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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 |
ÀÌ ÀÎÅÍÆäÀ̽º´Â ÅØ½ºÆ®¿¡ ÀÖ¾î¼ÀÇ ½Ö¹æÇâÀÇ ¹Ýº¹ÀÇ ÇÁ·ÎÅäÄÝÀ» Á¤ÀÇÇÕ´Ï´Ù. ¹Ýº¹ÀÚ´Â °áÇÕµÈ Ä³¸¯ÅÍ ¼øÂ÷ ¼ø¼¿¡ ´ëÇØ ¹Ýº¹ÇÕ´Ï´Ù. ij¸¯ÅÍ´Â getBeginIndex()·Î µ¹·ÁÁÖ¾îÁö´Â °ªÀ¸·Î ½ÃÀ۵Ǿî, getEndIndex()-1 ·Î µ¹·ÁÁÖ¾îÁö´Â °ª±îÁö °è¼ÓµÇ´Â °ªÀ» »ç¿ëÇØ À妽º 󸮵˴ϴÙ.
¹Ýº¹ÀÚ´Â À¯È¿ ¹üÀ§°¡ getBeginIndex() ~ getEndIndex()ÀÇ ÇöÀçÀÇ Ä³¸¯ÅÍ À妽º¸¦ À¯ÁöÇÕ´Ï´Ù. °ª getEndIndex()°¡ Æ÷ÇԵǾî ÀÖ´Â °ÍÀº Á¦·ÎÀåÀÇ ÅØ½ºÆ® ¹üÀ§ÀÇ Á¶ÀÛÀ» °¡´ÉÇÏ°Ô Çϱâ À§ÇÑ(ÇØ)¿Í ¿ª»çÀûÀÎ ÀÌÀ¯¿¡ ÀÇÇÕ´Ï´Ù. ÇöÀçÀÇ À妽º´Â getIndex()¸¦ È£ÃâÇÏ´Â °Í¿¡ ÀÇÇØ °Ë»öÇÒ ¼ö ÀÖ¾î setIndex(), first(), ¹× last()¸¦ È£ÃâÇÏ´Â °Í¿¡ ÀÇÇØ Á÷Á¢ ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
previous() ¸Þ¼Òµå¿Í next() ¸Þ¼Òµå´Â ¹Ýº¹ 󸮿¡ »ç¿ëµË´Ï´Ù. ÀÌ·¯ÇÑ ¸Þ¼Òµå´Â getBeginIndex() ~ getEndIndex() -1 ÀÇ ¹üÀ§·ÎºÎÅÍ ºø³ª°¡µµ·Ï(µíÀÌ) ¿òÁ÷À̸é(ÀÚ), DONE ¸¦ µ¹·ÁÁÖ´Â °ÍÀ¸·Î, ¹Ýº¹ÀÚ°¡ ¼øÂ÷ ¼ø¼ÀÇ ¸¶Áö¸·¿¡ À̸¥ °ÍÀ» ³ªÅ¸³À´Ï´Ù. ¶Ç, ´Ù¸¥ ¸Þ¼Òµå·ÎºÎÅÍ DONE °¡ µ¹·ÁÁÖ¾îÁ³À» °æ¿ì´Â ÇöÀçÀÇ À妽º°¡ ÀÌ ¹üÀ§¿Ü¿¡ ÀÖ´Â °ÍÀ» ³ªÅ¸³À´Ï´Ù.
·Ê:
ÅØ½ºÆ®ÀÇ Ã³À½ºÎÅÍ ³¡³ªÀÇ ¹æÇâ¿¡ ´õµë½À´Ï´Ù.
public void traverseForward(CharacterIterator iter) { for(char c = iter.first(); c ! = CharacterIterator.DONE; c = iter.next()) { processChar(c); } }ÅØ½ºÆ®¸¦ ¸¶Áö¸·À¸·ÎºÎÅÍ ÃÊÀÇ ¹æÇâ¿¡ ¿ª¹æÇâÀ¸·Î ´õµë½À´Ï´Ù.
