Re: JTree and XML

From:

"Andrew Thompson" <andrewthommo@gmail.com>

Newsgroups:

comp.lang.java.help

Date:

23 Nov 2006 01:38:49 -0800

Message-ID:

<1164274728.835071.182350@h54g2000cwb.googlegroups.com>

dhanya wrote:
....

I want to build a JTree from a given XML. The tree should display only
first level of nodes at the beginning and when the user selects a
particular node only the application should fetch the child nodes.

What do you mean exactly by 'fetch'?

If all the nodes are in one XML, it makes some
sense to add them all at once, but only *display*
the top level nodes, then, if the user wnats to see
more detail, they click a top level node to expand
it and show the (next level) child nodes.

Is that what you mean?

I can display the first level of nodes but i could not figure out how
to continue as i am new to Swing. Pks someone help me in creating this
dynamic tree.

I think we need a few more details (as mentioned above)
before we can properly help.

Note that an SSCCE might not be vital to solve this
problem, but could be very handy for you to
communicate to us what the program needs to do.

* SSCCE <http://www.physci.org/codes/sscce/>

BTW - Note the way I replied to your comments
*after* the text you wrote? That is 'not top-posting'.

Andrew T.