The Applet CLASS:

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Every applet is an extension of the java.applet.Applet class. The base Applet class provides methods that a derived Applet class may call to obtain information and services from the browser context.
These include methods that do the following:
  • Get applet parameters
  • Get the network location of the HTML file that contains the applet
  • Get the network location of the applet class directory
  • Print a status message in the browser
  • Fetch an image
  • Fetch an audio clip
  • Play an audio clip
  • Resize the applet
Additionally, the Applet class provides an interface by which the viewer or browser obtains information about the applet and controls the applet's execution. The viewer may:
  • request information about the author, version and copyright of the applet
  • request a description of the parameters the applet recognizes
  • initialize the applet
  • destroy the applet
  • start the applet's execution
  • stop the applet's execution

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