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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 | »ý¼ºÀÚ | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
java.lang.Objectjava.lang.reflect.AccessibleObject
java.lang.reflect.Constructor<T>
public final class Constructor<T>
Constructor
´Â
Ŭ·¡½ºÀÇ ´ÜÀÏ »ý¼ºÀÚ¿¡ ´ëÇÑ Á¤º¸¿Í ±× ¾×¼¼½º¸¦ Á¦°øÇÕ´Ï´Ù.
Constructor
´Â
±âº»À¸·Î µÇ´Â »ý¼ºÀÚ °¡ÆÄ¶ó¹ÌÅÍ¿Í newInstance()¿¡ÀÇ ¿¸Å ÆÄ¶ó¹ÌÅ͸¦ ÀÏÄ¡½ÃŰ´Â °æ¿ì¿¡
È®Àå º¯È¯ÀÌ ¹ß»ýÇÏ´Â °ÍÀ» Çã¿ëÇÕ´Ï´Ù¸¸, Ãà¼Ò º¯È¯ÀÌ ¹ß»ýÇÏ´Â °æ¿ì´Â IllegalArgumentException
À»
Throw ÇÕ´Ï´Ù.
Member
,
Class
,
Class.getConstructors()
,
Class.getConstructor(Class[])
,
Class.getDeclaredConstructors()
ÇÊµå °³¿ä |
---|
ÀÎÅÍÆäÀ̽º java.lang.reflect. Member ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
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DECLARED,
PUBLIC |
¸Þ¼µå °³¿ä | ||
---|---|---|
boolean |
equals (Object obj)
Constructor °¡ ÁöÁ¤µÈ °´Ã¼¿Í ºñ±³ÇÕ´Ï´Ù. |
|
|
getAnnotation (Class <T> annotationClass)
ÁöÁ¤µÈ ÇüÅÂÀÇ ÁÖ¼®ÀÌ Á¸ÀçÇÏ´Â °æ¿ì´Â ÁöÁ¤µÈ ÇüÅÂÀÇ ¿ä¼ÒÀÇ ÁÖ¼®À» ¸®ÅÏÇÕ´Ï´Ù. |
|
Annotation [] |
getDeclaredAnnotations ()
ÀÌ ¿ä¼Ò¿¡ Á÷Á¢ Á¸ÀçÇÏ´Â ¸ðµç ÁÖ¼®À» ¸®ÅÏÇÕ´Ï´Ù. |
|
Class <T > |
getDeclaringClass ()
Constructor °´Ã¼¿¡ ÀÇÇØ ³ªÅ¸³»Áö´Â »ý¼ºÀÚ¸¦ ¼±¾ðÇϴ Ŭ·¡½º¸¦ ³ªÅ¸³»´Â Class °´Ã¼¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
|
Class <? >[] |
getExceptionTypes ()
ÀÌ Constructor °´Ã¼·Î ³ªÅ¸³»Áö´Â ±âº»À¸·Î µÇ´Â »ý¼ºÀÚ¿¡ ÀÇÇØ Throw µÇµµ·Ï ¼±¾ðµÇ°í ÀÖ´Â ¿¹¿ÜÀÇ ÇüŸ¦ ³ªÅ¸³»´Â Class °´Ã¼ÀÇ ¹è¿À» ¸®ÅÏÇÕ´Ï´Ù. |
|
Type [] |
getGenericExceptionTypes ()
ÀÌ Constructor °´Ã¼¿¡ ÀÇÇØ ¹ß»ýµÇ´Â °ÍÀÌ ¼±¾ðµÇ°í ÀÖ´Â ¿¹¿Ü¸¦ ³ªÅ¸³»´Â Type °´Ã¼ÀÇ ¹è¿À» ¸®ÅÏÇÕ´Ï´Ù. |
|
Type [] |
getGenericParameterTypes ()
Constructor °´Ã¼¿¡ ÀÇÇØ ³ªÅ¸³»Áö´Â ¸Þ¼µåÀÇ °¡ÆÄ¶ó¹ÌÅÍÇüÀ» ¼±¾ð¼ø¼·Î ³ªÅ¸³»´Â Type °´Ã¼ÀÇ ¹è¿À» ¸®ÅÏÇÕ´Ï´Ù. |
|
int |
getModifiers ()
Constructor °´Ã¼¿¡ ÀÇÇØ ³ªÅ¸³»Áö´Â »ý¼ºÀÚ Java ¾ð¾î ¼ö½ÄÀÚ¸¦ Á¤¼ö·Î¼ ¸®ÅÏÇÕ´Ï´Ù. |
|
String |
getName ()
ÀÌ »ý¼ºÀÚ À̸§À» ij¸¯ÅÍ ¶óÀÎÀ¸·Î¼ ¸®ÅÏÇÕ´Ï´Ù. |
|
Annotation [][] |
getParameterAnnotations ()
ÀÌ Method °´Ã¼¿¡ ÀÇÇØ ³ªÅ¸³»Áø ¸Þ¼µåÀÇ °¡ÆÄ¶ó¹ÌÅÍÀÇ ÁÖ¼®À» ³ªÅ¸³»´Â ¹è¿ÀÇ ¹è¿À» ¼±¾ð¼ø¼¿¡ ¸®ÅÏÇÕ´Ï´Ù. |
|
Class <? >[] |
getParameterTypes ()
Constructor °´Ã¼¿¡ ÀÇÇØ ³ªÅ¸³»Áö´Â »ý¼ºÀÚ °¡ÆÄ¶ó¹ÌÅÍÇüÀ» ¼±¾ð¼ø¼·Î ³ªÅ¸³»´Â Class °´Ã¼ÀÇ ¹è¿À» ¸®ÅÏÇÕ´Ï´Ù. |
|
TypeVariable <Constructor <T >>[] |
getTypeParameters ()
GenericDeclaration °´Ã¼¿¡ ÀÇÇØ ³ªÅ¸³»Áö´Â ¹ü¿ëÀûÀÎ ¼±¾ðÀ¸·Î ¼±¾ðµÈ ÇüÅ º¯¼ö¸¦ ³ªÅ¸³»´Â TypeVariable °´Ã¼ÀÇ ¹è¿À» ¼±¾ð¼ø¼¿¡ ¸®ÅÏÇÕ´Ï´Ù. |
|
int |
hashCode ()
Constructor
ÇØ½Ã Äڵ带 ¸®ÅÏÇÕ´Ï´Ù. |
|
boolean |
isSynthetic ()
ÀÌ »ý¼ºÀÚ°¡ ÇÕ¼º »ý¼ºÀÚ ÀÎ °æ¿ì´Â true¸¦ µ¹·ÁÁÖ°í, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
|
boolean |
isVarArgs ()
ÀÌ »ý¼ºÀÚ°¡ °¡º¯¼öÀÇ Àμö¸¦ ÃëÇϵµ·Ï ¼±¾ðµÇ°í ÀÖ¾úÀ» °æ¿ì´Â true¸¦ µ¹·ÁÁÖ°í, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
|
T |
newInstance (Object ... initargs)
ÁöÁ¤µÈ ÃʱâÈ ÆÄ¶ó¹ÌÅÍ·Î ÀÌ »ý¼ºÀÚ ¼±¾ð Ŭ·¡½ºÀÇ »õ·Î¿î ÀνºÅϽº¸¦ ÀÛ¼º ¹× ÃʱâÈÇÏ´Â °æ¿ì´Â ÀÌ Constructor °´Ã¼¿¡ ÀÇÇØ ³ªÅ¸³»Áö´Â »ý¼ºÀÚ¸¦ »ç¿ëÇÕ´Ï´Ù. |
|
String |
toGenericString ()
ÇüÅ ÆÄ¶ó¹ÌÅ͸¦ Æ÷ÇÔÇÑ, ÀÌ Constructor ¸¦ ±â¼úÇϴ ij¸¯ÅÍ ¶óÀÎÀ» ¸®ÅÏÇÕ´Ï´Ù. |
|
String |
toString ()
Constructor ¸¦ ±â¼úÇϴ ij¸¯ÅÍ ¶óÀÎÀ» ¸®ÅÏÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang.reflect. AccessibleObject ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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getAnnotations,
isAccessible,
isAnnotationPresent,
setAccessible,
setAccessible |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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clone,
finalize,
getClass,
notify,
notifyAll,
wait,
wait,
wait |
¸Þ¼µåÀÇ »ó¼¼ |
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public Class <T > getDeclaringClass()
Constructor
°´Ã¼¿¡ ÀÇÇØ ³ªÅ¸³»Áö´Â »ý¼ºÀÚ¸¦ ¼±¾ðÇϴ Ŭ·¡½º¸¦ ³ªÅ¸³»´Â Class
°´Ã¼¸¦ ¸®ÅÏÇÕ´Ï´Ù.
