JavaTM 2 Platform
Standard Ed. 5.0

javax.management.loading
Ŭ·¡½º MLet

java.lang.Object 
  »óÀ§¸¦ È®Àå java.lang.ClassLoader 
      »óÀ§¸¦ È®Àå java.security.SecureClassLoader 
          »óÀ§¸¦ È®Àå java.net.URLClassLoader 
              »óÀ§¸¦ È®Àå javax.management.loading.MLet
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
Externalizable, Serializable, MLetMBean, MBeanRegistration
Á÷°èÀÇ ±âÁ¸ÀÇ ¼­ºê Ŭ·¡½º:
PrivateMLet

public class MLet
extends URLClassLoader
implements MLetMBean, MBeanRegistration, Externalizable

¸®¸ðÆ® URL ·ÎºÎÅÍ Âø½ÅÇÑ MBean ¼­¹ö³»ÀÇ MBean (º¹¼ö°¡´É)¸¦ ÀνºÅϽºÈ­ÇØ, µî·ÏÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù. m-let´Â °ü¸® ¾ÖÇø´ÀÇ ¼îÆ® ÄÆÀÔ´Ï´Ù. m-let ¼­ºñ½º´Â ¾ò´Â MBean Á¤º¸¸¦ ÁöÁ¤ÇÏ´Â m-let ÅØ½ºÆ® ÆÄÀÏÀ» ·ÎµåÇÏ´Â °ÍÀ¸·Î MBean 󸮸¦ ½Ç½ÃÇÕ´Ï´Ù. °¢ MBean Á¤º¸´Â ´ÜÀÏÀÇ ÅÂ±× ÀνºÅϽº (MLET ű×)·Î ÁöÁ¤ÇÕ´Ï´Ù. m-let ÅØ½ºÆ® ÆÄÀÏÀÇ À§Ä¡´Â URL ·Î ÁöÁ¤ÇÕ´Ï´Ù.

MLET ű×ÀÇ ±¸¹®Àº ´ÙÀ½°ú °°½À´Ï´Ù.

<MLET
CODE = class | OBJECT = serfile
ARCHIVE = "archiveList"
[CODEBASE = codebaseURL]
[NAME = mbeanname]
[VERSION = version]
>
[arglist]
</MLET>

ÀÌÇÏ¿¡ °¢°¢ÀÇ ¹Ì¸¦ ³ªÅ¸³À´Ï´Ù.

CODE = class
¾ò´Â MBean ÆÐŰÁö¸íÀ» Æ÷ÇÔÇÑ ¿ÏÀü Java Ŭ·¡½º¸íÀ» ÁöÁ¤ÇÏ´Â ¼Ó¼ºÀÔ´Ï´Ù. ARCHIVE ¼Ó¼ºÀ¸·Î ÁöÁ¤µÇ¾ú´Ù . jar ÆÄÀÏÀÇ ÃÄ ¾î´À ÂÊÀΰ¡¿¡ MBean ÄÄÆÄÀÏÀÌ ³¡³­ »óÅ . class ÆÄÀÏÀÌ Æ÷ÇԵǾî ÀÖÀ» Çʿ䰡 ÀÖ½À´Ï´Ù. CODE ³ª OBJECT Áß ÇÑÂÊÀÌ Á¸ÀçÇϰí ÀÖÀ» Çʿ䰡 ÀÖ½À´Ï´Ù.
OBJECT = serfile
¾ò´Â MBean Á÷·ÄÈ­ Ç¥ÇöÀ» Æ÷ÇÔÇÑ´Ù . ser ÆÄÀÏÀ» ÁöÁ¤ÇÏ´Â ¼Ó¼ºÀÔ´Ï´Ù. ÀÌ ÆÄÀÏÀº,ARCHIVE ¼Ó¼ºÀ¸·Î ÁöÁ¤µÇ¾ú´Ù . jar ÆÄÀÏÀÇ ÃÄ ¾î´À ÂÊÀΰ¡¿¡ Æ÷ÇԵǾî ÀÖÀ» Çʿ䰡 ÀÖ½À´Ï´Ù. . jar ÆÄÀÏ¿¡ µð·ºÅ丮 °èÃþÀÌ Æ÷ÇԵǴ °æ¿ì´Â ÀÌ °èÃþ³»ÀÇ ÆÄÀÏ ÆÐ½º¸¦ ÁöÁ¤ÇÕ´Ï´Ù. ±×·¸°Ô ÇÏÁö ¾ÊÀ¸¸é ÀÏÄ¡´Â ¹ß°ßµÇÁö ¾Ê½À´Ï´Ù. CODE ³ª OBJECT Áß ÇÑÂÊÀÌ Á¸ÀçÇϰí ÀÖÀ» Çʿ䰡 ÀÖ½À´Ï´Ù.
ARCHIVE = "archiveList"
¾ò´Â MBean ¿¡ ÇØ »ç¿ëµÇ´Â MBean ¶Ç´Â ±× ¿ÜÀÇ ÀÚ¿øÀ» Æ÷ÇÔÇÑ 1 °³ ÀÌ»óÀÇ . jar ÆÄÀÏÀ» ÁöÁ¤ÇÏ´Â Çʼö ¼Ó¼ºÀÔ´Ï´Ù. . jar ÆÄÀÏÀÇ ÃÄ ¾î´À ÂÊÀΰ¡¿¡ CODE ¶Ç´Â OBJECT ¼Ó¼ºÀ¸·Î ÁöÁ¤µÈ ÆÄÀÏÀÌ Æ÷ÇԵǾî ÀÖÀ» Çʿ䰡 ÀÖ½À´Ï´Ù. ¾îÄ«À̺ê(archive) ¸®½ºÆ®¿¡ º¹¼öÀÇ ÆÄÀÏÀÌ Æ÷ÇԵǴ °æ¿ì, ´ÙÀ½ÀÇ Á¶°ÇÀÌ ÇÊ¿äÇÏ°Ô µË´Ï´Ù. archivelist ³»ÀÇ ¸ðµç . jar ÆÄÀÏÀÌ, ÄÚµå º£À̽º URL ·Î ÁöÁ¤µÈ µð·ºÅ丮¿¡ Æ÷ÇԵǰí ÀÖÀ» Çʿ䰡 ÀÖ½À´Ï´Ù.
CODEBASE = codebaseURL
¾ò´Â MBean ÄÚµå º£À̽º URL¸¦ ÁöÁ¤ÇÏ´Â ¿É¼Ç ¼Ó¼ºÀÔ´Ï´Ù. ARCHIVE ¼Ó¼ºÀ¸·Î ÁöÁ¤µÇ¾ú´Ù . jar ÆÄÀÏÀ» Æ÷ÇÔÇÑ µð·ºÅ丮¸¦ ½Äº°ÇÕ´Ï´Ù. ÀÌ ¼Ó¼ºÀ» ÁöÁ¤ÇÏ´Â °ÍÀº,. jar ÆÄÀÏÀÌ m-let ÅØ½ºÆ® ÆÄÀϰú °°Àº µð·ºÅ丮¿¡ ¾ø´Â °æ¿ì¸¸ÀÔ´Ï´Ù. ÀÌ ¼Ó¼ºÀÌ ÁöÁ¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì, m-let ÅØ½ºÆ® ÆÄÀÏÀÇ ±âÀú URL °¡ »ç¿ëµË´Ï´Ù.
NAME = mbeanname
MBean ÀνºÅϽº¸¦ m-let ¼­ºñ½º¿¡ µî·ÏÇÒ ¶§, ÀÌ MBean ÀνºÅϽº¿¡ ÇÒ´çÇÏ´Â ¿ÀºêÁ§Æ®¸íÀ» ÁöÁ¤ÇÏ´Â ¿É¼Ç ¼Ó¼ºÀÔ´Ï´Ù. mbeanname ¼±µÎ ¹®ÀÚ°¡ ±¸µÎÁ¡ (;)ÀÇ °æ¿ì, ¿ÀºêÁ§Æ®¸íÀÇ µµ¸ÞÀÎ ºÎºÐÀº ¿¡ÀÌÀüÆ®ÀÇ µµ¸ÞÀÎÀÌ µË´Ï´Ù. m-let ¼­ºñ½º´Â Framework Ŭ·¡½ºÀÇ getDomain() ¸Þ¼­µå¸¦ È£ÃâÇØ, ÀÌ Á¤º¸¸¦ ÃëµæÇÕ´Ï´Ù.
VERSION = version
¾ò´Â MBean ¿Í °ü·Ã . jar ÆÄÀÏÀÇ ¹öÁ¯ ¹øÈ£¸¦ ÁöÁ¤ÇÏ´Â ¿É¼Ç ¼Ó¼ºÀÔ´Ï´Ù. ¹öÁ¯ ¹øÈ£¸¦ »ç¿ëÇϸé, m-let ÅØ½ºÆ® ÆÄÀÏÀÇ ´ÙÀ½¹ø ·Îµå½Ã¿¡ ¼­¹ö·ÎºÎÅÍ . jar ÆÄÀÏÀ» ·ÎµåÇØ, ij½¬³»¿¡ ·ÎÄÿ¡ Æ÷ÇԵǰí ÀÖ´Â ÆÄÀÏÀ» °»½ÅÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù. version ¿¡´Â 0 ÀÌ»óÀÇ º¹¼öÀÇ 10 ÁøÁ¤¼ö¸¦ ÇǸ®¾îµå·Î ´Ü¶ôÁö¾î ÁöÁ¤ÇÕ´Ï´Ù.
arglist
ÀνºÅϽºÈ­ÇÏ´Â MBean ÆÄ¶ó¹ÌÅÍ (º¹¼ö°¡´É)ÀÇ ¸®½ºÆ®¸¦ ÁöÁ¤ÇÏ´Â ¿É¼Ç ¼Ó¼ºÀÔ´Ï´Ù. ¸®½ºÆ®¿¡ Æ÷ÇԵǴ °ÍÀº, MBean »ý¼ºÀÚ¿¡°Ô °Ç³×Áö´Â ÆÄ¶ó¹ÌÅÍÀÔ´Ï´Ù. arglist ³»ÀÇ °¢ Ç׸ñÀº, ´ÙÀ½ÀÇ ±¸¹®À» »ç¿ëÇØ ÁöÁ¤ÇÕ´Ï´Ù.

<ARG TYPE=argumentType VALUE=value>

ÀÌÇÏ¿¡ °¢°¢ÀÇ ¹Ì¸¦ ³ªÅ¸³À´Ï´Ù.

Àμö ¸®½ºÆ®³»·Î ÁöÁ¤ÇÏ´Â ÀμöÀÇ ÇüÅ´ Java ¿ø½ÃÀûÇüÀ̳ª Java ±âº»ÇüÀÌ ¾Æ´Ï¸é ¾ÈµË´Ï´Ù (java.lang.Boolean, java.lang.Byte, java.lang.Short, java.lang.Long, java.lang.Integer, java.lang.Float, java.lang.Double, java.lang.String).

m-let ÅØ½ºÆ® ÆÄÀÏÀ» ·ÎµåÇϸé, ÆÄÀÏ·Î ÁöÁ¤µÈ °¢ MBean ÀνºÅϽº°¡ ÀÛ¼ºµÇ¾î µî·ÏµË´Ï´Ù.

m-let ¼­ºñ½º´Â java.net.URLClassLoader¸¦ È®ÀåÇÕ´Ï´Ù. ÀÌ ¼­ºñ½º¸¦ »ç¿ëÇØ, ¿¡ÀÌÀüÆ®ÀÇ VM ³»ÀÇ ¸®¸ðÆ® Ŭ·¡½º ¹× jar ÆÄÀÏÀ» ·ÎµåÇÒ ¼ö ÀÖ½À´Ï´Ù.

ÁÖ - MLet Ŭ·¡½º ·Î´õ´Â MBeanServerFactory.getClassLoaderRepository(javax.management.MBeanServer) ¸¦ »ç¿ëÇØ, ·Îµå µÈ jar ÆÄÀϳ»¿¡ ¹ß°ßµÇÁö ¾Ê´Â Ŭ·¡½º¸¦ ·ÎµåÇÕ´Ï´Ù.

