|
JavaTM 2 Platform Standard Ed. 5.0 |
|||||||||
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.Provider.Service
public static class Provider.Service
ƯÁ¤ÀÇ ½ÃÅ¥·¯Æ¼ ¼ºñ½º¸¦ ±â¼úÇÑ °ÍÀÔ´Ï´Ù. ÀÌ Å¬·¡½º¿¡´Â ƯÁ¤ÀÇ ¼ºñ½ºÀÇ ÇÁ·ÎÆÛƼ°¡ ĸ½¶ÈµÇ´Â °Í ¿Ü¿¡ ±× ¼ºñ½ºÀÇ »õ·Î¿î ±¸Çö ÀνºÅϽº¸¦ ÃëµæÇϱâ À§ÇÑ ÆÑÅ丮 ¸Þ¼µå°¡ Æ÷ÇԵ˴ϴÙ.
°¢ ¼ºñ½º´Â ±× ¼ºñ½º¸¦ Á¦°øÇÏ´Â ÇÁ·Î¹ÙÀÌ´õ, ŸÀÔ, ¾Ë°í¸®Áò¸í ¹× ±× ¼ºñ½º¸¦ ±¸ÇöÇϴ Ŭ·¡½º¸íÀ» Æ÷ÇÔÇÕ´Ï´Ù. ¶Ç ¿É¼ÇÀ¸·Î ±× ¼ºñ½ºÀÇ ´ëü ¾Ë°í¸®Áò¸í (º°¸í)ÀÇ ¸®½ºÆ®³ª, (name, value) Çü½ÄÀÇ String Çü Æä¾î·Î¼ ±¸ÇöµÈ ¼Ó¼º ¸Êµµ Æ÷ÇÔÇÕ´Ï´Ù.
ÀÌ Å¬·¡½º¿¡ Á¤Àǵǰí ÀÖ´Â ¸Þ¼µå supportsParameter()
¿Í
newInstance()
´Â
Java ½ÃÅ¥·¯Æ¼ üÁ¦°¡ Á¶°Ç¿¡ ÇÕÄ¡ÇÏ´Â ¼ºñ½º¸¦ °Ë»öÇØ ÀνºÅϽºÈÇÒ ¶§¿¡ »ç¿ëµË´Ï´Ù. ÀÌ·¯ÇÑ ¸Þ¼µå¿¡ ´ëÇÑ À¯È¿ÇÑ Àμö´Â ¼ºñ½ºÀÇ Å¸ÀÔ ¸¶´Ù ´Ù¸¨´Ï´Ù. J2SE ·Î Á¤Àǵǰí ÀÖ´Â ¼ºñ½º ŸÀÔ¿¡ ´ëÇØ¼´Â ¡¸Java ¾ÏÈ£È ¾ÆÅ°ÅØÃÄ API
»ç¾ç ¹× ·¹ÆÛ·±½º¡¹¸¦ ÂüÁ¶ÇϽʽÿÀ. ´Ù¸¸, J2SE
¿ÜÃø¿¡ ÀÖ´Â ÄÄÆÛ³ÍÆ®¿¡¼´Â ´Ù¸¥ ¼ºñ½º ŸÀÔÀ̳ª ±× µ¿ÀÛÀ» Á¤ÀÇÇÒ ¼ö ÀÖ½À´Ï´Ù
.
ÀÌ Å¬·¡½ºÀÇ ÀνºÅϽº´Â ºÒº¯ÀÔ´Ï´Ù.
