We have now released a full-featured Java library for using Windows Azure Storage (Blobs, Tables, and Queues). This library provides similar or improved functionality to what exists already in our .NET libraries, and is a first class experience
for Java developers using Windows Azure Storage. The Java client library is open source, supported by Microsoft, and is being released as a Community Technology Preview (CTP), and we welcome your feedback and suggestions for how to improve it, and of
course, you can ask questions about it here on the forum.
Get the Windows Azure SDK for Java
Download the Windows Azure SDK for Java
Windows Azure SDK for Java source code on GitHub
Learn more about the Windows Azure Storage Client for Java
Windows Azure Storage Client for Java Overview
Windows Azure Storage Client for Java Tables Deep Dive
Windows Azure Storage Client for Java Blob Features
Windows Azure Storage Client for Java Table Samples
How to Use the Blob Storage Service from Java
How to Use the Queue Storage Service from Java
How to Use the Table Storage Service from Java
Windows Azure SDK for Java Developer Center
-Jeff