JProgressBar Class of Swing in Java

Introduction

In this article, we discuss the JProgressBar class of Swing in Java.

JProgressBar class displays the progress of the class.

Some commonly used public constructors are:

Creates a default progress bar without a string.

Created with the specified minimum and maximum values of the horizontal progress bar.

Creates a progress bar usng the specified orientation.

Creates a progress bar with the specified orientation, min and max values.

Some commonly used public methods are:

Specifies whether the progress should display a string.

It sets the value of the progress bar.

It sets the orientation of the progrss bar.

It sets the current value of the current string.

Let's take an example

JProgressBarEx.java

In this example; we create a simple progress bar class using Swing that shows the progress of the class.

Output

After running the program a window is generated that shows the progress of the program.

After a few seconds the progress bar shows the following: