at.mug.iqm.gui.tilecachetool

Class TCTool

java.lang.Object

java.awt.Component

java.awt.Container

java.awt.Window

java.awt.Frame

javax.swing.JFrame

at.mug.iqm.gui.tilecachetool.TCTool

All Implemented Interfaces:

ActionListener, WindowListener, ImageObserver, MenuContainer, Serializable, EventListener, Observer, Accessible, RootPaneContainer, WindowConstants

public final class TCTool
extends JFrame
implements ActionListener, Observer, WindowListener

Title: Tile Cache Monitoring Tool

Description: Monitors and displays JAI Tile Cache activity.

Copyright: Copyright (c) 2002, 2010

All Rights Reserved

Company: Virtual Visions Software, Inc.

Version:

1.02 NOTE: The act of observing can change the observed behavior!!! This tool will impact performance and will use memory from the JVM which interacts with the garbage collector. An attempt was made to minimize these perturbations in order to provide a useful method of monitoring and understanding the JAI tile cache.

Author:

Dennis Sigel

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JFrame

JFrame.AccessibleJFrame

Nested classes/interfaces inherited from class java.awt.Frame

Frame.AccessibleAWTFrame

Nested classes/interfaces inherited from class java.awt.Window

Window.AccessibleAWTWindow, Window.Type

Nested classes/interfaces inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field and Description
private static String	about_msg
private javax.media.jai.EnumeratedParameter[]	actions
private long	addTile
private com.sun.media.jai.util.SunTileCache	cache
private int	CACHE_EVENT_ABOUT_TO_REMOVE_TILE
private int	CACHE_EVENT_ADD
private int	CACHE_EVENT_REMOVE
private int	CACHE_EVENT_REMOVE_BY_FLUSH
private int	CACHE_EVENT_REMOVE_BY_MEMORY_CONTROL
private int	CACHE_EVENT_UPDATE_FROM_ADD
private int	CACHE_EVENT_UPDATE_FROM_GETTILE
private static String[]	capacities
private JMenu	capacity_menu
private String	current_laf
private JMenu	delay_menu
private static String[]	delays
private EventViewer	eventViewer
private JButton	flush_btn
private JButton	gc_btn
private TCInfo	information
private JMenu	laf_menu
private static Color	LIGHT_BLUE
private static LineBorder	LINE_BORDER
private static String	MAC
private MemoryChart	memoryChart
private static String	METAL
private static String	MOTIF
private JMenu	options_menu
private JMenuItem	pack_item
private JButton	quit_btn
private JRadioButton	rad1
private JRadioButton	rad2
private JRadioButton	rad3
private JRadioButton	rad4
private long	removeFlushed
private long	removeMemoryControl
private long	removeTile
private JButton	reset_btn
private static String[]	rows
private JMenu	rows_menu
private static long	serialVersionUID
private Statistics	statistics
private JPanel	top_panel
private long	updateAddTile
private long	updateGetTile
private static String	WINDOWS

Fields inherited from class javax.swing.JFrame

accessibleContext, EXIT_ON_CLOSE, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Frame

CROSSHAIR_CURSOR, DEFAULT_CURSOR, E_RESIZE_CURSOR, HAND_CURSOR, ICONIFIED, MAXIMIZED_BOTH, MAXIMIZED_HORIZ, MAXIMIZED_VERT, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NORMAL, NW_RESIZE_CURSOR, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, W_RESIZE_CURSOR, WAIT_CURSOR

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

Constructors

Constructor and Description
TCTool() Default Constructor
TCTool(long memoryCapacity) Constructor with a non-default memory capacity
TCTool(com.sun.media.jai.util.SunTileCache sunTileCache) Constructor with a custom tile cache

Method Summary

Modifier and Type	Method and Description
void	actionPerformed(ActionEvent e)
private void	create(long memoryCapacity, com.sun.media.jai.util.SunTileCache sunTileCache)
private JMenuItem	createAboutBox()
private void	setLookAndFeel(String laf)
void	update(Observable possibleSunTileCache, Object possibleCachedTile)
void	windowActivated(WindowEvent e)
void	windowClosed(WindowEvent e)
void	windowClosing(WindowEvent e)
void	windowDeactivated(WindowEvent e)
void	windowDeiconified(WindowEvent e)
void	windowIconified(WindowEvent e)
void	windowOpened(WindowEvent e)

Methods inherited from class javax.swing.JFrame

addImpl, createRootPane, frameInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getGraphics, getJMenuBar, getLayeredPane, getRootPane, getTransferHandler, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, repaint, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setIconImage, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, setTransferHandler, update

Methods inherited from class java.awt.Frame

addNotify, getCursorType, getExtendedState, getFrames, getIconImage, getMaximizedBounds, getMenuBar, getState, getTitle, isResizable, isUndecorated, remove, removeNotify, setBackground, setCursor, setExtendedState, setMaximizedBounds, setMenuBar, setOpacity, setResizable, setShape, setState, setTitle, setUndecorated

