JavaTM 2 Platform
Standard Ed. 5.0

javax.rmi.CORBA
Ŭ·¡½º Util

java.lang.Object 
  »óÀ§¸¦ È®Àå javax.rmi.CORBA.Util

public class Util
extends Object

°øÅëÀÇ Á¶ÀÛÀ» ½ÇÇàÇϱâ À§Çؼ­ ±×·çÅÍ±â ¹× Tie¸¦ »ç¿ëÇÒ ¼ö ÀÖ´Â À¯Æ¿¸®Æ¼ ¸Þ¼­µå¸¦ Á¦°øÇÕ´Ï´Ù.


¸Þ¼­µå °³¿ä
static Object copyObject (Object  obj, ORB  orb)
          ¿ÀºêÁ§Æ®¸¦ Ä«ÇÇ ¶Ç´Â Á¢¼ÓÇÕ´Ï´Ù.
static Object [] copyObjects (Object [] obj, ORB  orb)
          ¿ÀºêÁ§Æ®ÀÇ ¹è¿­À» Ä«ÇÇ ¶Ç´Â Á¢¼ÓÇÕ´Ï´Ù.
static ValueHandler createValueHandler ()
          ValueHandler ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇϴ Ŭ·¡½ºÀÇ ´Üµ¶ ÀνºÅϽº¸¦ µ¹·ÁÁÝ´Ï´Ù.
static String getCodebase (Class  clz)
          ÁöÁ¤µÈ Ŭ·¡½ºÀÇ ÄÚµå º£À̽º°¡ ÀÖÀ¸¸é, ±× ÄÚµå º£À̽º¸¦ µ¹·ÁÁÝ´Ï´Ù.
static Tie getTie (Remote  target)
          ÁöÁ¤µÈ Ÿ°Ù ¿ÀºêÁ§Æ®ÀÇ Tie °¡ ÀÖÀ¸¸é, ±× Tie¸¦ µ¹·ÁÁÝ´Ï´Ù.
static boolean isLocal (Stub  stub)
          isLocal ¸Þ¼­µå°¡ RemoteException¸¦ Throw ÇÒ ¼ö ÀÖ´Â °ÍÀ» Á¦¿ÜÇØ,ObjectImpl.
static Class loadClass (String  className, String  remoteCodebase, ClassLoader  loader)
          ÁöÁ¤µÈ Ŭ·¡½ºÀÇ Å¬·¡½º ÀνºÅϽº¸¦ µ¹·ÁÁÝ´Ï´Ù.
static RemoteException mapSystemException (SystemException  ex)
          SystemException¸¦ RemoteException ¿¡ ¸Ê ÇÕ´Ï´Ù.
static Object readAny (InputStream  in)
          java.lang.Object¸¦ CORBA Any ÇüÀ¸·Î¼­ ÀоîµéÀÔ´Ï´Ù.
static void registerTarget (Tie  tie, Remote  target)
          Tie Ÿ°ÙÀ» µî·ÏÇÕ´Ï´Ù.
static void unexportObject (Remote  target)
          °ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø Tie¸¦ ³»ºÎ Å×ÀÌºí¿¡¼­ »èÁ¦ÇØ,Tie.deactivate() ¸¦ È£ÃâÇØ ¿ÀºêÁ§Æ®¸¦ Á¾·áÇÕ´Ï´Ù.
static RemoteException wrapException (Throwable  orig)
          ±¸Çö ¸Þ¼­µå¿¡ ÇØ Throw µÈ ¿¹¿Ü¸¦ ·¦ ÇÕ´Ï´Ù.
static void writeAbstractObject (OutputStream  out, Object  obj)
          java.lang.Object¸¦ °ª ¶Ç´Â CORBA Object ·Î¼­ ±âÀÔÇÕ´Ï´Ù.
static void writeAny (OutputStream  out, Object  obj)
          java.lang.Object¸¦ CORBA Any ÇüÀ¸·Î¼­ ±âÀÔÇÕ´Ï´Ù.
static void writeRemoteObject (OutputStream  out, Object  obj)
          java.lang.Object¸¦ CORBA Object ·Î¼­ ±âÀÔÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

¸Þ¼­µåÀÇ »ó¼¼

mapSystemException

public static RemoteException  mapSystemException(SystemException  ex)
SystemException¸¦ RemoteException ¿¡ ¸Ê ÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
ex - ¸Ê ÇÏ´Â SystemException
¹Ýȯ°ª:
¸Ê µÈ ¿¹¿Ü

writeAny

public static void writeAny(OutputStream  out,
                            Object  obj)
java.lang.Object¸¦ CORBA Any ÇüÀ¸·Î¼­ ±âÀÔÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
out - Any ÇüÀ» ±âÀÔÇÏ´Â ½ºÆ®¸²
obj - Any ÇüÀ¸·Î¼­ ±âÀÔÇÏ´Â ¿ÀºêÁ§Æ®

readAny

public static Object  readAny(InputStream  in)
java.lang.Object¸¦ CORBA Any ÇüÀ¸·Î¼­ ÀоîµéÀÔ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
in - Any ÇüÀ» ÀоîµéÀÌ´Â ½ºÆ®¸²
¹Ýȯ°ª:
½ºÆ®¸²·ÎºÎÅÍ ÀÐÈù ¿ÀºêÁ§Æ®

writeRemoteObject

public static void writeRemoteObject(OutputStream  out,
                                     Object  obj)
java.lang.Object¸¦ CORBA Object ·Î¼­ ±âÀÔÇÕ´Ï´Ù. obj °¡ export µÈ RMI-IIOP ¼­¹ö ¿ÀºêÁ§Æ®ÀÎ °æ¿ì, Tie °¡ °Ë»öµÇ¾î obj ¿¡ ¿¬°á½Ãų ¼ö ÀÖ¾î °è¼ÓµÇ¾î out.write_Object(org.omg.CORBA.Object) ¿¡ ±âÀÔÇØÁý´Ï´Ù. obj °¡ CORBA Object ÀÎ °æ¿ì,obj´Â out.write_Object(org.omg.CORBA.Object) ¿¡ ±âÀÔÇØÁý´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
out - ¿ÀºêÁ§Æ®¸¦ ±âÀÔÇÏ´Â ½ºÆ®¸²
obj - ±âÀÔÇÏ´Â ¿ÀºêÁ§Æ®

writeAbstractObject

public static void writeAbstractObject(OutputStream  out,
                                       Object  obj)
java.lang.Object¸¦ °ª ¶Ç´Â CORBA Object ·Î¼­ ±âÀÔÇÕ´Ï´Ù. obj °¡ °ª¿ÀºêÁ§Æ® ¶Ç´Â ±×·çÅͱ⠿ÀºêÁ§Æ®ÀÎ °æ¿ì,obj´Â out.write_abstract_interface(java.lang.Object) ¿¡ ±âÀÔÇØÁý´Ï´Ù. obj °¡ export µÈ RMI-IIOP ¼­¹ö ¿ÀºêÁ§Æ®ÀÎ °æ¿ì, Tie °¡ °Ë»öµÇ¾î obj ¿¡ ¿¬°á½Ãų ¼ö ÀÖ¾î °è¼ÓµÇ¾î out.write_abstract_interface(java.lang.Object) ¿¡ ±âÀÔÇØÁý´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
out - ¿ÀºêÁ§Æ®¸¦ ±âÀÔÇÏ´Â ½ºÆ®¸²
obj - ±âÀÔÇÏ´Â ¿ÀºêÁ§Æ®

registerTarget

public static void registerTarget(Tie  tie,
                                  Remote  target)
Tie Ÿ°ÙÀ» µî·ÏÇÕ´Ï´Ù. Tie¸¦ ³»ºÎ Å×ÀÌºí¿¡ Ãß°¡ÇØ, Tie ¿ÀºêÁ§Æ®ÀÇ Tie.setTarget(java.rmi.Remote) ¸¦ È£ÃâÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
tie - µî·ÏÇÏ´Â Tie
target - Tie Ÿ°Ù

unexportObject

public static void unexportObject(Remote  target)
                           throws NoSuchObjectException 
°ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø Tie¸¦ ³»ºÎ Å×ÀÌºí¿¡¼­ »èÁ¦ÇØ,Tie.deactivate() ¸¦ È£ÃâÇØ ¿ÀºêÁ§Æ®¸¦ Á¾·áÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
target - ¾È export ÇÏ´Â ¿ÀºêÁ§Æ®
¿¹¿Ü:
NoSuchObjectException

getTie

public static Tie  getTie(Remote  target)
ÁöÁ¤µÈ Ÿ°Ù ¿ÀºêÁ§Æ®ÀÇ Tie °¡ ÀÖÀ¸¸é, ±× Tie¸¦ µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
Tie, ¶Ç´Â ÁöÁ¤µÈ Ÿ°ÙÀ¸·Î µî·ÏµÇ¾î ÀÖ´Â Tie °¡ ¾ø´Â °æ¿ì´Â null

createValueHandler

public static ValueHandler  createValueHandler()
ValueHandler ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇϴ Ŭ·¡½ºÀÇ ´Üµ¶ ÀνºÅϽº¸¦ µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ValueHandler ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇϴ Ŭ·¡½º

getCodebase

public static String  getCodebase(Class  clz)
ÁöÁ¤µÈ Ŭ·¡½ºÀÇ ÄÚµå º£À̽º°¡ ÀÖÀ¸¸é, ±× ÄÚµå º£À̽º¸¦ µ¹·ÁÁÝ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
clz - ÄÚµå º£À̽º¸¦ ¾ò´Â Ŭ·¡½º
¹Ýȯ°ª:
½ºÆäÀ̽º¿¡¼­ ´Ü¶ôÁö¾îÁø URL ¸®½ºÆ®, ¶Ç´Â null

loadClass

public static Class  loadClass(String  className,
                              String  remoteCodebase,
                              ClassLoader  loader)
                       throws ClassNotFoundException 
ÁöÁ¤µÈ Ŭ·¡½ºÀÇ Å¬·¡½º ÀνºÅϽº¸¦ µ¹·ÁÁÝ´Ï´Ù.

ÀÌ ¸Þ¼­µåÀÇ »ç¾çÀº ¡¸Java to IDL language mapping¡¹(ptc/00-01-06)¿¡ ±ÔÁ¤µÇ°í ÀÖ½À´Ï´Ù.

Java 2 Ç÷§Æû¿¡¼­´Â ÀÌ ¸Þ¼­µå´Â ´ÙÀ½°ú °°ÀÌ µ¿ÀÛÇÕ´Ï´Ù.


isLocal

public static boolean isLocal(Stub  stub)
                       throws RemoteException 
isLocal ¸Þ¼­µå°¡ RemoteException¸¦ Throw ÇÒ ¼ö ÀÖ´Â °ÍÀ» Á¦¿ÜÇØ,ObjectImpl. _is_local ¿Í °°Àº ½Ã¸àƽ½º¸¦ °¡Áý´Ï´Ù. _is_local() ¸Þ¼­µå°¡ Á¦°øµÇ°í ÀÖ´Â °ÍÀº, ƯÁ¤ÀÇ ¿ÀºêÁ§Æ®°¡ ·ÎÄà ¼­¹øÆ®¿¡ ÇØ ±¸ÇöµÇ¾î °Å±â¿¡ µû¶ó ·ÎÄà ȣÃâÀÇ API¸¦ »ç¿ëÇÒ ¼ö ÀÖÀ»Áö ¾î¶³Áö¸¦ ±×·çÅͱâ·Î ÆÇÁ¤ÇÒ ¼ö ÀÖµµ·Ï Çϱ⠶§¹®¿¡ÀÔ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
stub - Å×½ºÆ®ÇÏ´Â ±×·çÅͱâ
¹Ýȯ°ª:
¿ÀºêÁ§Æ®¸¦ »ý¼ºÇÏ´Â ¼­¹øÆ®°¡ ±×·çÅͱâ¿Í °°Àº ÇÁ·Î¼¼½º¿¡ ³õ¿©Á® ¾çÂÊ ¸ðµÎ°¡ °°Àº ORB ÀνºÅϽº¸¦ °øÀ¯ÇÏ´Â °æ¿ì,_is_local() ¸Þ¼­µå´Â true¸¦ µ¹·ÁÁÝ´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì,_is_local() ¸Þ¼­µå´Â false¸¦ µ¹·ÁÁÝ´Ï´Ù. _is_local() µðÆúÆ®ÀÇ µ¿ÀÛÀº ¡¸false¸¦ µ¹·ÁÁش١¹ÀÔ´Ï´Ù.
¿¹¿Ü:
RemoteException - IDL »ç¾çÀÇ Java´Â RemoteException¸¦ Throw µÇµµ·Ï ÇÏ´Â Á¶°ÇÀ» ÁöÁ¤ÇÏÁö ¾Ê½À´Ï´Ù.