µµÀÔµÈ ¹öÁ¯:
1.5
°ü·Ã Ç׸ñ:
Á÷·ÄÈ­ µÈ Çü½Ä

»ý¼ºÀÚ °³¿ä
MLet ()
          À§¾ç °ü°èÀÇ ºÎ¸ð°¡ µÇ¾î ÀÖ´Â µðÆúÆ®ÀÇ ClassLoader¸¦ »ç¿ëÇØ, »õ·Î¿î MLet¸¦ ±¸ÃàÇÕ´Ï´Ù.
MLet (URL [] urls)
          À§¾ç °ü°èÀÇ ºÎ¸ð°¡ µÇ¾î ÀÖ´Â µðÆúÆ®ÀÇ ClassLoader¸¦ »ç¿ëÇØ, ÁöÁ¤µÈ URL »õ·Î¿î MLet¸¦ ±¸ÃàÇÕ´Ï´Ù.
MLet (URL [] urls, boolean delegateToCLR)
          À§¾ç °ü°èÀÇ ºÎ¸ð°¡ µÇ¾î ÀÖ´Â µðÆúÆ®ÀÇ ClassLoader¸¦ »ç¿ëÇØ, ÁöÁ¤µÈ URL »õ·Î¿î MLet¸¦ ±¸ÃàÇÕ´Ï´Ù.
MLet (URL [] urls, ClassLoader  parent)
          ÁöÁ¤µÈ URL »õ·Î¿î MLet¸¦ ±¸ÃàÇÕ´Ï´Ù.
MLet (URL [] urls, ClassLoader  parent, boolean delegateToCLR)
          ÁöÁ¤µÈ URL »õ·Î¿î MLet¸¦ ±¸ÃàÇÕ´Ï´Ù.
MLet (URL [] urls, ClassLoader  parent, URLStreamHandlerFactory  factory)
          ÁöÁ¤µÈ URL, ģŬ·¡½º ·Î´õ ¹× URLStreamHandlerFactory »õ·Î¿î MLet¸¦ ±¸ÃàÇÕ´Ï´Ù.
MLet (URL [] urls, ClassLoader  parent, URLStreamHandlerFactory  factory, boolean delegateToCLR)
          ÁöÁ¤µÈ URL, ģŬ·¡½º ·Î´õ ¹× URLStreamHandlerFactory »õ·Î¿î MLet¸¦ ±¸ÃàÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 void addURL (String  url)
          ÁöÁ¤µÈ URL¸¦ , Ŭ·¡½º ¹× ÀÚ¿øÀ» °Ë»öÇϱâ À§ÇÑ URL ¸®½ºÆ®¿¡ Ãß°¡ÇÕ´Ï´Ù.
 void addURL (URL  url)
          ÁöÁ¤µÈ URL¸¦ , Ŭ·¡½º ¹× ÀÚ¿øÀ» °Ë»öÇϱâ À§ÇÑ URL ¸®½ºÆ®¿¡ Ãß°¡ÇÕ´Ï´Ù.
protected  URL check (String  version, URL  codebase, String  jarfile, javax.management.loading.MLetContent mlet)
          ÀÌ ¸Þ¼­µå´Â ij½¬ ±â´É°ú ¹öÁ¯ °ü¸® ±â´ÉÀ» ¼­Æ÷Æ®Çϱâ À§Çؼ­ ÀÌ ¼­ºñ½º¸¦ È®ÀåÇÒ ¶§ ¿À¹ö¶óÀ̵å(override) µË´Ï´Ù.
protected  Class findClass (String  name)
          ÀçÁ¤ÀÇ ¿¹Á¤ÀÇ Å¬·¡½º ·Î´õÀÇ main ¸Þ¼­µåÀÔ´Ï´Ù.
protected  String findLibrary (String  libname)
          ³×ÀÌÆ¼ºê ¶óÀ̺귯¸®ÀÇ Àý´ë ÆÐ½º¸íÀ» µ¹¾Æ°©´Ï´Ù.
 String getLibraryDirectory ()
          ³×ÀÌÆ¼ºê ¶óÀ̺귯¸®¸¦ ¸Þ¸ð¸®¿¡ ·ÎµåÇϱâ Àü¿¡ Æ÷ÇÔÇÏ´Â ¶óÀ̺귯¸® ·Î´õ¿¡ ÇØ ÇöÀç »ç¿ëµÇ°í ÀÖ´Â µð·ºÅ丮¸¦ ÃëµæÇÕ´Ï´Ù.
 Set getMBeansFromURL (String  url)
          ¿¡ÀÌÀüÆ®¿¡ Ãß°¡µÉ ¿¹Á¤ÀÇ MBean¸¦ Á¤ÀÇÇÏ´Â MLET ű׸¦ Æ÷ÇÔÇÑ ÅØ½ºÆ® ÆÄÀÏÀ» ·ÎµåÇÕ´Ï´Ù.
 Set getMBeansFromURL (URL  url)
          ¿¡ÀÌÀüÆ®¿¡ Ãß°¡µÉ ¿¹Á¤ÀÇ MBean¸¦ Á¤ÀÇÇÏ´Â MLET ű׸¦ Æ÷ÇÔÇÑ ÅØ½ºÆ® ÆÄÀÏÀ» ·ÎµåÇÕ´Ï´Ù.
 URL [] getURLs ()
          Å¬·¡½º ¹× ÀÚ¿øÀ» ·ÎµåÇϱâ À§ÇÑ URL °Ë»ö ÆÐ½º¸¦ µ¹·ÁÁÝ´Ï´Ù.
 Class loadClass (String  name, ClassLoaderRepository  clr)
          ÀÌ MLet URL ³»¿¡ Ŭ·¡½º°¡ ¹ß°ßµÇÁö ¾Ê´Â °æ¿ì, ÁöÁ¤µÈ ClassLoaderRepository À» »ç¿ëÇØ Ŭ·¡½º¸¦ ·ÎµåÇÕ´Ï´Ù.
 void postDeregister ()
          MBean ¼­¹ö·ÎºÎÅÍ µî·Ï ÇØÁ¦ÇÑ µÚ, m-let °¡ ÇÊ¿äÇÑ ¿ÀÆÛ·¹À̼ÇÀ» ½ÇÇàÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.
 void postRegister (Boolean  registrationDone)
          MBean ¼­¹ö¿¡ÀÇ µî·ÏÀÌ ¼º°ø ¶Ç´Â ½ÇÆÐÇÑ µÚ, m-let °¡ ÇÊ¿äÇÑ ¿ÀÆÛ·¹À̼ÇÀ» ½ÇÇàÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.
 void preDeregister ()
          MBean ¼­¹ö·ÎºÎÅÍ µî·Ï ÇØÁ¦Çϱâ Àü¿¡ m-let °¡ ÇÊ¿äÇÑ ¿ÀÆÛ·¹À̼ÇÀ» ½ÇÇàÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.
 ObjectName preRegister (MBeanServer  server, ObjectName  name)
          MBean ¼­¹ö¿¡ µî·ÏµÇ±â Àü¿¡ m-let °¡ ÇÊ¿äÇÑ ¿ÀÆÛ·¹À̼ÇÀ» ½ÇÇàÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.
 void readExternal (ObjectInput  in)
          ÁöÁ¤µÈ ObjectInput ·ÎºÎÅÍ, ÀÌ MLet ³»¿ëÀ» º¹¿øÇÕ´Ï´Ù.
 void setLibraryDirectory (String  libdir)
          ³×ÀÌÆ¼ºê ¶óÀ̺귯¸®¸¦ ¸Þ¸ð¸®¿¡ ·ÎµåÇϱâ Àü¿¡ Æ÷ÇÔÇÏ´Â ¶óÀ̺귯¸® ·Î´õ¿¡ ÇØ »ç¿ëµÇ´Â µð·ºÅ丮¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void writeExternal (ObjectOutput  out)
          ÀÌ MLet ³»¿ëÀ», ÁöÁ¤µÈ ObjectOutput ¿¡ º¸Á¸ÇÕ´Ï´Ù.
 
