Class chap7.ch7_fig4 
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Class chap7.ch7_fig4 

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Container
                   |
                   +----java.awt.Panel
                           |
                           +----java.applet.Applet
                                   |
                                   +----chap7.ch7_fig4
public class ch7_fig4
extends Applet
An applet that reports the hostname and ip address of the machine reading the html page back to the server from which the html page was loaded.

Method Index

o init()
Resize the applet to almost nothing, and change the port number that the applet will connect to, if the port parameter is set in the applet tag.
o start()
Check if the snitcher has already informed on this user and only contact the server if we haven't run yet.

Methods

o init 
  public void init()
Resize the applet to almost nothing, and change the port number that the applet will connect to, if the port parameter is set in the applet tag.
Overrides:
init in class Applet
o start 
  public void start()
Check if the snitcher has already informed on this user and only contact the server if we haven't run yet. Tries to guarantee that we only get one report for each time the page is loaded.
Overrides:
start in class Applet 
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