OpenTop is a cross-platform, high-performance C++ class library that extends the standard C++ library to provide features similar to (and modelled on) core Java facilities such as resource management, networking, I/O, multi-threading and support for the full Unicode character range. OpenTop also contains a supplementary C++ XML Toolkit which features a SAX-based validating XML parser.
PHPNews is powerful news publishing software. Features include, multiple users with 3 different types of access, archives, multi-language support, categories, comments, the ability to send articles to a friend, short and full bodied news, avatars, smilies, censor list, IP Banning, fully customisable templates, valid XHTML 1.0 Strict, valid CSS, and more.
Jaxup is a Java library that defines an interface to update XML documents, through which clients can work without knowledge of the exact object model that the document uses. The interface is called Updater, and the idea behind it is the same as with Jaxen's Navigator interface. In addition, an implementation of xmldb.org's proposed XUpdate specification is provided. Jaxup supports DOM, JDom, and DOM4J.
JXV (Java XML View) is a library which allows for Java objects to be given "XML Views", and for those views to be read back into objects. It supports both SAX and DOM output, and can read XML input from any SAX-compliant parser. Resulting DOM trees are dynamic, and reflect changes made to the object model even after they were created. It fully supports namespaces in its XML views, and can correctly parse and read XML content with namespaces. It also uses a pluggable architecture which allows XML view factories to be configured and loaded at runtime.