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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.text.Collator
public abstract class Collator
Collator Ŭ·¡½º´Â ·ÎÄÉÀÏ¿¡
ÀÇÁ¸µÈ String
ºñ±³¸¦ ½Ç½ÃÇÕ´Ï´Ù. ÀÌ Å¬·¡½º¸¦ »ç¿ëÇØ, ÀÚ¿¬ ¾ð¾î ÅØ½ºÆ®ÀÇ °Ë»ö°ú ¼ÒÆ® ·çƾÀ» ±¸ÃàÇÕ´Ï´Ù.
Collator´Â
Ãß»ó base classÀÔ´Ï´Ù. ¼ºê Ŭ·¡½º¿¡ÀÇÇØ ƯÁ¤ÀÇ Á¶ÇÕ ¹æ¹ýÀ» ±¸ÇöÇÕ´Ï´Ù. ÇöÀç´Â 1°³ÀÇ ¼ºê Ŭ·¡½º RuleBasedCollator°¡ Java 2 Ç÷§Æû¿¡¼ Á¦°øµÇ°í ÀÖ¾î ±¤¹üÀ§ÀÇ ¾ð¾î¿¡ Àû¿ë °¡´ÉÇÕ´Ï´Ù. ¶ÇÇÑ
Ư¼öÇÑ Çʿ伺ÀÌ ÀÖ´Â °æ¿ì¿¡´Â ´Ù¸¥ ¼ºê Ŭ·¡½º¸¦ ÀÛ¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù.
·ÎÄÉÀÏ¿¡
ÀÇÁ¸µÈ °Í ¿ÜÀÇ Å¬·¡½º¿Í °°ÀÌ, static ÆÑÅ丮 ¸Þ¼µå getInstance¸¦ »ç¿ëÇØ, ¾î´À ·ÎÄÉÀÏ¿¡ ´ëÇÑ ÀûÀýÇÑ Collator °´Ã¼¸¦ ¾òÀ» ¼ö ÀÖ½À´Ï´Ù. ƯÁ¤ÀÇ Á¶ÇÕ ¹æ¹ýÀÇ »ó¼¼¸¦ ÀÌÇØÇϰųª ±×¹æ¹ýÀ» ¼öÁ¤Çϰųª ÇÏ´Â °æ¿ì¿¡´Â Collator
¼ºê Ŭ·¡½º¸¦ º¸´Â °Í¸¸À¸·Î ÃæºÐÇÕ´Ï´Ù.
´ÙÀ½ÀÇ ¿¹´Â µðÆúÆ® ·ÎÄÉÀÏÀÇ Collator¸¦ »ç¿ëÇØ 2°³ÀÇ Ä³¸¯ÅÍ ¶óÀÎÀ» ºñ±³ÇÏ´Â ¹æ¹ýÀ» ³ªÅ¸³½ °ÍÀÔ´Ï´Ù.
// Compare two strings in the default locale
Collator myCollator = Collator.getInstance();
if( myCollator.compare("abc", "ABC") < 0 )
System.out.println("abc is less than ABC");
else
System.out.println("abc is greater than or equal to ABC");
Collator
¡¸°ÇÔ¡¹¼Ó¼ºÀ» ¼³Á¤Çϸé, ºñ±³·Î Áß¿ä¶ó°í º¸¿©Áö´Â »óÀ§ ·¹º§À» °áÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. 4°³ÀÇ ·¹º§ PRIMARY, SECONDARY, TERTIARY, IDENTICAL°¡ ÀÖ½À´Ï´Ù. ¾î´À ¾ð¾îÀÇ ±â´É¿¡ ¾î´À ·¹º§À» ÇÒ´çÇÒ±î´Â Á¤È®ÇϰԴ ·ÎÄÉÀÏ¿¡ µû¶ó¼ ´Ù¸¨´Ï´Ù. ¿¹¸¦ µé¾î
üÄھ¼´Â "e"¿Í
"f"´Â ÁÖ¿äÇÑ (primary) »óÀ§¶ó°í º¸¿©Áý´Ï´Ù¸¸, "e"¿Í
"ê"´Â 2 Â÷Àû (secondary), "e"¿Í
"E"´Â 3 Â÷Àû (tertiary)ÀÎ »óÀ§¶ó°í º¸¿©Á® "e"¿Í
"e"´Â µ¿ÀÏ (identical)À̶ó°í º¸¿©Áý´Ï´Ù. ´ÙÀ½ÀÇ ¿¹´Â ¹Ì±¹ ¿µ¾î·Î ´ë¹®ÀÚ¿Í ¼Ò¹®ÀÚÀÇ Â÷ÀÌ¿Í ¿¢¼¾Æ®¸¦ ¹«½ÃÇÏ´Â ¹æ¹ýÀ» ³ªÅ¸³½ °ÍÀÔ´Ï´Ù.
