅÍ Á¤º¸´Â Unicode Standard, ¹öÁ¯ 3.0 ¿¡ ±Ù°ÅÇÕ´Ï´Ù.

Character Ŭ·¡½ºÀÇ ¸Þ¼Òµå ¹× µ¥ÀÌÅÍ´Â UnicodeData ÆÄÀϳ»ÀÇ Á¤º¸¿¡ ÀÇÇØ Á¤Àǵ˴ϴÙ. ÀÌ ÆÄÀÏÀº Unicode Consortium °¡ ¸ÞÀÎÆ®³Í½º¸¦ ½Ç½ÃÇϰí ÀÖ´Â Unicode Character Database ÀÇ ÀϺÎÀÔ´Ï´Ù.

ÆÄÀÏ ¹× ±× ¼³¸íÀº ´ÙÀ½ÀÇ »çÀÌÆ®ÀÇ Unicode Consortium ·ÎºÎÅÍ ÀÔ¼öÇÒ ¼ö ÀÖ½À´Ï´Ù.

µµÀÔµÈ ¹öÁ¯:
1.0
°ü·Ã Ç׸ñ:
Á÷·ÄÈ­ µÈ Çü½Ä

ÁßøµÈ Ŭ·¡½ºÀÇ °³¿ä
static class Character.Subset
          ÀÌ Å¬·¡½ºÀÇ ÀνºÅϽº´Â Unicode ij¸¯ÅÍ ¼¼Æ®ÀÇ Æ¯Á¤ÀÇ ºÎºÐÁýÇÕÀ» ³ªÅ¸³À´Ï´Ù.
static class Character.UnicodeBlock
          Unicode »ç¾çÀ¸·Î Á¤Àǵǰí Àִ ij¸¯ÅÍ ºí·ÏÀ» ³ªÅ¸³»´Â ij¸¯ÅÍ ºÎºÐÁýÇÕÀÇ ÆÐ¹Ð¸®.
 
ÇʵåÀÇ °³¿ä
static byte COMBINING_SPACING_MARK
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Mc¡¹
static byte CONNECTOR_PUNCTUATION
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Pc¡¹
static byte CONTROL
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Cc¡¹
static byte CURRENCY_SYMBOL
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Sc¡¹
static byte DASH_PUNCTUATION
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Pd¡¹
static byte DECIMAL_DIGIT_NUMBER
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Nd¡¹
static byte DIRECTIONALITY_ARABIC_NUMBER
          Unicode »ç¾çÀÇ ¾àÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸AN¡¹
static byte DIRECTIONALITY_BOUNDARY_NEUTRAL
          Unicode »ç¾çÀÇ ¾àÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸BN¡¹
static byte DIRECTIONALITY_COMMON_NUMBER_SEPARATOR
          Unicode »ç¾çÀÇ ¾àÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸CS¡¹
static byte DIRECTIONALITY_EUROPEAN_NUMBER
          Unicode »ç¾çÀÇ ¾àÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸EN¡¹
static byte DIRECTIONALITY_EUROPEAN_NUMBER_SEPARATOR
          Unicode »ç¾çÀÇ ¾àÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸ES¡¹
static byte DIRECTIONALITY_EUROPEAN_NUMBER_TERMINATOR
          Unicode »ç¾çÀÇ ¾àÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸ET¡¹
static byte DIRECTIONALITY_LEFT_TO_RIGHT
          Unicode »ç¾çÀÇ °­·ÂÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸L¡¹
static byte DIRECTIONALITY_LEFT_TO_RIGHT_EMBEDDING
          Unicode »ç¾çÀÇ °­·ÂÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸LRE¡¹
static byte DIRECTIONALITY_LEFT_TO_RIGHT_OVERRIDE
          Unicode »ç¾çÀÇ °­·ÂÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸LRO¡¹
static byte DIRECTIONALITY_NONSPACING_MARK
          Unicode »ç¾çÀÇ ¾àÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸NSM¡¹
static byte DIRECTIONALITY_OTHER_NEUTRALS
          Unicode »ç¾çÀÇ ´ºÆ®·²ÀÎ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸ON¡¹
static byte DIRECTIONALITY_PARAGRAPH_SEPARATOR
          Unicode »ç¾çÀÇ ´ºÆ®·²ÀÎ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸B¡¹
static byte DIRECTIONALITY_POP_DIRECTIONAL_FORMAT
          Unicode »ç¾çÀÇ ¾àÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸PDF¡¹
static byte DIRECTIONALITY_RIGHT_TO_LEFT
          Unicode »ç¾çÀÇ °­·ÂÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸R¡¹
static byte DIRECTIONALITY_RIGHT_TO_LEFT_ARABIC
          Unicode »ç¾çÀÇ °­·ÂÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸AL¡¹
static byte DIRECTIONALITY_RIGHT_TO_LEFT_EMBEDDING
          Unicode »ç¾çÀÇ °­·ÂÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸RLE¡¹
static byte DIRECTIONALITY_RIGHT_TO_LEFT_OVERRIDE
          Unicode »ç¾çÀÇ °­·ÂÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸RLO¡¹
static byte DIRECTIONALITY_SEGMENT_SEPARATOR
          Unicode »ç¾çÀÇ ´ºÆ®·²ÀÎ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸S¡¹
static byte DIRECTIONALITY_UNDEFINED
          ¹ÌÁ¤µµ¸®ÀÇ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ.
static byte DIRECTIONALITY_WHITESPACE
          Unicode »ç¾çÀÇ ´ºÆ®·²ÀÎ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸WS¡¹
static byte ENCLOSING_MARK
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Me¡¹
static byte END_PUNCTUATION
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Pe¡¹
static byte FINAL_QUOTE_PUNCTUATION
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Pf¡¹
static byte FORMAT
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Cf¡¹
static byte INITIAL_QUOTE_PUNCTUATION
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Pi¡¹
static byte LETTER_NUMBER
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Nl¡¹
static byte LINE_SEPARATOR
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Zl¡¹
static byte LOWERCASE_LETTER
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Ll¡¹
static byte MATH_SYMBOL
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Sm¡¹
static int MAX_RADIX
          Ä³¸¯ÅÍ ¶óÀΰúÀÇ º¯È¯¿¡ »ç¿ë °¡´ÉÇÑ ÃÖ´ë ±â¼öÀÔ´Ï´Ù.
static char MAX_VALUE
          ÀÌ ÇʵåÀÇ Á¤¼öÄ¡´Â char ÇüÀÇ ÃÖ´ëÄ¡ '\uFFFF' ÀÔ´Ï´Ù.
static int MIN_RADIX
          Ä³¸¯ÅÍ ¶óÀΰúÀÇ º¯È¯¿¡ »ç¿ë °¡´ÉÇÑ ÃÖ¼Ò ±â¼öÀÔ´Ï´Ù.
static char MIN_VALUE
          ÀÌ ÇʵåÀÇ Á¤¼öÄ¡´Â char ÇüÀÇ ÃÖ¼ÒÄ¡ '\u0000' ÀÔ´Ï´Ù.
static byte MODIFIER_LETTER
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Lm¡¹
static byte MODIFIER_SYMBOL
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Sk¡¹
static byte NON_SPACING_MARK
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Mn¡¹
static byte OTHER_LETTER
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Lo¡¹
static byte OTHER_NUMBER
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸No¡¹
static byte OTHER_PUNCTUATION
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Po¡¹
static byte OTHER_SYMBOL
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸So¡¹
static byte PARAGRAPH_SEPARATOR
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Zp¡¹
static byte PRIVATE_USE
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Co¡¹
static byte SPACE_SEPARATOR
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Zs¡¹
static byte START_PUNCTUATION
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Ps¡¹
static byte SURROGATE
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Cs¡¹
static byte TITLECASE_LETTER
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Lt¡¹
static Class TYPE
          char ÀÇ ¿ø½ÃÀûÇüÀ» ³ªÅ¸³»´Â Class ÀνºÅϽº
static byte UNASSIGNED
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Cn¡¹
static byte UPPERCASE_LETTER
          Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Lu¡¹
 
»ý¼ºÀÚÀÇ °³¿ä
Character (char value)
          ÁöÁ¤µÈ char Ä¡¸¦ ³ªÅ¸³»´Â »õ·Ó°Ô ÇÒ´çÇÒ ¼ö ÀÖ¾ú´ø Character ¿ÀºêÁ§Æ®¸¦ ±¸ÃàÇÕ´Ï´Ù.
 