»ý¼ºÀÚ °³¿ä | |
---|---|
Provider.Service (Provider provider,
String type,
String algorithm,
String className,
List <String > aliases,
Map <String,
String > attributes)
»õ·Î¿î ¼ºñ½º¸¦ ±¸ÃàÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
---|---|
String |
getAlgorithm ()
ÀÌ ¼ºñ½ºÀÇ ¾Ë°í¸®Áò¸í ( SHA-1 µî)À» ¸®ÅÏÇÕ´Ï´Ù. |
String |
getAttribute (String name)
ÁöÁ¤µÈ ¼Ó¼ºÀÇ °ªÀ» ¸®ÅÏÇÕ´Ï´Ù. |
String |
getClassName ()
ÀÌ ¼ºñ½º¸¦ ±¸ÇöÇϴ Ŭ·¡½ºÀÇ À̸§À» ¸®ÅÏÇÕ´Ï´Ù. |
Provider |
getProvider ()
ÀÌ ¼ºñ½ºÀÇ Provider¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
String |
getType ()
ÀÌ ¼ºñ½ºÀÇ Å¸ÀÔ ( MessageDigest µî)À» ÃëµæÇÕ´Ï´Ù. |
Object |
newInstance (Object constructorParameter)
ÀÌ ¼ºñ½º°¡ ±â¼úÇÏ´Â ±¸ÇöÀÇ »õ·Î¿î ÀνºÅϽº¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
boolean |
supportsParameter (Object parameter)
ÀÌ Service°¡ ÁöÁ¤µÈ ÆÄ¶ó¹ÌÅ͸¦ »ç¿ëÇÒ ¼ö ÀÖÀ»Áö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. |
String |
toString ()
ÀÌ ¼ºñ½ºÀÇ String Ç¥ÇöÀ» ¸®ÅÏÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
»ý¼ºÀÚ »ó¼¼ |
---|
public Provider.Service(Provider provider, String type, String algorithm, String className, List <String > aliases, Map <String, String > attributes)
provider
- ÀÌ ¼ºñ½º¸¦ Á¦°øÇÏ´Â ÇÁ·Î¹ÙÀÌ´õtype
- ÀÌ ¼ºñ½ºÀÇ Å¸ÀÔalgorithm
- ¾Ë°í¸®Áò¸íclassName
- ÀÌ ¼ºñ½º¸¦ ±¸ÇöÇϴ Ŭ·¡½ºÀÇ À̸§aliases
- º°¸íÀÇ ¸®½ºÆ®. ¾Ë°í¸®ÁòÀÇ º°¸íÀÌ Á¸ÀçÇÏÁö ¾Ê´Â °æ¿ì´Â nullattributes
- ¼Ó¼º ¸Ê. ÀÌ ±¸Çö¿¡ ¼Ó¼ºÀÌ Æ÷ÇÔµÇÁö ¾ÊÀº °æ¿ì´Â null
NullPointerException
- ÇÁ·Î¹ÙÀÌ´õ, ŸÀÔ, ¾Ë°í¸®Áò, ¶Ç´Â className°¡ nullÀÎ °æ¿ì¸Þ¼µåÀÇ »ó¼¼ |
---|
public final String getType()
MessageDigest
µî)À» ÃëµæÇÕ´Ï´Ù.
public final String getAlgorithm()
SHA-1
µî)À» ¸®ÅÏÇÕ´Ï´Ù.
public final Provider getProvider()
public final String getClassName()
public final String getAttribute(String name)
name
- ¿ä±¸µÈ ¼Ó¼ºÀÇ À̸§
NullPointerException
- À̸§ÀÌ nullÀÎ °æ¿ìpublic Object newInstance(Object constructorParameter) throws NoSuchAlgorithmException
µðÆúÆ® ±¸ÇöÀº ¸®Ç÷º¼ÇÀ» »ç¿ëÇØ ÀÌ ¼ºñ½º ŸÀÔ¿¡ ´ëÇÑ Ç¥ÁØÀÇ »ý¼ºÀÚ¸¦ È£ÃâÇÕ´Ï´Ù. ½ÃÅ¥·¯Æ¼ ÇÁ·Î¹ÙÀÌ´õ´Â ÀÌ ¸Þ¼µå¸¦ ¿À¹ö¶óÀ̵å(override) ÇÏ´Â °ÍÀ¸·Î ÀνºÅϽºÈ¸¦ ´Ù¸¥ ¹æ¹ýÀ¸·Î ±¸ÇöÇÒ ¼ö ÀÖ½À´Ï´Ù. ´Ù¾çÇÑ ¼ºñ½º ŸÀÔÀÇ »ó¼¼³ª À¯È¿ÇÑ constructorParameter Ä¡¿¡ ´ëÇØ¼´Â ¡¸Java ¾ÏÈ£È ¾ÆÅ°ÅØÃÄ API »ç¾ç ¹× ·¹ÆÛ·±½º¡¹¸¦ ÂüÁ¶ÇϽʽÿÀ.
