org.assertj.swing.applet

Class BasicAppletContext

java.lang.Object

org.assertj.swing.applet.BasicAppletContext

All Implemented Interfaces:

AppletContext

public class BasicAppletContext
extends Object
implements AppletContext

Basic (and limited) implementation of AppletContext.

Author:

Alex Ruiz, Yvonne Wang

Constructor Summary

Constructors

Constructor and Description
BasicAppletContext(StatusDisplay statusDisplay) Creates a new BasicAppletContext.

Method Summary

Methods

Modifier and Type	Method and Description
Applet	getApplet(String name) If the StatusDisplay passed to this context is an instance of AppletViewer, this method will return the Applet of such AppletViewer.
Enumeration<Applet>	getApplets() Returns an enumeration containing the Applet returned by getApplet(String).
AudioClip	getAudioClip(URL url) Not implemented.
Image	getImage(URL url) Not implemented.
InputStream	getStream(String key) Returns the stream to which specified key is associated within this AppletContext.
Iterator<String>	getStreamKeys() Finds all the keys of the streams in this AppletContext.
void	setStream(String key, InputStream stream) Associates the specified stream with the specified key in this AppletContext.
void	showDocument(URL url) Not implemented.
void	showDocument(URL url, String target) Not implemented.
void	showStatus(String status) Requests that the given status be displayed in this context's StatusDisplay.

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicAppletContext

public BasicAppletContext(@Nonnull
                  StatusDisplay statusDisplay)

Creates a new BasicAppletContext.

Parameters:

statusDisplay - where the application can inform users of its current state.

Throws:

NullPointerException - if statusDisplay is null.

Method Detail

getApplet

@Nullable
public Applet getApplet(@Nullable
                        String name)

If the StatusDisplay passed to this context is an instance of AppletViewer, this method will return the Applet of such AppletViewer. Otherwise this method returns null.

Specified by:

getApplet in interface AppletContext

Returns:

the Applet in this context's StatusDisplay (if any.)

See Also:

AppletContext.getApplet(String)

getApplets

@Nonnull
public Enumeration<Applet> getApplets()

Returns an enumeration containing the Applet returned by getApplet(String). If getApplet(String) returns null, this method will return an empty enumeration.

Specified by:

getApplets in interface AppletContext

Returns:

an enumeration containing the Applet in this context's StatusDisplay (if any.)

See Also:

getApplet(String), AppletContext.getApplets()

getAudioClip

@Nullable
public AudioClip getAudioClip(@Nullable
                              URL url)

Not implemented. Returns null.

Specified by:

getAudioClip in interface AppletContext

See Also:

AppletContext.getAudioClip(URL)

getImage

@Nullable
public Image getImage(@Nullable
                      URL url)

Not implemented. Returns null.

Specified by:

getImage in interface AppletContext

See Also:

AppletContext.getImage(URL)

getStream

@Nullable
public InputStream getStream(@Nullable
                             String key)

Returns the stream to which specified key is associated within this AppletContext. Returns null if the AppletContext contains no stream for this key.

Specified by:

getStream in interface AppletContext

Parameters:

key - key whose associated stream is to be returned.

Returns:

the stream to which this AppletContext maps the key.

getStreamKeys

@Nonnull
public Iterator<String> getStreamKeys()

Finds all the keys of the streams in this AppletContext.

Specified by:

getStreamKeys in interface AppletContext

Returns:

an iterator of all the names of the streams in this AppletContext.

setStream

public void setStream(@Nullable
             String key,
             @Nullable
             InputStream stream)

Associates the specified stream with the specified key in this AppletContext.

Specified by:

setStream in interface AppletContext

Parameters:

key - key with which the specified value is to be associated.

stream - stream to be associated with the specified key. If this parameter is null, the specified key is removed in this AppletContext.

showDocument

public void showDocument(@Nullable
                URL url)

Not implemented.

Specified by:

showDocument in interface AppletContext

See Also:

AppletContext.showDocument(URL)

showDocument

public void showDocument(@Nullable
                URL url,
                @Nullable
                String target)

Not implemented.

Specified by:

showDocument in interface AppletContext

See Also:

AppletContext.showDocument(URL, String)

showStatus

public void showStatus(String status)

Requests that the given status be displayed in this context's StatusDisplay.

Specified by:

showStatus in interface AppletContext

Parameters:

status - a message to display.