Ŭ·¡½º java.net. URLClassLoader ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
definePackage, findResource, findResources, getPermissions, newInstance, newInstance
 
Ŭ·¡½º java.security. SecureClassLoader ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
defineClass, defineClass
 
Ŭ·¡½º java.lang. ClassLoader ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findLoadedClass, findSystemClass, getPackage, getPackages, getParent, getResource, getResourceAsStream, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, loadClass, resolveClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
ÀÎÅÍÆäÀ̽º javax.management.loading. MLetMBean ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
getResource, getResourceAsStream, getResources
 

»ý¼ºÀÚ »ó¼¼

MLet

public MLet()
À§¾ç °ü°èÀÇ ºÎ¸ð°¡ µÇ¾î ÀÖ´Â µðÆúÆ®ÀÇ ClassLoader¸¦ »ç¿ëÇØ, »õ·Î¿î MLet¸¦ ±¸ÃàÇÕ´Ï´Ù.


MLet

public MLet(URL [] urls)
À§¾ç °ü°èÀÇ ºÎ¸ð°¡ µÇ¾î ÀÖ´Â µðÆúÆ®ÀÇ ClassLoader¸¦ »ç¿ëÇØ, ÁöÁ¤µÈ URL »õ·Î¿î MLet¸¦ ±¸ÃàÇÕ´Ï´Ù. URL´Â ģŬ·¡½º ·Î´õ³»¿¡¼­ °Ë»öµÈ µÚ, Ŭ·¡½º ¹× ÀÚ¿øÀ¸·Î ÁöÁ¤µÈ ¼ø¼­·Î °Ë»öµË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
urls - Ŭ·¡½º ¹× ÀÚ¿øÀÇ ·Îµå¿øÀÌ µÇ´Â URL

MLet

public MLet(URL [] urls,
            ClassLoader  parent)
ÁöÁ¤µÈ URL »õ·Î¿î MLet¸¦ ±¸ÃàÇÕ´Ï´Ù. URL´Â ģŬ·¡½º ·Î´õ³»¿¡¼­ °Ë»öµÈ µÚ, Ŭ·¡½º ¹× ÀÚ¿øÀ¸·Î ÁöÁ¤µÈ ¼ø¼­·Î °Ë»öµË´Ï´Ù. parent Àμö´Â À§¾ç¿ëÀÇ Ä£Å¬·¡½º ·Î´õ·Î¼­ »ç¿ëµË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
urls - Ŭ·¡½º ¹× ÀÚ¿øÀÇ ·Îµå¿øÀÌ µÇ´Â URL
parent - À§¾ç¿ëÀÇ Ä£Å¬·¡½º ·Î´õ

MLet

public MLet(URL [] urls,
            ClassLoader  parent,
            URLStreamHandlerFactory  factory)
ÁöÁ¤µÈ URL, ģŬ·¡½º ·Î´õ ¹× URLStreamHandlerFactory »õ·Î¿î MLet¸¦ ±¸ÃàÇÕ´Ï´Ù. parent Àμö´Â À§¾ç¿ëÀÇ Ä£Å¬·¡½º ·Î´õ·Î¼­ »ç¿ëµË´Ï´Ù. factory Àμö´Â »õ·Î¿î URL¸¦ ÀÛ¼ºÇÒ °æ¿ì¿¡ ÇÁ·ÎÅäÄÝ Çڵ鷯¸¦ ÃëµæÇϱâ À§ÇÑ ½ºÆ®¸² Çڵ鷯 ÆÑÅ丮·Î¼­ »ç¿ëµË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
urls - Ŭ·¡½º ¹× ÀÚ¿øÀÇ ·Îµå¿øÀÌ µÇ´Â URL
parent - À§¾ç¿ëÀÇ Ä£Å¬·¡½º ·Î´õ
factory - URL ÀÛ¼º½Ã¿¡ »ç¿ëÇÏ´Â URLStreamHandlerFactory

MLet

public MLet(URL [] urls,
            boolean delegateToCLR)
À§¾ç °ü°èÀÇ ºÎ¸ð°¡ µÇ¾î ÀÖ´Â µðÆúÆ®ÀÇ ClassLoader¸¦ »ç¿ëÇØ, ÁöÁ¤µÈ URL »õ·Î¿î MLet¸¦ ±¸ÃàÇÕ´Ï´Ù. URL´Â ģŬ·¡½º ·Î´õ³»¿¡¼­ °Ë»öµÈ µÚ, Ŭ·¡½º ¹× ÀÚ¿øÀ¸·Î ÁöÁ¤µÈ ¼ø¼­·Î °Ë»öµË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
urls - Ŭ·¡½º ¹× ÀÚ¿øÀÇ ·Îµå¿øÀÌ µÇ´Â URL
delegateToCLR - Ä£ ClassLoader ¿¡¼­µµ URL ¿¡¼­µµ Ŭ·¡½º°¡ ¹ß°ßµÇÁö ¾Ê°í, MLet °¡ MBeanServer ClassLoaderRepository ¿¡ 󸮸¦ À§¾ç ÇÒ Çʿ䰡 ÀÖ´Â °æ¿ì´Â true

MLet

public MLet(URL [] urls,
            ClassLoader  parent,
            boolean delegateToCLR)
ÁöÁ¤µÈ URL »õ·Î¿î MLet¸¦ ±¸ÃàÇÕ´Ï´Ù. URL´Â ģŬ·¡½º ·Î´õ³»¿¡¼­ °Ë»öµÈ µÚ, Ŭ·¡½º ¹× ÀÚ¿øÀ¸·Î ÁöÁ¤µÈ ¼ø¼­·Î °Ë»öµË´Ï´Ù. ºÎ¸ðÀÇ Àμö´Â À§¾ç °ü°èÀÇ Ä£Å¬·¡½º ·Î´õ·Î¼­ »ç¿ëµË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
urls - Ŭ·¡½º ¹× ÀÚ¿øÀÇ ·Îµå¿øÀÌ µÇ´Â URL
parent - À§¾ç¿ëÀÇ Ä£Å¬·¡½º ·Î´õ
delegateToCLR - Ä£ ClassLoader ¿¡¼­µµ URL ¿¡¼­µµ Ŭ·¡½º°¡ ¹ß°ßµÇÁö ¾Ê°í, MLet °¡ MBeanServer ClassLoaderRepository ¿¡ 󸮸¦ À§¾ç ÇÒ Çʿ䰡 ÀÖ´Â °æ¿ì´Â true

