I'm pleased to announce the release of XStream 1.1. New features include:

• Improved support for serializing objects following the Java Serialization Specification:
  • Calls custom serialization methods, readObject(), writeObject(), readResolve() and writeReplace() in class, if defined.
  • Supports ObjectInputStream.getFields() and ObjectOutputStream.putFields() in custom serialization.
• Provides implementations of ObjectInputStream and ObjectOutputStream, allowing drop in replacements for standard serialization, including support for streams of objects. [More...]
• Reads and writes directly to most XML Java APIs: DOM, DOM4J, JDOM, XOM, Electric XML, StAX, Trax (write only), SAX (write only). [More...]

View the complete change log and download.