Member
³»ÀÇ getDeclaringClass
public String getName()
Member
³»ÀÇ getName
public int getModifiers()
Constructor
°´Ã¼¿¡ ÀÇÇØ ³ªÅ¸³»Áö´Â »ý¼ºÀÚ Java ¾ð¾î ¼ö½ÄÀÚ¸¦ Á¤¼ö·Î¼ ¸®ÅÏÇÕ´Ï´Ù. ¼ö½ÄÀÚ¸¦ º¹È£È ÇÏ´Â °æ¿ì¿¡
Modifier
Ŭ·¡½º¸¦ »ç¿ëÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
Member
³»ÀÇ getModifiers
Modifier
public TypeVariable <Constructor <T >>[] getTypeParameters()
GenericDeclaration
³»ÀÇ getTypeParameters
GenericSignatureFormatError
- ÀÌ ¹ü¿ëÀûÀÎ ¼±¾ðÀÇ ¹ü¿ëÀûÀÎ ¼¸íÀÌ ¡¸Java °¡»ó ¸Ó½Å »ç¾ç Á¦ 3 ÆÇ¡¹À¸·Î ±ÔÁ¤µÇ´Â ¼½Ä¿¡ ÀûÇÕÇÏÁö ¾Ê´Â °æ¿ìpublic Class <? >[] getParameterTypes()
Constructor
°´Ã¼¿¡ ÀÇÇØ ³ªÅ¸³»Áö´Â »ý¼ºÀÚ °¡ÆÄ¶ó¹ÌÅÍÇüÀ» ¼±¾ð¼ø¼·Î ³ªÅ¸³»´Â Class
°´Ã¼ÀÇ ¹è¿À» ¸®ÅÏÇÕ´Ï´Ù. ±âº»À¸·Î µÇ´Â »ý¼ºÀÚ¿¡ ÆÄ¶ó¹ÌÅͰ¡ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì¿¡´Â ±æÀÌ 0
¹è¿ÀÌ ¸®Åϵ˴ϴÙ
.
public Type [] getGenericParameterTypes()
°¡ÆÄ¶ó¹ÌÅÍÇüÀÌ, ÆÄ¶ó¹ÌÅÍÈ µÈ ÇüÅÂÀÇ °æ¿ì, ¸®ÅÏµÈ Type °´Ã¼´Â ¿ø½Ã ÄÚµå·Î »ç¿ëµÇ´Â ½ÇÁ¦ÀÇ ÇüÅ ÆÄ¶ó¹ÌÅ͸¦ Á¤È®ÇÏ°Ô ¹Ý¿µÇÏÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù.
°¡ÆÄ¶ó¹ÌÅÍÇüÀÌ, ÇüÅ º¯¼ö ¶Ç´Â ÆÄ¶ó¹ÌÅÍÈ µÈ ÇüÅÂÀÇ °æ¿ì, °¡ÆÄ¶ó¹ÌÅÍÇüÀº ÀÛ¼ºµË´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì, °¡ÆÄ¶ó¹ÌÅÍÇüÀº ÇØ°áµË´Ï´Ù.