MLet

public MLet(URL [] urls,
            ClassLoader  parent,
            URLStreamHandlerFactory  factory,
            boolean delegateToCLR)
ÁöÁ¤µÈ URL, ģŬ·¡½º ·Î´õ ¹× URLStreamHandlerFactory »õ·Î¿î MLet¸¦ ±¸ÃàÇÕ´Ï´Ù. parent Àμö´Â À§¾ç¿ëÀÇ Ä£Å¬·¡½º ·Î´õ·Î¼­ »ç¿ëµË´Ï´Ù. factory Àμö´Â »õ·Î¿î URL¸¦ ÀÛ¼ºÇÒ °æ¿ì¿¡ ÇÁ·ÎÅäÄÝ Çڵ鷯¸¦ ÃëµæÇϱâ À§ÇÑ ½ºÆ®¸² Çڵ鷯 ÆÑÅ丮·Î¼­ »ç¿ëµË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
urls - Ŭ·¡½º ¹× ÀÚ¿øÀÇ ·Îµå¿øÀÌ µÇ´Â URL
parent - À§¾ç¿ëÀÇ Ä£Å¬·¡½º ·Î´õ
factory - URL ÀÛ¼º½Ã¿¡ »ç¿ëÇÏ´Â URLStreamHandlerFactory
delegateToCLR - Ä£ ClassLoader ¿¡¼­µµ URL ¿¡¼­µµ Ŭ·¡½º°¡ ¹ß°ßµÇÁö ¾Ê°í, MLet °¡ MBeanServer ClassLoaderRepository ¿¡ 󸮸¦ À§¾ç ÇÒ Çʿ䰡 ÀÖ´Â °æ¿ì´Â true
¸Þ¼­µåÀÇ »ó¼¼

addURL

public void addURL(URL  url)
ÁöÁ¤µÈ URL¸¦ , Ŭ·¡½º ¹× ÀÚ¿øÀ» °Ë»öÇϱâ À§ÇÑ URL ¸®½ºÆ®¿¡ Ãß°¡ÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º MLetMBean ³»ÀÇ addURL
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º URLClassLoader ³»ÀÇ addURL
ÆÄ¶ó¹ÌÅÍ:
url - URL °Ë»ö ÆÐ½º¿¡ Ãß°¡ÇÏ´Â URL

addURL

public void addURL(String  url)
            throws ServiceNotFoundException 
ÁöÁ¤µÈ URL¸¦ , Ŭ·¡½º ¹× ÀÚ¿øÀ» °Ë»öÇϱâ À§ÇÑ URL ¸®½ºÆ®¿¡ Ãß°¡ÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º MLetMBean ³»ÀÇ addURL
ÆÄ¶ó¹ÌÅÍ:
url - Ãß°¡ÇÏ´Â URL
¿¹¿Ü:
ServiceNotFoundException - ÀÌ»óÇÑ Çü½ÄÀÇ URL °¡ ÁöÁ¤µÇ¾úÀ» °æ¿ì

getURLs

public URL [] getURLs()
Ŭ·¡½º ¹× ÀÚ¿øÀ» ·ÎµåÇϱâ À§ÇÑ URL °Ë»ö ÆÐ½º¸¦ µ¹·ÁÁÝ´Ï´Ù. À̰Ϳ¡´Â »ý¼ºÀÚ À¸·Î ÁöÁ¤µÈ URL ¿øÀÇ ¸®½ºÆ®¿Í ³ªÁß¿¡ addURL() ¸Þ¼­µå¿¡ ÇØ Ãß°¡µÈ URL µµ Æ÷ÇԵ˴ϴÙ.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º MLetMBean ³»ÀÇ getURLs
¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º URLClassLoader ³»ÀÇ getURLs
¹Ýȯ°ª:
Ŭ·¡½º ¹× ÀÚ¿øÀ» ·ÎµåÇϱâ À§ÇÑ URL °Ë»ö ÆÐ½º

getMBeansFromURL

public Set  getMBeansFromURL(URL  url)
                     throws ServiceNotFoundException 
¿¡ÀÌÀüÆ®¿¡ Ãß°¡µÉ ¿¹Á¤ÀÇ MBean¸¦ Á¤ÀÇÇÏ´Â MLET ű׸¦ Æ÷ÇÔÇÑ ÅØ½ºÆ® ÆÄÀÏÀ» ·ÎµåÇÕ´Ï´Ù. ÀÌ ÅØ½ºÆ® ÆÄÀÏÀÇ Àå¼Ò´Â URL ·Î ÁöÁ¤µË´Ï´Ù. MLET ÆÄÀÏ·Î ÁöÁ¤µÈ MBean´Â MBean ¼­¹ö¿¡ ÇØ ÀνºÅϽºÈ­ µÇ¾î µî·ÏµË´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º MLetMBean ³»ÀÇ getMBeansFromURL
ÆÄ¶ó¹ÌÅÍ:
url - ·Îµå µÇ´Â ÅØ½ºÆ® ÆÄÀÏÀÇ URL ¿¡ »ó´çÇÏ´Â URL ¿ÀºêÁ§Æ®
¹Ýȯ°ª:
·Îµå µÈ m-let ÅØ½ºÆ® ÆÄÀϳ»ÀÇ MLET ÅÂ±× ¸¶´Ù 1 °³ÀÇ ¿£Æ®¸®¸¦ Æ÷ÇÔÇÑ ¼¼Æ®. °¢ ¿£Æ®¸®´Â ÀÛ¼ºµÈ MBean ObjectInstance ÁöÁ¤ÇÑ´Ù. MBean¸¦ ÀÛ¼ºÇÒ ¼ö ¾ø¾ú´ø °æ¿ì´Â Throw °¡´ÉÇÑ ¿ÀºêÁ§Æ® (¿¡·¯ ¶Ç´Â ¿¹¿Ü)¸¦ ÁöÁ¤ÇÑ´Ù
¿¹¿Ü:
ServiceNotFoundException - m-let ÅØ½ºÆ® ÆÄÀÏ¿¡ MLET űװ¡ Æ÷ÇÔµÇÁö ¾ÊÀº °æ¿ì, m-let ÅØ½ºÆ® ÆÄÀÏÀÌ ¹ß°ßµÇÁö ¾Ê´Â °æ¿ì, MLET ű×ÀÇ Çʼö ¼Ó¼ºÀÌ ÁöÁ¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì, ¶Ç´Â url °ªÀÌ null ÀÎ °æ¿ì
IllegalStateException - MLet MBean °¡ MBeanServer ¿¡ µî·ÏµÇÁö ¾ÊÀº °æ¿ì

