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JavaTM 2 Platform Standard Ed. 5.0 |
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ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
java.lang.Objectjava.security.ProtectionDomain
public class ProtectionDomain
ProtectionDomain Ŭ·¡½º´Â µµ¸ÞÀÎÀÇ ¼Ó¼ºÀ» ĸ½¶ÈÇØ, ÁÖ¾îÁø Principal ¼¼Æ® ´ë½Å¿¡ ½ÇÇàµÇ´Â °æ¿ì¿¡ ±× ÀνºÅϽº¿¡ ´ëÇØ¼ Á¢±Ù ±ÇÇѼ¼Æ®°¡ ÁÖ¾îÁö´Â Ŭ·¡½º¼¼Æ®¸¦ Æ÷ÇÔÇÕ´Ï´Ù.
Á¢±Ù ±ÇÇÑÀÇ Á¤Àû ¼¼Æ®´Â ±¸ÃàµÇ¾úÀ» ¶§¿¡ ProtectionDomain¿¡ ¹ÙÀÎµå µÇ°í ÀÖ½À´Ï´Ù. ±×·¯ÇÑ Á¢±Ù ±ÇÇÑÀº Policy¿¡ °ü°è¾øÀÌ ¸ðµÎ µµ¸ÞÀο¡°Ô ÁÙ ¼ö ÀÖ°í ÀÖ½À´Ï´Ù. ±×·¯³ª, µ¿ÀûÀÎ ½ÃÅ¥·¯Æ¼ Á¤Ã¥¸¦ Áö¿ø ÇÏ·Á¸é, Á¢±Ù ±ÇÇÑÀ» È®ÀÎÇÒ ¶§´Â Ç×»ó ÇöÀçÀÇ Policy¿¡ ÀÇÇØ Á¢±Ù ±ÇÇѼ¼Æ®¿¡ µ¿ÀûÀ¸·Î ¸Ê µÇ°í ÀÖµµ·Ï ProtectionDomainµµ ±¸ÃàÇÕ´Ï´Ù.
»ý¼ºÀÚ °³¿ä | |
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ProtectionDomain (CodeSource codesource,
PermissionCollection permissions)
ÁöÁ¤µÈ CodeSource¿Í Permissions ·Î »õ·Î¿î ProtectionDomain¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
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ProtectionDomain (CodeSource codesource,
PermissionCollection permissions,
ClassLoader classloader,
Principal [] principals)
ÁöÁ¤µÈ CodeSource, Permissions, ClassLoader ¹× Principals ¹è¿·Î »õ·Î¿î ProtectionDomain¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
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ClassLoader |
getClassLoader ()
ÀÌ µµ¸ÞÀÎÀÇ ClassLoader¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
CodeSource |
getCodeSource ()
ÀÌ µµ¸ÞÀÎÀÇ CodeSource¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
PermissionCollection |
getPermissions ()
ÀÌ µµ¸ÞÀο¡°Ô ÁÙ ¼ö ÀÖ¾ú´ø Á¤Àû Á¢±Ù ±ÇÇÑÀ» ¸®ÅÏÇÕ´Ï´Ù. |
Principal [] |
getPrincipals ()
ÀÌ µµ¸ÞÀÎÀÇ ÁÖüÀÇ ¹è¿À» ¸®ÅÏÇÕ´Ï´Ù. |
boolean |
implies (Permission permission)
ÀÌ ProtectionDomain °¡ Permission °´Ã¼·Î Ç¥ÇöµÇ´Â Á¢±Ù ±ÇÇÑÀ» Æ÷ÇÔ ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. |
String |
toString ()
ProtectionDomain¸¦ String ·Î º¯È¯ÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
»ý¼ºÀÚ »ó¼¼ |
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public ProtectionDomain(CodeSource codesource, PermissionCollection permissions)
setReadOnly()
°¡ °Ç³×¹ÞÀº Permissions °´Ã¼·Î È£ÃâÇÕ´Ï´Ù. ÀÌ µµ¸ÞÀο¡ Çã°¡µÇ´Â °ÍÀº ÁöÁ¤µÈ Á¢±Ù ±ÇÇÑ »ÓÀ̾î¼, ÇöÀçÀÇ Á¤Ã¥´Â Á¶»çÇÒ ¼ö ÀÖÁö ¾Ê½À´Ï´Ù.
codesource
- ÀÌ µµ¸ÞÀο¡ °ü·ÃÇÑ ÄÚµå ¼Ò½ºpermissions
- ÀÌ µµ¸ÞÀο¡°Ô ÁÙ ¼ö ÀÖ¾ú´ø Á¢±Ù ±ÇÇÑpublic ProtectionDomain(CodeSource codesource, PermissionCollection permissions, ClassLoader classloader, Principal [] principals)
setReadOnly()
°¡ °Ç³×¹ÞÀº Permissions °´Ã¼·Î È£ÃâÇÕ´Ï´Ù. ÀÌ µµ¸ÞÀο¡ Çã°¡µÈ Á¢±Ù ±ÇÇÑÀº µ¿ÀûÀÔ´Ï´Ù. »ý¼ºÀÚ¿¡°Ô °Ç³×Áø Á¤Àû Á¢±Ù ±ÇÇѰú Á¢±Ù ±ÇÇÑÀ» È®ÀÎÇÒ ¶§ÀÇ ÇöÀçÀÇ Á¤Ã¥¿¡ ÀÇÇØ Çã°¡µÇ´Â Á¢±Ù ±ÇÇѰúÀÇ ¾çÂÊ ¸ðµÎ°¡ Æ÷ÇԵ˴ϴÙ.