GenericSignatureFormatError
- ÀÌ ¹ü¿ëÀûÀÎ ¸Þ¼µåÀÇ ¼¸íÀÌ ¡¸Java °¡»ó ¸Ó½Å »ç¾ç Á¦ 3 ÆÇ¡¹À¸·Î ±ÔÁ¤µÇ´Â ¼½Ä¿¡ ÀûÇÕÇÏÁö ¾Ê´Â °æ¿ì
TypeNotPresentException
- ±âº»ÀÌ µÇ´Â ¸Þ¼µåÀÇ ÆÄ¶ó¹ÌÅÍÇüÀÇ ¾î¶² °ÍÀΰ¡°¡ Á¸ÀçÇÏÁö ¾Ê´Â ÇüÅ ¼±¾ðÀ» ÂüÁ¶ÇÏ´Â °æ¿ì
MalformedParameterizedTypeException
- ±âº»ÀÌ µÇ´Â ¸Þ¼µåÀÇ ÆÄ¶ó¹ÌÅÍÇüÀÇ ¾î¶² °ÍÀΰ¡°¡ ¾î¶°ÇÑ ÀÌÀ¯¿¡ ÀÇÇØ ÀνºÅϽºÈÇÒ ¼ö ¾ø´Â ÆÄ¶ó¹ÌÅÍÈ µÈ ÇüŸ¦ ÂüÁ¶ÇÏ´Â °æ¿ìpublic Class <? >[] getExceptionTypes()
Constructor
°´Ã¼·Î ³ªÅ¸³»Áö´Â ±âº»À¸·Î µÇ´Â »ý¼ºÀÚ¿¡ ÀÇÇØ Throw µÇµµ·Ï ¼±¾ðµÇ°í ÀÖ´Â ¿¹¿ÜÀÇ ÇüŸ¦ ³ªÅ¸³»´Â Class
°´Ã¼ÀÇ ¹è¿À» ¸®ÅÏÇÕ´Ï´Ù. »ý¼ºÀÚ°¡ throws
Àý·Î ¿¹¿Ü¸¦ ¼±¾ðÇϰí ÀÖÁö ¾ÊÀº °æ¿ì´Â ±æÀÌ 0
¹è¿À» ¸®ÅÏÇÕ´Ï´Ù.
public Type [] getGenericExceptionTypes()
¿¹¿Ü ŸÀÔÀÌ, ÆÄ¶ó¹ÌÅÍÈ µÈ ÇüÅÂÀÇ °æ¿ì, ¸®ÅÏµÈ Type °´Ã¼´Â ¿ø½Ã ÄÚµå·Î »ç¿ëµÇ´Â ½ÇÁ¦ÀÇ ÇüÅ ÆÄ¶ó¹ÌÅ͸¦ Á¤È®ÇÏ°Ô ¹Ý¿µÇÏÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù.
¿¹¿Ü ŸÀÔÀÌ, ÇüÅ º¯¼ö ¶Ç´Â ÆÄ¶ó¹ÌÅÍÈ µÈ ÇüÅÂÀÇ °æ¿ì, ¿¹¿Ü ŸÀÔÀº ÀÛ¼ºµË´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì, ¿¹¿Ü ŸÀÔÀº ÇØ°áµË´Ï´Ù.
GenericSignatureFormatError
- ÀÌ ¹ü¿ëÀûÀÎ ¸Þ¼µåÀÇ ¼¸íÀÌ ¡¸Java °¡»ó ¸Ó½Å »ç¾ç Á¦ 3 ÆÇ¡¹À¸·Î ±ÔÁ¤µÇ´Â ¼½Ä¿¡ ÀûÇÕÇÏÁö ¾Ê´Â °æ¿ì
TypeNotPresentException
- ±âº»ÀÌ µÇ´Â ¸Þ¼µåÀÇ throws ÀýÀÌ Á¸ÀçÇÏÁö ¾Ê´Â ÇüÅ ¼±¾ðÀ» ÂüÁ¶ÇÏ´Â °æ¿ì
MalformedParameterizedTypeException
- ±âº»ÀÌ µÇ´Â ¸Þ¼µåÀÇ throws ÀýÀÌ, ¾î¶°ÇÑ ÀÌÀ¯¿¡ ÀÇÇØ ÀνºÅϽºÈÇÒ ¼ö ¾ø´Â ÆÄ¶ó¹ÌÅÍÈ µÈ ÇüŸ¦ ÂüÁ¶ÇÏ´Â °æ¿ìpublic boolean equals(Object obj)
Constructor
°¡ ÁöÁ¤µÈ °´Ã¼¿Í ºñ±³ÇÕ´Ï´Ù. °´Ã¼°¡ °°Àº °æ¿ì¿¡´Â true¸¦ ¸®ÅÏÇÕ´Ï´Ù. 2°³ÀÇ Constructor
°´Ã¼´Â
°°Àº Ŭ·¡½º¿¡¼ ¼±¾ðµÇ¾î °°Àº °¡ÆÄ¶ó¹ÌÅÍÇüÀÌ ¼³Á¤µÇ¾î ÀÖ´Â °æ¿ì¿¡´Â °°½À´Ï´Ù.
