Apache Cocoon is a Web development framework built around the concepts of separation of concerns and component-based Web development. Cocoon implements these concepts around the notion of "component pipelines", each component on the pipeline specializing on a particular operation. This makes it possible to use a Lego(tm)-like approach in building Web solutions, hooking together components into pipelines without any required programming.
JSX serializes Java objects to XML. You can persist objects, evolve them, and send them over the network and between applications. Your object data becomes human-readable and human-writable. You can test it, search it, profile it, audit it, and edit it with ordinary text and XML tools. JSX handles all POJOs and also all classes that require Java's own object serialization.
XMLCoDe is a Java implementation of an XML Coder/Decoder. It provides tools for easily and automatically serializing/deserializing Java objects to/from XML strings or streams. It provides a way to easily implement an XML persistent object model. It features support for a scheme for accessors methods use, support for an advanced inheritance scheme, native support for array, vector, and hashtable data structures, an extensible package (support for more complex data structures through quick and efficient accessors use), and much more.