JavaTM 2 Platform
Standard Ed. 5.0

java.beans
Ŭ·¡½º IndexedPropertyDescriptor

java.lang.Object 
  »óÀ§¸¦ È®Àå java.beans.FeatureDescriptor 
      »óÀ§¸¦ È®Àå java.beans.PropertyDescriptor 
          »óÀ§¸¦ È®Àå java.beans.IndexedPropertyDescriptor

public class IndexedPropertyDescriptor
extends PropertyDescriptor

IndexPropertyDescriptor´Â ¹è¿­°ú °°Àº ±â´ÉÀ» °¡Áö´Â ÇÁ·ÎÆÛƼ¸¦ ±â¼úÇÔ°ú ÇÔ²², ¹è¿­³»ÀÇ Æ¯Á¤ÀÇ ¿ä¼Ò¿¡ÀÇ ¾×¼¼½º¿¡ »ç¿ëÇÏ´Â À妽º ÷ºÎÀÇ read ¸Þ¼­µå³ª Ãâ·Â¸Þ¼­µå¸¦ °®Ãß°í ÀÖ½À´Ï´Ù.

À妽º ÷ºÎ ÇÁ·ÎÆÛƼ´Â À妽º°¡ ºÙÁö ¾ÊÀº ´Ü¼øÇÑ read ¹× Ãâ·Â¸Þ¼­µåµµ Á¦°øÇÕ´Ï´Ù. À̰͵éÀº À妽º ºÙ¾î read ¸Þ¼­µå·ÎºÎÅÍ ¸®ÅÏµÈ ¹è¿­ÀÇ read ¹× write¸¦ ½Ç½ÃÇÕ´Ï´Ù.


»ý¼ºÀÚ °³¿ä
IndexedPropertyDescriptor (String  propertyName, Class <? > beanClass)
          ÀÌ »ý¼ºÀÚ´Â À妽º ÷ºÎÀÇ ¾×¼¼½º¿Í ¹è¿­ ¾×¼¼½ºÀÇ ¾îµð¶óµµ, ¾×¼¼½º¿ë ¸Þ¼­µå getFoo ¹× setFoo¸¦ »ç¿ëÇØ, Ç¥ÁØ Java ±Ô¾à¿¡ ÁØ°ÅÇÑ ÇÁ·ÎÆÛƼÀÇ IndexPropertyDescriptor¸¦ ±¸ÃàÇÕ´Ï´Ù.
IndexedPropertyDescriptor (String  propertyName, Class <? > beanClass, String  readMethodName, String  writeMethodName, String  indexedReadMethodName, String  indexedWriteMethodName)
          ÀÌ »ý¼ºÀÚ´Â ´Ü¼øÇÑ ÇÁ·ÎÆÛƼ¸í°ú ÇÁ·ÎÆÛƼÀÇ read ¹× write¹«ÀÇ ¸Þ¼­µå¸í (À妽º ÷ºÎ ¸Þ¼­µå¿Í ºñÀ妽º ÷ºÎ ¸Þ¼­µåÀÇ ¾çÂÊ ¸ðµÎ)À» Àμö¿¡ ÃëÇÕ´Ï´Ù.
IndexedPropertyDescriptor (String  propertyName, Method  readMethod, Method  writeMethod, Method  indexedReadMethod, Method  indexedWriteMethod)
          ÀÌ »ý¼ºÀÚ´Â ´Ü¼øÇÑ ÇÁ·ÎÆÛƼ¸í°ú ÇÁ·ÎÆÛƼÀÇ read ¹× write¹«ÀÇ Method °´Ã¼¸¦ Àμö¿¡ ÃëÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 boolean equals (Object  obj)
          PropertyDescriptor¿Í ÁöÁ¤µÈ °´Ã¼¸¦ Á¶ÇÕÇÕ´Ï´Ù.
 Class <? > getIndexedPropertyType ()
          À妽º ÷ºÎ ÇÁ·ÎÆÛƼÀÇ ÇüŸ¦ ³ªÅ¸³»´Â Class °´Ã¼¸¦ ÃëµæÇÕ´Ï´Ù.
 Method getIndexedReadMethod ()
          À妽º ÷ºÎ ÇÁ·ÎÆÛƼġÀÇ Àб⿡ »ç¿ëÇÏ´Â ¸Þ¼­µå¸¦ ÃëµæÇÕ´Ï´Ù.
 Method getIndexedWriteMethod ()
          À妽º ÷ºÎ ÇÁ·ÎÆÛƼġÀÇ Ãâ·ÂÀ» »ç¿ëÇÏ´Â ¸Þ¼­µå¸¦ ÃëµæÇÕ´Ï´Ù.
 int hashCode ()
          ÀÌ °´Ã¼ÀÇ Çؽà Äڵ尪À» ¸®ÅÏÇÕ´Ï´Ù.
 void setIndexedReadMethod (Method  readMethod)
          À妽º ÷ºÎ ÇÁ·ÎÆÛƼġÀÇ Àб⿡ »ç¿ëÇÏ´Â ¸Þ¼­µå¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setIndexedWriteMethod (Method  writeMethod)
          À妽º ÷ºÎ ÇÁ·ÎÆÛƼġÀÇ Ãâ·ÂÀ» »ç¿ëÇÏ´Â ¸Þ¼­µå¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 
Ŭ·¡½º java.beans. PropertyDescriptor ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
createPropertyEditor, getPropertyEditorClass, getPropertyType, getReadMethod, getWriteMethod, isBound, isConstrained, setBound, setConstrained, setPropertyEditorClass, setReadMethod, setWriteMethod
 
