edu.uah.math.devices

Class Door

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

edu.uah.math.devices.Door

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class Door
extends javax.swing.JComponent
implements java.io.Serializable

This class defines a door that can be opened or closed. When closed, the door shows a label; when opened the door shows an image and a label. The object comes supplied with car and goat images, suitable for the Monty Hall problem.

Version:

August, 2003

Author:

Kyle Siegrist, Dawn Duehring

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JComponent.AccessibleJComponent

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

java.awt.Container.AccessibleAWTContainer

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

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

Field Summary

Fields

Modifier and Type	Field and Description
static int	CAR
static int	GOAT

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

Constructors

Constructor and Description
Door() This default constructor creates a new door with default size 150 by 200 and with default door color yellow, open color white, and label color red.
Door(int w, int h) This special constructor creates a new door with specified height and width and with default door color yellow, open color white, and label color red.
Door(int w, int h, java.awt.Color dc, java.awt.Color oc, java.awt.Color lc) This general constructor creates a new door with width and height, and specified colors.

Method Summary

Methods

Modifier and Type	Method and Description
void	close(java.lang.String s) This method closes the door to display a specified caption.
java.awt.Color	getDoorColor() This method returns the door color
java.awt.Image	getImage() This method returns the image.
java.lang.String	getLabel() This method returns the label.
java.awt.Color	getLabelColor() This method returns the label color
java.awt.Dimension	getMinimumSize() This method specifies the minimum size.
java.awt.Color	getOpenColor() This method returns the open color
java.awt.Dimension	getPreferredSize() This method specifies the preferred size.
boolean	isOpened() This method tests to see if the door is opened.
void	open(java.awt.Image i, java.lang.String s) This method opens the door to display a specified image and caption.
void	open(int i, java.lang.String s) This method opens the door to display one of the standard images (the car or the goat) and a caption
void	paintComponent(java.awt.Graphics g) This method paints the door.
void	setDoorColor(java.awt.Color c) This method sets the door color.
void	setImage(java.awt.Image i) This method sets the image.
void	setImage(int i) This method sets the image to one of the standard images (car or goat).
void	setLabel(java.lang.String s) This method sets the label.
void	setLabelColor(java.awt.Color c) This method sets the label color.
void	setOpenColor(java.awt.Color c) This method sets the open color.
void	setOpened(boolean b) This method set the open state of the door.

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getAccessibleContext, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, 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, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

GOAT

public static final int GOAT

See Also:

Constant Field Values

CAR

public static final int CAR

See Also:

Constant Field Values

Constructor Detail

Door

public Door(int w,
    int h,
    java.awt.Color dc,
    java.awt.Color oc,
    java.awt.Color lc)

This general constructor creates a new door with width and height, and specified colors. The width and height should be chosen according to the size of the images to be supplied.

Parameters:

w - the width

h - the height

dc - door color

oc - open color

lc - label color

Door

public Door(int w,
    int h)

This special constructor creates a new door with specified height and width and with default door color yellow, open color white, and label color red.

Parameters:

w - the width

h - the height

Door

public Door()

This default constructor creates a new door with default size 150 by 200 and with default door color yellow, open color white, and label color red.

Method Detail

open

public void open(java.awt.Image i,
        java.lang.String s)

This method opens the door to display a specified image and caption.

Parameters:

i - the image

s - the label

open

public void open(int i,
        java.lang.String s)

This method opens the door to display one of the standard images (the car or the goat) and a caption

Parameters:

i - the index (0 goat, 1 car)

s - the caption

close

public void close(java.lang.String s)

This method closes the door to display a specified caption.

Parameters:

s - the label.

setImage

public void setImage(java.awt.Image i)

This method sets the image. The state of the door is not changed.

Parameters:

i - the image

setImage

public void setImage(int i)

This method sets the image to one of the standard images (car or goat). The state of the door is not changed.

getImage

public java.awt.Image getImage()

This method returns the image. The state of the door is not changed.

Returns:

the image.

setLabel

public void setLabel(java.lang.String s)

This method sets the label. The state of the door is not changed.

Parameters:

s - the string

getLabel

public java.lang.String getLabel()

This method returns the label. The state of the door is not changed.

Returns:

the label

paintComponent

public void paintComponent(java.awt.Graphics g)

This method paints the door.

Overrides:

paintComponent in class javax.swing.JComponent

Parameters:

g - the graphics context.

setOpened

public void setOpened(boolean b)

This method set the open state of the door.

Parameters:

b - true if the door is to be opened

isOpened

public boolean isOpened()

This method tests to see if the door is opened.

Returns:

true if opened, false if closed.

setDoorColor

public void setDoorColor(java.awt.Color c)

This method sets the door color.

Parameters:

c - the door color

getDoorColor

public java.awt.Color getDoorColor()

This method returns the door color

Returns:

the door color

setOpenColor

public void setOpenColor(java.awt.Color c)

This method sets the open color.

Parameters:

c - the open color

getOpenColor

public java.awt.Color getOpenColor()

This method returns the open color

Returns:

the open color

setLabelColor

public void setLabelColor(java.awt.Color c)

This method sets the label color.

Parameters:

c - the label color

getLabelColor

public java.awt.Color getLabelColor()

This method returns the label color

Returns:

the label color

getMinimumSize

public java.awt.Dimension getMinimumSize()

This method specifies the minimum size.

Overrides:

getMinimumSize in class javax.swing.JComponent

Returns:

the 100 by 300 dimension

getPreferredSize

public java.awt.Dimension getPreferredSize()

This method specifies the preferred size.

Overrides:

getPreferredSize in class javax.swing.JComponent

Returns:

the 100 by 300 dimension