º¸Åë, »ý¼ºÀÚ´Â ClassLoaders
¿Í
DomainCombiners
¿Í¿¡ ÀÇÇØ »ç¿ëµË´Ï´Ù. ClassLoader¿Í
DomainCombiner´Â
ÀÌ µµ¸ÞÀο¡ Çã°¡µÈ Á¢±Ù ±ÇÇÑ¿¡ Ȱ¼ºÈ
°ü·Ã½Ã۱â À§Çؼ Policy
¿¡ À§¾ç µË´Ï´Ù. ÀÌ »ý¼ºÀÚ¿¡¼´Â Á¤Ã¥
ÀÇ º¯°æÀ» ¹Ý¿µÇÏ´Â ÁöÁ¤µÈ PermissionCollection¸¦ È®ÀåÇϱâ À§ÇØ, Policy ÇÁ·Î¹ÙÀÌ´õ¿¡ ±âȸ¸¦ Á¦°øÇÕ´Ï´Ù.
codesource
- ÀÌ µµ¸ÞÀο¡ °ü·ÃÇÑ CodeSourcepermissions
- ÀÌ µµ¸ÞÀο¡°Ô ÁÙ ¼ö ÀÖ¾ú´ø Á¢±Ù ±ÇÇÑclassloader
- ÀÌ µµ¸ÞÀο¡ °ü·ÃÇÑ ClassLoaderprincipals
- ÀÌ µµ¸ÞÀο¡ °ü·ÃÇÑ Principal ¹è¿. ÀÌ ¹è¿ÀÇ ³»¿ëÀº ÈļÓÀÇ º¯°æ¿¡ ¿µÇâÀ» ¹ÞÁö ¾Ê°Ô Ä«ÇǵǴÂPolicy.refresh()
,
Policy.getPermissions(ProtectionDomain)
¸Þ¼µåÀÇ »ó¼¼ |
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public final CodeSource getCodeSource()
public final ClassLoader getClassLoader()
public final Principal [] getPrincipals()
public final PermissionCollection getPermissions()
Policy.refresh()
,
Policy.getPermissions(ProtectionDomain)
public boolean implies(Permission permission)
Æò°¡µÇ´Â Á¢±Ù ±ÇÇѼ¼Æ®´Â ProtectionDomain°¡ Á¢±Ù ±ÇÇÑÀÇ Á¤Àû ¼¼Æ®·Î ±¸ÃàµÇ¾ú´ÂÁö, ȤÀº µ¿ÀûÀ¸·Î ¸Ê µÈ Á¢±Ù ±ÇÇѼ¼Æ®¿¡ ¹ÙÀÎµå µÇ°í ÀÖÀ»±î¿¡ ÀÇÇØ ¹Ù²ò´Ï´Ù.
ProtectionDomain ÀÌÁ¤ÀûÀ¸·Î ¹ÙÀÎµå µÈ
PermissionCollection¿¡ ÀÇÇØ ±¸ÃàµÇ¾úÀ» °æ¿ì, ±¸Ãà½Ã¿¡ Á¦°øµÈ PermissionCollection¿¡ ´ëÇØ¼ Á¢±Ù ±ÇÇÑÀÌ È®À뵃 »ÓÀÔ´Ï´Ù.
±×·¯³ª, µ¿ÀûÀ¸·Î ¹ÙÀεå Çϰí ÀÖ´Â
Á¢±Ù ±ÇÇÑÀ» Áö¿øÇÏ´Â »ý¼ºÀÚ
º¯ÇüÀ¸·Î ProtectionDomain ÀÌ ±¸ÃàµÇ°í ÀÖ´Â °æ¿ì, ±¸Ãà½Ã¿¡ Á¦°øµÈ PermissionCollection¿Í
ÇöÀçÀÇ Policy ÇÒ´ç°úÀÇ Æí¼º¿¡ ´ëÇØ¼µµ Á¢±Ù ±ÇÇÑÀÌ È®Àε˴ϴÙ.
permission
- üũ ´ë»óÀÇ Permission °´Ã¼
public String toString()
Object
³»ÀÇ toString
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JavaTM 2 Platform Standard Ed. 5.0 |
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ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms . Documentation Redistribution Policy µµ ÂüÁ¶ÇϽʽÿÀ.