JavaTM 2
Platform
Std.  Ed.  v1. 4.0

java.beans
Ŭ·¡½º XMLEncoder

java.lang.Object 
  |
  +--java.beans.Encoder 
        |
        +--java.beans.XMLEncoder

public class XMLEncoder
extends Encoder

XMLEncoder Ŭ·¡½º´Â ObjectOutputStream ÀÇ º¸¿ÏÀûÀÎ ´ëü Ŭ·¡½ºÀ̸ç,ObjectOutputStream ·Î Serializable ¿ÀºêÁ§Æ®ÀÇ ¹ÙÀ̳ʸ® Ç¥ÇöÀ» »ý¼ºÇÏ´Â °æ¿ì¿Í °°°Ô ÇØ JavaBean ÀÇ ÅØ½ºÆ® Ç¥ÇöÀ» »ý¼ºÇÕ´Ï´Ù. ¿¹¸¦ µé¾î, ´ÙÀ½ÀÇ Äڵ忡¼­´Â Á¦°øµÈ JavaBean ¿Í ±× ¸ðµç ÇÁ·ÎÆÛƼÀÇ ÅØ½ºÆ® Ç¥ÇöÀ» »ý¼ºÇÒ ¼ö ÀÖ½À´Ï´Ù.

       XMLEncoder e = new XMLEncoder(
                          new BufferedOutputStream(
                              new FileOutputStream("Test.xml")));
       e.writeObject(new JButton("Hello, world"));
       e.close();
 
API ´Â ºñ½ÁÇÏÁö¸¸,XMLEncoder Ŭ·¡½º´Â JavaBean ÀÇ ±×·¡ÇÁ¸¦ ±× °ø°³ ÇÁ·ÎÆÛƼÀÇ ÅØ½ºÆ® Ç¥ÇöÀ¸·Î¼­ ¾îÄ«À̺ê(archive)È­ÇÏ´Â ¸ñÀûÀ¸·Î ¼³°èµÇ°í ÀÖ½À´Ï´Ù. ÀÌ ¹æ½Ä¿¡¼­ ÀÛ¼ºµÈ ¹®¼­´Â Java ¿ø½Ã ÆÄÀϰú °°ÀÌ, ÇÊ¿äÇÑ Å¬·¡½ºÀÇ ±¸ÇöÀÌ º¯°æÀ¸·ÎºÎÅÍ º¸È£µÇ°í ÀÖ½À´Ï´Ù. ÇÁ·Î¼¼½º°£ Åë½Å ¹× Åë»ó ¸ñÀûÀÇ Á÷·ÄÈ­¿¡´Â Áö±Ý±îÁö ´ë·Î ObjectOutputStream ¸¦ »ç¿ëÇÏ´Â °ÍÀ» ÃßõÇÕ´Ï´Ù.

XMLEncoder Ŭ·¡½º´Â JavaBean ¸¦, XML »ç¾ç ¹öÁ¯ 1.0 À¸·Î Unicode/ISO 10646 ij¸¯ÅÍ ¼¼Æ®ÀÇ UTF-8 ij¸¯ÅÍ ÀÎÄÚµù¿¡ ÁذÅÇÑ XML ¹®¼­·Î¼­ Ç¥ÇöÇÏ´Â µðÆúÆ®ÀÇ ÁöÁ¤À» Á¦°øÇÕ´Ï´Ù. XMLEncoder Ŭ·¡½º¿¡ ÀÇÇØ »ý¼ºµÇ´Â XML ¹®¼­¿¡´Â ´ÙÀ½°ú °°Àº Ư¡ÀÌ ÀÖ½À´Ï´Ù.

ÀÌÇÏ´Â swing Åø ŶÀÇ À¯Àú ÀÎÅÍÆäÀ̽º ÄÄÆÛ³ÍÆ®¸¦ Æ÷ÇÔÇÑ XML ¾îÄ«À̺ê(archive)ÀÇ ¿¹ÀÔ´Ï´Ù.

 <? xml version="1.0" encoding="UTF-8"? >
 <java version="1.0" class="java.beans.XMLDecoder">
 <object class="javax.swing.JFrame">
   <void property="name">
     <string>frame1</string>
   </void>
   <void property="bounds">
     <object class="java.awt.Rectangle">
       <int>0</int>
       <int>0</int>
       <int>200</int>
       <int>200</int>
     </object>
   </void>
   <void property="contentPane">
     <void method="add">
       <object class="javax.swing.JButton">
         <void property="label">
           <string>Hello</string>
         </void>
       </object>
     </void>
   </void>
   <void property="visible">
     <boolean>true</boolean>
   </void>
 </object>
 </java>
 
XML ±¸¹®Àº ´ÙÀ½ÀÇ ±Ô¾à¿¡ ÁذÅÇϰí ÀÖ½À´Ï´Ù.

¸ðµç ¿ÀºêÁ§Æ® ±×·¡ÇÁ´Â À̰͵é 3 °³ÀÇ Å±׷Π±â¼úÇÒ ¼ö ÀÖ½À´Ï´Ù¸¸, °øÅëÀÇ µ¥ÀÌÅÍ ±¸Á¶¸¦ º¸´Ù °£°áÇÏ°Ô Ç¥ÇöÇϱâ À§ÇØ(¶§¹®¿¡), ´ÙÀ½ÀÇ Á¤Àǰ¡ ÀÌ·ç¾îÁö°í ÀÖ½À´Ï´Ù.

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
XMLDecoder , ObjectOutputStream

»ý¼ºÀÚÀÇ °³¿ä
XMLEncoder (OutputStream  out)
          XML ÀÎÄÚµùÀ» »ç¿ëÇØ ½ºÆ®¸² out ¿¡ JavaBeans ¸¦ ¼Û½ÅÇÏ´Â »õ·Î¿î Ãâ·Â ½ºÆ®¸²À» ÀÛ¼ºÇÕ´Ï´Ù.
 
¸Þ¼ÒµåÀÇ °³¿ä
 void close ()
          ÀÌ ¸Þ¼Òµå´Â flush ¸¦ È£ÃâÇØ, ´Ý´Â postamble¸¦ ±âÀÔÇØ, ÀÌ ½ºÆ®¸²¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ°í ÀÖ´Â Ãâ·Â ½ºÆ®¸²À» Ŭ·Î¿ìÁî ÇÕ´Ï´Ù.
 void flush ()
          ÀÌ ¸Þ¼Òµå´Â XML ÀÎÄÚµù¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø ÇÁ¸®¾ÈºÒÀ» ½á³»,flush ¸¦ ¸¶Áö¸·À¸·Î È£ÃâÇßÀ» ¶§·ÎºÎÅÍ ½ºÆ®¸²¿¡ ±âÀÔÇØÁø ¸ðµç °ªÀ» ½á³À´Ï´Ù.
 Object getOwner ()
          ÀÌ ¿£ÄÚ´õÀÇ ¼ÒÀ¯ÀÚ¸¦ ÃëµæÇÕ´Ï´Ù.
 void setOwner (Object  owner)
          ÀÌ ¿£ÄÚ´õÀÇ ¼ÒÀ¯ÀÚ¸¦ owner ·Î ¼³Á¤ÇÕ´Ï´Ù.
 void writeExpression (Expression  oldExp)
          ÀÌ ¸Þ¼Òµå´Â ½´ÆÛ Ŭ·¡½ºÀÇ ±¸ÇöÀ» È£ÃâÇØ,oldExp ¸¦ ±â·ÏÇÏ´Â °ÍÀ¸·Î½á, ½ºÆ®¸²ÀÇ Ç÷¡½Ã½Ã¿¡ ½ÇÁ¦ÀÇ Ãâ·ÂÀ» »ý¼ºÇÕ´Ï´Ù.
 void writeObject (Object  o)
          ÁöÁ¤µÈ ¿ÀºêÁ§Æ®ÀÇ XML Ç¥ÇöÀ» Ãâ·Â¿¡ ±âÀÔÇÕ´Ï´Ù.
 void writeStatement (Statement  oldStm)
          ÀÌ ¸Þ¼Òµå´Â ½´ÆÛ Ŭ·¡½ºÀÇ ±¸ÇöÀ» È£ÃâÇØ,oldStm ¸¦ ±â·ÏÇÏ´Â °ÍÀ¸·Î½á, ½ºÆ®¸²ÀÇ Ç÷¡½Ã½Ã¿¡ ½ÇÁ¦ÀÇ Ãâ·ÂÀ» »ý¼ºÇÕ´Ï´Ù.
 