Object
³»ÀÇ equals
obj
- ºñ±³ ´ë»óÀÇ ÂüÁ¶ °´Ã¼
true
, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
Object.hashCode()
,
Hashtable
public int hashCode()
Constructor
ÇØ½Ã Äڵ带 ¸®ÅÏÇÕ´Ï´Ù. ÀÌ ÇØ½Ã ÄÚµå´Â Ŭ·¡½º¸íÀ» ¼±¾ðÇÏ´Â ±âº»À¸·Î µÇ´Â »ý¼ºÀÚ ÇØ½Ã ÄÚµå¿Í °°½À´Ï´Ù.
Object
³»ÀÇ hashCode
Object.equals(java.lang.Object)
,
Hashtable
public String toString()
Constructor
¸¦ ±â¼úÇϴ ij¸¯ÅÍ ¶óÀÎÀ» ¸®ÅÏÇÕ´Ï´Ù. ÀÌ Ä³¸¯ÅÍ ¶óÀÎÀÇ ¼½ÄÀº (Á¸ÀçÇÏ´Â °æ¿ì¿¡´Â) »ý¼ºÀÚ ¾×¼¼½º ¼ö½ÄÀÚ, Á¤ÀÇ Å¬·¡½ºÀÇ ¿ÏÀü ¼ö½Ä¸í, °ýÈ£·Î µÑ·¯½ÎÀÎ ÄÞ¸¶ ´Ü¶ôÀÇ »ý¼ºÀÚ °¡ÆÄ¶ó¹ÌÅÍÇüÀÇ ¸®½ºÆ®°¡ Â÷·Ê·Î °è¼ÓµË´Ï´Ù. ÀÌÇÏ¿¡ ¿¹¸¦ ³ªÅ¸³À´Ï´Ù.
public java.util.Hashtable(int, float)
»ý¼ºÀÚ À¸·Î ÁöÁ¤ÇÒ ¼ö ÀÖ´Â ¼ö½ÄÀÚ´Â ¾×¼¼½º ¼ö½ÄÀÚÀÇ public, protected ¶Ç´Â private »ÓÀÔ´Ï´Ù. ÁöÁ¤ÇÒ ¼ö ÀÖ´Â ¼ö½ÄÀÚ´Â 1°³ »ÓÀÔ´Ï´Ù. µðÆúÆ® (package) ¾×¼¼½º¸¦ °¡Áö´Â »ý¼ºÀÚ¿¡¼´Â 1°³ ¶Ç´Â ÁöÁ¤ÇÏÁö ¾Ê½À´Ï´Ù.
