JavaTM 2
Platform
Std.  Ed.  v1. 4.0

java.io
Ŭ·¡½º ObjectStreamField

java.lang.Object 
  |
  +--java.io.ObjectStreamField
¸ðµç ±¸Çö ÀÎÅÍÆäÀ̽º:
Comparable

public class ObjectStreamField
extends Object
implements Comparable

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

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

»ý¼ºÀÚÀÇ °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 À» ÀÛ¼ºÇÕ´Ï´Ù.
 
¸Þ¼ÒµåÀÇ °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 Ä³¸¯ÅÍ¿¡ ÀÇÇÑ ºÎÈ£¸¦ µ¹·ÁÁÝ´Ï´Ù.
 String getTypeString ()
          JVM Çü½Ä ÇüŸ¦ µ¹·ÁÁÝ´Ï´Ù.
 boolean isPrimitive ()
          ÀÌ Çʵ尡 ¿ø½ÃÀûÇüÀ» °¡Áö´Â °æ¿ì¿¡ true ¸¦ µ¹·ÁÁÝ´Ï´Ù.
 boolean isUnshared ()
          ÀÌ ObjectStreamField ÀνºÅϽº°¡ ³ªÅ¸³»´Â Á÷·ÄÈ­ °¡´É Çʵ尡 °øÀ¯µÇ°í ÀÖ´ÂÁö ¾î¶²Áö¸¦ ³ªÅ¸³»´Â boolean Ä¡¸¦ µ¹·ÁÁÝ´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» µ¹·ÁÁÝ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
clone , equals , finalize , getClass , hashCode , notify , notifyAll , wait , wait , wait
 

»ý¼ºÀÚÀÇ »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.

ÆÄ¶ó¹ÌÅÍ:
name - Á÷·ÄÈ­ °¡´É ÇʵåÀÇ À̸§
type - Á÷·ÄÈ­ °¡´É ÇʵåÀÇ Class ¿ÀºêÁ§Æ®

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 °¡ false ÀÇ °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, ¿ÀºêÁ§Æ®ÀÇ °ªÀÇ Á÷·ÄÈ­¿Í Á÷·ÄÈ­ º¹¿øÀº writeObject ¿Í readObject ¸¦ È£ÃâÇØ ±âÀÔ ¹× read¸¦ ½Ç½ÃÇßÀ» °æ¿ì¿Í °°°Ô ÇàÇØÁý´Ï´Ù. unshared °¡ true ÀÇ °æ¿ì, Ç¥ÇöµÈ ÇʵåÀÇ °ªÀÇ Á÷·ÄÈ­¿Í Á÷·ÄÈ­ º¹¿øÀº writeUnshared ¿Í readUnshared ¸¦ È£ÃâÇØ ±âÀÔ ¹× read¸¦ ½Ç½ÃÇßÀ» °æ¿ì¿Í °°°Ô ÇàÇØÁý´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
name - Çʵå¸í
type - ÇʵåÀÇ ÇüÅÂ
unshared - false ÀÇ °æ¿ì, writeObject ¹× readObject ¿Í °°Àº ¹æ¹ýÀ¸·Î ÇʵåÀÇ °ªÀÌ ÀÐ°í ¾²±âµÈ´Ù. true ÀÇ °æ¿ì, writeUnshared ¹× readUnshared ¿Í °°Àº ¹æ¹ýÀ¸·Î ÀÐ°í ¾²±âµÈ´Ù
¸Þ¼ÒµåÀÇ »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.

¹Ýȯ°ª:
Á÷·ÄÈ­ °¡´É ÇʵåÀÇ Class ¿ÀºêÁ§Æ®

getTypeCode

public char getTypeCode()
ÇʵåÇüÀÇ Ä³¸¯ÅÍ¿¡ ÀÇÇÑ ºÎÈ£¸¦ µ¹·ÁÁÝ´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 Å¸ÀÔ ÄÚµå

getTypeString

public String  getTypeString()
JVM Çü½Ä ÇüŸ¦ µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ Çʵ尡 ¿ø½ÃÀûÇüÀ» °¡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.

ÆÄ¶ó¹ÌÅÍ:
offset - ÇʵåÀÇ ¿ÀÇÁ¼Â(offset)
°ü·Ã Ç׸ñ:
getOffset()

isPrimitive

public boolean isPrimitive()
ÀÌ Çʵ尡 ¿ø½ÃÀûÇüÀ» °¡Áö´Â °æ¿ì¿¡ true ¸¦ µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ Çʵ尡 ¿ø½ÃÀûÇü¿¡ ´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 ¾î¶²Áö¸¦ ³ªÅ¸³»´Â boolean Ä¡¸¦ µ¹·ÁÁÝ´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 1 À» µ¹·ÁÁÝ´Ï´Ù. ¿ø½ÃÀûÇüÀº ¿ÀºêÁ§Æ®ÀÇ Çüź¸´Ù ¡¸ÀÛ´Ù¡¹ÀÔ´Ï´Ù. µ¿ÀÏÇÑ °æ¿ì´Â Çʵå¸íÀÌ ºñ±³µË´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Comparable ³»ÀÇ compareTo
ÆÄ¶ó¹ÌÅÍ:
obj - ºñ±³ ´ë»óÀÇ Object
¹Ýȯ°ª:
ÀÌ ¿ÀºêÁ§Æ®°¡ ÁöÁ¤µÈ ¿ÀºêÁ§Æ®º¸´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» µ¹·ÁÁÝ´Ï´Ù.

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

JavaTM 2
Platform
Std.  Ed.  v1. 4.0

¹ö±×ÀÇ º¸°í¿Í ±â´ÉÀÇ ¸®Äù½ºÆ®
ÀÌ¿ÜÀÇ API ·¹ÆÛ·±½º ¹× °³¹ßÀÚ¿ë ¹®¼­¿¡ ´ëÇØ¼­´Â Java 2 SDK SE °³¹ßÀÚ¿ë ¹®¼­¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä. °³¹ßÀÚÀü¿ëÀÇ »ó¼¼ÇÑ ÇØ¼³, °³³äÀÇ °³¿ä, ¿ë¾îÀÇ Á¤ÀÇ, ¹ö±×ÀÇ È¸ÇÇÃ¥, ¹× ÄÚµå ½Ç·Ê°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù.

Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ À־ÀÇ ¹Ì±¹ Sun Microsystems, Inc. ÀÇ »óÇ¥ ȤÀº µî·Ï»óÇ¥ÀÔ´Ï´Ù.
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Palo Alto, California, 94303, U.S.A. All Rights Reserved.