¸Þ¼ÒµåÀÇ °³¿ä
 char charValue ()
          ÀÌ Character ¿ÀºêÁ§Æ®ÀÇ °ªÀ» µ¹·ÁÁÝ´Ï´Ù.
 int compareTo (Character  anotherCharacter)
          2 °³ÀÇ Character ¿ÀºêÁ§Æ®¸¦ ¼öÄ¡ÀûÀ¸·Î ºñ±³ÇÕ´Ï´Ù.
 int compareTo (Object  o)
          ÀÌ Character ¿ÀºêÁ§Æ®¸¦ ´Ù¸¥ ¿ÀºêÁ§Æ®¿Í ºñ±³ÇÕ´Ï´Ù.
static int digit (char ch, int radix)
          ÁöÁ¤µÈ ±â¼ö¿¡¼­ÀÇ, ij¸¯ÅÍ ch ÀÇ ¼öÄ¡·Î¼­ÀÇ °ªÀ» µ¹·ÁÁÝ´Ï´Ù.
 boolean equals (Object  obj)
          ÀÌ ¿ÀºêÁ§Æ®¿Í ÁöÁ¤µÈ ¿ÀºêÁ§Æ®¸¦ ºñ±³ÇÕ´Ï´Ù.
static char forDigit (int digit, int radix)
          ÁöÁ¤µÈ ±â¼ö¿¡¼­ÀÇ, ÁöÁ¤µÈ ¼ýÀÚÀÇ Ä³¸¯ÅÍ Ç¥ÇöÀ» ÆÇÁ¤ÇÕ´Ï´Ù.
static byte getDirectionality (char c)
          ÁöÁ¤µÈ ij¸¯ÅÍÀÇ Unicode ¹æÇ⼺ ÇÁ·ÎÆÛƼ¸¦ µ¹·ÁÁÝ´Ï´Ù.
static int getNumericValue (char ch)
          ÁöÁ¤µÈ Unicode ij¸¯ÅͰ¡ ³ªÅ¸³»´Â int Ä¡¸¦ µ¹·ÁÁÝ´Ï´Ù.
static int getType (char ch)
          Ä³¸¯ÅÍÀÇ ¹ü¿ë Ä«Å×°í¸®¸¦ ³ªÅ¸³»´Â °ªÀ» µ¹·ÁÁÝ´Ï´Ù.
 int hashCode ()
          Character ÀÇ ÇØ½Ã Äڵ带 µ¹·ÁÁÝ´Ï´Ù.
static boolean isDefined (char ch)
          Ä³¸¯ÅͰ¡ Unicode ·Î Á¤Àǵǰí ÀÖ´ÂÁö ¾î¶²Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
static boolean isDigit (char ch)
          ÁöÁ¤µÈ ij¸¯ÅͰ¡ ¼ýÀÚÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
static boolean isIdentifierIgnorable (char ch)
          ÁöÁ¤µÈ ij¸¯ÅͰ¡, Java ½Äº°ÀÚ ¶Ç´Â Unicode ½Äº°ÀÚ³»¿¡¼­ ¹«½Ã °¡´ÉÇÑ Ä³¸¯ÅÍÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
static boolean isISOControl (char ch)
          ÁöÁ¤µÈ ij¸¯ÅͰ¡ ISO Á¦¾î ij¸¯ÅÍÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
static boolean isJavaIdentifierPart (char ch)
          ÁöÁ¤µÈ ij¸¯Å͸¦ Java ½Äº°ÀÚÀÇ ÃÖÃÊÀÇ Ä³¸¯ÅÍ À̿ܿ¡ »ç¿ë °¡´ÉÇѰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
static boolean isJavaIdentifierStart (char ch)
          ÁöÁ¤µÈ ij¸¯Å͸¦ Java ½Äº°ÀÚÀÇ ÃÖÃÊÀÇ Ä³¸¯Åͷμ­ ÁöÁ¤ °¡´ÉÇѰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
static boolean isJavaLetter (char ch)
          Ãßõ µÇ°í ÀÖÁö ¾Ê½À´Ï´Ù.  isJavaIdentifierStart(char)·Î ¿Å°ÜÁ³½À´Ï´Ù.
static boolean isJavaLetterOrDigit (char ch)
          Ãßõ µÇ°í ÀÖÁö ¾Ê½À´Ï´Ù.  isJavaIdentifierPart(char)·Î ¿Å°ÜÁ³½À´Ï´Ù.
static boolean isLetter (char ch)
          ÁöÁ¤µÈ ij¸¯ÅͰ¡ ¹ü¿ë ij¸¯ÅÍÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
static boolean isLetterOrDigit (char ch)
          ÁöÁ¤µÈ ij¸¯ÅͰ¡ ¹ü¿ë ij¸¯ÅÍ ¶Ç´Â ¼ýÀÚÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
static boolean isLowerCase (char ch)
          ÁöÁ¤µÈ ij¸¯ÅͰ¡ ¼Ò¹®ÀÚÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
static boolean isMirrored (char c)
          Unicode »ç¾ç¿¡ µû¶ó ij¸¯Å͸¦ ¹Ð·¯È­ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
static boolean isSpace (char ch)
          Ãßõ µÇ°í ÀÖÁö ¾Ê½À´Ï´Ù.  isWhitespace(char)·Î ¿Å°ÜÁ³½À´Ï´Ù.
static boolean isSpaceChar (char ch)
          ÁöÁ¤µÈ ij¸¯ÅͰ¡ Unicode ÀÇ °ø¹é ij¸¯ÅÍÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
static boolean isTitleCase (char ch)
          ÁöÁ¤µÈ ij¸¯ÅͰ¡ ŸÀÌÆ² ÄÉÀ̽º ij¸¯ÅÍÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
static boolean isUnicodeIdentifierPart (char ch)
          ÁöÁ¤µÈ ij¸¯Å͸¦ Unicode ½Äº°ÀÚÀÇ ÃÖÃÊÀÇ Ä³¸¯ÅÍ À̿ܿ¡ »ç¿ë °¡´ÉÇѰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
static boolean isUnicodeIdentifierStart (char ch)
          ÁöÁ¤µÈ ij¸¯Å͸¦ Unicode ½Äº°ÀÚÀÇ ÃÖÃÊÀÇ Ä³¸¯Åͷμ­ ÁöÁ¤ °¡´ÉÇѰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
static boolean isUpperCase (char ch)
          ÁöÁ¤µÈ ij¸¯ÅͰ¡ ´ë¹®ÀÚÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
static boolean isWhitespace (char ch)
          ÁöÁ¤µÈ ij¸¯ÅͰ¡ Java ÀÇ ±âÁØ¿¡ µû¸¥ °ø¹éÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
static char toLowerCase (char ch)
          UnicodeData ÆÄÀϳ»ÀÇ ÄÉÀ̽º ¸ÅÇÎ Á¤º¸¸¦ »ç¿ëÇØ, ij¸¯ÅÍ Àμö¸¦ ¼Ò¹®ÀÚ·Î º¯È¯ÇÕ´Ï´Ù.
 String toString ()
          Character ÀÇ °ªÀ» ³ªÅ¸³»´Â String ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù.
static String toString (char c)
          ÁöÁ¤µÈ char ¸¦ ³ªÅ¸³»´Â String ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù.
static char toTitleCase (char ch)
          UnicodeData ÆÄÀϳ»ÀÇ ÄÉÀ̽º ¸ÅÇÎ Á¤º¸¸¦ »ç¿ëÇØ, ij¸¯ÅÍ Àμö¸¦ ŸÀÌÆ² ÄÉÀ̽º·Î º¯È¯ÇÕ´Ï´Ù.
static char toUpperCase (char ch)
          UnicodeData ÆÄÀϳ»ÀÇ ÄÉÀ̽º ¸ÅÇÎ Á¤º¸¸¦ »ç¿ëÇØ, ij¸¯ÅÍ Àμö¸¦ ´ë¹®ÀÚ·Î º¯È¯ÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
clone , finalize , getClass , notify , notifyAll , wait , wait , wait
 

ÇʵåÀÇ »ó¼¼

MIN_RADIX

public static final int MIN_RADIX
ij¸¯ÅÍ ¶óÀΰúÀÇ º¯È¯¿¡ »ç¿ë °¡´ÉÇÑ ÃÖ¼Ò ±â¼öÀÔ´Ï´Ù. ÀÌ ÇʵåÀÇ Á¤¼öÄ¡´Â Ŭ·¡½º Integer ÀÇ digit ¸Þ¼Òµå,forDigit ¸Þ¼Òµå, ¹× toString ¸Þ¼ÒµåµîÀÇ ±â¼ö º¯È¯ ¸Þ¼ÒµåÀÇ ÃÖ¼Ò Çã¿ëÄ¡ÀÔ´Ï´Ù.

°ü·Ã Ç׸ñ:
digit(char, int) , forDigit(int, int) , Integer.toString(int, int) , Integer.valueOf(java.lang.String) , Á¤¼ö ÇʵåÄ¡

MAX_RADIX

public static final int MAX_RADIX
ij¸¯ÅÍ ¶óÀΰúÀÇ º¯È¯¿¡ »ç¿ë °¡´ÉÇÑ ÃÖ´ë ±â¼öÀÔ´Ï´Ù. ÀÌ ÇʵåÀÇ Á¤¼öÄ¡´Â Integer Ŭ·¡½ºÀÇ digit ¸Þ¼Òµå,forDigit ¸Þ¼Òµå, ¹× toString ¸Þ¼ÒµåµîÀÇ ±â¼ö º¯È¯ ¸Þ¼ÒµåÀÇ ÃÖ´ë Çã¿ëÄ¡ÀÔ´Ï´Ù.

°ü·Ã Ç׸ñ:
digit(char, int) , forDigit(int, int) , Integer.toString(int, int) , Integer.valueOf(java.lang.String) , Á¤¼ö ÇʵåÄ¡

MIN_VALUE

public static final char MIN_VALUE
ÀÌ ÇʵåÀÇ Á¤¼öÄ¡´Â char ÇüÀÇ ÃÖ¼ÒÄ¡ '\u0000' ÀÔ´Ï´Ù.

µµÀÔµÈ ¹öÁ¯:
1.0. 2
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

MAX_VALUE

public static final char MAX_VALUE
ÀÌ ÇʵåÀÇ Á¤¼öÄ¡´Â char ÇüÀÇ ÃÖ´ëÄ¡ '\uFFFF' ÀÔ´Ï´Ù.

