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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.PermissionCollection
java.security.Permissions
public final class Permissions
Permissions
ÀÌÁ¾ Ä÷º¼ÇÀ» ³ªÅ¸³À´Ï´Ù. Áï, PermissionCollection ¿¡ Áý¾î ³ÖÀ» ¼ö ÀÖ´Â °¢Á¾ÀÇ Permission ¿ÀºêÁ§Æ®¸¦ º¸°ü À¯ÁöÇÕ´Ï´Ù. ¿¹¸¦ µé¾î,java.io.FilePermission
¿ÀºêÁ§Æ®ÀÇ ¾î¶² °ÍÀΰ¡°¡ ÀÌ Å¬·¡½ºÀÇ ÀνºÅϽº¿¡ Ãß°¡µÇ¸é, ¸ðµÎ 1 °³ÀÇ PermissionCollection ¿¡ Æ÷ÇԵ˴ϴÙ. À̰ÍÀº, FilePermission Ŭ·¡½ºÀÇ newPermissionCollection
¸Þ¼µåÀÇ È£Ãâ¿¡
ÇØ µ¹·ÁÁÖ°íÁö´Â PermissionCollection ÀÔ´Ï´Ù. °°ÀÌjava.lang.RuntimePermission
¿ÀºêÁ§Æ®´Â ¸ðµÎ RuntimePermission Ŭ·¡½ºÀÇ newPermissionCollection
¸Þ¼µåÀÇ È£Ãâ¿¡
ÇØ µ¹·ÁÁÖ°íÁö´Â PermissionCollection ¿¡ Æ÷ÇԵ˴ϴÙ. ÀÌ ¶§¹®¿¡
ÀÌ Å¬·¡½º´Â PermissionCollection
Ä÷º¼ÇÀ» ³ªÅ¸³À´Ï´Ù.
add
¸Þ¼µå¸¦ È£ÃâÇØ Permission¸¦
Ãß°¡Çϸé, Permission´Â
ÀûÀýÇÑ PermissionCollection ¿¡ Ãß°¡µË´Ï´Ù. ±×·¯ÇÑ Ä÷º¼ÇÀÌ Á¸ÀçÇÏÁö ¾Ê´Â °æ¿ì, Permission ¿ÀºêÁ§Æ®ÀÇ Å¬·¡½º°¡ ÁöÁ¤µÇ¾înewPermissionCollection
¸Þ¼µå°¡ ±× Ŭ·¡½º¿¡¼ ºÒ·Á °¡, PermissionCollection¸¦
ÀÛ¼ºÇØ Permissions ¿ÀºêÁ§Æ®¿¡ Ãß°¡ÇÕ´Ï´Ù. newPermissionCollection
°¡ null¸¦
µ¹·ÁÁÖ¸é, ÇØ½Ã Å×À̺íÀ» »ç¿ëÇÏ´Â µðÆúÆ®ÀÇ PermissionCollection °¡ ÀÛ¼º ¹× »ç¿ëµË´Ï´Ù. ÇØ½Ã Å×À̺íÀÇ °¢ ¿£Æ®¸®´Â
Permission ¿ÀºêÁ§Æ®¸¦ Ű ¹× °ªÀ¸·Î ÇØ¼ Æ÷ÇÔÇÕ´Ï´Ù.
elements
¸Þ¼µå·Î µ¹·ÁÁÖ°íÁö´Â Enumerations´Â
¡¸ÆäÀ̸£ÆÄ½ºÆ®¡¹°¡ ¾Æ´Õ´Ï´Ù. Ä÷º¼ÇÀÇ ¿°ÅÁß¿¡
Ä÷º¼Ç¿¡ º¯°æÀ» ´õÇØ¼´Â ¾ÈµË´Ï´Ù.