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBackground, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getIconImages, getInputContext, getListeners, getLocale, getModalExclusionType, getMostRecentFocusOwner, getOpacity, getOwnedWindows, getOwner, getOwnerlessWindows, getShape, getToolkit, getType, getWarningString, getWindowFocusListeners, getWindowListeners, getWindows, getWindowStateListeners, hide, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isAutoRequestFocus, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isOpaque, isShowing, isValidateRoot, pack, paint, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setAutoRequestFocus, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImages, setLocation, setLocation, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setSize, setSize, setType, setVisible, show, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, 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, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resize, resize, revalidate, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setMaximumSize, setName, setPreferredSize, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.MenuContainer

getFont, postEvent

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

cache

private com.sun.media.jai.util.SunTileCache cache

top_panel

private JPanel top_panel

gc_btn

private JButton gc_btn

flush_btn

private JButton flush_btn

reset_btn

private JButton reset_btn

quit_btn

private JButton quit_btn

options_menu

private JMenu options_menu

pack_item

private JMenuItem pack_item

capacity_menu

private JMenu capacity_menu

delay_menu

private JMenu delay_menu

rows_menu

private JMenu rows_menu

laf_menu

private JMenu laf_menu

rad1

private JRadioButton rad1

rad2

private JRadioButton rad2

rad3

private JRadioButton rad3

rad4

private JRadioButton rad4

METAL

private static final String METAL

See Also:

Constant Field Values

WINDOWS

private static final String WINDOWS

See Also:

Constant Field Values

MOTIF

private static final String MOTIF

See Also:

Constant Field Values

MAC

private static final String MAC

See Also:

Constant Field Values

current_laf

private String current_laf

memoryChart

private final MemoryChart memoryChart

eventViewer

private final EventViewer eventViewer

statistics

private final Statistics statistics

information

private final TCInfo information

LIGHT_BLUE

private static final Color LIGHT_BLUE

LINE_BORDER

private static final LineBorder LINE_BORDER

capacities

private static final String[] capacities

delays

private static final String[] delays

rows

private static final String[] rows

addTile

private long addTile

removeTile

private long removeTile

removeFlushed

private long removeFlushed

removeMemoryControl

private long removeMemoryControl

updateAddTile

private long updateAddTile

updateGetTile

private long updateGetTile

actions

private javax.media.jai.EnumeratedParameter[] actions

CACHE_EVENT_ADD

private int CACHE_EVENT_ADD

CACHE_EVENT_REMOVE

private int CACHE_EVENT_REMOVE

CACHE_EVENT_REMOVE_BY_FLUSH

private int CACHE_EVENT_REMOVE_BY_FLUSH

CACHE_EVENT_REMOVE_BY_MEMORY_CONTROL

private int CACHE_EVENT_REMOVE_BY_MEMORY_CONTROL

CACHE_EVENT_UPDATE_FROM_ADD

private int CACHE_EVENT_UPDATE_FROM_ADD

CACHE_EVENT_UPDATE_FROM_GETTILE

private int CACHE_EVENT_UPDATE_FROM_GETTILE

CACHE_EVENT_ABOUT_TO_REMOVE_TILE

private int CACHE_EVENT_ABOUT_TO_REMOVE_TILE

about_msg

private static final String about_msg

See Also:

Constant Field Values

Constructor Detail

TCTool

public TCTool()

Default Constructor

TCTool

public TCTool(long memoryCapacity)

Constructor with a non-default memory capacity

TCTool

public TCTool(com.sun.media.jai.util.SunTileCache sunTileCache)

Constructor with a custom tile cache

Method Detail

createAboutBox

private JMenuItem createAboutBox()

create

private void create(long memoryCapacity,
                    com.sun.media.jai.util.SunTileCache sunTileCache)

actionPerformed

public void actionPerformed(ActionEvent e)

Specified by:

actionPerformed in interface ActionListener

setLookAndFeel

private void setLookAndFeel(String laf)

update

public void update(Observable possibleSunTileCache,
                   Object possibleCachedTile)

Specified by:

update in interface Observer

windowActivated

public void windowActivated(WindowEvent e)

Specified by:

windowActivated in interface WindowListener

windowClosed

public void windowClosed(WindowEvent e)

Specified by:

windowClosed in interface WindowListener

windowClosing

public void windowClosing(WindowEvent e)

Specified by:

windowClosing in interface WindowListener

windowDeactivated

public void windowDeactivated(WindowEvent e)

Specified by:

windowDeactivated in interface WindowListener

windowDeiconified

public void windowDeiconified(WindowEvent e)

Specified by:

windowDeiconified in interface WindowListener

windowIconified

public void windowIconified(WindowEvent e)

Specified by:

windowIconified in interface WindowListener

windowOpened

public void windowOpened(WindowEvent e)

Specified by:

windowOpened in interface WindowListener