µµÀÔµÈ ¹öÁ¯:
1.0. 2
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

TYPE

public static final Class  TYPE
char ÀÇ ¿ø½ÃÀûÇüÀ» ³ªÅ¸³»´Â Class ÀνºÅϽº

µµÀÔµÈ ¹öÁ¯:
1.1

UPPERCASE_LETTER

public static final byte UPPERCASE_LETTER
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Lu¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

LOWERCASE_LETTER

public static final byte LOWERCASE_LETTER
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Ll¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

TITLECASE_LETTER

public static final byte TITLECASE_LETTER
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Lt¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

NON_SPACING_MARK

public static final byte NON_SPACING_MARK
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Mn¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

COMBINING_SPACING_MARK

public static final byte COMBINING_SPACING_MARK
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Mc¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

ENCLOSING_MARK

public static final byte ENCLOSING_MARK
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Me¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DECIMAL_DIGIT_NUMBER

public static final byte DECIMAL_DIGIT_NUMBER
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Nd¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

LETTER_NUMBER

public static final byte LETTER_NUMBER
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Nl¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

OTHER_NUMBER

public static final byte OTHER_NUMBER
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸No¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

SPACE_SEPARATOR

public static final byte SPACE_SEPARATOR
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Zs¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

LINE_SEPARATOR

public static final byte LINE_SEPARATOR
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Zl¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

PARAGRAPH_SEPARATOR

public static final byte PARAGRAPH_SEPARATOR
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Zp¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

CONTROL

public static final byte CONTROL
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Cc¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

FORMAT

public static final byte FORMAT
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Cf¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

SURROGATE

public static final byte SURROGATE
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Cs¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

PRIVATE_USE

public static final byte PRIVATE_USE
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Co¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

UNASSIGNED

public static final byte UNASSIGNED
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Cn¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

MODIFIER_LETTER

public static final byte MODIFIER_LETTER
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Lm¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

OTHER_LETTER

public static final byte OTHER_LETTER
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Lo¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

CONNECTOR_PUNCTUATION

public static final byte CONNECTOR_PUNCTUATION
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Pc¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DASH_PUNCTUATION

public static final byte DASH_PUNCTUATION
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Pd¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

START_PUNCTUATION

public static final byte START_PUNCTUATION
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Ps¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

END_PUNCTUATION

public static final byte END_PUNCTUATION
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Pe¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

INITIAL_QUOTE_PUNCTUATION

public static final byte INITIAL_QUOTE_PUNCTUATION
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Pi¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

FINAL_QUOTE_PUNCTUATION

public static final byte FINAL_QUOTE_PUNCTUATION
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Pf¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

OTHER_PUNCTUATION

public static final byte OTHER_PUNCTUATION
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Po¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

MATH_SYMBOL

public static final byte MATH_SYMBOL
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Sm¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

CURRENCY_SYMBOL

public static final byte CURRENCY_SYMBOL
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Sc¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

MODIFIER_SYMBOL

public static final byte MODIFIER_SYMBOL
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸Sk¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

OTHER_SYMBOL

public static final byte OTHER_SYMBOL
Unicode »ç¾çÀÇ ¹ü¿ë Ä«Å×°í¸® ¡¸So¡¹

µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_UNDEFINED

public static final byte DIRECTIONALITY_UNDEFINED
¹ÌÁ¤µµ¸®ÀÇ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ. Unicode »ç¾ç¿¡¼­´Â ¹ÌÁ¤µµ¸®ÀÇ char Ä¡ÀÇ ¹æÇ⼺Àº Á¤Àǵǰí ÀÖÁö ¾Ê½À´Ï´Ù.

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_LEFT_TO_RIGHT

public static final byte DIRECTIONALITY_LEFT_TO_RIGHT
Unicode »ç¾çÀÇ °­·ÂÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸L¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_RIGHT_TO_LEFT

public static final byte DIRECTIONALITY_RIGHT_TO_LEFT
Unicode »ç¾çÀÇ °­·ÂÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸R¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_RIGHT_TO_LEFT_ARABIC

public static final byte DIRECTIONALITY_RIGHT_TO_LEFT_ARABIC
Unicode »ç¾çÀÇ °­·ÂÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸AL¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_EUROPEAN_NUMBER

public static final byte DIRECTIONALITY_EUROPEAN_NUMBER
Unicode »ç¾çÀÇ ¾àÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸EN¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_EUROPEAN_NUMBER_SEPARATOR

public static final byte DIRECTIONALITY_EUROPEAN_NUMBER_SEPARATOR
Unicode »ç¾çÀÇ ¾àÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸ES¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_EUROPEAN_NUMBER_TERMINATOR

public static final byte DIRECTIONALITY_EUROPEAN_NUMBER_TERMINATOR
Unicode »ç¾çÀÇ ¾àÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸ET¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_ARABIC_NUMBER

public static final byte DIRECTIONALITY_ARABIC_NUMBER
Unicode »ç¾çÀÇ ¾àÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸AN¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_COMMON_NUMBER_SEPARATOR

public static final byte DIRECTIONALITY_COMMON_NUMBER_SEPARATOR
Unicode »ç¾çÀÇ ¾àÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸CS¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_NONSPACING_MARK

public static final byte DIRECTIONALITY_NONSPACING_MARK
Unicode »ç¾çÀÇ ¾àÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸NSM¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_BOUNDARY_NEUTRAL

public static final byte DIRECTIONALITY_BOUNDARY_NEUTRAL
Unicode »ç¾çÀÇ ¾àÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸BN¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_PARAGRAPH_SEPARATOR

public static final byte DIRECTIONALITY_PARAGRAPH_SEPARATOR
Unicode »ç¾çÀÇ ´ºÆ®·²ÀÎ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸B¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_SEGMENT_SEPARATOR

public static final byte DIRECTIONALITY_SEGMENT_SEPARATOR
Unicode »ç¾çÀÇ ´ºÆ®·²ÀÎ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸S¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_WHITESPACE

public static final byte DIRECTIONALITY_WHITESPACE
Unicode »ç¾çÀÇ ´ºÆ®·²ÀÎ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸WS¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_OTHER_NEUTRALS

public static final byte DIRECTIONALITY_OTHER_NEUTRALS
Unicode »ç¾çÀÇ ´ºÆ®·²ÀÎ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸ON¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_LEFT_TO_RIGHT_EMBEDDING

public static final byte DIRECTIONALITY_LEFT_TO_RIGHT_EMBEDDING
Unicode »ç¾çÀÇ °­·ÂÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸LRE¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_LEFT_TO_RIGHT_OVERRIDE

public static final byte DIRECTIONALITY_LEFT_TO_RIGHT_OVERRIDE
Unicode »ç¾çÀÇ °­·ÂÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸LRO¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_RIGHT_TO_LEFT_EMBEDDING

public static final byte DIRECTIONALITY_RIGHT_TO_LEFT_EMBEDDING
Unicode »ç¾çÀÇ °­·ÂÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸RLE¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_RIGHT_TO_LEFT_OVERRIDE

public static final byte DIRECTIONALITY_RIGHT_TO_LEFT_OVERRIDE
Unicode »ç¾çÀÇ °­·ÂÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸RLO¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡

DIRECTIONALITY_POP_DIRECTIONAL_FORMAT

public static final byte DIRECTIONALITY_POP_DIRECTIONAL_FORMAT
Unicode »ç¾çÀÇ ¾àÇÑ ½Ö¹æÇâ ij¸¯ÅÍ Å¸ÀÔ ¡¸PDF¡¹

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
Á¤¼ö ÇʵåÄ¡
»ý¼ºÀÚÀÇ »ó¼¼

Character

public Character(char value)
ÁöÁ¤µÈ char Ä¡¸¦ ³ªÅ¸³»´Â »õ·Ó°Ô ÇÒ´çÇÒ ¼ö ÀÖ¾ú´ø Character ¿ÀºêÁ§Æ®¸¦ ±¸ÃàÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
value - Character ¿ÀºêÁ§Æ®°¡ ³ªÅ¸³»´Â °ª
¸Þ¼ÒµåÀÇ »ó¼¼

charValue

public char charValue()
ÀÌ Character ¿ÀºêÁ§Æ®ÀÇ °ªÀ» µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ ¿ÀºêÁ§Æ®°¡ ³ªÅ¸³»´Â ¿ø½ÃÀû char Ä¡

hashCode

public int hashCode()
Character ÀÇ ÇØ½Ã Äڵ带 µ¹·ÁÁÝ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Object ³»ÀÇ hashCode
¹Ýȯ°ª:
ÀÌ ¿ÀºêÁ§Æ®ÀÇ ÇØ½Ã ÄÚµåÄ¡
°ü·Ã Ç׸ñ:
Object.equals(java.lang.Object) , Hashtable

equals

public boolean equals(Object  obj)
ÀÌ ¿ÀºêÁ§Æ®¿Í ÁöÁ¤µÈ ¿ÀºêÁ§Æ®¸¦ ºñ±³ÇÕ´Ï´Ù. Àμö°¡ null ´Â ¾Æ´Ï°í, ÀÌ ¿ÀºêÁ§Æ®¿Í °°Àº char Ä¡¸¦ ³ªÅ¸³»´Â Character ¿ÀºêÁ§Æ®ÀÎ °æ¿ì¿¡¸¸, °á°ú´Â true °¡ µË´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Object ³»ÀÇ equals
ÆÄ¶ó¹ÌÅÍ:
obj - ºñ±³ ´ë»óÀÇ ¿ÀºêÁ§Æ®
¹Ýȯ°ª:
¿ÀºêÁ§Æ®°¡ °°Àº °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
°ü·Ã Ç׸ñ:
Object.hashCode() , Hashtable

toString

public String  toString()
Character ÀÇ °ªÀ» ³ªÅ¸³»´Â String ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù. °á°ú´Â ±æÀÌ 1 ÀÇ Ä³¸¯ÅÍ ¶óÀÎ (¿ø°¡¿ä¼Ò´Â Character ¿ÀºêÁ§Æ®¿¡ ÀÇÇØ ³ªÅ¸³»Áö´Â ¿ø½ÃÀûÇüÀÇ char Ä¡¸¸)ÀÌ µË´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Object ³»ÀÇ toString
¹Ýȯ°ª:
ÀÌ ¿ÀºêÁ§Æ®ÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇö

toString

public static String  toString(char c)
ÁöÁ¤µÈ char ¸¦ ³ªÅ¸³»´Â String ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù. °á°ú´Â ÁöÁ¤µÈ char ¸¸À¸·Î ±¸¼ºµÇ´Â ±æÀÌ 1 ÀÇ Ä³¸¯ÅÍ ¶óÀÎÀÌ µË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
c - º¯È¯ ´ë»óÀÇ char
¹Ýȯ°ª:
ÁöÁ¤µÈ char ÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇö
µµÀÔµÈ ¹öÁ¯:
1.4

isLowerCase

public static boolean isLowerCase(char ch)
ÁöÁ¤µÈ ij¸¯ÅͰ¡ ¼Ò¹®ÀÚÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

Character.getType(ch) ¿¡ ÀÇÇØ ³ªÅ¸³ª´Â ¹ü¿ë Ä«Å×°í¸®ÇüÀÌ LOWERCASE_LETTER ÀÇ °æ¿ì, ¼Ò¹®ÀÚ°¡ µË´Ï´Ù.

