stella.jview
Class JMessageListener

java.lang.Object
  util.PropertyContainer
      util.PropertyResources
          util.PropertyBundles
              util.rmi.RmiPropertyContainer
                  util.rmi.AbstractRmiListener
                      stella.MessageListener
                          stella.jview.JMessageListener

All Implemented Interfaces:

Cloneable, Remote, EventListener, Displayable, RmiAcknowledgeListener, RmiCommandListener, RmiDataListener, RmiDoneListener, RmiErrorListener, RmiSerialListener, RmiWeatherListener, ExitCleaning, Initializable, LocalizedSupplying, PropertySupplying, ResourceSupplying, RmiEventListener, RmiListener, RmiPropertyBearing

public class JMessageListener
extends MessageListener
implements Displayable

A class to use as message listener. Depending on the various keys, MessageListener.KEY_COMMAND, MessageListener.KEY_ACKNOWLEDGE, MessageListener.KEY_DONE, and MessageListener.KEY_ERROR this logger registers itself at the appropriate rmi-casters. Any message received from the casters is dumped into the display, distinguished by color (see the appropriate color keys in the JStatusPanel class). The JStatusField.KEY_STATUSSIZE key points to a minimum size of the display area.

Nested Class Summary

Nested classes/interfaces inherited from class stella.MessageListener

MessageListener.Run

Nested classes/interfaces inherited from class util.PropertyResources

PropertyResources.URLResource

Field Summary

private JStatusExit

status The status panel used for displaying the received messages.

Fields inherited from class stella.MessageListener

KEY_ACKNOWLEDGE, KEY_BIND, KEY_BINDNAME, KEY_COMMAND, KEY_DATA, KEY_DONE, KEY_ERROR, KEY_SERIAL, KEY_WEATHER

Fields inherited from class util.rmi.AbstractRmiListener

KEY_ALIVE, KEY_EXPORTPORT, KEY_INIT, KEY_LISTENERNAME, KEY_RETRY, KEY_RETRYSLEEP, KEY_SHUTDOWNDELAY

Fields inherited from class util.PropertyBundles

KEY_LOCALECOUNTRY, KEY_LOCALELANGUAGE, KEY_RESOURCEBUNDLES

Fields inherited from class util.PropertyResources

KEY_NOINITONCREATE, localurl, locate, POSTFIX_DIR, POSTFIX_EXT, POSTFIX_FILE, POSTFIX_LIST, POSTFIX_URL, urlset

Fields inherited from class util.PropertyContainer

KEY_LISTSEPARATOR, KEY_MAPKEYVALUECHAR, KEY_MAPSEPARATOR

Fields inherited from interface util.ResourceSupplying

KEY_URLRESOURCES, KEY_URLUSECONFIG, KEY_URLUSECURRENT, KEY_URLUSEHOME

Fields inherited from interface util.PropertySupplying

CONFIG, KEY_CLASS

Constructor Summary

JMessageListener(Map info)
Constructs a new message logger.

Method Summary

Icon	getIcon() Might return an icon, if one was stated in the properties
private static JPanel	getLabel(String arg1, String arg2) Returns a jpanel that consists of horizontal glue, a right-centered label with the first argument string, a left-centered label with the second argument and horizontal glue again.
Component	getRepresentation() Returns a panel ready for display in a window.
static void	main(String[] arg) Launches a new window consisting of an extended status region and a short list of registered casters.
void	rmiCommand(CommandEvent ce) The receiving edge of the command listener.
void	rmiDataAvailable(DataEvent de) The receiving edge of the data listener.
void	rmiErrorOccured(ErrorEvent ee) The receiving edge of the error listener.
void	rmiGotAcknowledge(AcknowledgeEvent ae) The receiving edge of the acknowledge listener.
void	rmiGotDone(DoneEvent de) The receiving edge of the done listener.
void	rmiSerial(SerialEvent se) The receiving edge of the serial listener.
void	rmiWeatherChanged(WeatherEvent we) The receiving edge of weather events.

Methods inherited from class stella.MessageListener

accepts, deregisterAtCaster, exit, init, registerAtCaster

Methods inherited from class util.rmi.AbstractRmiListener

allBound, blockBinding, blockBinding, disconnect, getIP, getListenerName, isConnected, listenerName, releaseBinding, releaseBinding, rescanned, startBinding, startBinding

Methods inherited from class util.rmi.RmiPropertyContainer

containsRemoteProperty, getRemoteProperties, getRemoteProperty, setRemoteProperty

Methods inherited from class util.PropertyBundles

clone, getLocalized, getLocalized, getLocalizedString, getLocalizedString, loadResource

