Hai,
  I am kinda new to swing programming. I am trying to edit the
elements in a JComboBox. The logic is such that, if the original list
shows 3 elements 'a','b' anc 'c', if the user changes the element 'b'

I'm having a problem with JButton bordersin a JToolBar.  I'm making an
aggregate component that is made up of two JButtons in a JPanel.  I'd
like to be able to add this to a JToolBar.  However, when I do, the
borders of the JButtons do not match the borders of a JButton added

I have this table that I would like have an icon and text in one column.  So
I created subclassed DefaultTableCellRenderer and overrides the
getTableCellRendererComponent() method.  Here is the code I am using:
class UserCellRenderer extends DefaultTableCellRenderer {

I know someone has solved this problem, so all I need is a pointer.
To associate menu items (JMenuItem objects, specifically) and their
actions, several fairly clumsy-looking ways exist.  Sun's Java Look and
Feel Design Guidelines (http://java.sun.com/products/jlf/) have

I'm trying to find a component whose functionality closely resembles
the jTabbedPane except that the tabs run from top to bottom across the
full width of the component and the active pane sits beneath it's tab
but above the remainder of the tabs.  An example of this component can

Dear All...
I have a question regarding icon buttons.
When i add a icon button directly to a container from a window the
button behaves the way i like.

Howdy from Texas,
I'm using a JTextField to allow the user to input some info.  But I've
been requested (by the boss man) to have an "add" button (instead of
the <enter> key to allow the user to input the info.  How do I get my

We're experiencing a problem that causes our whole application to
freeze.  In the Bug Parade similar problems have been marked as
"Fixed," but we're using 1.4.1_02 and still get the problem.  All the
app is trying to do at this point is create a new JLabel with a new

I'm developing a client / server system and I need to know the width and
height of a movie file.  I have seen there is a method called getSize() in
class ViedoFormat, but I haven't found the way to reach that class. I have
full access to the movie file.

I am wondering if I can in an applet run more than one thread executing
their own graphics animations in different areas of the same applet. If so ,
please tell me how I can do it.
I tried with canvas, it seems to work but I am not sure.

I'm doing a quick mock-up where buttons and Textfields are placed on
top of a screenshot of an existing GUI. The screenshot is placed on a
background panel:
JImagePanel background = new

How do I save a Buffered Image to a file(.gif,.jpg,.png,etc)?
Thanks in advance,
Lem

If a TreeNode has been added to a JTree, is there some way of recovering
the tree from the node (other than by adding code to remember what tree
the root belongs to when you set the root of the tree, or something like
that).  E.g. a 'treeOf()' method for nodes.

I have a swing app where I want to catch all exception that accoures.
The problem is that this doesn't work(since JFrame starts a new thread I
think).
How can I make it work?

I have a JTable and a want that all the cells be multilnes. But it seems
taht JTable does not permit this feature ...
So I have done a renderer with a JTextArea, but my problem is that the
JTable automatiquely resize my JTextArea (only 1 line), and so the multiline