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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.beans.Statement
public class Statement
Statement
¿ÀºêÁ§Æ®´Â
¡¸a.setFoo(b)
¡¹¿Í °°ÀÌ, Ÿ°Ù°ú Àμö¿¡ ´ÜÀÏÀÇ ¸Þ¼µå°¡ Àû¿ëµÇ´Â ¿ø½ÃÀûÀÎ ¹®ÀåÀ» ³ªÅ¸³À´Ï´Ù. ÀÌ ¿¹¿¡¼´Â Ÿ°Ù°ú ±× Àμö¸¦ ³ªÅ¸³»´Â À̸§À» »ç¿ëÇϰí ÀÖ½À´Ï´Ù¸¸, Statement ¿ÀºêÁ§Æ®´Â À̸§ °ø°£À» ÇÊ¿ä·Î ÇÏÁö ¾Ê½À´Ï´Ù. ÀÌ ¿ÀºêÁ§Æ®´Â
°ª±× ÀÚü¿¡
ÇØ ±¸ÃàµË´Ï´Ù. Statement ¿ÀºêÁ§Æ®´Â
ÁöÁ¤µÈ ¸Þ¼µå¸¦ ´Ü¼øÇÑ °ª¼¼Æ® (Ÿ°Ù°ú ÀμöÀÇ °ªÀÇ ¹è¿)·Î¼ ±× ȯ°æ¿¡ °ü·ÃÁþ½À´Ï´Ù.
»ý¼ºÀÚ °³¿ä | |
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Statement (Object target,
String methodName,
Object [] arguments)
ÆÄ¶ó¹ÌÅÍÀÇ ÁöÁ¤¿¡ µû¶ó, target ,methodName ¹× arguments ¸¦
°¡Áö´Â »õ·Î¿î Statement ¿ÀºêÁ§Æ®¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
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void |
execute ()
½ÇÇà ¸Þ¼µå´Â methodName ÇÁ·ÎÆÛƼ¿Í °°Àº À̸§ÀÇ ¸Þ¼µå¸¦ °Ë»öÇØ, Ÿ°Ù»ó¿¡¼ ÀÌ ¸Þ¼µå¸¦ È£ÃâÇÕ´Ï´Ù. |
Object [] |
getArguments ()
ÀÌ ¹®ÀåÀÇ Àμö¸¦ µ¹·ÁÁÝ´Ï´Ù. |
String |
getMethodName ()
¸Þ¼µåÀÇ À̸§À» µ¹·ÁÁÝ´Ï´Ù. |
Object |
getTarget ()
ÀÌ ¹®ÀåÀÇ Å¸°ÙÀ» µ¹·ÁÁÝ´Ï´Ù. |
String |
toString ()
Java ½ºÅ¸ÀÏÀÇ ±¸¹®À» »ç¿ëÇØ, ÀÌ ¹®ÀåÀÇ °ªÀ» Ãâ·ÂÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
»ý¼ºÀÚ »ó¼¼ |
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public Statement(Object target, String methodName, Object [] arguments)
target
,methodName
¹× arguments
¸¦
°¡Áö´Â »õ·Î¿î Statement
¿ÀºêÁ§Æ®¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
target
- ÀÌ ¹®ÀåÀÇ Å¸°ÙmethodName
- ÀÌ ¹®ÀåÀÇ methodNamearguments
- ÀÌ ¹®ÀåÀÇ Àμö. null
°æ¿ì, ÇÏ´ÃÀÇ ¹è¿ÀÌ »ç¿ëµÈ´Ù¸Þ¼µåÀÇ »ó¼¼ |
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public Object getTarget()
public String getMethodName()
public Object [] getArguments()
public void execute() throws Exception
java.lang.reflect.Method
Ŭ·¡½ºÀÇ °æ¿ì¿Í °°°Ô, ¿ø½ÃÀûÄ¡¿Í °ü·Ã ·¡ÆÛ Ŭ·¡½º°£ÀÇ º¯È¯Àº ³»ºÎ¿¡¼ 󸮵˴ϴÙ.
´ÙÀ½ÀÇ ¸Þ¼µåÇüÀº, Ư¼öÇÑ ÄÉÀ̽º·Î¼ 󸮵˴ϴÙ.
Statement
´Â
¾Æ´Ï°í Expression
ÀÌ´Ù°í º¸¿©Áø´Ùjava.util.List
ÀÎÅÍÆäÀ̽º¿¡ Á¤Àǵǰí ÀÖ´Â ¸Þ¼µå¸í get ¹× set °¡ ¹è¿ÀÇ ÀνºÅϽº¿¡ Àû¿ëµÇ¾îArray
Ŭ·¡½º³»ÀÇ °°Àº À̸§À» °¡Áö´Â Á¤Àû ¸Þ¼µå¿¡ ¸ÅÇÎ µÈ´Ù
Exception
public String toString()
Object
³»ÀÇ toString
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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 |
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