Object
³»ÀÇ toString
public String toGenericString()
Constructor
¸¦ ±â¼úÇϴ ij¸¯ÅÍ ¶óÀÎÀ» ¸®ÅÏÇÕ´Ï´Ù. ÀÌ Ä³¸¯ÅÍ ¶óÀÎÀÇ ¼½ÄÀº (Á¸ÀçÇÏ´Â °æ¿ì¿¡´Â) »ý¼ºÀÚ ¾×¼¼½º ¼ö½ÄÀÚ, »ê°ýÈ£·Î µÑ·¯½ÎÀÎ ÄÞ¸¶ ´Ü¶ôÀÇ »ý¼ºÀÚ ÇüÅ ÆÄ¶ó¹ÌÅÍ ¸®½ºÆ®, ¼±¾ð Ŭ·¡½ºÀÇ ¿ÏÀü ¼ö½Ä¸í, °ýÈ£·Î µÑ·¯½ÎÀÎ ÄÞ¸¶ ´Ü¶ôÀÇ »ý¼ºÀÚ ¹ü¿ë°¡ÆÄ¶ó¹ÌÅÍÇüÀÇ ¸®½ºÆ®°¡ Â÷·Ê·Î °è¼ÓµË´Ï´Ù. ¾×¼¼½º ¼ö½ÄÀÚ³¢¸® ¹× ¾×¼¼½º ¼ö½ÄÀÚ¿Í ÇüÅ ÆÄ¶ó¹ÌÅͳª ¹Ýȯ°ª°úÀÇ ´Ü¶ô¿¡´Â °ø¹é ¹®ÀÚ°¡ »ç¿ëµË´Ï´Ù. ÇüÅ ÆÄ¶ó¹ÌÅͰ¡ ¾ø´Â °æ¿ì, ÇüÅ ÆÄ¶ó¹ÌÅÍÀÇ ¸®½ºÆ®´Â »ý·« µË´Ï´Ù. ÇüÅ ÆÄ¶ó¹ÌÅÍÀÇ ¸®½ºÆ®°¡ Á¸ÀçÇÏ´Â °æ¿ì, ¸®½ºÆ®¿Í Ŭ·¡½º¸íÀº °ø¹é ¹®ÀÚ·Î ´Ü¶ôÁö¾îÁý´Ï´Ù. »ý¼ºÀÚ°¡ ¿¹¿Ü¸¦ Throw Çϵµ·Ï ¼±¾ðµÇ°í ÀÖ´Â °æ¿ì, ÆÄ¶ó¹ÌÅÍÀÇ ¸®½ºÆ®ÀÇ ÈÄ¿¡ °ø¹é, ¡¸throws¡¹¶ó°í Çϴ ij¸¯ÅÍ ¶óÀÎ, ÄÞ¸¶ ´Ü¶ôÀÇ ¹ß»ýµÇ´Â ¿¹¿ÜÇüÀÌ Â÷·Ê·Î °è¼ÓµË´Ï´Ù.
»ý¼ºÀÚ À¸·Î ÁöÁ¤ÇÒ ¼ö ÀÖ´Â ¼ö½ÄÀÚ´Â ¾×¼¼½º ¼ö½ÄÀÚÀÇ public, protected ¶Ç´Â private »ÓÀÔ´Ï´Ù. ÁöÁ¤ÇÒ ¼ö ÀÖ´Â ¼ö½ÄÀÚ´Â 1°³ »ÓÀÔ´Ï´Ù. µðÆúÆ® (package) ¾×¼¼½º¸¦ °¡Áö´Â »ý¼ºÀÚ¿¡¼´Â 1°³ ¶Ç´Â ÁöÁ¤ÇÏÁö ¾Ê½À´Ï´Ù.
Constructor
¸¦ ±â¼úÇϴ ij¸¯ÅÍ ¶óÀÎpublic T newInstance(Object ... initargs) throws InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException
Constructor
°´Ã¼¿¡ ÀÇÇØ ³ªÅ¸³»Áö´Â »ý¼ºÀÚ¸¦ »ç¿ëÇÕ´Ï´Ù. °³°³ÀÇ ÆÄ¶ó¹ÌÅÍ´Â ¿ø½ÃÀûÀÎ °¡ÆÄ¶ó¹ÌÅÍ¿Í ÀÏÄ¡½Ã۱â À§Çؼ ÀÚµ¿ÀûÀ¸·Î ·¦ ÇØÁ¦µÇ¾î ¿ø½ÃÀû ÆÄ¶ó¹ÌÅÍ¿Í ÂüÁ¶ ÆÄ¶ó¹ÌÅÍ´Â ¾çÂÊ ¸ðµÎ Çʿ信 µû¶ó¼ ¸Þ¼µå È£Ãâ º¯È¯ÀÇ ´ë»óÀÌ µË´Ï´Ù.
±âº»ÀÌ µÇ´Â »ý¼ºÀÚ¿¡ ÀÇÇØ ¿ä±¸µÇ´Â °¡ÆÄ¶ó¹ÌÅͼö°¡ 0ÀÎ °æ¿ì, ÁöÁ¤µÈ initargs
¹è¿Àº ±æÀÌ 0 ¶Ç´Â nullÀÌ µË´Ï´Ù.