constructorParameter
- »ý¼ºÀÚ¿¡ °Ç³×ÁÖ´Â °ª. ÀÌ ¼ºñ½º ŸÀÔÀÌ constructorParameter¸¦ »ç¿ëÇÏÁö ¾Ê´Â °æ¿ì´Â null
InvalidParameterException
- constructorParameter
°ªÀÌ ÀÌ ¼ºñ½º ŸÀÔ¿¡ ´ëÇØ¼ ¹«È¿ÀÎ °æ¿ì
NoSuchAlgorithmException
- ¾î¶°ÇÑ ÀÌÀ¯·Î½á ÀνºÅϽºÈ°¡ ½ÇÆÐÇßÀ» °æ¿ìpublic boolean supportsParameter(Object parameter)
½ÃÅ¥·¯Æ¼ ÇÁ·Î¹ÙÀÌ´õ üÁ¦´Â ÀϺÎÀÇ ¼ºñ½º ŸÀÔÀ¸·Î ÀÌ ¸Þ¼µå¸¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î Á¶°Ç¿¡ ÇÕÄ¡ÇÏÁö ¾Ê´Â ±¸ÇöÀ» ó¸® ´ë»óÀ¸·ÎºÎÅÍ Àçºü¸£°Ô Á¦¿ÜÇÕ´Ï´Ù. º¸Åë ÀÇ °æ¿ì, ¾îÇø®ÄÉÀ̼ÇÀ¸·ÎºÎÅÍ ÀÌ ¸Þ¼µå¸¦ È£ÃâÇÒ ÇÊ¿ä´Â ¾ø½À´Ï´Ù.
´Ù¾çÇÑ ¼ºñ½º ŸÀÔÀÇ »ó¼¼³ª À¯È¿ÇÑ ÆÄ¶ó¹ÌÅͰª¿¡ ´ëÇØ¼´Â ÀÌ Å¬·¡½ºÀÇ ¼±µÎ ºÎºÐÀÇ ¼³¸í°ú¡¸Java ¾ÏÈ£È ¾ÆÅ°ÅØÃÄ API »ç¾ç ¹× ·¹ÆÛ·±½º¡¹¸¦ ÂüÁ¶ÇϽʽÿÀ. ½ÃÅ¥·¯Æ¼ ÇÁ·Î¹ÙÀÌ´õ´Â ÀÌ ¸Þ¼µå¸¦ ¿À¹ö¶óÀ̵å(override) ÇÏ´Â °ÍÀ¸·Î µ¶ÀÚÀûÀÎ ÆÇÁ¤ ³í¸®¸¦ ±¸ÇöÇÒ ¼ö ÀÖ½À´Ï´Ù.
parameter
- ÆÇÁ¤ ´ë»óÀÇ ÆÄ¶ó¹ÌÅÍ
InvalidParameterException
- ÆÄ¶ó¹ÌÅÍÀÇ °ªÀÌ ÀÌ ¼ºñ½º ŸÀÔ¿¡ ´ëÇØ¼ ¹«È¿ÀÎ °æ¿ì, ȤÀº ÀÌ ¸Þ¼µå°¡ ÀÌ ¼ºñ½º ŸÀÔÀ¸·Î »ç¿ëÇÒ ¼ö ¾ø´Â °æ¿ìpublic String toString()
Object
³»ÀÇ toString
|
JavaTM 2 Platform Standard Ed. 5.0 |
|||||||||
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.