getMBeansFromURL

public Set  getMBeansFromURL(String  url)
                     throws ServiceNotFoundException 
¿¡ÀÌÀüÆ®¿¡ Ãß°¡µÉ ¿¹Á¤ÀÇ MBean¸¦ Á¤ÀÇÇÏ´Â MLET ű׸¦ Æ÷ÇÔÇÑ ÅØ½ºÆ® ÆÄÀÏÀ» ·ÎµåÇÕ´Ï´Ù. ÀÌ ÅØ½ºÆ® ÆÄÀÏÀÇ Àå¼Ò´Â URL ·Î ÁöÁ¤µË´Ï´Ù. MLET ÆÄÀÏ·Î ÁöÁ¤µÈ MBean´Â MBean ¼­¹ö¿¡ ÇØ ÀνºÅϽºÈ­ µÇ¾î µî·ÏµË´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º MLetMBean ³»ÀÇ getMBeansFromURL
ÆÄ¶ó¹ÌÅÍ:
url - ·Îµå µÇ´Â ÅØ½ºÆ® ÆÄÀÏÀÇ URL ¿¡ »ó´çÇÏ´Â String ¿ÀºêÁ§Æ®
¹Ýȯ°ª:
·Îµå µÈ m-let ÅØ½ºÆ® ÆÄÀϳ»ÀÇ MLET ÅÂ±× ¸¶´Ù 1 °³ÀÇ ¿£Æ®¸®¸¦ Æ÷ÇÔÇÑ ¼¼Æ®. °¢ ¿£Æ®¸®´Â ÀÛ¼ºµÈ MBean ObjectInstance ÁöÁ¤ÇÑ´Ù. MBean¸¦ ÀÛ¼ºÇÒ ¼ö ¾ø¾ú´ø °æ¿ì´Â Throw °¡´ÉÇÑ ¿ÀºêÁ§Æ® (¿¡·¯ ¶Ç´Â ¿¹¿Ü)¸¦ ÁöÁ¤ÇÑ´Ù
¿¹¿Ü:
ServiceNotFoundException - m-let ÅØ½ºÆ® ÆÄÀÏ¿¡ MLET űװ¡ Æ÷ÇÔµÇÁö ¾ÊÀº °æ¿ì, m-let ÅØ½ºÆ® ÆÄÀÏÀÌ ¹ß°ßµÇÁö ¾Ê´Â °æ¿ì, MLET ű×ÀÇ Çʼö ¼Ó¼ºÀÌ ÁöÁ¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì, ¶Ç´Â url Çü½ÄÀÌ ÀÌ»óÇÑ °æ¿ì
IllegalStateException - MLet MBean °¡ MBeanServer ¿¡ µî·ÏµÇÁö ¾ÊÀº °æ¿ì

getLibraryDirectory

public String  getLibraryDirectory()
³×ÀÌÆ¼ºê ¶óÀ̺귯¸®¸¦ ¸Þ¸ð¸®¿¡ ·ÎµåÇϱâ Àü¿¡ Æ÷ÇÔÇÏ´Â ¶óÀ̺귯¸® ·Î´õ¿¡ ÇØ ÇöÀç »ç¿ëµÇ°í ÀÖ´Â µð·ºÅ丮¸¦ ÃëµæÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º MLetMBean ³»ÀÇ getLibraryDirectory
¹Ýȯ°ª:
¶óÀ̺귯¸® ·Î´õ¿¡ ÇØ ÇöÀç »ç¿ëµÇ°í ÀÖ´Â µð·ºÅ丮
°ü·Ã Ç׸ñ:
setLibraryDirectory(java.lang.String)

setLibraryDirectory

public void setLibraryDirectory(String  libdir)
³×ÀÌÆ¼ºê ¶óÀ̺귯¸®¸¦ ¸Þ¸ð¸®¿¡ ·ÎµåÇϱâ Àü¿¡ Æ÷ÇÔÇÏ´Â ¶óÀ̺귯¸® ·Î´õ¿¡ ÇØ »ç¿ëµÇ´Â µð·ºÅ丮¸¦ ¼³Á¤ÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º MLetMBean ³»ÀÇ setLibraryDirectory
ÆÄ¶ó¹ÌÅÍ:
libdir - ¶óÀ̺귯¸® ·Î´õ¿¡ ÇØ »ç¿ëµÇ´Â µð·ºÅ丮
°ü·Ã Ç׸ñ:
getLibraryDirectory()

preRegister

public ObjectName  preRegister(MBeanServer  server,
                              ObjectName  name)
                       throws Exception 
MBean ¼­¹ö¿¡ µî·ÏµÇ±â Àü¿¡ m-let °¡ ÇÊ¿äÇÑ ¿ÀÆÛ·¹À̼ÇÀ» ½ÇÇàÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù. ObjectName °¡ null °æ¿ì, m-let´Â µðÆúÆ®ÀÇ À̸§ <defaultDomain>:type=MLet¸¦ »ç¿ëÇØ µî·ÏµË´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º MBeanRegistration ³»ÀÇ preRegister
ÆÄ¶ó¹ÌÅÍ:
server - MBean ¼­¹ö. m-let´Â ¿©±â¿¡ µî·ÏµÇ´Â
name - m-let ¿ÀºêÁ§Æ®¸í
¹Ýȯ°ª:
µî·ÏµÈ m-let À̸§
¿¹¿Ü:
Exception - ÀÌ ¿¹¿Ü´Â MBean ¼­¹ö¿¡ ijġ µÇ¾î MBeanRegistrationException ·Î¼­ ÀçThrow µÈ´Ù

postRegister

public void postRegister(Boolean  registrationDone)
MBean ¼­¹ö¿¡ÀÇ µî·ÏÀÌ ¼º°ø ¶Ç´Â ½ÇÆÐÇÑ µÚ, m-let °¡ ÇÊ¿äÇÑ ¿ÀÆÛ·¹À̼ÇÀ» ½ÇÇàÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º MBeanRegistration ³»ÀÇ postRegister
ÆÄ¶ó¹ÌÅÍ:
registrationDone - m-let °¡ MBean ¼­¹ö¿¡ Á¤»óÀûÀ¸·Î µî·ÏµÇ¾ú´ÂÁö ¾î¶°Çß´ÂÁö¸¦ ³ªÅ¸³½´Ù. µî·Ï¿¡ ½ÇÆÐÇßÀ» °æ¿ìÀÇ °ªÀº false

preDeregister

public void preDeregister()
                   throws Exception 
MBean ¼­¹ö·ÎºÎÅÍ µî·Ï ÇØÁ¦Çϱâ Àü¿¡ m-let °¡ ÇÊ¿äÇÑ ¿ÀÆÛ·¹À̼ÇÀ» ½ÇÇàÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º MBeanRegistration ³»ÀÇ preDeregister
¿¹¿Ü:
java.langException - ÀÌ ¿¹¿Ü´Â MBean ¼­¹ö¿¡ ijġ µÇ¾î MBeanRegistrationException ·Î¼­ ÀçThrow µÈ´Ù
Exception - ÀÌ ¿¹¿Ü´Â MBean ¼­¹ö¿¡ ijġ µÇ¾îMBeanRegistrationException ·Î¼­ ÀçThrow µÈ´Ù

postDeregister

public void postDeregister()
MBean ¼­¹ö·ÎºÎÅÍ µî·Ï ÇØÁ¦ÇÑ µÚ, m-let °¡ ÇÊ¿äÇÑ ¿ÀÆÛ·¹À̼ÇÀ» ½ÇÇàÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º MBeanRegistration ³»ÀÇ postDeregister

writeExternal

public void writeExternal(ObjectOutput  out)
                   throws IOException,

