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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.Permission
java.security.BasicPermission
java.util.PropertyPermission
public final class PropertyPermission
ÀÌ Å¬·¡½º´Â ÇÁ·ÎÆÛƼ¿¡ÀÇ ¾×¼¼½º±ÇÀ» À§ÇÑ Å¬·¡½ºÀÔ´Ï´Ù.
À̸§Àº ÇÁ·ÎÆÛƼÀÇ À̸§ (java.home, os.name µî)ÀÔ´Ï´Ù. ¸í¸í ±Ô¾àÀº, °èÃþÇü ÇÁ·ÎÆÛƼÀÇ ¸í¸í ±Ô¾à¿¡ µû¸¨´Ï´Ù. ¶Ç, asterisk¸¦ À̸§ÀÇ ÃÖÈÄ, ¡¸.¡¹ÀÇ ±×¸®°í, ¶Ç´Â ´Üµ¶À¸·Î ¿ÍÀϵå Ä«µå·Î¼ ÀÏÄ¡ÇÏ´Â °ÍÀ» ³ªÅ¸³¾ ¼öµµ ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î, ¡¸java. *¡¹¶Ç´Â ¡¸*¡¹Àº À¯È¿ÇÕ´Ï´Ù¸¸, ¡¸*java¡¹¿Í¡¸a*b¡¹´Â ¹«È¿ÀÔ´Ï´Ù.
Çã°¡µÇ´Â ¾×¼ÇÀº, 0 °³ ÀÌ»óÀÇ Å°¿öµå·ÎºÎÅÍ µÇ´Â ÄÞ¸¶·Î ´Ü¶ôÁö¾îÁø ¸®½ºÆ®¸¦ Æ÷ÇÔÇÑ Ä³¸¯ÅÍ ¶óÀÎÀ¸·Î »ý¼ºÀÚ¿¡°Ô °Ç³×Áý´Ï´Ù. À¯È¿ÇÑ Å°¿öµå´Â read ¿Í write ÀÔ´Ï´Ù. ÀÌ·¯ÇÑ ¹Ì´Â ´ÙÀ½°ú °°ÀÌ Á¤Àǵǰí ÀÖ½À´Ï´Ù.
System.getProperty
¿¡ÀÇ È£ÃâÀ» Çã°¡System.setProperty
¿¡ÀÇ È£ÃâÀ» Çã°¡¾×¼Ç ij¸¯ÅÍ ¶óÀÎÀº, ó¸®Àü¿¡ ¼Ò¹®ÀÚ¿¡ º¯È¯µË´Ï´Ù.
ƯÁ¤ÀÇ ½Ã½ºÅÛ ÇÁ·ÎÆÛƼ¿¡ ¾×¼¼½º ÇÒ ¼ö ÀÖµµ·Ï ÇÏ´Â ÄÚµå ¾×¼¼½º±ÇÀ» Çã°¡ÇÏ´Â °æ¿ì¿¡´Â ÁÖÀǰ¡ ÇÊ¿äÇÕ´Ï´Ù. ¿¹¸¦ µé¾î, java.home ½Ã½ºÅÛ ÇÁ·ÎÆÛƼ¿¡ÀÇ ¾×¼¼½º±ÇÀ» Çã°¡Çϸé, ½Ã½ºÅÛ È¯°æ (Java ÀνºÅç µð·ºÅ丮)¿¡ ´ëÇÑ ÄÚµåÀÇ Áß¿äÇÑ Á¤º¸·Î ¾ÇÀǰ¡ ÀÖ´Â º¯°æÀÌ ´õÇØÁö´Â À§ÇèÀÌ ÀÖ½À´Ï´Ù. ¶Ç, user.name ¹× user.home ½Ã½ºÅÛ ÇÁ·ÎÆÛƼ¿¡ÀÇ ¾×¼¼½º±ÇÀ» ÁÖ¸é, À¯Àú ȯ°æ (À¯ÀúÀÇ ¾îÄ«¿îÆ®¸í ¹× Ȩ µð·ºÅ丮)¿¡ ´ëÇÑ ÄÚµåÀÇ Áß¿äÇÑ Á¤º¸·Î ¾ÇÀǰ¡ ÀÖ´Â º¯°æÀÌ ´õÇØÁö´Â À§ÇèÀÌ ÀÖ½À´Ï´Ù.
BasicPermission
,
Permission
,
Permissions
,
PermissionCollection
,
SecurityManager
»ý¼ºÀÚ °³¿ä | |
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PropertyPermission (String name,
String actions)
À̸§À» ÁöÁ¤ÇØ »õ·Î¿î PropertyPermission ¿ÀºêÁ§Æ®¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
---|---|
boolean |
equals (Object obj)
2 °³ÀÇ PropertyPermission ¿ÀºêÁ§Æ®°¡ °°ÀºÁö ¾î¶²Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. |
String |
getActions ()
¾×¼ÇÀÇ ¡¸Á¤±ÔÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇö¡¹À» µ¹·ÁÁÝ´Ï´Ù. |
int |
hashCode ()
¿ÀºêÁ§Æ®ÀÇ ÇØ½Ã ÄÚµåÄ¡¸¦ µ¹·ÁÁÝ´Ï´Ù. |
boolean |
implies (Permission p)
PropertyPermission ¿ÀºêÁ§Æ®°¡, ÁöÁ¤µÈ ¾×¼¼½º±ÇÀ» Æ÷ÇÔÇϰí ÀÖ´ÂÁö ¾î¶²Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. |
PermissionCollection |
newPermissionCollection ()
PropertyPermission ¿ÀºêÁ§Æ®¸¦ Æ÷ÇÔÇϱâ À§ÇÑ »õ·Î¿î PermissionCollection ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù. |
Ŭ·¡½º java.security. Permission ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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checkGuard,
getName,
toString |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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clone,
finalize,
getClass,
notify,
notifyAll,
wait,
wait,
wait |
»ý¼ºÀÚ »ó¼¼ |
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public PropertyPermission(String name, String actions)
name
- PropertyPermission
À̸§actions
- ¾×¼ÇÀÇ Ä³¸¯ÅÍ ¶óÀÎÀÔ´Ï´Ù. ¸Þ¼µåÀÇ »ó¼¼ |
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public boolean implies(Permission p)
Áï, ÀÌ ¸Þ¼µå´Â ´ÙÀ½ÀÇ °æ¿ì¿¡ true¸¦ µ¹·ÁÁÝ´Ï´Ù.
BasicPermission
³»ÀÇ implies
p
- üũ ´ë»óÀÇ ¾×¼¼½º±Ç
public boolean equals(Object obj)
BasicPermission
³»ÀÇ equals
obj
- ÀÌ ¿ÀºêÁ§Æ®¿Í µ¿ÀÏÇÑÁö ¾î¶²Áö¸¦ ÆÇÁ¤ÇÏ´Â ¿ÀºêÁ§Æ®
Object.hashCode()
,
Hashtable
public int hashCode()
getName(). hashCode()
(Permission ½´ÆÛ Ŭ·¡½º·ÎºÎÅÍÀÇ getName
)ÀÔ´Ï´Ù.
BasicPermission
³»ÀÇ hashCode
Object.equals(java.lang.Object)
,
Hashtable
public String getActions()
getActions
¸¦
È£ÃâÇϸé, ¡¸read, write¡¹¶ó°í Çϴ ij¸¯ÅÍ ¶óÀÎÀÌ µ¹·ÁÁÖ°íÁý´Ï´Ù.
BasicPermission
³»ÀÇ getActions
public PermissionCollection newPermissionCollection()
BasicPermission
³»ÀÇ newPermissionCollection
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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.