JavaTM 2 Platform
Standard Ed. 5.0

java.beans
Ŭ·¡½º Encoder

java.lang.Object 
  »óÀ§¸¦ È®Àå java.beans.Encoder
Á÷°èÀÇ ±âÁ¸ÀÇ ¼­ºê Ŭ·¡½º:
XMLEncoder

public class Encoder
extends Object

Encoder Ŭ·¡½º´Â °ø°³ API¸¦ »ç¿ëÇØ º¹¼öÀÇ JavaBeans »óŸ¦ encode ÇÏ´Â ÆÄÀÏ ¶Ç´Â ½ºÆ®¸²À» ÀÛ¼ºÇÒ ¶§¿¡ »ç¿ëµË´Ï´Ù. Encoder´Â Áö¼ÓÀûÀÎ À§¾ç°ú ÇÔ²², ¿ÀºêÁ§Æ® ±×·¡ÇÁ¸¦ ÀÏ·ÃÀÇ Statements ¿Í ±×°ÍÀ» ÀÛ¼ºÇÏ´Â Expression ·Î ºÐÇØÇÕ´Ï´Ù. º¸Åë , ¼­ºê Ŭ·¡½º´Â À¯Àú°¡ ÀÐÀ» ¼ö ÀÖ´Â ¼­½Ä, ¿¹¸¦ µé¾î Java ¿ø½Ã Äڵ峪 XML ·Î¼­ ÀÌ·¯ÇÑ ½ÄÀÇ ±¸¹®À» Á¦°øÇÕ´Ï´Ù.

µµÀÔµÈ ¹öÁ¯:
1.4

»ý¼ºÀÚ °³¿ä
Encoder ()
           
 
¸Þ¼­µå °³¿ä
 Object get (Object  oldInstance)
          ÀÌ ½ºÆ®¸²¿¡ ÇØ ÀÛ¼ºµÈ, ±× ȯ°æ¿¡ À־ÀÇ oldInstance ½ÃÇèÄ¡¸¦ µ¹·ÁÁÝ´Ï´Ù.
 ExceptionListener getExceptionListener ()
          ÀÌ ½ºÆ®¸²ÀÇ ¿¹¿Ü Çڵ鷯¸¦ ÃëµæÇÕ´Ï´Ù.
 PersistenceDelegate getPersistenceDelegate (Class <? > type)
          ÁöÁ¤µÈ ÇüÅÂÀÇ Áö¼ÓÀûÀÎ À§¾çÀ» µ¹·ÁÁÝ´Ï´Ù.
 Object remove (Object  oldInstance)
          ÀÌ ÀνºÅϽºÀÇ ¿£Æ®¸®¸¦ »èÁ¦ÇØ, ³°Àº ¿£Æ®¸®¸¦ µ¹·ÁÁÝ´Ï´Ù.
 void setExceptionListener (ExceptionListener  exceptionListener)
          ÀÌ ½ºÆ®¸²ÀÇ ¿¹¿Ü Çڵ鷯¸¦ exceptionListener ·Î ÇÕ´Ï´Ù.
 void setPersistenceDelegate (Class <? > type, PersistenceDelegate  persistenceDelegate)
          ÀÌ type Áö¼ÓÀûÀÎ À§¾çÀ» persistenceDelegate ·Î ÇÕ´Ï´Ù.
 void writeExpression (Expression  oldExp)
          ±¸ÇöÀº, ÃÖÃÊ·Î ÀÌ °ªÀ» °¡Áö´Â ½ÄÀÌ ¹ú½á ±âÀÔÇØÁö°í ÀÖ´ÂÁö ¾î¶²Áö¸¦ È®ÀÎÇÕ´Ï´Ù.
protected  void writeObject (Object  o)
          ÁöÁ¤µÈ ¿ÀºêÁ§Æ®¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù.
 void writeStatement (Statement  oldStm)
          ½ºÆ®¸²¿¡ oldStm ¹®À» ±âÀÔÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

