create xml through java

[kavi ram]

hi,
i am new to xml. i want to fetch data from database through java class and store xml file. this is my process. i want to know how to create xml file through java class. anyone please help me.

[Ulf Dittmer]

There are various ways to do this. In simple cases you might just write directly to a file, using the java.io classes.


For anything that's not trivial, construct an in-memory representation using DOM, and then serialize that to a file once it's complete. Here's an introduction on how to do that. All classes needed for that are part of the the JDK, so you don't need to download anything else.