I am reading the Sun's JFileChooser API web page. It mentions using the
class ExampleFileFilter to add file extension (like .txt, .gif) to the
JFileChooser object. But when I search for ExampleFileFilter in the API
page, it doesn't exists. There is only FileFilter interface there ...

Hi...
I was working with the Preferences class, and I was wondering about the
importPreferences method.  Specifically, after you do an
importPreferences, do the elements loaded get kept in the runtime space

Im using RMI to connect java applet with a remote server. The
connection
is successful when the server in same machine or in the same flat
network

I would like to read integer values from a txt file :
sam.txt
66 78 99 90
23 34 56 78

System.out.println(Math.min(-0.0,+0.0));
    System.out.println(Math.max(-0.0,+0.0));
    System.out.println(Math.min(-0.0,+0.0) == Math.max(0.0,+0.0));
output:

I am sorry for bothering you all. I ran into another question and
solving this question by myself may take a long curve.
I just realized that in Java, the following is not allowed:
    public void sayHello()

I am considering using EJB 3.0 with an Application Server (e.g. JBoss) or Spring with a Web Server (e.g., Tomcat). In either case, I
plan to use Hibernate. What are the major pros and cons of each approach?
Thanks.
Steve

I need to place components which I previously add()'ed to JPanels on
the top row of a swing GUI. The JPanels containing the components
should go on the far left, the center and the far right. So I thought
that a BorderLayout would do. I tested all JPanels separately placing

Is there anyway to test the state of a Remote (on the client) to see if
its still valid.
This is so I can issue another lookup if its not valid.
If the server went down and came back up after the client initially did

I don't understand such code:
Suppose I have a class called MyClassA already:
public class MyClassA()
{

I have a var of String type
the string include double inverted commas (") and I need to replace it
into slash double inverted commas (\")
example:

I have a method. Inside it, I need a ActionListener. The code is like:
public class DataMgr
{
    private JFileChooser chooser = new JFileChooser();

My problem is that I have to create beans from all the 100+ tables that
are in my database and it wouldn't be very joyful doing it manually. So
do you know any solution to this? Hibernate tools? Eclipse plugins? I
guess there's no way doing it while my application is running,

Hello folks, I'm already a Java EE developer, but from know, I'll also
have to develop some applications for PocketPC's.
In fact I belive that Sun's CLDC have a lot of good tutorials and
books, but when it comes to CDC, it becomes quite hard to find a good

bug in j2me Random implementation?
From:
tom arnall <kloro2006@gmail.com>
 To: