The following example illustrates a minor problem I am having.
Run the app, then double-click in the "Fruit" cell next to "Tomato"
(say), choose "Vegetable" from the JComboBox and then click the "OK" button.
The subsequent console output shows that your selection has not been

How do you show column headers on a JTable.  I'm using j2se 5.0.
I thought this would do it;
    // Sets up the table.
  private JTable setupTable()

I have a JComboBox as a TableCellEditor in a JTable. It's mostly
working fine. I have a requirement to make it so the user clicks the
cell once and the combo box drops down. Right now the user has to click
twice: once to make the cell start editing and then a second time to

in my application when a user clicks on a JButton I want to change what
data is displayed in my JTable.
So I have the JButton's event handler call a method to look the
Vector<Object> which makes up the data of my table and add to a

I have a binary file with coordinates in Latitude and Longitude how can
I convert then to degrees?
Byte 180-183 (Latitude)
  Hex 119c67   integer 18418791

I'm trying to make a Graph component (As in, Nodes and Edges, not bar
graph)
The Graph will contain nodes (x,y, component) and edges (from node, to
node)

I'm trying to drawing under swing controls; actually i draw over all
japplet canvas with repaint method.
public void update (Graphics g)
{

If I need to create a custom JDialog (we'll call this Dialog B) and
spawn it from a different custom JDialog(we'll call this one Dialog A)
and Dialog A needs to know whether "OK" or "Cancel" was pressed to cause
Dialog B to close, how can I do that? Do I need to setup the

I have a program that simulates user clicks on a window... it works
great, except for swing JTable - the first click works fine, but the
second (4 seconds later) causes the cell to be editable, (like a double
click) and no click event is recieved on the listener...

I have an application which has 2 tabs.  Each tab has 3 panels, top,
middle and bottom.
When I use a jfilechooser to open a file, the middle panel gets a table
containing the contents of this file.

I am using JEditorPane to display html files in my java application. It
seems that after a while, the memory goes up to 90K making it
impossible to browse all the pages. This is dramatic !!!
I searched the internet and found out that this swing component has

ive created a simple gui and want to input an mpeg file but carnt get
it working, can anyone help me rearrange my code or explain how to do
it or what the prob is many thanks i have been tryin alsorts so i ts a
bit of a mess lol :P

folks
I am trying to add a link into jtextArea.
For example
JtextArea can contain

Senior Java Developers required in St. Louis - MO for 12 months.
Please send resumes only if the skill-set is matching.
If successful in a telephonic screening by the client, there will have
a face to face interview in St. Louis - MO.

I am writing to introduce samfind, located at http://samfind.com.  We
are going to be having our private beta release in a couple of weeks.
This is an invitation to join the private beta by signing up at
http://samfind.com.