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Java Forum / First Aid / November 2004

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ThreadLast Post  Replies
Constructor help...26 Nov 2004 16:16 GMT2
...please
Hello, I'm still mucking about with my decorator patterns. I have an
annoying problem though. I am trying to wrap (or decorate) a class, like
so:
Java OOP Help26 Nov 2004 15:31 GMT3
Hi, Im really new to programming and have just been given some work to do.
Ive got a scenario that i have to pick stuff out of. Ive read about
objects and classes and im pretty good at databases. Are OBJECT and
CLASSES kinda like ENTITY and ATTRIBUTES? shud i look at them like that ...
Any HSQLDB Users26 Nov 2004 15:30 GMT1
Hello All..
I have posted the new Screenshots of DatabaseManagerSwing Class. Hope
you enjoy. Feedback is possible. Not sure when it will be integrated but
it is coming! I have to pass the changes along to Fred.
Runtime change Look'n'feel26 Nov 2004 14:01 GMT2
I'm trying to add a menu to my applet to let users change swing
Look'n'feel.
Here's what I did:
// vector to store menuitem objecs
java.awt.Image problem.26 Nov 2004 13:23 GMT4
The problem is quite straighforward:
I am double buffering an image which represents an horizontal table, as you
might expect this could get really wide. If the table changes (row deleted
or added) I redraw the buffer otherwise I only draw the image that's in the
Sign JApplet?26 Nov 2004 12:12 GMT2
I'm working on an image filter applet... the first version was a
simple Applet but now I'm working on a JApplet version (to have
menus...).
I'm at image-opening stage... I wrote a simple applet to open a
get selected item in a JList26 Nov 2004 05:03 GMT1
This is driving me insane!!!
How the heck do i get the selected item from a JList???
All i want is a JList of strings, and i select one, press a button and
it does something with the string. how can this be so hard??
JSP  Workflow FlowControl PageFlow Engine25 Nov 2004 23:05 GMT1
Sorry, my englisch is not good.
I have written an JSP FlowControl Framework called
'Control and Command'.
My Framework enabled to write a JSP application
Iterator in a particular order25 Nov 2004 21:36 GMT3
These are my tables : FORM (form_id int, form_name varchar(50)), CONTROL
(control_id int, control_name varchar(50)) and FORM_CONTROL (form_id int,
control_id int, sort_order int).
I have 2 classes Form and Control. A Form can have 1 or more Control.
please reply me25 Nov 2004 18:12 GMT2
hye
i posted question in title "help me in HTMLEditor" but i have not
receive any answer. what is the reason.
please reply me.
Can't import java.swing.*25 Nov 2004 17:57 GMT6
The first lines in my code says:
import java.text.*;
import javax.swing.*;
but when I compile I get the error:
What is meant by 'canonical representation'25 Nov 2004 14:37 GMT2
I was reading the sun java api 1.4.2 and found the following for
String.intern().
public String intern()
    Returns a canonical representation for the string object.
j2sdk path25 Nov 2004 12:31 GMT2
does anyone know where to change the jdk path under linux SUSE?
Thanks, Gilles
Can't get the text from my Panel onto my frame25 Nov 2004 11:37 GMT2
I have found a Panel and a Frame. The panel has som text in red color.  I
have made seperate files (saved in the same Dir) and givin them their class
names as filenames.
When I run FramTest2 I only get a grey frame with no text on it. But the
Java and Solaris: missing fonts...25 Nov 2004 10:39 GMT1
How to remedy this problem: My java reports a plethora of
missing fonts during start. Messages are like these:
[...
 Font specified in font.properties not found [-b&h-lucida   sans-medium-r-normal-sans-*-%d-*-*-p-*-iso8859-1]
Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 October, 2004
 
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