Tool Script Java

How To Add Selection Listener To Jtextarea

Sunday, June 30, 2013 Swing Event Handling, Swing Hacks Edit

Here is a helpful article on how to listen text selection changes in JTextArea , (ofcourse on any sub class of JTextComponent). With the b...

How To Set Background Image In Jtextarea

Saturday, June 29, 2013 Swing Hacks Edit

Here is a very simple and working example on setting background image in JTextArea. It is very easy, when you do override the paintCompo...

Why Is Main Public Static Void?

Wednesday, June 26, 2013 Java Introduction Edit

Here is a convincing post why main() is public static void. First of all it is important to know who executes the main(). The main() ...

Why Don't We Need To Write Else Return?

Tuesday, June 25, 2013 Good Practices Edit

Many of the starter programmers might 'forget' a very small point in their programs when writing the return statements. For inst...

How To Insert Image In Jtextpane

Monday, June 24, 2013 Swing Components Edit

We've worked with text till date. Let's now move to images. Here is a tutorial on inserting an image in JTextPane in the easiest wa...

Reading And Writing A File In Jtextarea

Swing Components Edit

Well in this post i will introduce two methods that will read and write the JTextArea document to a file. Reading a file is as done in...

Drag And Drop A File In Jtextarea

Sunday, June 23, 2013 Abstract Window Toolkit, Drag and Drop, Swing Components Edit

Here is a very simple example for dragging and dropping a file in JTextArea. The aim of the kegiatan is when a file from outside is dro...

How To Compile Java Files To External Directory

Tuesday, June 18, 2013 Tips Edit

Here is a simple thing that you can do to compile your java source files to an external directory other than the java source directory. ...

How To Take A Screenshot Using Robot

Monday, June 17, 2013 Abstract Window Toolkit, Tips Edit

Here is an example on taking a screenshot in Java using the AWT Robot class which is earlier discussed in this blog. You do not need to...

How To Close Jdialog On Escape

Monday, June 10, 2013 Swing Hacks Edit

I am frustrated when i wanted to close JDialog on Escape method. Now finally i got it. I encountered a method which will do the thing. I ...

Example On Awt Filedialog

Abstract Window Toolkit Edit

This illustrates a small example on the java.awt.FileDialog, the class that does the job of a JFileChooser in Swing i.e. opening and/or ...

Add Custom Components To Jfilechooser

Wednesday, June 5, 2013 Swing Components Edit

Let me show you how to add custom components to JFileChooser in Swing. This is very easy and even you have a method for that. In this pos...

Create A Dummy Screensaver Using Swing

Saturday, June 1, 2013 Swing Hacks Edit

The following kegiatan illustrates creating a dummy screensaver which is not at all a screensaver. I couldn't call it as a screensav...