解决方法
这是一个
article讨论如何使用TWAIN实现自己的API(令人困惑的也称为JTwain).
来自文章：
Java’s lack of a standard
image-acquisition API is an oversight
that hopefully will be rectified in a
future release. Until that time,
however,we can either purchase a
commercial API or create our own API.We can base our API on either of the TWAIN or SANE specifications. So far,we’ve only looked at TWAIN,in terms of the big picture and important details. We have also explored the very simple TWAIN-based JTwain API and played with a simple JTwainDemo application that demonstrates JTwain.
