net.sourceforge.jnlp.cache

Class DefaultDownloadIndicator

java.lang.Object

net.sourceforge.jnlp.cache.DefaultDownloadIndicator

All Implemented Interfaces:

DownloadIndicator

public class DefaultDownloadIndicator
extends java.lang.Object
implements DownloadIndicator

Show the progress of downloads.

Constructor Summary

Constructors

Constructor and Description
DefaultDownloadIndicator()

Method Summary

Methods

Modifier and Type	Method and Description
static javax.swing.JFrame	createDownloadIndicatorFrame(boolean undecorated)
void	disposeListener(DownloadServiceListener listener) Remove a download service listener that was obtained by calling the getDownloadListener method from the shared download info window.
int	getInitialDelay() Return the initial delay before obtaining a listener.
DownloadServiceListener	getListener(ApplicationInstance app, java.lang.String downloadName, java.net.URL[] resources) Return a download service listener that displays the progress in a shared download info window.
int	getUpdateRate() Return the update rate.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultDownloadIndicator

public DefaultDownloadIndicator()

Method Detail

getUpdateRate

public int getUpdateRate()

Return the update rate.

Specified by:

getUpdateRate in interface DownloadIndicator

Returns:

rate in milliseconds, must be >= 0

getInitialDelay

public int getInitialDelay()

Return the initial delay before obtaining a listener.

Specified by:

getInitialDelay in interface DownloadIndicator

Returns:

delay in milliseconds, must be >= 0

getListener

public DownloadServiceListener getListener(ApplicationInstance app,
                                  java.lang.String downloadName,
                                  java.net.URL[] resources)

Return a download service listener that displays the progress in a shared download info window.

Specified by:

getListener in interface DownloadIndicator

Parameters:

app - the downloading application, or null if N/A

downloadName - name identifying the download to the user

resources - initial urls to display (not required)

createDownloadIndicatorFrame

public static javax.swing.JFrame createDownloadIndicatorFrame(boolean undecorated)
                                                       throws java.awt.HeadlessException

Throws:

java.awt.HeadlessException

disposeListener

public void disposeListener(DownloadServiceListener listener)

Remove a download service listener that was obtained by calling the getDownloadListener method from the shared download info window.

Specified by:

disposeListener in interface DownloadIndicator

Parameters:

listener - the listener that is no longer in use