Java interfaces are different from classes, and it’s important to know how to use their special properties in your Java programs. This tutorial introduces the difference between classes and interfaces ...

In the world of IDE-based development, programmers can easily become detached from JDK and the underlying technology that makes their applications work. Here is a list of the five most useful Java ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Quite often a Java Stream or other component needs an object passed to it in order to perform ...

A core feature of the MIDP (Mobile Information Device Profile) technology is its support for developing mobile phone user interfaces. The MIDP provides a set of Java APIs known as the LCDUI, which has ...

I am making a small transfer utility in Java and I want the user to be able to drag a file into the window to have it start the transfer.<BR><BR>I created a DropTarget, set it to be active, and then ...

Running into a strange issue today. I have a window (custom class extending a JFrame). When this window closes, I want it to call the function 'closeListener(java.awt.event.WindowEvent e)' and do some ...

When you first login to Tapped In, you see both the web window and the java window. Below is the java window. Notice the word "detach" in the top right. If you click "detach", your windows will ...