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JavaTM 2 Platform Std. Ed. v1. 4.0 |
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| ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
| °³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå | ||||||||||
java.lang.Object | +--javax.security.auth.SubjectDomainCombiner
SubjectDomainCombiner ´Â ÀÌ SubjectDomainCombiner ¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø Subject ÀÇ Principal ¸¦ »ç¿ëÇØ, ProtectionDomain ¸¦ °»½ÅÇÕ´Ï´Ù.
| »ý¼ºÀÚÀÇ °³¿ä | |
SubjectDomainCombiner (Subject subject)
ÀÌ SubjectDomainCombiner ¸¦, ÁöÁ¤ÇÑ Subject ¿Í °ü·ÃÁþ½À´Ï´Ù.
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| ¸Þ¼ÒµåÀÇ °³¿ä | |
ProtectionDomain [] |
combine (ProtectionDomain [] currentDomains,
ProtectionDomain [] assignedDomains)
ÀÌ SubjectDomainCombiner ¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø Subject ÀÇ Principal ¸¦ »ç¿ëÇØ, °ü·ÃÇÏ´Â ProtectionDomains ¸¦ °»½ÅÇÕ´Ï´Ù.
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Subject |
getSubject ()
ÀÌ SubjectDomainCombiner ¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø Subject ¸¦ ÃëµæÇÕ´Ï´Ù.
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| Ŭ·¡½º java.lang. Object ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait |
| »ý¼ºÀÚÀÇ »ó¼¼ |
public SubjectDomainCombiner(Subject subject)
SubjectDomainCombiner ¸¦, ÁöÁ¤ÇÑ Subject ¿Í °ü·ÃÁþ½À´Ï´Ù.
subject - ÀÌ SubjectDomainCombiner ¿¡ °ü·ÃÁþ´Â Subject| ¸Þ¼ÒµåÀÇ »ó¼¼ |
public Subject getSubject()
SubjectDomainCombiner ¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø Subject ¸¦ ÃëµæÇÕ´Ï´Ù.
SubjectDomainCombiner ¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø Subject. ÀÌ SubjectDomainCombiner ¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø Subject °¡ Á¸ÀçÇÏÁö ¾Ê´Â °æ¿ì´Â null
SecurityException - È£Ãâ Ãø¿¡, ÀÌ SubjectDomainCombiner ¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø Subject ¸¦ ÃëµæÇϱâ À§ÇÑ ¾×¼¼½º±ÇÀÌ ¾ø´Â °æ¿ì
public ProtectionDomain [] combine(ProtectionDomain [] currentDomains,
ProtectionDomain [] assignedDomains)
SubjectDomainCombiner ¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø Subject ÀÇ Principal ¸¦ »ç¿ëÇØ, °ü·ÃÇÏ´Â ProtectionDomains ¸¦ °»½ÅÇÕ´Ï´Ù.
»õ·Î¿î ProtectionDomain ÀνºÅϽº°¡,currentDomains ¹è¿ÀÇ °¢ ProtectionDomain ¿¡ ´ëÇØ¼ ÀÛ¼ºµË´Ï´Ù. »õ·Î¿î ProtectionDomain ÀνºÅϽº´Â currentDomains ³»ÀÇ ´ëÀÀÇÏ´Â ProtectionDomain ·ÎºÎÅÍ CodeSource,Permission,ClassLoader, ±×¸®°í, ÀÌ SubjectDomainCombiner ¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø Subject ·ÎºÎÅÍ Principal ¸¦, °¢°¢ »ç¿ëÇØ ÀÛ¼ºµË´Ï´Ù.
»õ·Ó°í ÀνºÅϽºÈ µÈ ProtectionDomain ´Â ¸ðµÎ »õ·Î¿î ¹è¿¿¡ °áÇյ˴ϴÙ. assignedDomains ¹è¿ÀÇ ProtectionDomain °¡ ÀÌ »õ·Î¿î ¹è¿¿¡ Ãß°¡µÇ¾î, °á°ú°¡ µ¹·ÁÁÖ¾îÁý´Ï´Ù.
Áߺ¹ ÇÏ´Â ProtectionDomain ÀÇ »èÁ¦µîÀÇ ÃÖÀûȸ¦ ÇÏ´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù. ¶Ç, ProtectionDomain ÀÇ Ä³½¬¸¦ Çã°¡ÇÒ ¼ö ÀÖ½À´Ï´Ù.
DomainCombiner ³»ÀÇ combine currentDomains - ½ÇÇàÁßÀÇ Thread ¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø ProtectionDomain. ÃÖ½ÅÀÇ Æ¯±Ç ÷ºÎ ProtectionDomain ¿Í ÀÏÄ¡ÇÕ´Ï´Ù. ProtectionDomain ´Â ¸¶Áö¸·¿¡ ½ÇÇàÇÑ ProtectionDomain ¸¦ ¹è¿ÀÇ ¼±µÎ·Î ÇØ, ½ÇÇà¼ø¼¿¡ ¿°ÅµÈ´Ù. ½ÇÇàÁßÀÇ Thread °¡ °ü·ÃÇÑ ProtectionDomain ¸¦ °¡ÁöÁö ¾Ê´Â °æ¿ì, ÀÌ ÆÄ¶ó¹ÌÅÍ´Â null ÀÇ °¡´É¼ºÀÌ ÀÖ´Ù
assignedDomains - Ä£ Thread ¿¡¼ »ó¼Ó¹ÞÀº ProtectionDomain. AccessController.doPrivileged(..., context)°¡ ºÒ·Á °¬À» °æ¿ì´Â Ư±Ç ÷ºÎ ¹®¸ÆÀÇ ProtectionDomain. Ä£ Thread ¶Ç´Â ¿ì¼±µÈ ¹®¸ÆÀ¸¿¡¼ »ó¼Ó¹ÞÀº ProtectionDomain °¡ ¾ø´Â °æ¿ì, ÀÌ ÆÄ¶ó¹ÌÅÍ´Â null ÀÇ °¡´É¼ºÀÌ ÀÖ´Ù
null
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JavaTM 2 Platform Std. Ed. v1. 4.0 |
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| ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
| °³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå | ||||||||||
Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ ÀÖ¾î¼ÀÇ ¹Ì±¹ Sun Microsystems, Inc. ÀÇ »óÇ¥ ȤÀº µî·Ï»óÇ¥ÀÔ´Ï´Ù.
Copyright 1993-2002 Sun Microsystems, Inc. 901 San Antonio Road
Palo Alto, California, 94303, U.S.A. All Rights Reserved.