Class java.rmi.examples.chat.Chatter 
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Class java.rmi.examples.chat.Chatter 

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Container
                   |
                   +----java.awt.Panel
                           |
                           +----java.applet.Applet
                                   |
                                   +----java.rmi.examples.chat.Chatter
public class Chatter
extends Applet
implements ChatClient
A Chatter applet is a ChatClient object that connects to a SugarShack ChatServer object. It shows who is current involved in the Chat, and allows the user to type messages for others to see.
See Also:
ChatClient, ChatServer, ChatConnection

Constructor Index

o Chatter()

Method Index

o action(Event, Object)
Figure out where the action occurred and to the appropriate thing.
o addMessage(OtherChatter, String)
o alias(String)
Set my alias to be something else.
o changeAlias(int, String)
The server invokes this to let us know that a chater has changed their alias.
o changeState(int, int)
The server invokes this to let us know that a chater has changed their state.
o chaterGone(int)
The server invokes this to let us know that a chater has left the conversation.
o destroy()
Cleans up whatever resources are being held.
o init()
Initializes the applet.
o messageFrom(int, int, String)
The server invokes this to let us know that a message has arrived from a chater.
o newChatter(int, String)
o newMessage(String)
Send a new message from this user.
o start()
Called to start the applet.
o stop()
Called to stop the applet.

Constructors

o Chatter 
  public Chatter()

Methods

o init 
  public void init()
Initializes the applet.
Overrides:
init in class Applet
o start 
  public void start()
Called to start the applet.
Overrides:
start in class Applet
o stop 
  public void stop()
Called to stop the applet.
Overrides:
stop in class Applet
o destroy 
  public void destroy()
Cleans up whatever resources are being held.
Overrides:
destroy in class Applet
o addMessage 
  public synchronized void addMessage(OtherChatter other,
                                      String message)
o action 
  public boolean action(Event ev,
                        Object obj)
Figure out where the action occurred and to the appropriate thing.
Overrides:
action in class Component
o alias 
  public void alias(String newAlias) throws RemoteException
Set my alias to be something else. This requires contact the server to inform it of the change.
o newMessage 
  public void newMessage(String message) throws RemoteException
Send a new message from this user. This requires telling the server that there is a new message.
o newChatter 
  public void newChatter(int id,
                         String alias)
o chaterGone 
  public void chaterGone(int whose)
The server invokes this to let us know that a chater has left the conversation.
o changeAlias 
  public void changeAlias(int whose,
                          String newAlias) throws UnknownChatterException
The server invokes this to let us know that a chater has changed their alias.
o changeState 
  public void changeState(int whose,
                          int newState) throws UnknownChatterException
The server invokes this to let us know that a chater has changed their state.
o messageFrom 
  public void messageFrom(int whose,
                          int messageID,
                          String message) throws UnknownChatterException
The server invokes this to let us know that a message has arrived from a chater. 
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