Permission
,
PermissionCollection
,
AllPermission
»ý¼ºÀÚ °³¿ä | |
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Permissions ()
PermissionCollection¸¦ º¸°ü À¯ÁöÇÏÁö ¾Ê´Â »õ·Î¿î Permissions ¿ÀºêÁ§Æ®¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
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void |
add (Permission permission)
ÁöÁ¤µÈ permission ¿ÀºêÁ§Æ®¸¦, ±×°ÍÀÌ ¼ÓÇϴ Ŭ·¡½ºÀÇ PermissionCollection ¿¡ Ãß°¡ÇÕ´Ï´Ù. |
Enumeration <Permission > |
elements ()
Permissions ¿ÀºêÁ§Æ®³»ÀÇ ¸ðµç PermissionCollection ¸ðµç Permission ¿ÀºêÁ§Æ®ÀÇ ¿°Å¸¦ µ¹·ÁÁÝ´Ï´Ù. |
boolean |
implies (Permission permission)
ÁöÁ¤µÈ Á¾·ùÀÇ ¾×¼¼½º±Ç¿¡ ´ëÇÑ ÀÌ ¿ÀºêÁ§Æ®ÀÇ PermissionCollection °¡, permission ¿ÀºêÁ§Æ®·Î Ç¥ÇöµÇ´Â ¾×¼¼½º±ÇÀ» Æ÷ÇÔ ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. |
Ŭ·¡½º java.security. PermissionCollection ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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isReadOnly,
setReadOnly,
toString |
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 Permissions()
¸Þ¼µåÀÇ »ó¼¼ |
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public void add(Permission permission)
PermissionCollection
³»ÀÇ add
permission
- Ãß°¡µÇ´Â Permission ¿ÀºêÁ§Æ®
SecurityException
- ÀÌ Permissions ¿ÀºêÁ§Æ®°¡ Àо Àü¿ëÀ¸·Î¼ ¸¶Å© µÇ°í ÀÖ´Â °æ¿ìPermissionCollection.isReadOnly()
public boolean implies(Permission permission)
¿¹¸¦ µé¾î, ÀÌ Permissions ¿ÀºêÁ§Æ®³»¿¡ FilePermissionCollection °¡ ÀÖ¾î, /tmp µð·ºÅ丮ÀÇ Àü¼ºê µð·ºÅ丮³»ÀÇ ÀüÆÄÀÏ¿¡ ´ëÇÑ ¡¸µ¶ÇØ¡¹¾×¼¼½º¸¦ ÁöÁ¤ÇÏ´Â FilePermission ¹× /tmp/scratch/foo µð·ºÅ丮ÀÇ ÀüÆÄÀÏ¿¡ ´ëÇÑ ¡¸±âÀÔ¡¹¾×¼¼½º¸¦ ÁöÁ¤ÇÏ´Â FilePermission¸¦
1 °³¾¿ º¸°ü À¯ÁöÇÏ¸é °¡Á¤ÇÕ´Ï´Ù. ¿©±â¼, /tmp/scratch/foo µð·ºÅ丮ÀÇ ÆÄÀÏ¿¡ ´ëÇÑ ¡¸µ¶ÇØ¡¹¾×¼¼½º¿Í ¡¸±âÀÔ¡¹¾×¼¼½ºÀÇ ¾çÂÊ ¸ðµÎ¸¦ ÁöÁ¤ÇÏ´Â ¾×¼¼½º±ÇÀ» »ç¿ëÇØ implies
¸Þ¼µå¸¦ È£ÃâÇϸé,true
°¡ µ¹·ÁÁÖ°íÁý´Ï´Ù.
°Ô´Ù°¡ ÀÌ PermissionCollection °¡ AllPermission¸¦ º¸°ü À¯ÁöÇÏ´Â °æ¿ì, ÀÌ ¸Þ¼µå´Â Ç×»ó true¸¦ µ¹·ÁÁÝ´Ï´Ù.
PermissionCollection
³»ÀÇ implies
permission
- üũ ´ë»óÀÇ Permission ¿ÀºêÁ§Æ®
public Enumeration <Permission > elements()
PermissionCollection
³»ÀÇ elements
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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.