com.ibm.aglets.tahiti
Class CommandLine

java.lang.Object
  com.ibm.aglets.tahiti.CommandLine

All Implemented Interfaces:

ContextListener, java.util.EventListener, java.lang.Runnable

public final class CommandLine

extends java.lang.Object

implements ContextListener, java.lang.Runnable

CommandLine is a simple command line interface to an aglet server.

Version:

1.10 $Date: 2001/07/28 06:32:30 $

Author:

Mitsuru Oshima

See Also:

ContextListener, ContextEvent

Field Summary

private static UserManager	_userManager
private java.util.Hashtable	aglets
private AgletContext	context
private static java.lang.String	helpMsg
private boolean	message
private java.lang.String	prompt
private static int	serial

Constructor Summary

CommandLine()

Method Summary

private void	added(AgletProxy proxy)
void	agletActivated(ContextEvent event) Called when an aglet has been activated
void	agletArrived(ContextEvent event) Called when an aglet has arived
void	agletCloned(ContextEvent event) Called when an aglet has been cloned
void	agletCreated(ContextEvent event) Called when an aglet has been created
void	agletDeactivated(ContextEvent event) Called when an aglet has been deactivated
void	agletDispatched(ContextEvent event) Called when an aglet has been dispatched
void	agletDisposed(ContextEvent event) Called when an aglet has been disposed
void	agletResumed(ContextEvent event) Called when an aglet has been resumed
void	agletReverted(ContextEvent event) Called when an aglet has been reverted
void	agletStateChanged(ContextEvent event) Called when an aglet has been updated
void	agletSuspended(ContextEvent event) Called when an aglet has been suspended
(package private) void	command(java.lang.String line) Interprets inputs from command line.
void	contextShutdown(ContextEvent ev) Called when shutting down
void	contextStarted(ContextEvent ev) Initializes the Viewer with the context.
static UserManager	getUserManager()
(package private) void	list(java.io.PrintStream p) Prints out the list of aglets
private void	removed(AgletProxy proxy)
private void	removed(Item item)
void	run() Infinite loop to process inputs
void	showDocument(ContextEvent event) Called when an aglet request to show the document given as URL
void	showMessage(ContextEvent event) Called to show the message

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_userManager

private static UserManager _userManager

helpMsg

private static java.lang.String helpMsg

serial

private static int serial

aglets

private java.util.Hashtable aglets

prompt

private java.lang.String prompt

context

private AgletContext context

message

private boolean message

Constructor Detail

CommandLine

public CommandLine()

Method Detail

added

private void added(AgletProxy proxy)

agletActivated

public void agletActivated(ContextEvent event)

Called when an aglet has been activated

Specified by:

agletActivated in interface ContextListener

Parameters:

event - an ContextEvent

agletArrived

public void agletArrived(ContextEvent event)

Called when an aglet has arived

Specified by:

agletArrived in interface ContextListener

Parameters:

event - an ContextEvent

agletCloned

public void agletCloned(ContextEvent event)

Called when an aglet has been cloned

Specified by:

agletCloned in interface ContextListener

Parameters:

event - an ContextEvent

agletCreated

public void agletCreated(ContextEvent event)

Called when an aglet has been created

Specified by:

agletCreated in interface ContextListener

Parameters:

event - an AgletEvent

agletDeactivated

public void agletDeactivated(ContextEvent event)

Called when an aglet has been deactivated

Specified by:

agletDeactivated in interface ContextListener

Parameters:

event - an ContextEvent

agletDispatched

public void agletDispatched(ContextEvent event)

Called when an aglet has been dispatched

Specified by:

agletDispatched in interface ContextListener

Parameters:

event - an ContextEvent

agletDisposed

public void agletDisposed(ContextEvent event)

Called when an aglet has been disposed

Specified by:

agletDisposed in interface ContextListener

Parameters:

event - an ContextEvent

agletResumed

public void agletResumed(ContextEvent event)

Called when an aglet has been resumed

Specified by:

agletResumed in interface ContextListener

Parameters:

event - an ContextEvent

agletReverted

public void agletReverted(ContextEvent event)

Called when an aglet has been reverted

Specified by:

agletReverted in interface ContextListener

Parameters:

event - an ContextEvent

agletStateChanged

public void agletStateChanged(ContextEvent event)

Called when an aglet has been updated

Specified by:

agletStateChanged in interface ContextListener

Parameters:

event - an ContextEvent

agletSuspended

public void agletSuspended(ContextEvent event)

Called when an aglet has been suspended

Specified by:

agletSuspended in interface ContextListener

Parameters:

event - an ContextEvent

command

void command(java.lang.String line)
       throws java.lang.Exception

Interprets inputs from command line.

Parameters:

line - typed string

Throws:

java.lang.Exception

contextShutdown

public void contextShutdown(ContextEvent ev)

Description copied from interface: ContextListener

Called when shutting down

Specified by:

contextShutdown in interface ContextListener

contextStarted

public void contextStarted(ContextEvent ev)

Initializes the Viewer with the context.

Specified by:

contextStarted in interface ContextListener

getUserManager

public static final UserManager getUserManager()

list

void list(java.io.PrintStream p)
    throws java.lang.Exception

Prints out the list of aglets

Throws:

java.lang.Exception

removed

private void removed(AgletProxy proxy)

removed

private void removed(Item item)

run

public void run()

Infinite loop to process inputs

Specified by:

run in interface java.lang.Runnable

showDocument

public void showDocument(ContextEvent event)

Called when an aglet request to show the document given as URL

Specified by:

showDocument in interface ContextListener

Parameters:

event - an ContextEvent

See Also:

Aglet#showDocument

showMessage

public void showMessage(ContextEvent event)

Called to show the message

Specified by:

showMessage in interface ContextListener

Parameters:

event - an ContextEvent