org.jets3t.apps.cockpit
Class Cockpit

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Panel
              java.applet.Applet
                  javax.swing.JApplet
                      org.jets3t.apps.cockpit.Cockpit

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.event.ActionListener, org.apache.commons.httpclient.auth.CredentialsProvider, java.util.EventListener, HyperlinkActivatedListener, java.awt.image.ImageObserver, javax.swing.event.ListSelectionListener, java.awt.MenuContainer, javax.swing.RootPaneContainer, S3ServiceEventListener, java.io.Serializable

public class Cockpit

extends javax.swing.JApplet

implements S3ServiceEventListener, java.awt.event.ActionListener, javax.swing.event.ListSelectionListener, HyperlinkActivatedListener, org.apache.commons.httpclient.auth.CredentialsProvider

Cockpit is a graphical Java application for viewing and managing the contents of an Amazon S3 account. For more information and help please see the Cockpit Guide.

This is the Cockpit application class; it may be run as a stand-alone application or as an Applet.

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class javax.swing.JApplet

javax.swing.JApplet.AccessibleJApplet

Nested classes inherited from class java.applet.Applet

java.applet.Applet.AccessibleApplet

Nested classes inherited from class java.awt.Panel

java.awt.Panel.AccessibleAWTPanel

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

static java.lang.String	AMAZON_S3_PAGE
static java.lang.String	APPLICATION_DESCRIPTION
static java.lang.String	APPLICATION_TITLE
static java.lang.String	JETS3T_COCKPIT_HELP_PAGE

Fields inherited from class javax.swing.JApplet

accessibleContext, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface org.apache.commons.httpclient.auth.CredentialsProvider

PROVIDER

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Cockpit()
Constructor to run this application as an Applet.

Cockpit(javax.swing.JFrame ownerFrame)
Constructor to run this application in a stand-alone window.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent event) Event handler for this application, handles all menu items.
void	followHyperlink(java.net.URL url, java.lang.String target) Follows hyperlinks clicked on by a user.
org.apache.commons.httpclient.Credentials	getCredentials(org.apache.commons.httpclient.auth.AuthScheme authscheme, java.lang.String host, int port, boolean proxy) Implementation method for the CredentialsProvider interface.
void	init() Prepares application to run as a GUI by finding/creating a root owner JFrame, creating an un-authenticated RestS3Service and loading properties files.
static void	main(java.lang.String[] args) Runs Cockpit as a stand-alone application.
void	s3ServiceEventPerformed(CopyObjectsEvent event) This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a CopyObjectsEvent.
void	s3ServiceEventPerformed(CreateBucketsEvent event) This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a CreateBucketsEvent.
void	s3ServiceEventPerformed(CreateObjectsEvent event) This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a CreateObjectsEvent.
void	s3ServiceEventPerformed(DeleteObjectsEvent event) This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a DeleteObjectsEvent.
void	s3ServiceEventPerformed(DownloadObjectsEvent event) This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a DownloadObjectsEvent.
void	s3ServiceEventPerformed(GetObjectHeadsEvent event) This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a GetObjectHeadsEvent.
void	s3ServiceEventPerformed(GetObjectsEvent event) This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a GetObjectsEvent.
void	s3ServiceEventPerformed(ListObjectsEvent event) This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a ListObjectsEvent.
void	s3ServiceEventPerformed(LookupACLEvent event) This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a LookupACLEvent.
void	s3ServiceEventPerformed(UpdateACLEvent event) This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a UpdateACLEvent.
void	valueChanged(javax.swing.event.ListSelectionEvent e) Handles list selection events for this application.

Methods inherited from class javax.swing.JApplet

addImpl, createRootPane, getAccessibleContext, getContentPane, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isRootPaneCheckingEnabled, paramString, remove, setContentPane, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, update

Methods inherited from class java.applet.Applet

destroy, getAppletContext, getAppletInfo, getAudioClip, getAudioClip, getCodeBase, getDocumentBase, getImage, getImage, getLocale, getParameter, getParameterInfo, isActive, newAudioClip, play, play, resize, resize, setStub, showStatus, start, stop

Methods inherited from class java.awt.Panel

addNotify

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, removeAll, removeContainerListener, removeNotify, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFont, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

JETS3T_COCKPIT_HELP_PAGE

public static final java.lang.String JETS3T_COCKPIT_HELP_PAGE

See Also:

Constant Field Values

AMAZON_S3_PAGE

public static final java.lang.String AMAZON_S3_PAGE

See Also:

Constant Field Values

APPLICATION_DESCRIPTION

public static final java.lang.String APPLICATION_DESCRIPTION

See Also:

Constant Field Values

APPLICATION_TITLE

public static final java.lang.String APPLICATION_TITLE

See Also:

Constant Field Values

Constructor Detail

Cockpit

public Cockpit()

Constructor to run this application as an Applet.

Cockpit

public Cockpit(javax.swing.JFrame ownerFrame)
        throws S3ServiceException

Constructor to run this application in a stand-alone window.

