You can run applet classes within the IDE. Executable classes, including
applets, are indicated with the Runnable symbol in browsers.
To run an applet in the IDE's Applet Viewer, select Run, In
Applet Viewer from the class's pop-up menu, or select the class and click the Run
button in the toolbar.
This launches the applet in the Applet Viewer. Control the applet with options in
the Applet menu, such as Stop, Reload, Start,
and Exit. If the applet uses standard input and output, the Console
window is launched.
Defaults for applet size and behavior are set in the applet's Properties notebook. To open the Properties notebook, select the applet, click mouse button 2, and select Properties from the pop-up menu.
Running an Application from the IDE
Making Run-Time Changes to an Applet
Creating an Applet or Application
Creating a Quick, Basic Sample Applet or Application
Experimenting with Code Fragments
Loading External Classes Dynamically