All Questions
22 questions
4
votes
2
answers
110
views
Custom RowSorter that sorts a Swing table containing data with unit suffixes
I would like to hear what you say about my custom RowSorter implementation.
The following comparators should be used for the table columns: String, Double and Integer.
The table data has postfixes and ...
- 772
4
votes
1
answer
527
views
Single-player obstacle-avoidance space game
I was wondering what I could do to improve the gameplay of this game, as well as the graphics. I would like to use LWJGL, but the rendering library isn't important. I just need to find out ...
- 143
4
votes
1
answer
506
views
Java Mandelbrot Set Viewer
I'm writing my own version of a Mandelbrot set generator, with pan and zoom functionality. (There's not yet a color overlay of sets generated with various beta values; the beta value is changed ...
- 43
4
votes
1
answer
662
views
Updating the icon of every JLabel in a JLabel ArrayList
I want to update every icon of a JLabel ArrayList, to its own individual icon based off of an outside ...
- 41
6
votes
2
answers
686
views
Java algorithm to declutter rectangles
I've been working on an algorithm to declutter rectangles while keeping them as close as possible to their original location (and oriented the same way). It seems to work fine when I have less than 1,...
user149435
4
votes
2
answers
2k
views
Directory JTree Performance
The purpose of this short program is to:
Detect all accessible local drives and USB drives
List all the accessible directories for each drive which do not require administrator privileges or are ...
- 385
4
votes
1
answer
122
views
Confidential Sign-In Sheet in Java
I was requested to make a Sign-in program for the LGBTA Center at my university. They wanted something where anyone that came by and visited could leave their name and email, but also so that no one ...
- 61
4
votes
1
answer
271
views
A simple MP3 file arranger
I am creating a simple Mp3 Files Arranger the Project is on Github
Questions:
How can I optimize this app?
Am I violating any OOP principle?
Is it readable?
How can I make it better?
GUI.java
...
- 291
6
votes
2
answers
1k
views
Classic two-player memory game
This is a classic memory game with a points counter for the two players.
The app works fine, but since this is my first project in Swing, I would appreciate the critical opinion of some expert, as I'...
- 243
6
votes
3
answers
3k
views
Login for desktop application
I am building a login using an API call to a URL that returns JSON data. The login works and is functional but in terms of "correctness" and "professionalism", I am looking to get input from some of ...
- 205
6
votes
2
answers
3k
views
"Lights off" puzzle
Lights Off is a puzzle game consisting of an \$n\times n\$ grid of lights. At the beginning of the game, some of the lights are switched on. When a light is activated, it and its four neighbors in the ...
- 61
15
votes
1
answer
255
views
Creation of Queen Ann's Lace fractal
I've created a program which recreates the Queen Ann's Lace fractal. However, when the amount of points that are being plotted increases, the points are plotted way slower. Is there any way to make it ...
- 151
4
votes
1
answer
4k
views
Simple Cellular Automata (think Conway's Game of Life) simulator
Firstly, let me say that this code works, as posted. It fills a 10x10 grid with a random color (black/white) then runs a cellular automata simulation on the grid, starting or pausing when the button ...
- 151
2
votes
1
answer
873
views
Opening contents of a file using Swing and SwingWorker class
I want to open a file contents using swing. For this I used the SwingWorker class. This application took more time (more than a minute) to load a large file (...
- 21
5
votes
1
answer
408
views
Creating a "Produce and Consume" using Swingworkers
I am experimenting with the produce and consume concept while trying to incorporate it into my own project.
I basically have two Workers in a small example I made:
...
- 1,329