wrapException

public static RemoteException  wrapException(Throwable  orig)
±¸Çö ¸Þ¼­µå¿¡ ÇØ Throw µÈ ¿¹¿Ü¸¦ ·¦ ÇÕ´Ï´Ù. ÇØ´çÇϴ Ŭ¶óÀ̾ðÆ®ÃøÀÇ ¿¹¿Ü¸¦ µ¹·ÁÁÝ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
orig -°¨½Î´Â ¿¹¿Ü
¹Ýȯ°ª:
·¦ µÈ ¿¹¿Ü

copyObjects

public static Object [] copyObjects(Object [] obj,
                                   ORB  orb)
                            throws RemoteException 
¿ÀºêÁ§Æ®ÀÇ ¹è¿­À» Ä«ÇÇ ¶Ç´Â Á¢¼ÓÇÕ´Ï´Ù. ·ÎÄà ±×·çÅͱⰡ ½ÇÁ¦ÀÇ ÆÄ¶ó¹ÌÅ͸¦ ÀÓÀÇÀÇ ¼öÄ«ÇÇÇϴµ¥ »ç¿ëÇØ, Çʿ信 µû¶ó¼­ ÆÄ¶ó¹ÌÅͰ£¿¡ °øÀ¯ÇØ RMI ½Ã¸àƽ½º¸¦ ¼­Æ÷Æ®ÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
obj - Ä«ÇÇ ¶Ç´Â Á¢¼Ó ´ë»óÀÇ ¿ÀºêÁ§Æ®
orb - ORB
¹Ýȯ°ª:
Ä«ÇÇ ¶Ç´Â Á¢¼ÓµÈ ¿ÀºêÁ§Æ®
¿¹¿Ü:
RemoteException - Ä«ÇÇ ¶Ç´Â Á¢¼ÓÇÒ ¼ö ÀÖ´Â ¿ÀºêÁ§Æ®°¡ ¾ø´Â °æ¿ì

copyObject

public static Object  copyObject(Object  obj,
                                ORB  orb)
                         throws RemoteException 
¿ÀºêÁ§Æ®¸¦ Ä«ÇÇ ¶Ç´Â Á¢¼ÓÇÕ´Ï´Ù. ·ÎÄà ±×·çÅͱⰡ ½ÇÁ¦ÀÇ ÆÄ¶ó¹ÌÅÍ, °á°ú ¿ÀºêÁ§Æ®, ¶Ç´Â ¿¹¿Ü¸¦ Ä«ÇÇÇϴµ¥ »ç¿ëÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
obj - Ä«ÇÇ ´ë»óÀÇ ¿ÀºêÁ§Æ®
orb - ORB
¹Ýȯ°ª:
Ä«ÇÇ ¶Ç´Â Á¢¼ÓµÈ ¿ÀºêÁ§Æ®
¿¹¿Ü:
RemoteException - ¿ÀºêÁ§Æ®¸¦ Ä«ÇÇ ¶Ç´Â Á¢¼ÓÇÒ ¼ö ¾ø´Â °æ¿ì

JavaTM 2 Platform
Standard Ed. 5.0

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