¼Ò¹®ÀÚÀÇ ¿¹¸¦ ´ÙÀ½¿¡ ³ªÅ¸³À´Ï´Ù.

 a b c d e f g h i j k l m n o p q r s t u v w x y z
 '\u00DF' '\u00E0' '\u00E1' '\u00E2' '\u00E3' '\u00E4' '\u00E5' '\u00E6' 
 '\u00E7' '\u00E8' '\u00E9' '\u00EA' '\u00EB' '\u00EC' '\u00ED' '\u00EE'
 '\u00EF' '\u00F0' '\u00F1' '\u00F2' '\u00F3' '\u00F4' '\u00F5' '\u00F6'
 '\u00F8' '\u00F9' '\u00FA' '\u00FB' '\u00FC' '\u00FD' '\u00FE' '\u00FF'
 

Unicode ij¸¯ÅÍ¿¡´Â ±× ¹Û¿¡µµ ´Ù¼öÀÇ ¼Ò¹®ÀÚ°¡ Á¸ÀçÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ij¸¯ÅͰ¡ ¼Ò¹®ÀÚÀÇ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
°ü·Ã Ç׸ñ:
isLowerCase(char) , isTitleCase(char) , toLowerCase(char) , getType(char)

isUpperCase

public static boolean isUpperCase(char ch)
ÁöÁ¤µÈ ij¸¯ÅͰ¡ ´ë¹®ÀÚÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

Character.getType(ch) ¿¡ ÀÇÇØ ³ªÅ¸³ª´Â ¹ü¿ë Ä«Å×°í¸®ÇüÀÌ UPPERCASE_LETTER ÀÇ °æ¿ì, ´ë¹®ÀÚ°¡ µË´Ï´Ù.

´ë¹®ÀÚÀÇ ¿¹¸¦ ´ÙÀ½¿¡ ³ªÅ¸³À´Ï´Ù.

 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 '\u00C0' '\u00C1' '\u00C2' '\u00C3' '\u00C4' '\u00C5' '\u00C6' '\u00C7'
 '\u00C8' '\u00C9' '\u00CA' '\u00CB' '\u00CC' '\u00CD' '\u00CE' '\u00CF'
 '\u00D0' '\u00D1' '\u00D2' '\u00D3' '\u00D4' '\u00D5' '\u00D6' '\u00D8'
 '\u00D9' '\u00DA' '\u00DB' '\u00DC' '\u00DD' '\u00DE'
 

Unicode ij¸¯ÅÍ¿¡´Â ±× ¹Û¿¡µµ ´Ù¼öÀÇ ´ë¹®ÀÚ°¡ Á¸ÀçÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ij¸¯ÅͰ¡ ´ë¹®ÀÚÀÇ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
µµÀÔµÈ ¹öÁ¯:
1.0
°ü·Ã Ç׸ñ:
isLowerCase(char) , isTitleCase(char) , toUpperCase(char) , getType(char)

isTitleCase

public static boolean isTitleCase(char ch)
ÁöÁ¤µÈ ij¸¯ÅͰ¡ ŸÀÌÆ² ÄÉÀ̽º ij¸¯ÅÍÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

Character.getType(ch) ¿¡ ÀÇÇØ ³ªÅ¸³ª´Â ¹ü¿ë Ä«Å×°í¸®ÇüÀÌ TITLECASE_LETTER ÀÇ °æ¿ì, ŸÀÌÆ² ÄÉÀ̽º ij¸¯ÅͰ¡ µË´Ï´Ù.

ij¸¯Å;ȿ¡´Â ¶óƾ ij¸¯ÅÍÀÇ Æä¾î¿Í °°ÀÌ º¸ÀÌ´Â °ÍÀÌ ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î, ¡¸LJ¡¹¿Í °°ÀÌ º¸ÀÌ´Â ´ë¹®ÀÚ¿¡¼­´Â ¡¸lj¡¹¿Í °°ÀÌ º¸ÀÌ´Â ´ëÀÀÇÏ´Â ¼Ò¹®ÀÚ°¡ ÀÖ½À´Ï´Ù. ¡¸Lj¡¹¿Í °°ÀÌ º¸ÀÌ´Â Çü½ÄÀº Ã¥ÀÇ Å¸ÀÌÆ² µî, óÀ½Àº ´ë¹®ÀÚ·Î ³ª¸ÓÁö´Â ¼Ò¹®ÀÚ·Î ÇÒ °æ¿ì¿¡ »ç¿ëÇÕ´Ï´Ù.

ÀÌÇÏ´Â ÀÌ ¸Þ¼Òµå°¡ true ¸¦ µ¹·ÁÁÖ´Â Unicode ij¸¯ÅÍÀÇ ÀϺÎÀÔ´Ï´Ù.

Unicode ij¸¯ÅÍ¿¡´Â ±× ¹Û¿¡µµ ´Ù¼öÀÇ Å¸ÀÌÆ² ÄÉÀ̽º ij¸¯ÅͰ¡ Á¸ÀçÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ij¸¯ÅͰ¡ ŸÀÌÆ² ÄÉÀ̽ºÀÇ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
µµÀÔµÈ ¹öÁ¯:
1.0. 2
°ü·Ã Ç׸ñ:
isLowerCase(char) , isUpperCase(char) , toTitleCase(char) , getType(char)

isDigit

public static boolean isDigit(char ch)
ÁöÁ¤µÈ ij¸¯ÅͰ¡ ¼ýÀÚÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

Character.getType(ch) ¿¡ ÀÇÇØ ³ªÅ¸³ª´Â ¹ü¿ë Ä«Å×°í¸®ÇüÀÌ DECIMAL_DIGIT_NUMBER ÀÇ °æ¿ì, ¼ýÀÚ°¡ µË´Ï´Ù.

Unicode ij¸¯ÅÍ ¹üÀ§¾È¿¡´Â ´ÙÀ½ÀÇ ¼ýÀÚ¸¦ Æ÷ÇÔÇÏ´Â °ÍÀÌ ÀÖ½À´Ï´Ù.

  • '\u0030' through '\u0039', ISO-LATIN-1 ¼ýÀÚ ('0' ~ '9')
  • '\u0660' through '\u0669', ¾Æ¶óºñ¾Æ ¼ýÀÚ
  • '\u06F0' through '\u06F9', È®Àå ¾Æ¶óºñ¾Æ ¼ýÀÚ
  • '\u0966' through '\u096F', µ¥¹Ù³ª°¡¸® ¼ýÀÚ
  • '\uFF10' through '\uFF19', Àü°¢ ¼ýÀÚ
±× ¿Ü¿¡µµ ´Ù¼öÀÇ Ä³¸¯ÅÍ ¹üÀ§¿¡, ¼ýÀÚ°¡ Æ÷ÇԵ˴ϴÙ.

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ij¸¯ÅͰ¡ ¼öÄ¡ÀÇ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
°ü·Ã Ç׸ñ:
digit(char, int) , forDigit(int, int) , getType(char)

isDefined

public static boolean isDefined(char ch)
ij¸¯ÅͰ¡ Unicode ·Î Á¤Àǵǰí ÀÖ´ÂÁö ¾î¶²Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

ÀÌÇÏÀÇ ¾î¶² °ÍÀΰ¡¿¡ µé¾î¸Â´Â °æ¿ì, ij¸¯ÅÍ´Â Á¤Àǵǰí ÀÖ½À´Ï´Ù.

  • UnicodeData ÆÄÀϳ»¿¡ ¿£Æ®¸®°¡ ÀÖ´Ù
  • UnicodeData ÆÄÀÏ·Î Á¤ÀÇµÈ ¹üÀ§¿¡ °ªÀ» °¡Áø´Ù

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ij¸¯ÅͰ¡ Unicode ¿¡ Á¤Àǵǰí ÀÖ´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
µµÀÔµÈ ¹öÁ¯:
1.0. 2
°ü·Ã Ç׸ñ:
isDigit(char) , isLetter(char) , isLetterOrDigit(char) , isLowerCase(char) , isTitleCase(char) , isUpperCase(char)

isLetter

public static boolean isLetter(char ch)
ÁöÁ¤µÈ ij¸¯ÅͰ¡ ¹ü¿ë ij¸¯ÅÍÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

Character.getType(ch) °¡ °¡¸®Å°´Â ¹ü¿ë Ä«Å×°í¸®ÇüÀÌ ´ÙÀ½ÀÇ ¾î¶² °ÍÀΰ¡ÀÇ °æ¿ì¿¡, ij¸¯ÅÍ´Â ¹ü¿ë ij¸¯ÅͶó°í º¸¿©Áý´Ï´Ù.

  • UPPERCASE_LETTER
  • LOWERCASE_LETTER
  • TITLECASE_LETTER
  • MODIFIER_LETTER
  • OTHER_LETTER
¸ðµç ¹ü¿ë ij¸¯ÅÍ¿¡ ´ë¹®ÀÚ¿Í ¼Ò¹®ÀÚ°¡ ÀÖ´Â °ÍÀº ¾Æ´Õ´Ï´Ù. ¸¹Àº ij¸¯ÅÍ´Â ¹ü¿ë ij¸¯ÅÍÀÔ´Ï´Ù¸¸, ´ë¹®ÀÚ¿¡¼­µµ ¼Ò¹®ÀÚ¿¡¼­µµ ŸÀÌÆ² ÄÉÀ̽ºÀ̱⵵ ÇÏÁö ¾Ê½À´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ij¸¯ÅͰ¡ ¹ü¿ë ij¸¯ÅÍÀÇ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
°ü·Ã Ç׸ñ:
isDigit(char) , isJavaIdentifierStart(char) , isJavaLetter(char) , isJavaLetterOrDigit(char) , isLetterOrDigit(char) , isLowerCase(char) , isTitleCase(char) , isUnicodeIdentifierStart(char) , isUpperCase(char)

isLetterOrDigit

public static boolean isLetterOrDigit(char ch)
ÁöÁ¤µÈ ij¸¯ÅͰ¡ ¹ü¿ë ij¸¯ÅÍ ¶Ç´Â ¼ýÀÚÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

Character.isLetter(char ch) ¶Ç´Â Character.isDigit(char ch) °¡ true ¸¦ µ¹·ÁÁÖ´Â °æ¿ì, ±× ij¸¯ÅÍ´Â ¹ü¿ë ij¸¯ÅÍ ¶Ç´Â ¼ýÀÚ·Î º¸¿©Áý´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ij¸¯ÅͰ¡ ¹ü¿ë ij¸¯ÅÍ ¶Ç´Â ¼ýÀÚÀÇ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
µµÀÔµÈ ¹öÁ¯:
1.0. 2
°ü·Ã Ç׸ñ:
isDigit(char) , isJavaIdentifierPart(char) , isJavaLetter(char) , isJavaLetterOrDigit(char) , isLetter(char) , isUnicodeIdentifierPart(char)

isJavaLetter

public static boolean isJavaLetter(char ch)
Ãßõ µÇ°í ÀÖÁö ¾Ê½À´Ï´Ù.  isJavaIdentifierStart(char)·Î ¿Å°ÜÁ³½À´Ï´Ù.

ÁöÁ¤µÈ ij¸¯Å͸¦ Java ½Äº°ÀÚÀÇ ÃÖÃÊÀÇ Ä³¸¯Åͷμ­ ÁöÁ¤ °¡´ÉÇѰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

´ÙÀ½ÀÇ ¾î¶² °ÍÀΰ¡°¡ true ÀÇ °æ¿ì¿¡¸¸, ±× ij¸¯Å͸¦ Java ½Äº°ÀÚÀÇ ÃÖÃÊ·Î ÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.

  • isLetter(ch) °¡ true ¸¦ µ¹·ÁÁØ´Ù
  • getType(ch) °¡ LETTER_NUMBER ¸¦ µ¹·ÁÁØ´Ù
  • ch °¡ ÅëÈ­ ±âÈ£ÀÌ´Ù ("$" µî)
  • ch °¡ ¿¬°á ±¸µÎÁ¡ ij¸¯ÅÍÀÌ´Ù ("_" µî)

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ij¸¯ÅÍÀÇ ¼±µÎ°¡ Java ½Äº°ÀÚÀÇ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
µµÀÔµÈ ¹öÁ¯:
1.02
°ü·Ã Ç׸ñ:
isJavaLetterOrDigit(char) , isJavaIdentifierStart(char) , isJavaIdentifierPart(char) , isLetter(char) , isLetterOrDigit(char) , isUnicodeIdentifierStart(char)

isJavaLetterOrDigit

public static boolean isJavaLetterOrDigit(char ch)
Ãßõ µÇ°í ÀÖÁö ¾Ê½À´Ï´Ù.  isJavaIdentifierPart(char)·Î ¿Å°ÜÁ³½À´Ï´Ù.

ÁöÁ¤µÈ ij¸¯Å͸¦ Java ½Äº°ÀÚÀÇ ÃÖÃÊÀÇ Ä³¸¯ÅÍ À̿ܿ¡ »ç¿ë °¡´ÉÇѰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

´ÙÀ½ÀÇ ¾î¶² °ÍÀΰ¡°¡ true ÀÇ °æ¿ì¿¡¸¸, ±× ij¸¯Å͸¦ Java ½Äº°ÀÚÀÇ ÀϺηΠÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.

  • ¹ü¿ë ij¸¯ÅÍÀÌ´Ù
  • ÅëÈ­ ±âÈ£ÀÌ´Ù ('$' µî)
  • ¿¬°á ±¸µÎÁ¡ ij¸¯ÅÍÀÌ´Ù ('_' µî)
  • ¼ýÀÚÀÌ´Ù
  • ¼öÄ¡ ¹ü¿ë ij¸¯ÅÍÀÌ´Ù (·Î¸¶ ¼ýÀÚ Ä³¸¯ÅÍ µî)
  • ¿¬°á ¸¶Å©ÀÌ´Ù
  • ºñ½ºÆäÀ̸̽¶Å©ÀÌ´Ù
  • ±× ij¸¯ÅÍ¿¡ ´ëÇØ¼­,isIdentifierIgnorable °¡ true ¸¦ µ¹·ÁÁØ´Ù

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ij¸¯Å͸¦ Java ½Äº°ÀÚÀÇ ÀϺο¡ »ç¿ë °¡´ÉÇÑ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
µµÀÔµÈ ¹öÁ¯:
1.02
°ü·Ã Ç׸ñ:
isJavaLetter(char) , isJavaIdentifierStart(char) , isJavaIdentifierPart(char) , isLetter(char) , isLetterOrDigit(char) , isUnicodeIdentifierPart(char) , isIdentifierIgnorable(char)

isJavaIdentifierStart

public static boolean isJavaIdentifierStart(char ch)
ÁöÁ¤µÈ ij¸¯Å͸¦ Java ½Äº°ÀÚÀÇ ÃÖÃÊÀÇ Ä³¸¯Åͷμ­ ÁöÁ¤ °¡´ÉÇѰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

´ÙÀ½ÀÇ Á¶°ÇÀÇ ¾î¶² °ÍÀΰ¡°¡ true ÀÇ °æ¿ì¿¡¸¸, ±× ij¸¯Å͸¦ Java ½Äº°ÀÚÀÇ ÃÖÃÊ·Î ÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.

  • isLetter(ch) °¡ true ¸¦ µ¹·ÁÁØ´Ù
  • getType(ch) °¡ LETTER_NUMBER ¸¦ µ¹·ÁÁØ´Ù
  • ch °¡ ÅëÈ­ ±âÈ£ÀÌ´Ù ("$" µî)
  • ch °¡ ¿¬°á ±¸µÎÁ¡ ij¸¯ÅÍÀÌ´Ù ("_" µî)

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ij¸¯ÅÍÀÇ ¼±µÎ°¡ Java ½Äº°ÀÚÀÇ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
isJavaIdentifierPart(char) , isLetter(char) , isUnicodeIdentifierStart(char)

isJavaIdentifierPart

public static boolean isJavaIdentifierPart(char ch)
ÁöÁ¤µÈ ij¸¯Å͸¦ Java ½Äº°ÀÚÀÇ ÃÖÃÊÀÇ Ä³¸¯ÅÍ À̿ܿ¡ »ç¿ë °¡´ÉÇѰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

´ÙÀ½ÀÇ ¾î¶² °ÍÀΰ¡°¡ true ÀÇ °æ¿ì¿¡¸¸, ±× ij¸¯Å͸¦ Java ½Äº°ÀÚÀÇ ÀϺηΠÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.

  • ¹ü¿ë ij¸¯ÅÍÀÌ´Ù
  • ÅëÈ­ ±âÈ£ÀÌ´Ù ('$' µî)
  • ¿¬°á ±¸µÎÁ¡ ij¸¯ÅÍÀÌ´Ù ('_' µî)
  • ¼ýÀÚÀÌ´Ù
  • ¼öÄ¡ ¹ü¿ë ij¸¯ÅÍÀÌ´Ù (·Î¸¶ ¼ýÀÚ Ä³¸¯ÅÍ µî)
  • ¿¬°á ¸¶Å©ÀÌ´Ù
  • ºñ½ºÆäÀ̸̽¶Å©ÀÌ´Ù
  • ±× ij¸¯ÅÍ¿¡ ´ëÇØ¼­ isIdentifierIgnorable °¡ true ¸¦ µ¹·ÁÁØ´Ù

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ij¸¯Å͸¦ Java ½Äº°ÀÚÀÇ ÀϺο¡ »ç¿ë °¡´ÉÇÑ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
isIdentifierIgnorable(char) , isJavaIdentifierStart(char) , isLetterOrDigit(char) , isUnicodeIdentifierPart(char)

isUnicodeIdentifierStart

public static boolean isUnicodeIdentifierStart(char ch)
ÁöÁ¤µÈ ij¸¯Å͸¦ Unicode ½Äº°ÀÚÀÇ ÃÖÃÊÀÇ Ä³¸¯Åͷμ­ ÁöÁ¤ °¡´ÉÇѰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

´ÙÀ½ÀÇ Á¶°ÇÀÇ ¾î¶² °ÍÀΰ¡°¡ true ÀÇ °æ¿ì¿¡¸¸, ±× ij¸¯Å͸¦ Unicode ½Äº°ÀÚÀÇ ÃÖÃÊ·Î ÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ij¸¯Å͸¦ Unicode ½Äº°ÀÚÀÇ ¼±µÎ¿¡ »ç¿ë °¡´ÉÇÑ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
isJavaIdentifierStart(char) , isLetter(char) , isUnicodeIdentifierPart(char)

isUnicodeIdentifierPart

public static boolean isUnicodeIdentifierPart(char ch)
ÁöÁ¤µÈ ij¸¯Å͸¦ Unicode ½Äº°ÀÚÀÇ ÃÖÃÊÀÇ Ä³¸¯ÅÍ À̿ܿ¡ »ç¿ë °¡´ÉÇѰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

´ÙÀ½ÀÇ ¹®ÀåÀÇ ¾î¶² °ÍÀΰ¡°¡ true ÀÇ °æ¿ì¿¡¸¸, ±× ij¸¯Å͸¦ Unicode ½Äº°ÀÚÀÇ ÀϺο¡ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.

