JavaTM 2 Platform
Standard Ed. 5.0

java.io
Ŭ·¡½º ObjectStreamField

java.lang.Object 
  »óÀ§¸¦ È®Àå java.io.ObjectStreamField
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
Comparable <Object >

public class ObjectStreamField
extends Object
implements Comparable <Object >

Á÷·ÄÈ­ °¡´É Ŭ·¡½º·ÎºÎÅÍÀÇ Á÷·ÄÈ­ °¡´É ÇʵåÀÇ ±â¼úÀÔ´Ï´Ù. ObjectStreamField ¹è¿­Àº Ŭ·¡½ºÀÇ Á÷·ÄÈ­ °¡´É Çʵ带 ¼±¾ðÇϱâ À§Çؼ­ »ç¿ëµË´Ï´Ù.

µµÀÔµÈ ¹öÀü :
1.2
°ü·Ã Ç׸ñ:
ObjectStreamClass

»ý¼ºÀÚ °³¿ä
ObjectStreamField (String  name, Class <? > type)
          ÁöÁ¤µÈ ÇüŸ¦ °¡Áö´Â Á÷·ÄÈ­ °¡´É Çʵ带 ÀÛ¼ºÇÕ´Ï´Ù.
ObjectStreamField (String  name, Class <? > type, boolean unshared)
          ÁöÁ¤µÈ À̸§°ú ÇüÅÂÀÇ Á÷·ÄÈ­ °¡´É Çʵ带 ³ªÅ¸³»´Â ObjectStreamField¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 int compareTo (Object  obj)
          ÀÌ Çʵ带 ´Ù¸¥ ObjectStreamField¿Í ºñ±³ÇÕ´Ï´Ù.
 String getName ()
          ÀÌ ÇʵåÀÇ À̸§À» ÃëµæÇÕ´Ï´Ù.
 int getOffset ()
          ÀνºÅϽº µ¥ÀÌÅͳ»ÀÇ ÇʵåÀÇ ¿ÀÇÁ¼Â(offset)ÀÔ´Ï´Ù.
 Class <? > getType ()
          ÇʵåÀÇ ÇüŸ¦ ÃëµæÇÕ´Ï´Ù.
 char getTypeCode ()
          ÇʵåÇüÀÇ ¹®ÀÚ¿¡ ÇÑ ºÎÈ£¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 String getTypeString ()
          JVM Çü½Ä ½Ã±×´ÏÃĸ¦ ¸®ÅÏÇÕ´Ï´Ù.
 boolean isPrimitive ()
          ÀÌ Çʵ尡 ¿ø½ÃÇü À» °¡Áö´Â °æ¿ì¿¡ true¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 boolean isUnshared ()
          ÀÌ ObjectStreamField ÀνºÅϽº°¡ ³ªÅ¸³»´Â Á÷·ÄÈ­ °¡´É Çʵ尡 °øÀ¯µÇ°í ÀÖ´ÂÁö¸¦ ³ªÅ¸³»´Â boolean Ä¡¸¦ ¸®ÅÏÇÕ´Ï´Ù.
protected  void setOffset (int offset)
          ÀνºÅϽº µ¥ÀÌÅͳ»ÀÇ ¿ÀÇÁ¼Â(offset)ÀÔ´Ï´Ù.
 String toString ()
          ÀÌ Çʵ带 ±â¼úÇϴ ij¸¯ÅÍ ¶óÀÎÀ» ¸®ÅÏÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

ObjectStreamField

public ObjectStreamField(String  name,
                         Class <? > type)
ÁöÁ¤µÈ ÇüŸ¦ °¡Áö´Â Á÷·ÄÈ­ °¡´É Çʵ带 ÀÛ¼ºÇÕ´Ï´Ù. ÀÌ Çʵå´Â serialField ű׷Π¹®¼­È­ µÇÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù.