public void traverseBackward(CharacterIterator iter) { for(char c = iter.last(); c ! = CharacterIterator.DONE; c = iter.previous()) { processChar(c); } }ÁöÁ¤µÈ ÅØ½ºÆ®ÀÇ À§Ä¡¿¡¼ Àü¹æÇâ°ú ¿ª¹æÇâÀÇ ¾ç¹æ¿¡ ´õµë½À´Ï´Ù. ÀÌ ¿¹¿¡¼ÀÇ notBoundary()ÀÇ È£ÃâÀº ±× ¿ÜÀÇ Á¤Áö ±âÁØÀ» ³ªÅ¸³»°í ÀÖ½À´Ï´Ù.
public void traverseOut(CharacterIterator iter, int pos) { for (char c = iter.setIndex(pos); c ! = CharacterIterator.DONE && notBoundary(c); c = iter.next()) { } int end = iter.getIndex(); for (char c = iter.setIndex(pos); c ! = CharacterIterator.DONE && notBoundary(c); c = iter.previous()) { } int start = iter.getIndex(); processSection(start, end); }
StringCharacterIterator
,
AttributedCharacterIterator
ÇʵåÀÇ °³¿ä | |
static char |
DONE
¹Ýº¹ÀÚ°¡ ÅØ½ºÆ®ÀÇ ¸¶Áö¸·À̳ª ÃÊ¿¡ À̸£·¶À» ¶§¿¡ µ¹·ÁÁÖ¾îÁö´Â Á¤¼öÀÔ´Ï´Ù. |
¸Þ¼ÒµåÀÇ °³¿ä | |
Object |
clone ()
¹Ýº¹ÀÚÀÇ Ä«ÇǸ¦ ÀÛ¼ºÇÕ´Ï´Ù. |
char |
current ()
ÇöÀç À§Ä¡ (getIndex()¿¡ ÀÇÇØ µ¹·ÁÁÖ¾îÁö´Â À§Ä¡)¿¡ Àִ ij¸¯Å͸¦ ÃëµæÇÕ´Ï´Ù. |
char |
first ()
À§Ä¡¸¦ getBeginIndex()·Î ¼³Á¤ÇØ, ±× À§Ä¡¿¡ Àִ ij¸¯Å͸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getBeginIndex ()
ÅØ½ºÆ®ÀÇ °³½Ã À妽º¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getEndIndex ()
ÅØ½ºÆ®ÀÇ Á¾·á À妽º¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getIndex ()
ÇöÀçÀÇ À妽º¸¦ µ¹·ÁÁÝ´Ï´Ù. |
char |
last ()
À§Ä¡¸¦ getEndIndex()-1 (ÅØ½ºÆ®°¡ ºñ¾úÀ» °æ¿ì´Â getEndIndex())·Î ¼³Á¤ÇØ, ±× À§Ä¡¿¡ Àִ ij¸¯Å͸¦ µ¹·ÁÁÝ´Ï´Ù. |
char |
next ()
¹Ýº¹ÀÚÀÇ À妽º¸¦ 1 ´Ã·Á, »õ·Î¿î À妽º¿¡ Àִ ij¸¯Å͸¦ µ¹·ÁÁÝ´Ï´Ù. |
char |
previous ()
¹Ýº¹ÀÚÀÇ À妽º¸¦ 1 ÁÙ¿©, »õ·Î¿î À妽º¿¡ Àִ ij¸¯Å͸¦ µ¹·ÁÁÝ´Ï´Ù. |
char |
setIndex (int position)
À§Ä¡°¡ ÁöÁ¤µÈ ÅØ½ºÆ®ÀÇ À§Ä¡·Î ¼³Á¤ÇØ, ±× ij¸¯Å͸¦ µ¹·ÁÁÝ´Ï´Ù. |
ÇʵåÀÇ »ó¼¼ |
public static final char DONE
¸Þ¼ÒµåÀÇ »ó¼¼ |
public char first()
getBeginIndex()
public char last()
getEndIndex()
public char current()
getIndex()
public char next()
public char previous()
public char setIndex(int position)
position
- Å×½ºÆ®³»ÀÇ À§Ä¡. ÀÌ °ªÀº getBeginIndex() ~ getEndIndex()ÀÇ ¹üÀ§³»¿¡ ¾øÀ¸¸é ¾È µÈ´Ù. ¹«È¿ÀÎ °ªÀ» ÁöÁ¤Çϸé(ÀÚ), IllegalArgumentException °¡ ½½·Î¿ì µÈ´Ù
public int getBeginIndex()
public int getEndIndex()
public int getIndex()
public Object clone()
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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, 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.