Ŭ·¡½º java.beans. FeatureDescriptor ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
attributeNames, getDisplayName, getName, getShortDescription, getValue, isExpert, isHidden, isPreferred, setDisplayName, setExpert, setHidden, setName, setPreferred, setShortDescription, setValue
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

IndexedPropertyDescriptor

public IndexedPropertyDescriptor(String  propertyName,
                                 Class <? > beanClass)
                          throws IntrospectionException 
ÀÌ »ý¼ºÀÚ´Â À妽º ÷ºÎÀÇ ¾×¼¼½º¿Í ¹è¿­ ¾×¼¼½ºÀÇ ¾îµð¶óµµ, ¾×¼¼½º¿ë ¸Þ¼­µå getFoo ¹× setFoo¸¦ »ç¿ëÇØ, Ç¥ÁØ Java ±Ô¾à¿¡ ÁØ°ÅÇÑ ÇÁ·ÎÆÛƼÀÇ IndexPropertyDescriptor¸¦ ±¸ÃàÇÕ´Ï´Ù.

Àμö¸íÀÌ ¡¸fred¡¹ÀÇ °æ¿ì, À妽º ºÙ¾î read ¸Þ¼­µå ¡¸getFred¡¹, ºñÀ妽º ÷ºÎ (¹è¿­) read ¸Þ¼­µå ¡¸getFred¡¹, À妽º ºÙ¾î Ãâ·Â ¸Þ¼­µå ¡¸setFred¡¹ ¹× ºñÀ妽º ºÙ¾î Ãâ·Â ¸Þ¼­µå ¡¸setFred¡¹°¡ Á¸ÀçÇÏ°Ô µË´Ï´Ù.

ÆĶó¹ÌÅÍ:
propertyName - ÇÁ·ÎÆÛƼÀÇ ÇÁ·Î±×·¥¸í
beanClass - Ÿ°Ù Bean Class °´Ã¼
¿¹¿Ü:
IntrospectionException - ÀÎÆ®·Î½ºÆäÅ©¼ÇÁß¿¡ ¿¹¿Ü°¡ ¹ß»ýÇßÀ» °æ¿ì

IndexedPropertyDescriptor

public IndexedPropertyDescriptor(String  propertyName,
                                 Class <? > beanClass,
                                 String  readMethodName,
                                 String  writeMethodName,
                                 String  indexedReadMethodName,
                                 String  indexedWriteMethodName)
                          throws IntrospectionException 
ÀÌ »ý¼ºÀÚ´Â ´Ü¼øÇÑ ÇÁ·ÎÆÛƼ¸í°ú ÇÁ·ÎÆÛƼÀÇ read ¹× write¹«ÀÇ ¸Þ¼­µå¸í (À妽º ÷ºÎ ¸Þ¼­µå¿Í ºñÀ妽º ÷ºÎ ¸Þ¼­µåÀÇ ¾çÂÊ ¸ðµÎ)À» Àμö¿¡ ÃëÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
propertyName - ÇÁ·ÎÆÛƼÀÇ ÇÁ·Î±×·¥¸í
beanClass - Ÿ°Ù Bean Class °´Ã¼
readMethodName - ÇÁ·ÎÆÛƼġ¸¦ ¹è¿­·Î¼­ Àо ¶§ »ç¿ëÇÏ´Â ¸Þ¼­µå¸í. ÇÁ·ÎÆÛƼ°¡ Ãâ·ÂÀü¿ëÀÇ °æ¿ì´Â null, ±× ¿ÜÀÇ °æ¿ì´Â ¹Ýµå½Ã À妽º ÷ºÎ
writeMethodName - ÇÁ·ÎÆÛƼġ¸¦ ¹è¿­·Î¼­ Ãâ·ÂÇÒ ¶§ »ç¿ëÇÏ´Â ¸Þ¼­µå¸í. ÇÁ·ÎÆÛƼ°¡ Àбâ Àü¿ë ÀÇ °æ¿ì´Â null, ±× ¿ÜÀÇ °æ¿ì´Â ¹Ýµå½Ã À妽º ÷ºÎ
indexedReadMethodName - À妽º ÷ºÎ ÇÁ·ÎÆÛƼġÀÇ Àб⿡ »ç¿ëÇÏ´Â ¸Þ¼­µå¸í. ÇÁ·ÎÆÛƼ°¡ Ãâ·ÂÀü¿ëÀÇ °æ¿ì´Â null
indexedWriteMethodName - À妽º ÷ºÎ ÇÁ·ÎÆÛƼġÀÇ Ãâ·ÂÀ» »ç¿ëÇÏ´Â ¸Þ¼­µå¸í. ÇÁ·ÎÆÛƼ°¡ Àбâ Àü¿ë ÀÇ °æ¿ì´Â null
¿¹¿Ü:
IntrospectionException - ÀÎÆ®·Î½ºÆäÅ©¼ÇÁß¿¡ ¿¹¿Ü°¡ ¹ß»ýÇßÀ» °æ¿ì