Ŭ·¡½º java.beans. Encoder ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
get , getExceptionListener , getPersistenceDelegate , remove , setExceptionListener , setPersistenceDelegate
 
Ŭ·¡½º java.lang. Object ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait
 

»ý¼ºÀÚÀÇ »ó¼¼

XMLEncoder

public XMLEncoder(OutputStream  out)
XML ÀÎÄÚµùÀ» »ç¿ëÇØ ½ºÆ®¸² out ¿¡ JavaBeans ¸¦ ¼Û½ÅÇÏ´Â »õ·Î¿î Ãâ·Â ½ºÆ®¸²À» ÀÛ¼ºÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
out - ¿ÀºêÁ§Æ®ÀÇ XML Ç¥ÇöÀÇ ¼Û½ÅÁö°¡ µÇ´Â ½ºÆ®¸²
°ü·Ã Ç׸ñ:
XMLDecoder.XMLDecoder(InputStream)
¸Þ¼ÒµåÀÇ »ó¼¼

setOwner

public void setOwner(Object  owner)
ÀÌ ¿£ÄÚ´õÀÇ ¼ÒÀ¯ÀÚ¸¦ owner ·Î ¼³Á¤ÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
owner - ÀÌ ¿£ÄÚ´õÀÇ ¼ÒÀ¯ÀÚ
°ü·Ã Ç׸ñ:
getOwner()

getOwner

public Object  getOwner()
ÀÌ ¿£ÄÚ´õÀÇ ¼ÒÀ¯ÀÚ¸¦ ÃëµæÇÕ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ ¿£ÄÚ´õÀÇ ¼ÒÀ¯ÀÚ
°ü·Ã Ç׸ñ:
setOwner(java.lang.Object)

writeObject

public void writeObject(Object  o)
ÁöÁ¤µÈ ¿ÀºêÁ§Æ®ÀÇ XML Ç¥ÇöÀ» Ãâ·Â¿¡ ±âÀÔÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Encoder ³»ÀÇ writeObject
ÆÄ¶ó¹ÌÅÍ:
o - ½ºÆ®¸²¿¡ ±âÀÔÇØÁö´Â ¿ÀºêÁ§Æ®
°ü·Ã Ç׸ñ:
XMLDecoder.readObject()

writeStatement

public void writeStatement(Statement  oldStm)
ÀÌ ¸Þ¼Òµå´Â ½´ÆÛ Ŭ·¡½ºÀÇ ±¸ÇöÀ» È£ÃâÇØ,oldStm ¸¦ ±â·ÏÇÏ´Â °ÍÀ¸·Î½á, ½ºÆ®¸²ÀÇ Ç÷¡½Ã½Ã¿¡ ½ÇÁ¦ÀÇ Ãâ·ÂÀ» »ý¼ºÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Encoder ³»ÀÇ writeStatement
ÆÄ¶ó¹ÌÅÍ:
oldStm - ½ºÆ®¸²¿¡ ±âÀÔÇØÁö´Â ¹®Àå

writeExpression

public void writeExpression(Expression  oldExp)
ÀÌ ¸Þ¼Òµå´Â ½´ÆÛ Ŭ·¡½ºÀÇ ±¸ÇöÀ» È£ÃâÇØ,oldExp ¸¦ ±â·ÏÇÏ´Â °ÍÀ¸·Î½á, ½ºÆ®¸²ÀÇ Ç÷¡½Ã½Ã¿¡ ½ÇÁ¦ÀÇ Ãâ·ÂÀ» »ý¼ºÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Encoder ³»ÀÇ writeExpression
ÆÄ¶ó¹ÌÅÍ:
oldExp - ½ºÆ®¸²¿¡ ±âÀÔÇØÁö´Â ½Ä

flush

public void flush()
ÀÌ ¸Þ¼Òµå´Â XML ÀÎÄÚµù¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø ÇÁ¸®¾ÈºÒÀ» ½á³»,flush ¸¦ ¸¶Áö¸·À¸·Î È£ÃâÇßÀ» ¶§·ÎºÎÅÍ ½ºÆ®¸²¿¡ ±âÀÔÇØÁø ¸ðµç °ªÀ» ½á³À´Ï´Ù. Ç÷¡½Ã ÈÄ, ÀÌ ½ºÆ®¸²¿¡ ±âÀÔÇØÁø °ªÀÇ ³»ºÎ ÂüÁ¶´Â ¸ðµÎ Ŭ¸®¾î µË´Ï´Ù.


close

public void close()
ÀÌ ¸Þ¼Òµå´Â flush ¸¦ È£ÃâÇØ, ´Ý´Â postamble¸¦ ±âÀÔÇØ, ÀÌ ½ºÆ®¸²¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ°í ÀÖ´Â Ãâ·Â ½ºÆ®¸²À» Ŭ·Î¿ìÁî ÇÕ´Ï´Ù.


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.