¿ä±¸µÈ ¾×¼¼½º ¹× Àμö üũ°¡ ¼º°øÇØ, ÀνºÅϽºÈ¸¦ ½ÇÇàÇÏ´Â °æ¿ì, »ý¼ºÀÚ ¼±¾ð Ŭ·¡½º°¡ ÃʱâȵǾî ÀÖÁö ¾ÊÀ¸¸é, Ãʱâȸ¦ ÇÕ´Ï´Ù.
»ý¼ºÀÚ°¡ Á¤»óÀûÀ¸·Î ¿Ï·áÇϸé, »õ·Ó°Ô ÀÛ¼º ¹× ÃʱâÈµÈ ÀνºÅϽº°¡ ¸®Åϵ˴ϴ٠.
initargs
- »ý¼ºÀÚ
È£Ãâ¿¡ Àμö·Î¼ °Ç³×ÁÖ´Â °´Ã¼ÀÇ ¹è¿. ¿ø½ÃÇüÀÇ °ªÀº ÀûÀýÇÑ ÇüÅÂÀÇ ·¡ÆÛ °´Ã¼³»¿¡ ·¦ µÈ´Ù (¿¹, Float
³»ÀÇ float)
IllegalAccessException
- ÀÌ Constructor
°´Ã¼°¡ Java ¾ð¾î ¾×¼¼½º Á¦¾î¸¦ ½Ç½ÃÇØ, ±âº»ÀÌ µÇ´Â »ý¼ºÀÚ¿¡ ¾×¼¼½º ÇÒ ¼ö ¾ø´Â °æ¿ì
IllegalArgumentException
- ¿¸Å ÆÄ¶ó¹ÌÅͼö¿Í °¡ÆÄ¶ó¹ÌÅͼö°¡ ´Ù¸¥ °æ¿ì, ¿ø½ÃÀû ÀμöÀÇ ·¦ ÇØÁ¦ º¯È¯ÀÌ ½ÇÆÐÇßÀ» °æ¿ì, ¶Ç´Â ·¦ ÇØÁ¦ ÈÄ, ¸Þ¼µå È£Ãâ º¯È¯¿¡ ÀÇÇØ ÆÄ¶ó¹ÌÅͰª¸¦ ´ëÀÀÇÏ´Â °¡ÆÄ¶ó¹ÌÅÍÇüÀ¸·Î º¯È¯ÇÒ ¼ö ¾ø´Â °æ¿ì, ÀÌ »ý¼ºÀÚ°¡ ¿°ÅÇü¿¡ °ü·ÃÇϰí ÀÖ´Â °æ¿ì
InstantiationException
- ±âº»ÀÌ µÇ´Â »ý¼ºÀÚ¸¦ ¼±¾ðÇϴ Ŭ·¡½º°¡ abstract Ŭ·¡½º¸¦ ³ªÅ¸³»´Â °æ¿ì
InvocationTargetException
- ±âº»ÀÌ µÇ´Â »ý¼ºÀÚ°¡ ¿¹¿Ü¸¦ Throw ÇÏ´Â °æ¿ì
ExceptionInInitializerError
- ÀÌ ¸Þ¼µå¿¡
ÇÑ ÃʱâȰ¡ ½ÇÆÐÇßÀ» °æ¿ìpublic boolean isVarArgs()
public boolean isSynthetic()
Member
³»ÀÇ isSynthetic
public <T extends Annotation > T getAnnotation(Class <T> annotationClass)
AnnotatedElement
񃬣:
AnnotatedElement
³»ÀÇ getAnnotation
AccessibleObject
³»ÀÇ getAnnotation
annotationClass
- ¾î³ëÅ×À̼ǿ¡ ´ëÀÀÇÏ´Â Class °´Ã¼
public Annotation [] getDeclaredAnnotations()
AnnotatedElement
񃬣:
AnnotatedElement
³»ÀÇ getDeclaredAnnotations
AccessibleObject
³»ÀÇ getDeclaredAnnotations
public Annotation [][] getParameterAnnotations()
|
JavaTM 2 Platform Standard Ed. 5.0 |
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