  • ¹ü¿ë ij¸¯ÅÍÀÌ´Ù
  • ¿¬°á ±¸µÎÁ¡ ij¸¯ÅÍÀÌ´Ù ('_' µî)
  • ¼ýÀÚÀÌ´Ù
  • ¼öÄ¡ ¹ü¿ë ij¸¯ÅÍÀÌ´Ù (·Î¸¶ ¼ýÀÚ Ä³¸¯ÅÍ µî)
  • ¿¬°á ¸¶Å©ÀÌ´Ù
  • ºñ½ºÆäÀ̸̽¶Å©ÀÌ´Ù
  • ÀÌ Ä³¸¯ÅÍ¿¡ ´ëÇØ¼­,isIdentifierIgnorable °¡ true ¸¦ µ¹·ÁÁØ´Ù

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ij¸¯Å͸¦ Unicode ½Äº°ÀÚÀÇ ÀϺο¡ »ç¿ë °¡´ÉÇÑ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
isIdentifierIgnorable(char) , isJavaIdentifierPart(char) , isLetterOrDigit(char) , isUnicodeIdentifierStart(char)

isIdentifierIgnorable

public static boolean isIdentifierIgnorable(char ch)
ÁöÁ¤µÈ ij¸¯ÅͰ¡, Java ½Äº°ÀÚ ¶Ç´Â Unicode ½Äº°ÀÚ³»¿¡¼­ ¹«½Ã °¡´ÉÇÑ Ä³¸¯ÅÍÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

ÀÌÇÏÀÇ Unicode ij¸¯ÅÍ´Â Java ½Äº°ÀÚ³ª Unicode ½Äº°ÀÚ³»¿¡¼­ ¹«½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.

  • °ø¹é ÀÌ¿ÜÀÇ ISO Á¦¾î ij¸¯ÅÍ
    • '\u0000' ~ '\u0008'
    • '\u000E' ~ '\u001B'
    • '\u007F' ~ '\u009F'
  • ¹ü¿ë Ä«Å×°í¸®Ä¡ FORMAT ¸¦ º¸°ü À¯ÁöÇÏ´Â ¸ðµç ij¸¯ÅÍ

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
Java ¶Ç´Â Unicode ½Äº°ÀÚÀÇ ÀϺο¡ »ç¿ë °¡´ÉÇÑ, ¹«½ÃÇÒ ¼ö ÀÖ´Â Á¦¾î ij¸¯ÅÍÀÇ °æ¿ì´Â true, ±× ÀÌ¿ÜÀÇ °æ¿ì´Â false
µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
isJavaIdentifierPart(char) , isUnicodeIdentifierPart(char)

toLowerCase

public static char toLowerCase(char ch)
UnicodeData ÆÄÀϳ»ÀÇ ÄÉÀ̽º ¸ÅÇÎ Á¤º¸¸¦ »ç¿ëÇØ, ij¸¯ÅÍ Àμö¸¦ ¼Ò¹®ÀÚ·Î º¯È¯ÇÕ´Ï´Ù.

Character.isLowerCase(Character.toLowerCase(ch)) ´Â ¾î´À ¹üÀ§ÀÇ Ä³¸¯ÅÍ (ƯÈ÷ Ç¥ÀÇ ¹®ÀÚ³ª ±âÈ£)¿¡ ´ëÇØ¼­ Ç×»ó true ¸¦ µ¹·ÁÁÖ´Â °ÍÀº ¾Æ´Õ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
ch - º¯È¯ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
´ëÀÀÇÏ´Â ¼Ò¹®ÀÚ (Á¸ÀçÇÏ´Â °æ¿ì). ¼Ò¹®ÀÚ°¡ ¾ø´Â °æ¿ì´Â ÁöÁ¤µÈ ij¸¯ÅÍ ±× ÀÚü
°ü·Ã Ç׸ñ:
isLowerCase(char) , isUpperCase(char) , toTitleCase(char) , toUpperCase(char)

toUpperCase

public static char toUpperCase(char ch)
UnicodeData ÆÄÀϳ»ÀÇ ÄÉÀ̽º ¸ÅÇÎ Á¤º¸¸¦ »ç¿ëÇØ, ij¸¯ÅÍ Àμö¸¦ ´ë¹®ÀÚ·Î º¯È¯ÇÕ´Ï´Ù.

Character.isUpperCase(Character.toUpperCase(ch)) ´Â ¾î´À ¹üÀ§ÀÇ Ä³¸¯ÅÍ (ƯÈ÷ Ç¥ÀÇ ¹®ÀÚ³ª ±âÈ£)¿¡ ´ëÇØ¼­ Ç×»ó true ¸¦ µ¹·ÁÁÖ´Â °ÍÀº ¾Æ´Õ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
ch - º¯È¯ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
´ëÀÀÇÏ´Â ´ë¹®ÀÚ (Á¸ÀçÇÏ´Â °æ¿ì). ´ë¹®ÀÚ°¡ ¾ø´Â °æ¿ì´Â ÁöÁ¤µÈ ij¸¯ÅÍ ±× ÀÚü
°ü·Ã Ç׸ñ:
isLowerCase(char) , isUpperCase(char) , toLowerCase(char) , toTitleCase(char)

toTitleCase

public static char toTitleCase(char ch)
UnicodeData ÆÄÀϳ»ÀÇ ÄÉÀ̽º ¸ÅÇÎ Á¤º¸¸¦ »ç¿ëÇØ, ij¸¯ÅÍ Àμö¸¦ ŸÀÌÆ² ÄÉÀ̽º·Î º¯È¯ÇÕ´Ï´Ù. ij¸¯ÅͰ¡, ¸í½ÃÀûÀΠŸÀÌÆ² ÄÉÀ̽º ¸ÅÇÎÀ» º¸°ü À¯ÁöÇÏÁö ¾Ê°í ÇÑÆí UnicodeData ¿¡ ÁذÅÇÑ Å¸ÀÌÆ² ÄÉÀ̽º char °¡ ¾Æ´Ñ °æ¿ì, µî°¡ÀΠŸÀÌÆ² ÄÉÀ̽º·Î¼­ ´ë¹®ÀÚ¿¡ÀÇ ¸ÅÇÎÀÌ µ¹·ÁÁÖ¾îÁý´Ï´Ù. char Àμö°¡ ŸÀÌÆ² ÄÉÀ̽º char ÀÎ °æ¿ì¿¡´Â °°Àº char Ä¡°¡ µ¹·ÁÁÖ¾îÁý´Ï´Ù.

Character.isTitleCase(Character.toTitleCase(ch)) ´Â ¾î´À ¹üÀ§ÀÇ Ä³¸¯ÅÍ¿¡ ´ëÇØ¼­ Ç×»ó true ¸¦ µ¹·ÁÁÖ´Â °ÍÀº ¾Æ´Ñ °Í¿¡ À¯ÀÇÇØ ÁÖ¼¼¿ä.

ÆÄ¶ó¹ÌÅÍ:
ch - º¯È¯ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
´ëÀÀÇϴ ŸÀÌÆ² ÄÉÀ̽º (Á¸ÀçÇÏ´Â °æ¿ì). ŸÀÌÆ² ÄÉÀ̽º°¡ ¾ø´Â °æ¿ì´Â ÁöÁ¤µÈ ij¸¯ÅÍ ±× ÀÚü
µµÀÔµÈ ¹öÁ¯:
1.0. 2
°ü·Ã Ç׸ñ:
isTitleCase(char) , toLowerCase(char) , toUpperCase(char)

digit

public static int digit(char ch,
                        int radix)
ÁöÁ¤µÈ ±â¼ö¿¡¼­ÀÇ, ij¸¯ÅÍ ch ÀÇ ¼öÄ¡·Î¼­ÀÇ °ªÀ» µ¹·ÁÁÝ´Ï´Ù.

±â¼ö°¡ MIN_RADIX <= radix <= MAX_RADIX ÀÇ ¹üÀ§¿ÜÀÇ °æ¿ì, ¶Ç´Â ch ÀÇ °ªÀÌ ÁöÁ¤µÈ ±â¼öÀÇ À¯È¿ ¼ýÀÚ°¡ ¾Æ´Ñ °æ¿ì´Â -1 ÀÌ µ¹·ÁÁÖ¾îÁý´Ï´Ù. ÀÌÇÏÀÇ ¾î¶² °ÍÀΰ¡¿¡ µé¾î¸Â´Â °æ¿ì, ij¸¯ÅÍ´Â À¯È¿ ¼ýÀÚÀÔ´Ï´Ù.

