question: public static ResolvedJavaType classForName ( String internal , MetaAccessProvider metaAccess , ClassLoader cl ) { JavaKind k = JavaKind . fromTypeString ( internal ) ; try { String n = MetaUtil . internalNameToJava ( internal , true , true ) ; return metaAccess . lookupJavaType ( k . isPrimitive ( ) ? k . toJavaClass ( ) : Class . forName ( n , true , cl ) ) ; } catch ( ClassNotFoundException cnfe ) { throw new IllegalArgumentException ( "could not instantiate class described by " + internal , cnfe ) ; } }
target:  Turns an class name in internal format into a resolved Java type.