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The moose likes Java in General and the fly likes saving program settings--need some sample code Big Moose Saloon
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saving program settings--need some sample code

brown shoes
Greenhorn

Joined: May 04, 2003
Posts: 1
I creating a text editor program which allows the user to change the background color of the textarea, font color, and font type. I want to allow the changes to be saved from session to session. Does anyone have any sample code? I have never done this before.
John Lee
Ranch Hand

Joined: Aug 05, 2001
Posts: 2545
set default value for background color and font size at the beginning of each session. then change them as you like, set the value accordingly. when next user open a new window, default value get used again.
can anyone provide sample code please?
Stan James
(instanceof Sidekick)
Ranch Hand

Joined: Jan 29, 2003
Posts: 8791
See if the Properties class will do the trick. You can use it to store and load a set of name value pairs.


A good question is never answered. It is not a bolt to be tightened into place but a seed to be planted and to bear more seed toward the hope of greening the landscape of the idea. John Ciardi
Peter den Haan
author
Ranch Hand

Joined: Apr 20, 2000
Posts: 3252
If you can assume JDK 1.4 or better, the new Preferences API seems to fit the bill quite nicely. For sample code, see The Java Almanac.
- Peter
Jessica Sant
Sheriff

Joined: Oct 17, 2001
Posts: 4313

"brown shoes"-
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I agree. Here's the link: http://aspose.com/file-tools
 
subject: saving program settings--need some sample code