what is the difference between SAX Parser and DOM Parser??
- 14 Answers
- 69574 Views
- Cap Gemini, Goldman Sachs, HCL, Hidden Brains, HP, I also Faced
- E-Mail Answers
Answer Posted / guest
1. sax is an event based parser and raise and event, while
dom is not
2. sax is forward only where as dom can acess both was
forward as well as backwards.
3. sax parses the file as it reads where as the dom loads
the file into memory to parse the file.
4. Sax does not have memory constraints where as the dom
has momory constraints as xml file is loaded into the
momory to parse the file.
5. sax is read only , dom is read and write both.
6. if you have to parse and use the content only once ,
consider using sax if the xml file and content are used
extensively then consider using dom
| Is This Answer Correct ? | 187 Yes | 12 No |
Post New Answer View All Answers
Can we use struts and spring together?
Can we handle exceptions in Struts programmatically?
Does Struts2 action and interceptors are thread safe?
What is the purpose of @requiredstringvalidator annotation?
How can link tag’s action attribute be used?
What’s the utilization of struts.xml configuration file?
When should be opt for struts framework?
What is the purpose of execute() method?
How do I install struts?
What is front controller in struts2?
What are the various struts tag libraries?
Which design pattern the interceptors in struts2 is based on?
What is Custom Type Converter in Struts2?
How to upload struts file?
Briefly tell the two kinds of form beans.
