Q. What is a DOM parser, and when will you use it? A. The Java DOM API for XML parsing is intended for working with small to medium XML documents as an object graph in memory. The DOM parser traverses the XML file and creates the corresponding DOM objects linked together...

Q. What is a SAX Parser and when will you use it? A. SAX  (Simple API for XML) is a stream oriented API like StAX, but Unlike StAX, which can read and write, but SAX can only read. … Read more ›...

Here is a simple example to write employee object to XML using simpler cursor based approach. Output: Here is a simple example to write employee object to XML using simpler  … Read more ›...

Q. What APIs do Java provide to process XML? What are the pros and cons of each, and when to use what? A.  SAX: Pros: Memory efficient and faster than the DOM parser. … Read more ›...