                          UnsupportedOperationException 

ÀÌ MLet ³»¿ëÀ», ÁöÁ¤µÈ ObjectOutput ¿¡ º¸Á¸ÇÕ´Ï´Ù. ÀÌ ¸Þ¼­µå´Â ¸ðµç ±¸ÇöÀ¸·Î ¼­Æ÷Æ®µÇ´Â °ÍÀº ¾Æ´Õ´Ï´Ù. ÀÌ ¸Þ¼­µå¸¦ ¼­Æ÷Æ®ÇÏÁö ¾Ê´Â ±¸ÇöÀº,UnsupportedOperationException ¸¦ Throw ÇÕ´Ï´Ù. ÀÌ ¸Þ¼­µå¸¦ ¼­Æ÷Æ®ÇÏ°í ½ÍÀº °æ¿ì, ¶Ç´Â µ¥ÀÌÅÍÀÇ ±âÀÔ Çü½ÄÀ» º¯°æÇÏ°í ½ÍÀº °æ¿ì´Â ¼­ºê Ŭ·¡½º¿¡¼­ ÀÌ ¸Þ¼­µå¸¦ ¿À¹ö¶óÀ̵å(override) ÇÕ´Ï´Ù.

µ¥ÀÌÅÍÀÇ ±âÀÔ Çü½ÄÀº ¹ÌÁöÁ¤ÀÔ´Ï´Ù¸¸,writeExternal(java.io.ObjectOutput) ¸¦ Áö¿øÇÏ´Â ±¸ÇöÀº,readExternal(java.io.ObjectInput) µµ ¼­Æ÷Æ®ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. Áï,writeExternal(java.io.ObjectOutput) ¿¡ ±âÀÔÇØÁø µ¥ÀÌÅ͸¦ readExternal(java.io.ObjectInput) ·Î Àо ¼ö°¡ ¾øÀ¸¸é ¾ÈµË´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Externalizable ³»ÀÇ writeExternal
ÆÄ¶ó¹ÌÅÍ:
out - ±âÀÔóÀÇ ¿ÀºêÁ§Æ® Ãâ·Â ½ºÆ®¸²
¿¹¿Ü:
IOException - ±âÀÔÁß¿¡ ¹®Á¦°¡ ¹ß»ýÇßÀ» °æ¿ì
UnsupportedOperationException - ÀÌ ±¸ÇöÀÌ ÀÌ ¿ÀÆÛ·¹À̼ÇÀ» ¼­Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì

readExternal

public void readExternal(ObjectInput  in)
                  throws IOException,

                         ClassNotFoundException,

                         UnsupportedOperationException 

ÁöÁ¤µÈ ObjectInput ·ÎºÎÅÍ, ÀÌ MLet ³»¿ëÀ» º¹¿øÇÕ´Ï´Ù. ÀÌ ¸Þ¼­µå´Â ¸ðµç ±¸ÇöÀ¸·Î ¼­Æ÷Æ®µÇ´Â °ÍÀº ¾Æ´Õ´Ï´Ù. ÀÌ ¸Þ¼­µå¸¦ ¼­Æ÷Æ®ÇÏÁö ¾Ê´Â ±¸ÇöÀº,UnsupportedOperationException ¸¦ Throw ÇÕ´Ï´Ù. ÀÌ ¸Þ¼­µå¸¦ ¼­Æ÷Æ®ÇÏ°í ½ÍÀº °æ¿ì, ¶Ç´Â µ¥ÀÌÅÍÀÇ µ¶ÇØ Çü½ÄÀ» º¯°æÇÏ°í ½ÍÀº °æ¿ì´Â ¼­ºê Ŭ·¡½º¿¡¼­ ÀÌ ¸Þ¼­µå¸¦ ¿À¹ö¶óÀ̵å(override) ÇÕ´Ï´Ù.

µ¥ÀÌÅÍÀÇ µ¶ÇØ Çü½ÄÀº ¹ÌÁöÁ¤ÀÔ´Ï´Ù¸¸,readExternal(java.io.ObjectInput) ¸¦ Áö¿øÇÏ´Â ±¸ÇöÀº,writeExternal(java.io.ObjectOutput) µµ ¼­Æ÷Æ®ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. Áï,writeExternal(java.io.ObjectOutput) ¿¡ ±âÀÔÇØÁø µ¥ÀÌÅ͸¦ readExternal(java.io.ObjectInput) ·Î Àо ¼ö°¡ ¾øÀ¸¸é ¾ÈµË´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Externalizable ³»ÀÇ readExternal
ÆÄ¶ó¹ÌÅÍ:
in - read¿øÀÇ ¿ÀºêÁ§Æ® ÀÔ·Â ½ºÆ®¸²
¿¹¿Ü:
IOException - µ¶ÇØÁß¿¡ ¹®Á¦°¡ ¹ß»ýÇßÀ» °æ¿ì
ClassNotFoundException - º¹¿øÇÏ·Á Çϰí ÀÖ´Â ¿ÀºêÁ§Æ®¿¡ ´ëÀÀÇϴ Ŭ·¡½º°¡ ¹ß°ßµÇÁö ¾Ê´Â °æ¿ì
UnsupportedOperationException - ÀÌ ±¸ÇöÀÌ ÀÌ ¿ÀÆÛ·¹À̼ÇÀ» ¼­Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì

loadClass

public Class  loadClass(String  name,
                       ClassLoaderRepository  clr)
                throws ClassNotFoundException 

ÀÌ MLet URL ³»¿¡ Ŭ·¡½º°¡ ¹ß°ßµÇÁö ¾Ê´Â °æ¿ì, ÁöÁ¤µÈ ClassLoaderRepository À» »ç¿ëÇØ Ŭ·¡½º¸¦ ·ÎµåÇÕ´Ï´Ù. ClassLoaderRepository °¡ null °æ¿ì, ÀÌ MLet URL ³»¿¡ Ŭ·¡½º°¡ ¹ß°ßµÇÁö ¾ÊÀ¸¸é Áï½Ã ClassNotFoundException °¡ Throw µË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
name - ·Îµå ´ë»ó Ŭ·¡½ºÀÇ À̸§
clr - ÀÌ ClassLoader ³»·Î ÁöÁ¤ÀÇ Å¬·¡½º°¡ ¹ß°ßµÇÁö ¾Ê´Â °æ¿ì¿¡ »ç¿ëµÇ´Â ClassLoaderRepository. null µµ °¡´É
¹Ýȯ°ª:
°á°úÀÇ Class ¿ÀºêÁ§Æ®
¿¹¿Ü:
ClassNotFoundException - ÀÌ ClassLoader ³»¿¡µµ ÁöÁ¤ÀÇ ClassLoaderRepository ³»¿¡µµ ÁöÁ¤ÀÇ Å¬·¡½º°¡ ¹ß°ßµÇÁö ¾Ê´Â °æ¿ì

