SpringSource Org Apache Commons HttpClient

API for client code that uses random numbers generators.

Apache Commons JCS :: Core

This is a small collection of utility classes, that allow high performance XML processing based on SAX. Basically, it is assumed, that you are using an JAXP 1.1 compliant XML parser and nothing else.

Commons XMLSchema is a light weight schema object model that can be used to manipulate or generate XML schema.

OpenCMIS Commons API

The Apache Log4j Commons Logging Adapter

Apache Sling JSON Library

Apache Isis Commons is a library with utilities, that are shared with the entire Apache Isis ecosystem.

Java library for dynamic proxying