IndexedPropertyDescriptor

public IndexedPropertyDescriptor(String  propertyName,
                                 Method  readMethod,
                                 Method  writeMethod,
                                 Method  indexedReadMethod,
                                 Method  indexedWriteMethod)
                          throws IntrospectionException 
ÀÌ »ý¼ºÀÚ´Â ´Ü¼øÇÑ ÇÁ·ÎÆÛƼ¸í°ú ÇÁ·ÎÆÛƼÀÇ read ¹× write¹«ÀÇ Method °´Ã¼¸¦ Àμö¿¡ ÃëÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
propertyName - ÇÁ·ÎÆÛƼÀÇ ÇÁ·Î±×·¥¸í
readMethod - ÇÁ·ÎÆÛƼġ¸¦ ¹è¿­·Î¼­ Àо ¶§ »ç¿ëÇÏ´Â ¸Þ¼­µå. ÇÁ·ÎÆÛƼ°¡ Ãâ·ÂÀü¿ëÀÇ °æ¿ì´Â null, ±× ¿ÜÀÇ °æ¿ì´Â ¹Ýµå½Ã À妽º ÷ºÎ
writeMethod - ÇÁ·ÎÆÛƼġ¸¦ ¹è¿­·Î¼­ Ãâ·ÂÇÒ ¶§ »ç¿ëÇÏ´Â ¸Þ¼­µå. ÇÁ·ÎÆÛƼ°¡ Àбâ Àü¿ë ÀÇ °æ¿ì´Â null, ±× ¿ÜÀÇ °æ¿ì´Â ¹Ýµå½Ã À妽º ÷ºÎ
indexedReadMethod - À妽º ÷ºÎ ÇÁ·ÎÆÛƼġÀÇ Àб⿡ »ç¿ëÇÏ´Â ¸Þ¼­µå. ÇÁ·ÎÆÛƼ°¡ Ãâ·ÂÀü¿ëÀÇ °æ¿ì´Â null
indexedWriteMethod - À妽º ÷ºÎ ÇÁ·ÎÆÛƼġÀÇ Ãâ·ÂÀ» »ç¿ëÇÏ´Â ¸Þ¼­µå. ÇÁ·ÎÆÛƼ°¡ Àбâ Àü¿ë ÀÇ °æ¿ì´Â null
¿¹¿Ü:
IntrospectionException - ÀÎÆ®·Î½ºÆäÅ©¼ÇÁß¿¡ ¿¹¿Ü°¡ ¹ß»ýÇßÀ» °æ¿ì
¸Þ¼­µåÀÇ »ó¼¼

getIndexedReadMethod

public Method  getIndexedReadMethod()
À妽º ÷ºÎ ÇÁ·ÎÆÛƼġÀÇ Àб⿡ »ç¿ëÇÏ´Â ¸Þ¼­µå¸¦ ÃëµæÇÕ´Ï´Ù.

