I made a JSpinner with the height of a JTextField with the default font.
The spin buttons don't size down correctly,
ending up in the layout about twice the height of the textfield.
I've applied various forms of arm-twisting without results.

Hello: I am writing to ask you a direct question about panels.
I have this small program in which I can put panels vertically in a
container by pressing the button "ADD". Here is the question: Is there
a way to re align the panels after you dragged one into another

Ok this is scenario, form has a JTable and and JButton instance.
User edits some data in JTable. When editing data for every field in JTable
is called editor.
The problem is that when editing String data, user forgets to press enter to

The question is simple, how can i refresh the layout of all components of a
JTabbedPane?
Example:
I have two contentPane

Dear all Java gurus,
Is there a way to disassembly a .jar file. How to see what are the classes
inside the .jar file; what are the methods available, and the calling
convention to those mothod functions?

I'm trying to use a TableCellRenderer to render text and icons in my column
headers.
I setup a vector of strings and ImageIcons for my JTable constructor.
When my TableCellRenderer goes to render them, they are all instanceof

I'm just beginning programming Java. For that I'm searching for a good
GUI Plug-In for the Eclipse IDE.
The first question appearing is, which package to use for GUI
building: SWT or Swing?

When the users are changing the content of a TextField, they should have
their data be changed at the same time---It's much more reasonable than they
must press the "Enter" key before they get thire data changed. But as a
unprofessional programmer, the only listener I know can be ...

Scenario: I have a utility which uses a JTextArea to capture real-time
events
--------- from applications on our system so that users can see what
is going

I noticed that with some system operating systems, such as MacOS X, it
is possibe for the user to specify the language used by their account.
Some programs make use of this to display the program in the right
language. Does anyone know whether Java provides a method for doing

I use a JEditorPane to display a web page on my client application.
Since I've had to fetch the page on the server side I can now only
return a String containing the HTML to the client. While the same page
displayed very well with setPage(the_url) before, now with

Does anyone know of any work to use Mozilla's XUL user interface
language with Java?  What I'm after is a better UI I can use in a browser.
Thanks,
Ray

I've read article about color items in JList from:
http://java.sun.com/developer/technicalArticles/InnerWorkings/customjlist/
and I tried use this example to my program. I tried use other examples from
other websites and always I have the same problem:

In the same window, I have 3 times the name of an item:
- in a JButton (a button allows to select one of the items)
- in a JLabel to show the selected item
- in a JTextField that allows to edit the name of the item

I have this code:
------------------------
JPanel editPanel = new JPanel(new BorderLayout());
editPanel.add(  (JTable)  editPersonGeneralProperties, BorderLayout.NORTH);