Parameters:

ownerFrame - the frame the application will be displayed in

Throws:

S3ServiceException

Method Detail

init

public void init()

Prepares application to run as a GUI by finding/creating a root owner JFrame, creating an un-authenticated RestS3Service and loading properties files.

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent event)

Event handler for this application, handles all menu items.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

valueChanged

public void valueChanged(javax.swing.event.ListSelectionEvent e)

Handles list selection events for this application.

Specified by:

valueChanged in interface javax.swing.event.ListSelectionListener

s3ServiceEventPerformed

public void s3ServiceEventPerformed(GetObjectsEvent event)

This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a GetObjectsEvent.

This never happens in this application as downloads are performed by S3ServiceMulti.downloadObjects(S3Bucket, DownloadPackage[]) instead.

Specified by:

s3ServiceEventPerformed in interface S3ServiceEventListener

Parameters:

event -

s3ServiceEventPerformed

public void s3ServiceEventPerformed(ListObjectsEvent event)

This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a ListObjectsEvent.

This never happens in this application as it does not perform multi-threaded object listings.

Specified by:

s3ServiceEventPerformed in interface S3ServiceEventListener

Parameters:

event -

s3ServiceEventPerformed

public void s3ServiceEventPerformed(CreateBucketsEvent event)

This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a CreateBucketsEvent.

When a bucket is successfully created it is added to the listing of buckets.

Specified by:

s3ServiceEventPerformed in interface S3ServiceEventListener

Parameters:

event -

s3ServiceEventPerformed

public void s3ServiceEventPerformed(LookupACLEvent event)

This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a LookupACLEvent.

The ACL details are retrieved for the currently selected objects in the gui, then the AccessControlDialog is displayed to allow the user to update the ACL settings for these objects.

Specified by:

s3ServiceEventPerformed in interface S3ServiceEventListener

Parameters:

event -

s3ServiceEventPerformed

public void s3ServiceEventPerformed(UpdateACLEvent event)

This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a UpdateACLEvent.

This method merely updates the progress dialog as ACLs are updated.

Specified by:

s3ServiceEventPerformed in interface S3ServiceEventListener

Parameters:

event -

s3ServiceEventPerformed

public void s3ServiceEventPerformed(DownloadObjectsEvent event)

This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a DownloadObjectsEvent.

This method merely updates the progress dialog as objects are downloaded.

Specified by:

s3ServiceEventPerformed in interface S3ServiceEventListener

Parameters:

event -

s3ServiceEventPerformed

public void s3ServiceEventPerformed(CreateObjectsEvent event)

This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a CreateObjectsEvent.

This method merely updates the progress dialog as files are uploaded.

Specified by:

s3ServiceEventPerformed in interface S3ServiceEventListener

Parameters:

event -

s3ServiceEventPerformed

public void s3ServiceEventPerformed(CopyObjectsEvent event)

This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a CopyObjectsEvent.

This method merely updates the progress dialog as objects are copied.

Specified by:

s3ServiceEventPerformed in interface S3ServiceEventListener

Parameters:

event -

s3ServiceEventPerformed

public void s3ServiceEventPerformed(DeleteObjectsEvent event)

This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a DeleteObjectsEvent.

This method merely updates the progress dialog as objects are deleted.

Specified by:

s3ServiceEventPerformed in interface S3ServiceEventListener

Parameters:

event -

s3ServiceEventPerformed

public void s3ServiceEventPerformed(GetObjectHeadsEvent event)

This method is an S3ServiceEventListener action method that is invoked when this application's S3ServiceMulti triggers a GetObjectHeadsEvent.

This method merely updates the progress dialog as object details (heads) are retrieved.

Specified by:

s3ServiceEventPerformed in interface S3ServiceEventListener

Parameters:

event -

followHyperlink

public void followHyperlink(java.net.URL url,
                            java.lang.String target)

Follows hyperlinks clicked on by a user. This is achieved differently depending on whether Cockpit is running as an applet or as a stand-alone application:

• Application: Detects the default browser application for the user's system (using BareBonesBrowserLaunch) and opens the link as a new window in that browser
• Applet: Opens the link in the current browser using the applet's context

Specified by:

followHyperlink in interface HyperlinkActivatedListener

Parameters:

url - the url to open

target - the target pane to open the url in, eg "_blank". This may be null.

getCredentials

public org.apache.commons.httpclient.Credentials getCredentials(org.apache.commons.httpclient.auth.AuthScheme authscheme,
                                                                java.lang.String host,
                                                                int port,
                                                                boolean proxy)
                                                         throws org.apache.commons.httpclient.auth.CredentialsNotAvailableException

Implementation method for the CredentialsProvider interface.

Based on sample code: InteractiveAuthenticationExample

Specified by:

getCredentials in interface org.apache.commons.httpclient.auth.CredentialsProvider

Throws:

org.apache.commons.httpclient.auth.CredentialsNotAvailableException

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Runs Cockpit as a stand-alone application.

Parameters:

args -

Throws:

java.lang.Exception