¹Ýȯ°ª:
À妽º ÷ºÎ ÇÁ·ÎÆÛƼġÀÇ Àб⿡ »ç¿ëÇÏ´Â ¸Þ¼­µå. ÇÁ·ÎÆÛƼ°¡ À妽º ÷ºÎ°¡ ¾Æ´Ñ °æ¿ì³ª Ãâ·ÂÀü¿ëÀÇ °æ¿ì´Â null

setIndexedReadMethod

public void setIndexedReadMethod(Method  readMethod)
                          throws IntrospectionException 
À妽º ÷ºÎ ÇÁ·ÎÆÛƼġÀÇ Àб⿡ »ç¿ëÇÏ´Â ¸Þ¼­µå¸¦ ¼³Á¤ÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
readMethod - »õ·Î¿î À妽º ÷ºÎ read ¸Þ¼­µå
¿¹¿Ü:
IntrospectionException

getIndexedWriteMethod

public Method  getIndexedWriteMethod()
À妽º ÷ºÎ ÇÁ·ÎÆÛƼġÀÇ Ãâ·ÂÀ» »ç¿ëÇÏ´Â ¸Þ¼­µå¸¦ ÃëµæÇÕ´Ï´Ù.

¹Ýȯ°ª:
À妽º ÷ºÎ ÇÁ·ÎÆÛƼġÀÇ Ãâ·ÂÀ» »ç¿ëÇÏ´Â ¸Þ¼­µå. ÇÁ·ÎÆÛƼ°¡ À妽º ÷ºÎ°¡ ¾Æ´Ñ °æ¿ì³ª Àбâ Àü¿ë ÀÇ °æ¿ì´Â null

setIndexedWriteMethod

public void setIndexedWriteMethod(Method  writeMethod)
                           throws IntrospectionException 
À妽º ÷ºÎ ÇÁ·ÎÆÛƼġÀÇ Ãâ·ÂÀ» »ç¿ëÇÏ´Â ¸Þ¼­µå¸¦ ¼³Á¤ÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
writeMethod - »õ·Î¿î À妽º ÷ºÎ write ¸Þ¼­µå
¿¹¿Ü:
IntrospectionException

getIndexedPropertyType

public Class <? > getIndexedPropertyType()
À妽º ÷ºÎ ÇÁ·ÎÆÛƼÀÇ ÇüŸ¦ ³ªÅ¸³»´Â Class °´Ã¼¸¦ ÃëµæÇÕ´Ï´Ù. ¸®ÅÏµÈ Class´Â int µîÀÇ ¿ø½ÃÇü À» ³ªÅ¸³»´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.

¹Ýȯ°ª:
À妽º ÷ºÎ ÇÁ·ÎÆÛƼÀÇ ÇüŸ¦ ³ªÅ¸³»´Â Class °´Ã¼. ÇüŸ¦ ÆǺ°ÇÒ ¼ö ¾ø´Â °æ¿ì´Â null

equals

public boolean equals(Object  obj)
PropertyDescriptor¿Í ÁöÁ¤µÈ °´Ã¼¸¦ Á¶ÇÕÇÕ´Ï´Ù. ¾çÀÚ°¡ µî°¡ÀÎ °æ¿ì, true¸¦ ¸®ÅÏÇÕ´Ï´Ù. Àбâ, Ãâ·ÂÇØ, ÇÁ·ÎÆÛƼÀÇ ÇüÅÂ, ÇÁ·ÎÆÛƼ ¿¡µðÅÍ ¹× Ç÷¡±×°¡ µ¿ÀÏÇϸé, 2°³ÀÇ PropertyDescriptor Àº °°½À´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º PropertyDescriptor ³»ÀÇ equals
ÆĶó¹ÌÅÍ:
obj - ºñ±³ ´ë»óÀÇ ÂüÁ¶ °´Ã¼
¹Ýȯ°ª:
obj Àμö·Î ÁöÁ¤µÈ °´Ã¼¿Í ÀÌ °´Ã¼°¡ µ¿ÀÏÇÑ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
µµÀÔµÈ ¹öÀü :
1.4
°ü·Ã Ç׸ñ:
Object.hashCode(), Hashtable

hashCode

public int hashCode()
ÀÌ °´Ã¼ÀÇ Çؽà Äڵ尪À» ¸®ÅÏÇÕ´Ï´Ù. ¿ÏÀüÇÑ ¼³¸í¿¡ ´ëÇؼ­´Â Object.hashCode()¸¦ ÂüÁ¶ÇϽʽÿÀ.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º PropertyDescriptor ³»ÀÇ hashCode
¹Ýȯ°ª:
ÀÌ °´Ã¼ÀÇ Çؽà Äڵ尪
µµÀÔµÈ ¹öÀü :
1.5
°ü·Ã Ç׸ñ:
Object.equals(java.lang.Object), Hashtable

JavaTM 2 Platform
Standard Ed. 5.0

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