  • ¸óÁö¿¡ µµÂøÇØ ¸Þ¼Òµå isDigit °¡ true ¸¦ µ¹·ÁÁÖ¾î, ±× ij¸¯ÅÍÀÇ Unicode 10 Áø¼öÄ¡ (¶Ç´Â ´ÜÀÏ Ä³¸¯ÅÍÀÇ ºÐÇØ)°¡ ÁöÁ¤µÈ ±â¼öº¸´Ù ÀÛ´Ù. ÀÌ °æ¿ì, 10 ÁøÄ¡°¡ µ¹·ÁÁÖ¾îÁø´Ù
  • ij¸¯ÅͰ¡ 'A' ~ 'Z' ÀÇ ¶óƾ ´ë¹®ÀÚÀÇ ¾î¶² °ÍÀΰ¡·Î, ±× Äڵ尡 radix + 'A' - 10 º¸´Ù ÀÛ´Ù. ÀÌ °æ¿ì,ch - 'A' + 10 °¡ µ¹·ÁÁÖ¾îÁø´Ù
  • ij¸¯ÅͰ¡ 'a' ~ 'z' ÀÇ ¶óƾ ¼Ò¹®ÀÚÀÇ ¾î¶² °ÍÀΰ¡·Î, ±× Äڵ尡 radix + 'a' - 10 º¸´Ù ÀÛ´Ù. ÀÌ °æ¿ì,ch - 'a' + 10 °¡ µ¹·ÁÁÖ¾îÁø´Ù

ÆÄ¶ó¹ÌÅÍ:
ch - º¯È¯ ´ë»óÀÇ Ä³¸¯ÅÍ
radix - 񃬔
¹Ýȯ°ª:
ÁöÁ¤µÈ ±â¼ö¿¡¼­ÀÇ, ij¸¯ÅÍ¿¡ ÀÇÇØ ³ªÅ¸³»Áö´Â ¼öÄ¡
°ü·Ã Ç׸ñ:
forDigit(int, int) , isDigit(char)

getNumericValue

public static int getNumericValue(char ch)
ÁöÁ¤µÈ Unicode ij¸¯ÅͰ¡ ³ªÅ¸³»´Â int Ä¡¸¦ µ¹·ÁÁÝ´Ï´Ù. ¿¹¸¦ µé¾î, ij¸¯ÅÍ '\u216C' (·Î¸¶ ¼ýÀÚÀÇ 50)´Â °ª 50 ÀÇ int ¸¦ µ¹·ÁÁÝ´Ï´Ù.

A ~ Z ¸¦ ³ªÅ¸³»´Â ´ë¹®ÀÚ ('\u0041' ~ '\u005A'), ¼Ò¹®ÀÚ ('\u0061' ~ '\u007A'), ¹× Àü°¢ Çü½Ä ('\uFF21' ~ '\uFF3A','\uFF41' ~ '\uFF5A')Àº 10 ~ 35 ±îÁöÀÇ ¼öÄ¡¸¦ Çü¼ºÇÕ´Ï´Ù. À̰ÍÀº Unicode »ç¾ç (ÀÌ·¯ÇÑ char Ä¡¿¡ ¼öÄ¡¸¦ ÇÒ´çÇÏÁö ¾Ê´Â´Ù)À¸·ÎºÎÅÍ´Â µ¶¸³Çϰí ÀÖ½À´Ï´Ù.

ij¸¯ÅͰ¡ ¼öÄ¡¸¦ °¡ÁöÁö ¾Ê´Â °æ¿ì´Â -1 ÀÌ µ¹·ÁÁÖ¾îÁý´Ï´Ù. ij¸¯ÅÍÀÇ ¼öÄ¡¸¦ ºÎ°¡ ¾Æ´Ñ Á¤¼ö·Î¼­ Ç¥ÇöÇÒ ¼ö ¾ø´Â °æ¿ì (¼Ò¼öÄ¡µî)´Â -2 ÀÌ µ¹·ÁÁÖ¾îÁý´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
ch - º¯È¯ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ºÎ°¡ ¾Æ´Ñ int ÇüÀÇ ¼öÄ¡ÀÇ °æ¿ì, ij¸¯ÅÍÀÇ ¼öÄ¡. ij¸¯ÅͰ¡ ºÎ°¡ ¾Æ´Ñ Á¤¼ö ÀÌ¿ÜÀÇ ¼öÄ¡¸¦ °¡Áö´Â °æ¿ì´Â -2, ij¸¯ÅͰ¡ ¼öÄ¡¸¦ °¡ÁöÁö ¾Ê´Â °æ¿ì´Â -1
µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
forDigit(int, int) , isDigit(char)

isSpace

public static boolean isSpace(char ch)
Ãßõ µÇ°í ÀÖÁö ¾Ê½À´Ï´Ù.  isWhitespace(char)·Î ¿Å°ÜÁ³½À´Ï´Ù.

ÁöÁ¤µÈ ij¸¯ÅͰ¡ ISO-LATIN-1 ÀÇ °ø¹éÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. ÀÌÇÏÀÇ 5 °³ÀÇ Ä³¸¯ÅÍ¿¡ °üÇØ¼­¸¸, ÀÌ ¸Þ¼Òµå´Â true ¸¦ µ¹·ÁÁÝ´Ï´Ù.
'\t' '\u0009' HORIZONTAL TABULATION
'\n' '\u000A' NEW LINE
'\f' '\u000C' FORM FEED
'\r' '\u000D' CARRIAGE RETURN
' ' '\u0020' SPACE

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ij¸¯ÅͰ¡ ISO-LATIN-1 ÀÇ °ø¹éÀÇ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
°ü·Ã Ç׸ñ:
isSpaceChar(char) , isWhitespace(char)

isSpaceChar

public static boolean isSpaceChar(char ch)
ÁöÁ¤µÈ ij¸¯ÅͰ¡ Unicode ÀÇ °ø¹é ij¸¯ÅÍÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. °ø¹é ij¸¯ÅͶó°í º¸¿©Áö´Â °ÍÀº Unicode Ç¥ÁØÀ¸·Î °ø¹é ij¸¯Åͷμ­ ÁöÁ¤µÇ°í ÀÖ´Â °æ¿ì¸¸ÀÔ´Ï´Ù. ij¸¯ÅÍÀÇ ¹ü¿ë Ä«Å×°í¸®ÇüÀÌ ´ÙÀ½ÀÇ ¾î¶² °ÍÀΰ¡ÀÇ °æ¿ì¿¡¸¸, ÀÌ ¸Þ¼Òµå´Â true ¸¦ µ¹·ÁÁÝ´Ï´Ù.
  • SPACE_SEPARATOR
  • LINE_SEPARATOR
  • PARAGRAPH_SEPARATOR

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ij¸¯ÅͰ¡ °ø¹é ij¸¯ÅÍÀÇ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
isWhitespace(char)

isWhitespace

public static boolean isWhitespace(char ch)
ÁöÁ¤µÈ ij¸¯ÅͰ¡ Java ÀÇ ±âÁØ¿¡ µû¸¥ °ø¹éÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. ÀÌÇÏÀÇ ±âÁØÀÇ ¾î¶² °ÍÀ̳ª 1 °³¸¦ ä¿ì´Â °æ¿ì¿¡¸¸, Java ÀÇ °ø¹é ij¸¯ÅͰ¡ µË´Ï´Ù.
  • Unicode ÀÇ °ø¹é ij¸¯ÅÍ (SPACE_SEPARATOR,LINE_SEPARATOR, ¶Ç´Â PARAGRAPH_SEPARATOR)ÀÌÁö¸¸, ºñ´Ü¶ô ½ºÆäÀ̽º ('\u00A0','\u2007','\u202F')´Â ¾Æ´Ï´Ù
  • '\u0009', HORIZONTAL TABULATION ÀÌ´Ù
  • '\u000A', LINE FEED ÀÌ´Ù
  • '\u000B', VERTICAL TABULATION ÀÌ´Ù
  • '\u000C', FORM FEED ÀÌ´Ù
  • '\u000D', CARRIAGE RETURN ÀÌ´Ù
  • '\u001C', FILE SEPARATOR ÀÌ´Ù
  • '\u001D', GROUP SEPARATOR ÀÌ´Ù
  • '\u001E', RECORD SEPARATOR ÀÌ´Ù
  • '\u001F', UNIT SEPARATOR ÀÌ´Ù

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ij¸¯ÅͰ¡ Java °ø¹é ij¸¯ÅÍÀÇ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
isSpaceChar(char)

isISOControl

public static boolean isISOControl(char ch)
ÁöÁ¤µÈ ij¸¯ÅͰ¡ ISO Á¦¾î ij¸¯ÅÍÀΰ¡ ¾î¶²°¡¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. Äڵ尡 '\u0000' ~ '\u001F' ÀÇ ¹üÀ§, ¶Ç´Â '\u007F' ~ '\u009F' ÀÇ ¹üÀ§ÀÇ °æ¿ì´Â ISO Á¦¾î ij¸¯ÅͶó°í º¸¿©Áý´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ij¸¯ÅͰ¡ ISO Á¦¾î ij¸¯ÅÍÀÇ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
isSpaceChar(char) , isWhitespace(char)

getType

public static int getType(char ch)
ij¸¯ÅÍÀÇ ¹ü¿ë Ä«Å×°í¸®¸¦ ³ªÅ¸³»´Â °ªÀ» µ¹·ÁÁÝ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
ch - ÆÇÁ¤ ´ë»óÀÇ Ä³¸¯ÅÍ
¹Ýȯ°ª:
ij¸¯ÅÍÀÇ ¹ü¿ë Ä«Å×°í¸®¸¦ ³ªÅ¸³»´Â int ÇüÀÇ °ª
µµÀÔµÈ ¹öÁ¯:
1.1
°ü·Ã Ç׸ñ:
COMBINING_SPACING_MARK , CONNECTOR_PUNCTUATION , CONTROL , CURRENCY_SYMBOL , DASH_PUNCTUATION , DECIMAL_DIGIT_NUMBER , ENCLOSING_MARK , END_PUNCTUATION , FINAL_QUOTE_PUNCTUATION , FORMAT , INITIAL_QUOTE_PUNCTUATION , LETTER_NUMBER , LINE_SEPARATOR , LOWERCASE_LETTER , MATH_SYMBOL , MODIFIER_LETTER , MODIFIER_SYMBOL , NON_SPACING_MARK , OTHER_LETTER , OTHER_NUMBER , OTHER_PUNCTUATION , OTHER_SYMBOL , PARAGRAPH_SEPARATOR , PRIVATE_USE , SPACE_SEPARATOR , START_PUNCTUATION , SURROGATE , TITLECASE_LETTER , UNASSIGNED , UPPERCASE_LETTER

forDigit

public static char forDigit(int digit,
                            int radix)
ÁöÁ¤µÈ ±â¼ö¿¡¼­ÀÇ, ÁöÁ¤µÈ ¼ýÀÚÀÇ Ä³¸¯ÅÍ Ç¥ÇöÀ» ÆÇÁ¤ÇÕ´Ï´Ù. radix ÀÇ °ªÀÌ ¹«È¿ÀÎ ±â¼öÀÇ °æ¿ì, ¶Ç´Â digit °¡ ÁöÁ¤µÈ ±â¼ö·Î ¹«È¿ÀÎ ¼ýÀÚÀÇ °æ¿ì´Â ´­ ij¸¯ÅÍ ('\u0000')°¡ µ¹·ÁÁÖ¾îÁý´Ï´Ù.

radix Àμö´Â MIN_RADIX ÀÌ»ó ¶Ç´Â MAX_RADIX ÀÌÇÏÀÇ °æ¿ì¿¡ À¯È¿ÇÕ´Ï´Ù. digit Àμö´Â 0 <=digit < radix ÀÇ °æ¿ì¿¡ À¯È¿ÇÕ´Ï´Ù.

