what is the difference between SAX Parser and DOM Parser??
Answers were Sorted based on User's Feedback
Answer / raju
SAX
• Parses node by node
• Doesn’t store the XML in memory
• We cant insert or delete a node
• SAX is an event based parser
• SAX is a Simple API for XML
• doesn’t preserve comments
• SAX generally runs a little faster than DOM
DOM
• Stores the entire XML document into memory before processing
• Occupies more memory
• We can insert or delete nodes
• Traverse in any direction.
• DOM is a tree model parser
• Document Object Model (DOM) API
• Preserves comments
• SAX generally runs a little faster than DOM
-raju
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / prem
Thank you to all to give the feedback about the differences
between the sax and dom.
Is This Answer Correct ? | 1 Yes | 1 No |
Answer / rajendra
1. s->does not store xml in memory
d->store the entire xml document in memory
2. s->top to bottom traversing
d->traverse in any direction
3. s->insert or delete node is possible
d->insert or delete node is not possible
4. s->especially for java
d->not only for java
5. s->event driven,fast & lightweight
d->tree structure,heavy weight to load & store
6. s->parse the document while reading
d->load the document in memory to parse
Is This Answer Correct ? | 3 Yes | 5 No |
can anybody tell.what is the difference between Forward Action and Action Forward?
How Struts internally works? For Example if we type the URL "/login.do" how the process goes internaly? How the struts-config.xml loaded?
What does params interceptor?
Do we need to pay the struts if being used in commercial purpose?
Please can you tell me ,where can we used the MVC other than web applications.
What do you mean by actionform?
Hi All thanks in advance, iam new to j2ee currently in my project we r using struts with hibernate can i have one sample application like CRUD application with code or any tutorials liks r ebooks plz....?
What is difference between spring and struts?
What is the difference between RequestProcessor and RequestDispatcher?
11 Answers Ness Technologies, TCS,
What is use of i18n interceptor?
Which interceptor is responsible for mapping request parameters to action class Java Bean properties?
What is http forward?