Encoder

public Encoder()
¸Þ¼­µåÀÇ »ó¼¼

writeObject

protected void writeObject(Object  o)
ÁöÁ¤µÈ ¿ÀºêÁ§Æ®¸¦ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇÕ´Ï´Ù. Á÷·ÄÈ­ µÈ ¼­½ÄÀº, ÀÏ·ÃÀÇ ½ÄÀ» ³ªÅ¸³À´Ï´Ù. ½ÄÀÇ Æí¼ºÀÇ °á°ú, ÀÔ·Â ½ºÆ®¸²ÀÇ read½Ã¿¡ µî°¡ÀÇ ¿ÀºêÁ§Æ®°¡ ÀÛ¼ºµË´Ï´Ù. µðÆúÆ®¿¡¼­´Â ¿ÀºêÁ§Æ®´Â nullary »ý¼ºÀÚ (±× »óÅ´ Introspector °¡ µ¹·ÁÁÖ´Â set ¸Þ¼­µå¿Í get ¸Þ¼­µåÀÇ Á¶ÇÕ¿¡ ÇØ Á¤ÀǵȴÙ)À» °¡Áö´Â JavaBean °¡ µË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
o - ½ºÆ®¸²¿¡ ±âÀÔÇØÁö´Â ¿ÀºêÁ§Æ®
°ü·Ã Ç׸ñ:
XMLDecoder.readObject()

setExceptionListener

public void setExceptionListener(ExceptionListener  exceptionListener)
ÀÌ ½ºÆ®¸²ÀÇ ¿¹¿Ü Çڵ鷯¸¦ exceptionListener ·Î ÇÕ´Ï´Ù. ÀÌ ½ºÆ®¸²ÀÌ È¸º¹ °¡´ÉÇÑ ¿¹¿Ü¸¦ ijġ Çϸé, ÀÌ ¿¹¿Ü Çڵ鷯¿¡ ÅëÁöµË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
exceptionListener - ÀÌ ½ºÆ®¸²ÀÇ ¿¹¿Ü Çڵ鷯. null °æ¿ì, µðÆúÆ®ÀÇ ¿¹¿Ü ¸®½º³Ê°¡ »ç¿ëµÇ´Â
°ü·Ã Ç׸ñ:
getExceptionListener()

getExceptionListener

public ExceptionListener  getExceptionListener()
ÀÌ ½ºÆ®¸²ÀÇ ¿¹¿Ü Çڵ鷯¸¦ ÃëµæÇÕ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ ½ºÆ®¸²ÀÇ ¿¹¿Ü Çڵ鷯. ¸í½ÃÀûÀ¸·Î ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì´Â µðÆúÆ®ÀÇ ¿¹¿Ü ¸®½º³Ê°¡ µ¹·ÁÁÖ°íÁö´Â
°ü·Ã Ç׸ñ:
setExceptionListener(java.beans.ExceptionListener)

getPersistenceDelegate

public PersistenceDelegate  getPersistenceDelegate(Class <? > type)
ÁöÁ¤µÈ ÇüÅÂÀÇ Áö¼ÓÀûÀÎ À§¾çÀ» µ¹·ÁÁÝ´Ï´Ù. Áö¼ÓÀûÀÎ À§¾çÀº, ´ÙÀ½ÀÇ ±ÔÄ¢À» ¿Ã¹Ù¸£°Ô Àû¿ëÇÏ´Â °Í¿¡ ÇØ °è»êµË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
type - ¿ÀºêÁ§Æ®ÀÇ ÇüÅÂ
¹Ýȯ°ª:
ÀÌ ¿ÀºêÁ§Æ®ÇüÀÇ Áö¼ÓÀûÀÎ À§¾ç
°ü·Ã Ç׸ñ:
setPersistenceDelegate(java.lang.Class, java.beans.PersistenceDelegate), Introspector.getBeanInfo(java.lang.Class), BeanInfo.getBeanDescriptor()

setPersistenceDelegate

public void setPersistenceDelegate(Class <? > type,
                                   PersistenceDelegate  persistenceDelegate)
ÀÌ type Áö¼ÓÀûÀÎ À§¾çÀ» persistenceDelegate ·Î ÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
type - persistenceDelegate ÀÌ Àû¿ëµÇ´Â ¿ÀºêÁ§Æ®ÀÇ Å¬·¡½º
persistenceDelegate - type ÀνºÅϽºÀÇ Áö¼ÓÀûÀÎ À§¾ç
°ü·Ã Ç׸ñ:
getPersistenceDelegate(java.lang.Class), Introspector.getBeanInfo(java.lang.Class), BeanInfo.getBeanDescriptor()

remove

public Object  remove(Object  oldInstance)
ÀÌ ÀνºÅϽºÀÇ ¿£Æ®¸®¸¦ »èÁ¦ÇØ, ³°Àº ¿£Æ®¸®¸¦ µ¹·ÁÁÝ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
oldInstance - »èÁ¦µÇ´Â ¿£Æ®¸®
¹Ýȯ°ª:
»èÁ¦µÈ ¿£Æ®¸®
°ü·Ã Ç׸ñ:
get(java.lang.Object)