Methods inherited from class util.PropertyResources

createFrom, createFrom, createFrom, getApplet, getAsResources, getLocalClassLoader, getPropertiesToKey, getPropertiesToKey, getResource, getResourceAsStream, getResourceFromKey, getResources, keyCreate, keyCreate, reload, setApplet

Methods inherited from class util.PropertyContainer

augment, augment, augment, defaultBoolean, defaultChar, defaultDouble, defaultFloat, defaultInt, defaultLong, defaultObject, defaultObject, defaultProperties, defaultProperty, getAsBoolean, getAsChar, getAsDouble, getAsEnums, getAsFloat, getAsInt, getAsList, getAsLong, getAsMap, getAsMap, getAsObject, getAsObject, getProperties, getProperty, has, isNew, parseObject, reload, removeProperty, setObject, setProperties, setProperty, stringProperties, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface util.rmi.RmiEventListener

getListenerName

Methods inherited from interface util.rmi.RmiListener

disconnect, isConnected

Methods inherited from interface util.ResourceSupplying

getResource, getResourceAsStream, getResources

Methods inherited from interface util.PropertySupplying

defaultBoolean, defaultChar, defaultDouble, defaultFloat, defaultInt, defaultLong, defaultObject, defaultObject, defaultProperties, defaultProperty, getAsBoolean, getAsChar, getAsDouble, getAsFloat, getAsInt, getAsList, getAsLong, getAsMap, getAsObject, getAsObject, getProperties, getProperty, has, parseObject, removeProperty, setObject, setProperty, stringProperties

Field Detail

status

private JStatusExit status

The status panel used for displaying the received messages.

Constructor Detail

JMessageListener

public JMessageListener(Map info)
                 throws RemoteException

Constructs a new message logger. The properties handed over are also used for constructing the status panel.

Throws:

RemoteException

Method Detail

getIcon

public Icon getIcon()

Might return an icon, if one was stated in the properties

Specified by:

getIcon in interface Displayable

getRepresentation

public Component getRepresentation()

Returns a panel ready for display in a window.

Specified by:

getRepresentation in interface Displayable

rmiCommand

public void rmiCommand(CommandEvent ce)
                throws RemoteException

The receiving edge of the command listener. Passes the command message received to the status field.

Specified by:

rmiCommand in interface RmiCommandListener

Overrides:

rmiCommand in class MessageListener

Throws:

RemoteException

rmiGotAcknowledge

public void rmiGotAcknowledge(AcknowledgeEvent ae)
                       throws RemoteException

The receiving edge of the acknowledge listener. Passes the acknowledge message received to the status field.

Specified by:

rmiGotAcknowledge in interface RmiAcknowledgeListener

Overrides:

rmiGotAcknowledge in class MessageListener

Throws:

RemoteException

rmiGotDone

public void rmiGotDone(DoneEvent de)
                throws RemoteException

The receiving edge of the done listener. Passes the done message received to the status field.

Specified by:

rmiGotDone in interface RmiDoneListener

Overrides:

rmiGotDone in class MessageListener

Throws:

RemoteException

rmiErrorOccured

public void rmiErrorOccured(ErrorEvent ee)
                     throws RemoteException

The receiving edge of the error listener. Passes the error/status message received to the status field's error channel.

Specified by:

rmiErrorOccured in interface RmiErrorListener

Overrides:

rmiErrorOccured in class MessageListener

Throws:

RemoteException

rmiDataAvailable

public void rmiDataAvailable(DataEvent de)
                      throws RemoteException

The receiving edge of the data listener. Passes the data event to the status field's message channel.

Specified by:

rmiDataAvailable in interface RmiDataListener

Overrides:

rmiDataAvailable in class MessageListener

Throws:

RemoteException

rmiSerial

public void rmiSerial(SerialEvent se)
               throws RemoteException

The receiving edge of the serial listener. Passes the serial event to the status field's message channel. If the serial event was a write command, a '>' is prepended to the serial string, for read events a '<' is prepended.

Specified by:

rmiSerial in interface RmiSerialListener

Overrides:

rmiSerial in class MessageListener

Throws:

RemoteException

rmiWeatherChanged

public void rmiWeatherChanged(WeatherEvent we)
                       throws RemoteException

The receiving edge of weather events. They are passed to the serial's error channel.

Specified by:

rmiWeatherChanged in interface RmiWeatherListener

Overrides:

rmiWeatherChanged in class MessageListener

Throws:

RemoteException

getLabel

private static JPanel getLabel(String arg1,
                               String arg2)

Returns a jpanel that consists of horizontal glue, a right-centered label with the first argument string, a left-centered label with the second argument and horizontal glue again.

main

public static void main(String[] arg)

Launches a new window consisting of an extended status region and a short list of registered casters.