Is there a way to hide/mask/not show the X (close) of the window when
showing a JOptionPane.showMessageDialog ?
Thank you !

   I'm building an explorer type GUI
   split pane /
           left side = tree view /
               then depending upon which node the user selects, the right

In .NET, the Graphics class has a DrawCurve method that takes an array
of points and renders a cardinal spline that interpolates all the
points.
I can't find anything comparable built into Java's graphics subsystem.

I am having  a JFrame which constitutes of a JComponent and a panel.
The JComponent is a separate class and the contents it displays is from
a variable in its class.
The problem is that when I change the values of that particular

I have a problem using the presentation model of JGoodies Validation
frameworks.
Here is the situation.
I use a bufferedPresentationModel like in album manager tutorial in an

I am programming a configuration gui for a hardware simulator. There I
wrote some gui elements, which enable the user to set up some
parameters used by the simulator.
For example it is possible to enter values in textfields. I do a check,

How do I programaticlly select a tree node in my JTree after it's just
been created and added to my tree. I'm trying to select it (I'm
guessing this means highlighted and selected as if the user just
clicked on it) by the following, but this isn't working.

I have a JTable with editable columns, some of which should accept only
numbers. To do this, I have added a DefaultCellEditor to the numeric
columns, with a JTextField to accept user input, and a KeyListener to
filter out non-numeric keystrokes from the JTextField.

Using Java 5.0
  In class PublishStats extends JFrame I have
   <<DefaultStyledDocument doc = new DefaultStyledDocument[4];>>
  In method public void UpdateFields(String[][] tabDat) I have

In my Swing application I have a JButton on a JPanel that tells the program
to save a large array of data to disk.  The process takes about 10 seconds,
so I pop up a simple JDialog showing how far along the process is.  I'm
creating and showing the JDialog, then using SwingWorker() ...

Hi everybody, I'm having a problem with the layout of my application.
When I run the following code, I only see one graph in the frame. I'm
sopposed to see "graphNum" graphs in a row.
This part of code runs when I press the "draw graph" button:

i once recall, i've seen mention of spec of all human swing
interface spec from a pdf file on java web site, as far as
i can remember. That document explained every single mouse
stroke and key stroke, what it does and all. But i cannot

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.

When Sun published the recommendation to create and modify all Swing
components in the EDT, I changed the way I write my GUI apps to mimic
the example in the Java Tutorial.  The Tutorial example does the GUI
creation in a static method called on the EDT from the main method.

  i would to visualize a same component in 2 or more cells.
Eg.:
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