I have following XML File:
<Header></Header>
<Category></Category>
<Item1></Item1>

I'd like to let users browse files on a server. They should be able to
navigate up and down the directory tree. (Yes, I know this is a security
risk, but that's what the app calls for). Does anyone have a pre-built JSP
component or page that will do it?

I wonder what is so appealing in mapping of database content to
predefined Java (or some other language) objects.
There is a problem with joins in he first place. There is lot of coding
and processing overhead.

Say I have a class Foo implementing interface Bar. I want Foo to be able
to learn, at runtime, the names of all other classes implementing Bar.
Is this doable? I've looked through the Class API but don't see anything
appropriate

I have an object on the server which listenes for timer and does some
work as soon as the timer fires up.
I need to display the output of this object on the web-client.
Now I try to use AJAX.

I am trying to convert some Flat Files (Fixed-Width and CSV) to XML
files (Using Java) and I was wondering what is the best way to validate
the data in conversion time (in term and data type, size, missing
fields, etc.)? I know javax.xml.validation helps but is this the

I'm a newbie to java and I have the following Q -
class mythread implements Runnable {
.
.

How to format JFormattedTextField that I could put into only numbers
from some range, for example from 1 to 20 ?
Thanks :)

Hello newsgroup!
I am trying to reset a specific area in a BufferedImage that has been
set up using an Alpha chanel (TYPE_INT_ARGB). The idea is that I have
to refresh a certain area an therefore I want to clear it before I

first thank you come here
a eclipse plugin (Swing-designer) is very usefull for me to build a
Java GUI application.
the download page is :http://www.instantiations.com/swing-designer/

Hello Java Experts,
I am quite new to Java.
I have created a Structure of HashMaps, LinkedLists, Strings and
Integers.

I would like to hand the replaceAll() method of String text that it
would interpret as literal text and not as a regex.  In the code I am
trying to implement I am given two variables and a string and need to
replace one variable with the second in the string.  If either of the

hi experts,
i am trying to build an application which requires a java and c
interconnection.
the applet has a textarea and it stores the contents entered in the

If am writing a program in Java - and have a windows specific question - is
it ok to ask that here?  Or is there a different group for it?  Should I
x-post?
Maybe I need to start with a JNI tutorial.

I hope you give me a bit of help. I have just downloaded Eclipse which is
presently running on Windows XP however I intend to get a new HDD and put
Linux on this box in a few days time and run Eclipse on that.
In the mean time: