[Java] How to get all loaded classes in ClassLoader (클래스로더에 올라간 모든 Class 가져오기)

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public static Vector< Class< ?>> getAllLoadedClasses( ClassLoader classLoader) throws SecurityException, NoSuchFieldException, IllegalArgumentException, IllegalAccessException { Field f = ClassLoader.class.getDeclaredField( "classes"); f.setAccessible( true); return ( Vector< Class< ?>>)f.get( classLoader); } public static void main( String[] args) throws Exception { DorbaeDateUtil.getCurrentDate(); DorbaeByteUtil.dos2Unix( "%n".getBytes()); java.util.List< Class< ?>> clss = DorbaeClassLoaderUtil.findInheritedClasses( Thread.currentThread().getContextClassLoader(), Object.class); for ( int ll = 0; ll < clss.size(); ll++) { System.out.println( clss.get( ll).getName()); } }