¼ýÀÚ°¡ 10 º¸´Ù ÀÛÀ¸¸é'0' + digit °¡ µ¹·ÁÁÖ¾îÁý´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â 'a' + digit - 10 °¡ µ¹·ÁÁÖ¾îÁý´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
digit - ij¸¯ÅÍ·Î º¯È¯ÇÏ´Â ¼ö
radix - 񃬔
¹Ýȯ°ª:
ÁöÁ¤µÈ ±â¼ö¿¡¼­ÀÇ, ÁöÁ¤µÈ ¼öÄ¡ÀÇ char Ç¥Çö
°ü·Ã Ç׸ñ:
MIN_RADIX , MAX_RADIX , digit(char, int)

getDirectionality

public static byte getDirectionality(char c)
ÁöÁ¤µÈ ij¸¯ÅÍÀÇ Unicode ¹æÇ⼺ ÇÁ·ÎÆÛƼ¸¦ µ¹·ÁÁÝ´Ï´Ù. ij¸¯ÅÍÀÇ ¹æÇ⼺Àº ÅØ½ºÆ®ÀÇ Ç¥½Ã¼ø¼­ÀÇ °è»ê¿¡ »ç¿ëµË´Ï´Ù. ¹ÌÁ¤µµ¸®ÀÇ char Ä¡ÀÇ ¹æÇ⼺ġ´Â DIRECTIONALITY_UNDEFINED ÀÔ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
c - ¹æÇ⼺ ÇÁ·ÎÆÛƼÀÇ ¿ä±¸µÈ char
¹Ýȯ°ª:
char Ä¡ÀÇ ¹æÇ⼺ ÇÁ·ÎÆÛƼ
µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
DIRECTIONALITY_UNDEFINED , DIRECTIONALITY_LEFT_TO_RIGHT , DIRECTIONALITY_RIGHT_TO_LEFT , DIRECTIONALITY_RIGHT_TO_LEFT_ARABIC , DIRECTIONALITY_EUROPEAN_NUMBER , DIRECTIONALITY_EUROPEAN_NUMBER_SEPARATOR , DIRECTIONALITY_EUROPEAN_NUMBER_TERMINATOR , DIRECTIONALITY_ARABIC_NUMBER , DIRECTIONALITY_COMMON_NUMBER_SEPARATOR , DIRECTIONALITY_NONSPACING_MARK , DIRECTIONALITY_BOUNDARY_NEUTRAL , DIRECTIONALITY_PARAGRAPH_SEPARATOR , DIRECTIONALITY_SEGMENT_SEPARATOR , DIRECTIONALITY_WHITESPACE , DIRECTIONALITY_OTHER_NEUTRALS , DIRECTIONALITY_LEFT_TO_RIGHT_EMBEDDING , DIRECTIONALITY_LEFT_TO_RIGHT_OVERRIDE , DIRECTIONALITY_RIGHT_TO_LEFT_EMBEDDING , DIRECTIONALITY_RIGHT_TO_LEFT_OVERRIDE , DIRECTIONALITY_POP_DIRECTIONAL_FORMAT

isMirrored

public static boolean isMirrored(char c)
Unicode »ç¾ç¿¡ µû¶ó ij¸¯Å͸¦ ¹Ð·¯È­ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. ÅØ½ºÆ®³»¿¡¼­ ¿À¸¥ÂÊ¿¡¼­ ¿ÞÂÊÀ¸·Î ij¸¯ÅͰ¡ Ç¥Çö µÇ´Â °æ¿ì, ij¸¯ÅÍÀÇ ¹Ð·¯È­¿¡ ÀÇÇØ, ±Û¸®ÇÁ(glyph)°¡ ¼öÆò ¹æÇâÀ¸·Î ¹Ð·¯È­ µË´Ï´Ù. ¿¹¸¦ µé¾î,'\u0028' LEFT PARENTHESIS ´Â ½Ã¸àƽ½º¿¡¼­´Â ¡¸¿­¸² °ýÈ£¡¹·Î¼­ Á¤Àǵǰí ÀÖ½À´Ï´Ù. À̰ÍÀº ¿ÞÂÊ¿¡¼­ ¿À¸¥ÂÊÀ¸·Î Ç¥Çö µÇ´Â ÅØ½ºÆ®¿¡¼­´Â ¡¸(¡¹°¡ µÇ¾î, ¿À¸¥ÂÊ¿¡¼­ ¿ÞÂÊÀ¸·Î Ç¥Çö µÇ´Â ÅØ½ºÆ®¿¡¼­´Â ¡¸)¡¹°¡ µË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
c - ¹Ð·¯È­ ÇÁ·ÎÆÛƼÀÇ ¿ä±¸µÈ char
¹Ýȯ°ª:
char °¡ ¹Ð·¯È­ µÇ´Â °æ¿ì´Â true,char °¡ ¹Ð·¯È­ µÇÁö ¾Ê´Â°¡ ¹ÌÁ¤µµ¸®ÀÇ °æ¿ì´Â false
µµÀÔµÈ ¹öÁ¯:
1.4

compareTo

public int compareTo(Character  anotherCharacter)
2 °³ÀÇ Character ¿ÀºêÁ§Æ®¸¦ ¼öÄ¡ÀûÀ¸·Î ºñ±³ÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
anotherCharacter - ºñ±³ ´ë»óÀÇ Character
¹Ýȯ°ª:
Àμö Character °¡ ÀÌ Character ¿Í µ¿ÀÏÇÑ °æ¿ì´Â °ª 0, ÀÌ Character °¡ Character Àμöº¸´Ù ÀÛÀº ¼öÄ¡ÀÇ °æ¿ì´Â 0 º¸´Ù ÀÛÀº °ª, ÀÌ Character °¡ Character Àμöº¸´Ù Å« ¼öÄ¡ÀÇ °æ¿ì´Â 0 º¸´Ù Å« °ª (ºÎÈ£ ¾øÀ½ÀÇ ºñ±³). À̰ÍÀº ¿ÏÀüÇÏ°Ô ¼öÄ¡ÀÇ ºñ±³À̹ǷÎ, ·ÎÄÉÀÏ¿¡ ÀÇÁ¸ÇÏÁö ¾Ê´Â °Í¿¡ ÁÖÀÇÇØ ÁÖ¼¼¿ä.
µµÀÔµÈ ¹öÁ¯:
1.2

compareTo

public int compareTo(Object  o)
ÀÌ Character ¿ÀºêÁ§Æ®¸¦ ´Ù¸¥ ¿ÀºêÁ§Æ®¿Í ºñ±³ÇÕ´Ï´Ù. ¿ÀºêÁ§Æ®°¡ Character ÀÇ °æ¿ì, ÀÌ ÇÔ¼öÀÇ µ¿ÀÛÀº compareTo(Character) ¿Í °°°Ô µË´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â ClassCastException °¡ ½½·Î¿ì µË´Ï´Ù. À̰ÍÀº Character ¿ÀºêÁ§Æ®ÀÇ ºñ±³´Â Character ¿ÀºêÁ§Æ®³¢¸®·Î ¹Û¿¡ ½Ç½ÃÇÒ ¼ö ¾ø±â ¶§¹®ÀÔ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Comparable ³»ÀÇ compareTo
ÆÄ¶ó¹ÌÅÍ:
o - ºñ±³ ´ë»óÀÇ Object
¹Ýȯ°ª:
Àμö°¡ Character ¿Í µ¿ÀÏÇÑ ¼öÄ¡ÀÇ °æ¿ì´Â °ª 0. Àμö°¡ ÀÌ Character º¸´Ù Å« ¼öÄ¡ÀÇ Character ÀÇ °æ¿ì´Â 0 º¸´Ù ÀÛÀº °ª. Àμö°¡ ÀÌ Character º¸´Ù ÀÛÀº ¼öÄ¡ÀÇ Character ÀÇ °æ¿ì´Â 0 º¸´Ù Å« °ª
¿¹¿Ü:
ClassCastException - Àμö°¡ Character °¡ ¾Æ´Ñ °æ¿ì
µµÀÔµÈ ¹öÁ¯:
1.2
°ü·Ã Ç׸ñ:
Comparable

JavaTM 2
Platform
Std.  Ed.  v1. 4.0

¹ö±×ÀÇ º¸°í¿Í ±â´ÉÀÇ ¸®Äù½ºÆ®
ÀÌ¿ÜÀÇ API ·¹ÆÛ·±½º ¹× °³¹ßÀÚ¿ë ¹®¼­¿¡ ´ëÇØ¼­´Â Java 2 SDK SE °³¹ßÀÚ¿ë ¹®¼­¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä. °³¹ßÀÚÀü¿ëÀÇ »ó¼¼ÇÑ ÇØ¼³, °³³äÀÇ °³¿ä, ¿ë¾îÀÇ Á¤ÀÇ, ¹ö±×ÀÇ È¸ÇÇÃ¥, ¹× ÄÚµå ½Ç·Ê°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù.

Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ À־ÀÇ 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.