findClass

protected Class  findClass(String  name)
                   throws ClassNotFoundException 
ÀçÁ¤ÀÇ ¿¹Á¤ÀÇ Å¬·¡½º ·Î´õÀÇ main ¸Þ¼­µåÀÔ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º URLClassLoader ³»ÀÇ findClass
ÆÄ¶ó¹ÌÅÍ:
name - Ŭ·¡½ºÀÇ À̸§
¹Ýȯ°ª:
°á°úÀÇ Class ¿ÀºêÁ§Æ®
¿¹¿Ü:
ClassNotFoundException - ÁöÁ¤µÈ Ŭ·¡½º°¡ ¹ß°ßµÇÁö ¾Ê´Â °æ¿ì

findLibrary

protected String  findLibrary(String  libname)
³×ÀÌÆ¼ºê ¶óÀ̺귯¸®ÀÇ Àý´ë ÆÐ½º¸íÀ» µ¹¾Æ°©´Ï´Ù. VM´Â ÀÌ ¸Þ¼­µå¸¦ È£ÃâÇØ, ÀÌ Å¬·¡½º ·Î´õ¿¡ ÇØ ·Îµå µÈ Ŭ·¡½ºÀÇ ³×ÀÌÆ¼ºê ¶óÀ̺귯¸®¸¦ °Ë»öÇÕ´Ï´Ù. óÀ½Àº, ³×ÀÌÆ¼ºê ¶óÀ̺귯¸®¸í¸¸À» »ç¿ëÇØ, JAR ÆÄÀϳ»°¡ °Ë»öµË´Ï´Ù. ³×ÀÌÆ¼ºê ¶óÀ̺귯¸®¸íÀÌ ¹ß°ßµÇÁö ¾Ê´Â °æ¿ì´Â ³×ÀÌÆ¼ºê ¶óÀ̺귯¸®¸í°ú ¾ÆÅ°ÅØÃÄ °íÀ¯ÀÇ ÆÐ½º¸í (OSName/OSArch/OSVersion/lib/nativelibname)À¸·Î °Ë»öÀ» ÇÕ´Ï´Ù.

JAR ÆÄÀϳ»¿¡¼­ Solaris SPARC 5.7 ¶óÀ̺귯¸®ÀÇ ½ºÅ×ÀÌÅͽº¸¦ °Ë»öÇÒ ¶§:

  1. libstat.so
  2. SunOS/sparc/5. 7/lib/libstat.so
JAR ÆÄÀϳ»¿¡¼­ Windows NT 4.0 ¶óÀ̺귯¸®ÀÇ ½ºÅ×ÀÌÅͽº¸¦ °Ë»öÇÒ ¶§:
  1. stat.dll
  2. WindowsNT/x86/4. 0/lib/stat.dll

ÀÌ ¸Þ¼­µåÀÇ ¹Ýȯ°ªÀÌ null (ÀÌ Å¬·¡½º ·Î´õ·Î ·Îµå µÈ JAR ÆÄÀϳ»¿¡ ¶óÀ̺귯¸®°¡ ¹ß°ßµÇÁö ¾Ê´Â´Ù)ÀÇ °æ¿ì, VM´Â java.library.path ÇÁ·ÎÆÛƼ·Î¼­ ÁöÁ¤µÈ ÆÐ½º¸¦ ºÎ°¡ÇØ ¶óÀ̺귯¸®¸¦ °Ë»öÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º ClassLoader ³»ÀÇ findLibrary
ÆÄ¶ó¹ÌÅÍ:
libname - ¶óÀ̺귯¸®¸í
¹Ýȯ°ª:
³×ÀÌÆ¼ºê ¶óÀ̺귯¸®ÀÇ Àý´ë ÆÐ½º
°ü·Ã Ç׸ñ:
System.loadLibrary(String), System.mapLibraryName(String)

check

protected URL  check(String  version,
                    URL  codebase,
                    String  jarfile,
                    javax.management.loading.MLetContent mlet)
             throws Exception 

ÀÌ ¸Þ¼­µå´Â ij½¬ ±â´É°ú ¹öÁ¯ °ü¸® ±â´ÉÀ» ¼­Æ÷Æ®Çϱâ À§Çؼ­ ÀÌ ¼­ºñ½º¸¦ È®ÀåÇÒ ¶§ ¿À¹ö¶óÀ̵å(override) µË´Ï´Ù. MLet ÆÄÀϷκÎÅÍ ¹öÁ¯, ÄÚµå º£À̽º ¹× jar ÆÄÀÏÀÌ ÃßÃâµÇ¸é ºÒ·Á °¡ ÁöÁ¤ÀÇ MBean¸¦ ·ÎµåÇØµµ ¹®Á¦°¡ ¾ø´Â°¡¸¦ È®ÀÎÇϰųª ÁöÁ¤ÀÇ URL¸¦ ´Ù¸¥ URL ·Î ¿Å°Ü³õ±â À§Çؼ­ »ç¿ëµË´Ï´Ù.

ÀÌ ¸Þ¼­µåÀÇ µðÆúÆ® ±¸ÇöÀº, ¹Ìº¯°æÀÇcodebase¸¦ µ¹·ÁÁÝ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
version - ·ÎÄÿ¡ Æ÷ÇԵǾú´Ù . jar ÆÄÀÏÀÇ ¹öÁ¯ ¹øÈ£
codebase - ¸®¸ðÆ® . jar ÆÄÀÏÀÇ ±âÀú URL
jarfile - ·Îµå µÈ´Ù . jar ÆÄÀÏÀÇ À̸§
mlet - MLET ű׸¦ ³ªÅ¸³»´Â MLetContent ÀνºÅϽº
¹Ýȯ°ª:
·Îµå µÈ MBean ¿¡ ÇØ »ç¿ëµÇ´Â ÄÚµå º£À̽º. ¹Ýȯ°ªÀº null ÀÌ¿Ü
¿¹¿Ü:
Exception - ¾î¶°ÇÑ ¿øÀÎÀ¸·Î MBean °¡ ·Îµå µÇÁö ¾Ê¾Ò´ø °æ¿ì. ÀÌ ¿¹¿Ü´Â getMBeansFromURL ¿¡ ÇØ µ¹·ÁÁÖ°íÁø ¼¼Æ®¿¡ Ãß°¡µÈ´Ù

JavaTM 2 Platform
Standard Ed. 5.0

Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms . Documentation Redistribution Policy µµ ÂüÁ¶ÇϽʽÿÀ.