Class Chooser dialog box
This dialog box permits you to select a Java class under the root directory. When a jar file is clicked in the dialog box, the dialog box shows the content of the jar. At this point, you select a class from the jar file.
This dialog box validates whether the selected class is valid or not when Class field. Otherwise, an error message opens according to the error type.
is clicked. If the class is valid, then the class name is shown in the