//Get the Collator for US English and set its strength to PRIMARY
Collator usCollator = Collator.getInstance(Locale.US);
usCollator.setStrength(Collator.PRIMARY);
if( usCollator.compare("abc", "ABC") == 0 ) {
System.out.println("Strings are equivalent");
}
String¸¦ 1ȸ
¸¸ ºñ±³ÇÏ´Â °æ¿ì, compare ¸Þ¼µå¸¦ »ç¿ëÇϸé ÃÖ¼±ÀÇ ÆÛÆ÷¸Õ½º¸¦ ¾òÀ» ¼ö ÀÖ½À´Ï´Ù. ÇÑÆí, String ¸®½ºÆ®¸¦ ¼ÒÆ® ÇÏ´Â °æ¿ì´Â º¸Åë, °¢ String¸¦ ¸î¹øÀ̳ª ºñ±³ÇÏÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù. ±×·¯ÇÑ °æ¿ì´Â CollationKey¸¦ »ç¿ëÇÏ´Â ÆíÀÌ ÁÁÀº ÆÛÆ÷¸Õ½º¸¦ ¾òÀ» ¼ö ÀÖ½À´Ï´Ù. CollationKey´Â String¸¦ ºñÆ®¿·Î º¯È¯ÇÑ °ÍÀ̾î, ´Ù¸¥ CollationKey¿Í
ºñÆ® ´ÜÀ§·Î ºñ±³ÇÒ ¼ö ÀÖ½À´Ï´Ù. CollationKey´Â
ƯÁ¤ÀÇ String¿¡ ´ëÇØ¼ Collator °´Ã¼¿¡ ÀÇÇØ ÀÛ¼ºµË´Ï´Ù.
ÁÖ: ´Ù¸¥ Collator¿¡ ÀÇÇØ ÀÛ¼ºµÈCollationKey ³¢¸®´Â ºñ±³ÇÒ ¼ö ¾ø½À´Ï´Ù. CollationKey
»ç¿ë¿¹¿¡ ´ëÇØ¼´Â CollationKey
Ŭ·¡½ºÀÇ ¼³¸íÀ» ÂüÁ¶ÇϽʽÿÀ.
RuleBasedCollator,
CollationKey,
CollationElementIterator,
Locale | ÇÊµå °³¿ä | |
|---|---|
static int |
CANONICAL_DECOMPOSITION
ºÐÇØ ¸ðµåÄ¡ÀÔ´Ï´Ù. |
static int |
FULL_DECOMPOSITION
ºÐÇØ ¸ðµåÄ¡ÀÔ´Ï´Ù. |
static int |
IDENTICAL
Collator °ÇÔÀ» ³ªÅ¸³»´Â °ªÀÔ´Ï´Ù. |
static int |
NO_DECOMPOSITION
ºÐÇØ ¸ðµåÄ¡ÀÔ´Ï´Ù. |
static int |
PRIMARY
Collator °ÇÔÀ» ³ªÅ¸³»´Â °ªÀÔ´Ï´Ù. |
static int |
SECONDARY
Collator °ÇÔÀ» ³ªÅ¸³»´Â °ªÀÔ´Ï´Ù. |
static int |
TERTIARY
Collator °ÇÔÀ» ³ªÅ¸³»´Â °ªÀÔ´Ï´Ù. |
| »ý¼ºÀÚ °³¿ä | |
|---|---|
protected |
Collator ()
µðÆúÆ®ÀÇ »ý¼ºÀÚ ÀÔ´Ï´Ù. |
| ¸Þ¼µå °³¿ä | |
|---|---|
Object |
clone ()
Cloneable¸¦ ¿À¹ö¶óÀ̵å(override) ÇÕ´Ï´Ù. |
int |
compare (Object o1,
Object o2)
¼ø¼ºÎ¸¦ À§Çؼ 2°³ÀÇ Àμö¸¦ ºñ±³ÇÕ´Ï´Ù. |
abstract int |
compare (String source,
String target)
Collator Á¶ÇÕ ·ê¿¡ µû¶ó, ¼Ò½º ij¸¯ÅÍ ¶óÀΰú Ÿ°Ù ij¸¯ÅÍ ¶óÀÎÀ» ºñ±³ÇÕ´Ï´Ù. |
boolean |
equals (Object that)