ÆĶó¹ÌÅÍ:
name - Á÷·ÄÈ­ °¡´É ÇʵåÀÇ À̸§
type - Á÷·ÄÈ­ °¡´É ÇʵåÀÇ Class °´Ã¼

ObjectStreamField

public ObjectStreamField(String  name,
                         Class <? > type,
                         boolean unshared)
ÁöÁ¤µÈ À̸§°ú ÇüÅÂÀÇ Á÷·ÄÈ­ °¡´É Çʵ带 ³ªÅ¸³»´Â ObjectStreamField¸¦ ÀÛ¼ºÇÕ´Ï´Ù. unshared ÀÌ falseÀÎ °æ¿ì, Ç¥ÇöµÈ ÇʵåÀÇ °ªÀº µðÆúÆ®ÀÇ ¹æ¹ýÀ¸·Î Á÷·ÄÈ­ ¹× Á÷·ÄÈ­ º¹¿øµË´Ï´Ù. ÀÌ Çʵ尡 ¿ø½ÃÀûÀÌÁö ¾ÊÀº °æ¿ì, °´Ã¼ÀÇ °ªÀÇ Á÷·ÄÈ­¿Í Á÷·ÄÈ­ º¹¿øÀº writeObject¿Í readObject¸¦ È£ÃâÇØ Ãâ·Â ¹× read¸¦ ½Ç½ÃÇßÀ» °æ¿ì¿Í °°°Ô ÇàÇØÁý´Ï´Ù. unshared°¡ trueÀÎ °æ¿ì, Ç¥ÇöµÈ ÇʵåÀÇ °ªÀÇ Á÷·ÄÈ­¿Í Á÷·ÄÈ­ º¹¿øÀº writeUnshared¿Í readUnshared¸¦ È£ÃâÇØ Ãâ·Â ¹× read¸¦ ½Ç½ÃÇßÀ» °æ¿ì¿Í °°°Ô ÇàÇØÁý´Ï´Ù.

ÆĶó¹ÌÅÍ:
name - Çʵå¸í
type - ÇʵåÀÇ ÇüÅÂ
unshared - falseÀÎ °æ¿ì, writeObject ¹× readObject¿Í °°Àº ¹æ¹ýÀ¸·Î ÇʵåÀÇ °ªÀÌ ÀÐ°í ¾²±âµÈ´Ù. trueÀÎ °æ¿ì, writeUnshared ¹× readUnshared¿Í °°Àº ¹æ¹ýÀ¸·Î ÀÐ°í ¾²±âµÈ´Ù
¸Þ¼­µåÀÇ »ó¼¼

getName

public String  getName()
ÀÌ ÇʵåÀÇ À̸§À» ÃëµæÇÕ´Ï´Ù.

¹Ýȯ°ª:
Á÷·ÄÈ­ °¡´É ÇʵåÀÇ À̸§À» ³ªÅ¸³»´Â String

getType

public Class <? > getType()
ÇʵåÀÇ ÇüŸ¦ ÃëµæÇÕ´Ï´Ù. ÇüÅ°¡ ¿ø½ÃÀû ÀÌ¿Ü·Î ÀÌ ObjectStreamField°¡ Á÷·ÄÈ­ º¹¿øµÈ ObjectStreamClass ÀνºÅϽº·ÎºÎÅÍ ÃëµæµÇ¾úÀ» °æ¿ì´Â Object.class°¡ ¸®Åϵ˴ϴ٠. ±× ¿ÜÀÇ °æ¿ì´Â ÇʵåÀÇ ÇüÅÂÀÇ Class °´Ã¼°¡ ¸®Åϵ˴ϴ٠.

