question: public Class toClass ( String codebase ) throws IOException , ClassNotFoundException { if ( name . charAt ( 0 ) != ';' ) { return ClassLoading . loadClass ( codebase , name , null , integrity , null ) ; } StringTokenizer st = new StringTokenizer ( name , ";" ) ; String [ ] ifs = new String [ st . countTokens ( ) ] ; for ( int i = 0 ; i < ifs . length ; i ++ ) { ifs [ i ] = st . nextToken ( ) ; } return ClassLoading . loadProxyClass ( codebase , ifs , null , integrity , null ) ; }
target:  Converts this descriptor to a Class instance, loading from codebase