get

public Object  get(Object  oldInstance)
ÀÌ ½ºÆ®¸²¿¡ ÇØ ÀÛ¼ºµÈ, ±× ȯ°æ¿¡ À־ÀÇ oldInstance ½ÃÇèÄ¡¸¦ µ¹·ÁÁÝ´Ï´Ù. Áö¼ÓÀûÀÎ À§¾çÀº, ÀÌ °ªÀÇ ÃʱâÈ­¿¡ ÇØ Ãâ·Â½Ã¿¡ µî°¡ ¿ÀºêÁ§Æ®¸¦ ÀÛ¼ºÇÏ´ÂÁö, ȤÀº »õ·Î¿î ¿ÀºêÁ§Æ®¸¦ ÀνºÅϽºÈ­ÇÒ Çʿ䰡 ÀÖ´ÂÁö ¾î¶²Áö¸¦,mutatesTo ¸Þ¼­µå¸¦ »ç¿ëÇÏ°í ÆÇ´ÜÇÕ´Ï´Ù. ÀÌ °ªÀÌ ½ºÆ®¸²¿¡ ÀÖ¾î ¹ÌÁöÀÇ °ªÀÎ °æ¿ì, ¹Ýȯ°ªÀº null °¡ µË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
oldInstance - °Ë»öµÇ´Â ÀνºÅϽº
¹Ýȯ°ª:
¹ÌÁöÀÇ ¿ÀºêÁ§Æ®ÀÇ °æ¿ì null

writeStatement

public void writeStatement(Statement  oldStm)
½ºÆ®¸²¿¡ oldStm ¹®À» ±âÀÔÇÕ´Ï´Ù. oldStm´Â ¿ÏÀüÇÏ°Ô È£Ãâ¿øÀÇ È¯°æ¿¡¼­ ±âÀÔÇØÁú Çʿ䰡 ÀÖ½À´Ï´Ù. À̰ÍÀº, Ÿ°Ù°ú ¸ðµç Àμö°¡, ±âÀÔÇØÁö´Â ¿ÀºêÁ§Æ® ±×·¡ÇÁÀÇ ÀϺηΠµÇ¾î ÀÖÁö ¾ÊÀ¸¸é ¾È µÈ´Ù°í ÇÏ´Â °ÍÀÔ´Ï´Ù. ÀÌ·¯ÇÑ ½ÄÀº, ¹«¾ùÀÌ ÀϾ´ÂÁö¸¦ ³ªÅ¸³»´Â ÀÏ·ÃÀÇ ½Ä, Áï, Ãâ·Â ½ºÆ®¸²¿¡ ¿À¸®Áö³¯°ú °°Àº ¿ÀºêÁ§Æ® ±×·¡ÇÁ¸¦ »ý¼ºÇÏ´Â ¹æ¹ýÀ» ³ªÅ¸³»´Â ½ÄÀÌ µË´Ï´Ù.

ÀÌ ¸Þ¼­µå¸¦ ±¸ÇöÇϸé, ½ºÆ®¸²ÀÇ read½Ã¿¡ ±× ȯ°æ³»ÀÇ ½ÄÀÌ µÇ´Â 2 ¹øÂ°ÀÇ ½ÄÀÌ »ý¼ºµË´Ï´Ù. ÀÌ ½ÄÀ» ÃëµæÇÏ·Á¸é, Ÿ°Ù»óÀÇ writeObject ¿Í ¸ðµç Àμö¸¦ È£ÃâÇØ, ±× °á°ú¸¦ »ç¿ëÇØ »õ·Î¿î ½ÄÀ» ±¸ÃàÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
oldStm - ½ºÆ®¸²¿¡ ±âÀÔÇØÁö´Â ½Ä

writeExpression

public void writeExpression(Expression  oldExp)
±¸ÇöÀº, ÃÖÃÊ·Î ÀÌ °ªÀ» °¡Áö´Â ½ÄÀÌ ¹ú½á ±âÀÔÇØÁö°í ÀÖ´ÂÁö ¾î¶²Áö¸¦ È®ÀÎÇÕ´Ï´Ù. ±âÀÔÇØÁöÁö ¾ÊÀº °æ¿ì´Â writeStatement ¿Í °°Àº ¼ø¼­·Î ½ÄÀÌ º¹Á¦µÇ¾îwriteObject È£Ãâ¿¡ ÇØ, º¹Á¦µÈ ½ÄÀÇ °ª°ú ÀÌ ½ÄÀÇ °ªÀÌ Á¶Çյ˴ϴÙ.

ÆÄ¶ó¹ÌÅÍ:
oldExp - ½ºÆ®¸²¿¡ ±âÀÔÇØÁö´Â ½Ä

JavaTM 2 Platform
Standard Ed. 5.0

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