Javolution

Javolution: "Javolution real-time goals are simple: To make your application faster and more time predictable!
That being accomplished through:"

• Safe/transparent object recycling (including threads reuse with concurrent contexts).
• High performance and real-time compliant util / lang / io / xml base classes.
• Struct and Union base classes for direct interfacing with native applications.
• Java fastest xml parsing and marshalling/unmarshalling facility.