2°³ÀÇ Collator°¡ µ¿ÀÏÇÑÁö ¾î¶²Áö¸¦ ºñ±³ÇÕ´Ï´Ù. |
boolean |
equals (String source,
String target)
Collator Á¶ÇÕ ·ê¿¡ µû¶ó 2°³ÀÇ Ä³¸¯ÅÍ ¶óÀÎÀÌ µ¿ÀÏÇÑÁö ¾î¶²Áö¸¦ ºñ±³Çϱâ À§ÇÑ °£ÀÌ ¸Þ¼µåÀÔ´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. |
abstract CollationKey |
getCollationKey (String source)
String¸¦, ´Ù¸¥ CollationKey¿Í ºñÆ® ´ÜÀ§·Î ºñ±³ °¡´ÉÇÑ ºñÆ®¿·Î º¯È¯ÇÕ´Ï´Ù. |
int |
getDecomposition ()
Collator ºÐÇØ ¸ðµå¸¦ ÃëµæÇÕ´Ï´Ù. |
static Collator |
getInstance ()
ÇöÀçÀÇ µðÆúÆ® ·ÎÄÉÀÏ¿¡ ´ëÇÑ Collator¸¦ ÃëµæÇÕ´Ï´Ù. |
static Collator |
getInstance (Locale desiredLocale)
ÇÊ¿äÇÑ ·ÎÄÉÀÏÀÇ Collator¸¦ ÃëµæÇÕ´Ï´Ù. |
int |
getStrength ()
Collator °ÇÔ ¼Ó¼ºÀ» ¸®ÅÏÇÕ´Ï´Ù. |
abstract int |
hashCode ()
Collator ÇØ½Ã Äڵ带 »ý¼ºÇÕ´Ï´Ù. |
void |
setDecomposition (int decompositionMode)
Collator ºÐÇØ ¸ðµå¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
void |
setStrength (int newStrength)
Collator °ÇÔ ¼Ó¼ºÀ» ¸®ÅÏÇÕ´Ï´Ù. |
| Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
finalize,
getClass,
notify,
notifyAll,
toString,
wait,
wait,
wait |
| ÇʵåÀÇ »ó¼¼ |
|---|
public static final int PRIMARY
setStrength(int),
getStrength(),
Á¤¼ö Çʵ尪 public static final int SECONDARY
setStrength(int),
getStrength(),
Á¤¼ö Çʵ尪 public static final int TERTIARY
setStrength(int),
getStrength(),
Á¤¼ö Çʵ尪 public static final int IDENTICAL
public static final int NO_DECOMPOSITION
getDecomposition(),
setDecomposition(int),
Á¤¼ö Çʵ尪 public static final int CANONICAL_DECOMPOSITION
CANONICAL_DECOMPOSITION´Â ¡¸Unicode Technical Report #15¡¹·Î ¼³¸íµÇ°í ÀÖ´Â Normalization Form D¿¡ »ó´çÇÕ´Ï´Ù.
getDecomposition(),
setDecomposition(int),
Á¤¼ö Çʵ尪 public static final int FULL_DECOMPOSITION
FULL_DECOMPOSITION´Â ¡¸Unicode Technical Report #15¡¹·Î ¼³¸íµÇ°í ÀÖ´Â Normalization Form KD¿¡ »ó´çÇÕ´Ï´Ù.
