XML supports metadata, JSON is just attributes, so there is a challenge to represent metadata in JSON. Also, there is no support for namespaces in JSON. Finally, binary coded files, like graphics ...

First, I’ll show you how to override Xalan ... I used a debugger to identify data field types, file offsets, and lengths. When XML came along, and then JSON, the technology greatly simplified ...

Hypertext Markup Language is a text-based approach to describing how content contained within an HTML file ... XML, JSON is language-independent and can be combined with C++, Java, Python and other ...