When should I choose SAX over StAX?

Question

Streaming xml-parsers like SAX and StAX are faster and more memory efficient than parsers building a tree-structure like DOM-parsers. SAX is a push parser, meaning that it\'

Answer 1

StAX enables you to create bidirectional XML parsers that are fast. It proves a better alternative to other methods, such as DOM and SAX, both in terms of performance and usability

You can read more about StAX in Java StAX Tutorials