getDecomposition(),
setDecomposition(int),
Á¤¼ö Çʵ尪 | »ý¼ºÀÚ »ó¼¼ |
|---|
protected Collator()
getInstance() | ¸Þ¼µåÀÇ »ó¼¼ |
|---|
public static Collator getInstance()
Locale.getDefault() public static Collator getInstance(Locale desiredLocale)
desiredLocale - ÇÊ¿äÇÑ ·ÎÄÉÀÏ
Locale,
ResourceBundle
public abstract int compare(String source,
String target)
1ȸ ¸¸ÀÇ ºñ±³À̸é, ÀÌ ¸Þ¼µåÀÇ ÆÛÆ÷¸Õ½º°¡ °¡Àå ¿ì¼öÇÕ´Ï´Ù. ÁöÁ¤µÈ ij¸¯ÅÍ ¶óÀÎÀ¸·Î ¿©·¯ Â÷·ÊÀÇ ºñ±³°¡ ÇÊ¿äÇϸé, CollationKey.compareTo ÆÛÆ÷¸Õ½º°¡ °¡Àå ¿ì¼öÇÕ´Ï´Ù. CollationKey »ç¿ë¿¹¿¡ ´ëÇØ¼´Â Collator Ŭ·¡½ºÀÇ ¼³¸íÀ» ÂüÁ¶ÇϽʽÿÀ.
source - ¼Ò½º ij¸¯ÅÍ ¶óÀÎtarget - Ÿ°Ù ij¸¯ÅÍ ¶óÀÎ
CollationKey,
getCollationKey(java.lang.String)
public int compare(Object o1,
Object o2)
ÀÌ ±¸ÇöÀº ´Ü¼øÇÏ°Ô ´ÙÀ½ÀÇ Äڵ带 ¸®ÅÏÇÕ´Ï´Ù. compare((String) o1, (String) o2)
Comparator <Object > ³»ÀÇ compare o1 - ºñ±³ ´ë»óÀÇ ÃÖÃÊÀÇ °´Ã¼o2 - ºñ±³ ´ë»óÀÇ 2¹øÂ°ÀÇ °´Ã¼
ClassCastException - Àμö¸¦ String¿¡ ij½ºÆ® ÇÒ ¼ö ¾ø´Â °æ¿ìComparator public abstract CollationKey getCollationKey(String source)
source - Á¶ÇÕ Å°·Î º¯È¯Çϴ ij¸¯ÅÍ ¶óÀÎ
CollationKey,
compare(java.lang.String, java.lang.String)
public boolean equals(String source,
String target)
source - ºñ±³ ´ë»óÀÇ ¼Ò½º ij¸¯ÅÍ ¶óÀÎtarget - ºñ±³ ´ë»óÀÇ Å¸°Ù ij¸¯ÅÍ ¶óÀÎ
compare(java.lang.String, java.lang.String) public int getStrength()
setStrength(int),
PRIMARY,
SECONDARY,
TERTIARY,
IDENTICAL public void setStrength(int newStrength)
newStrength - °ÇÔ ¼Ó¼ºÀÇ »õ·Î¿î °ª
IllegalArgumentException - »õ·Î¿î °ÇÔÀ» ³ªÅ¸³»´Â °ªÀÌ PRIMARY, SECONDARY, TERTIARY, IDENTICAL
¾î¶² °Íµµ ¾Æ´Ñ °æ¿ìgetStrength(),
PRIMARY,
SECONDARY,
TERTIARY,
IDENTICAL public int getDecomposition()
ºÐÇØ ¸ðµå¿¡´Â ´ÙÀ½ÀÇ 3°³ÀÇ °ªÀÌ ÀÖ½À´Ï´Ù.
setDecomposition(int),
NO_DECOMPOSITION,
CANONICAL_DECOMPOSITION,
FULL_DECOMPOSITION public void setDecomposition(int decompositionMode)
decompositionMode - »õ·Î¿î ºÐÇØ ¸ðµå
IllegalArgumentException - ÁöÁ¤µÈ °ªÀÌ À¯È¿ÇÑ ºÐÇØ ¸ðµå°¡ ¾Æ´Ñ °æ¿ìgetDecomposition(),
NO_DECOMPOSITION,
CANONICAL_DECOMPOSITION,
FULL_DECOMPOSITION 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.
CollatorÀνºÅϽº¸¦ »ç¿ë °¡´ÉÇÑ ·ÎÄÉÀÏÀÇ ¹è¿public Object clone()
Object ³»ÀÇ clone Cloneable public boolean equals(Object that)
Comparator <Object > ³»ÀÇ equals Object ³»ÀÇ equals that - ºñ±³ ´ëÁ¶ÀÇ Collator
Object.hashCode(),
Hashtable public abstract int hashCode()
Object ³»ÀÇ hashCode Object.equals(java.lang.Object),
Hashtable
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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 | |||||||||
Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms . Documentation Redistribution Policy µµ ÂüÁ¶ÇϽʽÿÀ.