¹Ýȯ°ª:
Á÷·ÄÈ­ °¡´É ÇʵåÀÇ ÇüŸ¦ ³ªÅ¸³»´Â Class °´Ã¼

getTypeCode

public char getTypeCode()
ÇʵåÇüÀÇ ¹®ÀÚ¿¡ ÇÑ ºÎÈ£¸¦ ¸®ÅÏÇÕ´Ï´Ù. ºÎÈ£´Â ´ÙÀ½°ú °°½À´Ï´Ù.
 B            byte C            char D            double F            float I            int J            long L            class or interface S            short Z            boolean [            array 

¹Ýȯ°ª:
Á÷·ÄÈ­ °¡´É ÇʵåÀÇ ÇüÅ ÄÚµå

getTypeString

public String  getTypeString()
JVM Çü½Ä ½Ã±×´ÏÃĸ¦ ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ Çʵ尡 ¿ø½ÃÇü À» °¡Áö´Â °æ¿ì´Â null

getOffset

public int getOffset()
ÀνºÅϽº µ¥ÀÌÅͳ»ÀÇ ÇʵåÀÇ ¿ÀÇÁ¼Â(offset)ÀÔ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ ÇʵåÀÇ ¿ÀÇÁ¼Â(offset)
°ü·Ã Ç׸ñ:
setOffset(int)

setOffset

protected void setOffset(int offset)
ÀνºÅϽº µ¥ÀÌÅͳ»ÀÇ ¿ÀÇÁ¼Â(offset)ÀÔ´Ï´Ù.

ÆĶó¹ÌÅÍ:
offset - ÇʵåÀÇ ¿ÀÇÁ¼Â(offset)
°ü·Ã Ç׸ñ:
getOffset()

isPrimitive

public boolean isPrimitive()
ÀÌ Çʵ尡 ¿ø½ÃÇü À» °¡Áö´Â °æ¿ì¿¡ true¸¦ ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ Çʵ尡 ¿ø½ÃÇü¿¡ ´ëÀÀÇÏ´Â °æ¿ì¿¡ ÇÑÁ¤ÇØ true

isUnshared

public boolean isUnshared()
ÀÌ ObjectStreamField ÀνºÅϽº°¡ ³ªÅ¸³»´Â Á÷·ÄÈ­ °¡´É Çʵ尡 °øÀ¯µÇ°í ÀÖ´ÂÁö¸¦ ³ªÅ¸³»´Â boolean Ä¡¸¦ ¸®ÅÏÇÕ´Ï´Ù.


compareTo

public int compareTo(Object  obj)
ÀÌ Çʵ带 ´Ù¸¥ ObjectStreamField¿Í ºñ±³ÇÕ´Ï´Ù. ÀÌ Çʵ尡 ÀÛÀº °æ¿ì´Â -1, µ¿ÀÏÇÑ °æ¿ì´Â 0, Å« °æ¿ì´Â 1À» ¸®ÅÏÇÕ´Ï´Ù. ¿ø½ÃÇüÀº °´Ã¼ÀÇ Çüź¸´Ù ¡¸ÀÛ´Ù¡¹ÀÔ´Ï´Ù. µ¿ÀÏÇÑ °æ¿ì´Â Çʵå¸íÀÌ ºñ±³µË´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Comparable <Object > ³»ÀÇ compareTo
ÆĶó¹ÌÅÍ:
obj - ºñ±³ ´ë»óÀÇ Object
¹Ýȯ°ª:
ÀÌ °´Ã¼°¡ ÁöÁ¤µÈ °´Ã¼º¸´Ù ÀÛÀº °æ¿ì´Â ºÎÀÇ Á¤¼ö, µ¿ÀÏÇÑ °æ¿ì´Â Á¦·Î Å« °æ¿ì´Â Á¤ÀÇ Á¤¼ö

toString

public String  toString()
ÀÌ Çʵ带 ±â¼úÇϴ ij¸¯ÅÍ ¶óÀÎÀ» ¸®ÅÏÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Object ³»ÀÇ toString
¹Ýȯ°ª:
ÀÌ °´Ã¼ÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇö

JavaTM 2 Platform
Standard Ed. 5.0

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