Êþº¾2callback'([Ljava/lang/Object;)Ljava/lang/Object;getParameterTypes()[Ljava/lang/Class; Signature()[Ljava/lang/Class<*>; getReturnType()Ljava/lang/Class;()Ljava/lang/Class<*>; SourceFileCallbackProxy.javacom/sun/jna/CallbackProxyjava/lang/Objectcom/sun/jna/Callback