java.io implementations for GWT?

Question

Are there any open source libraries which offer implementations of some or all of the java.io classes and interfaces? Specifically, I'm looking for implementations of:

• InputStream
• DataInput
• DataOutput
• DataInputStream
• DataOutputStream
• ByteArrayInputStream
• ByteArrayOutputStream

If I were writing an app from scratch I'd just avoid using them, but I'm in the process of porting an existing Java app over to GWT. Changing the existing code to avoid using these classes simply isn't practical.

Since none of the classes involve file I/O, I figure it ought to be quite straightforward to implement these particular classes for GWT. Am I missing something?

Answer 1

它不是一个独立的库，但Google确实为它们的Quake 2端口实现了一点java.io。