A B C D E F G H I L M N O P Q R S T U V W

A

ACCELMODE - Static variable in class etchasketch.AccelHandler

Acceleration control mode

AccelHandler - class etchasketch.AccelHandler.

This class contains a Thread that continuously prompts the user's class for an acceleration and stores the result in a Coord.

AccelHandler(Accelerator, Coord, Coord) - Constructor for class etchasketch.AccelHandler

Creates a new AccelHandler.

Accelerator - interface etchasketch.Accelerator.

This class has probably drifted from it's intent, and might be better named Mover.

AdvEtchControls - class etchasketch.AdvEtchControls.

A swing based interface for the advanced environment options.

AdvEtchControls() - Constructor for class etchasketch.AdvEtchControls

Creates new form AdvEtchControls

Animate - interface cs101.lang.Animate.

AnimateObject - class cs101.util.AnimateObject.

The generic self-animating (active) object.

AnimateObject() - Constructor for class cs101.util.AnimateObject

The most basic constructor creates the AnimateObject and starts its animacy going.

AnimateObject(boolean) - Constructor for class cs101.util.AnimateObject

This constructor allows you to create an AnimateObject without starting its animacy going.

AnimatorThread - class cs101.lang.AnimatorThread.

This class replaces Thread as a way to animate autonomous objects.

AnimatorThread(Animate) - Constructor for class cs101.lang.AnimatorThread

This constructor requires the Animate that is to be animated.

AnimatorThread(Animate, boolean) - Constructor for class cs101.lang.AnimatorThread

This constructor requires the Animate that is to be animated and a boolean value (expected to be one of AnimatorThread.START_IMMEDIATELY or AnimatorThread.DONT_START_YET) that determines whether this AnimatorThread should start running as the last step of its construction.

AnimatorThread(Animate, long) - Constructor for class cs101.lang.AnimatorThread

This constructor requires the Animate that is to be animated and a long representing the desired variance in sleep times between calls to the Animate's act() method.

AnimatorThread(Animate, boolean, long) - Constructor for class cs101.lang.AnimatorThread

This constructor requires the Animate that is to be animated, a boolean reflecting whether execution should begin immediately, and a long representing the desired variance in sleep times between calls to the Animate's act() method.

AnimatorThread(Animate, long, long) - Constructor for class cs101.lang.AnimatorThread

This constructor requires the Animate that is to be animated and two longs representing the desired variance in sleep times and the desired minimum sleep interval between calls to the Animate's act() method.

AnimatorThread(Animate, boolean, long, long) - Constructor for class cs101.lang.AnimatorThread

This constructor requires the Animate that is to be animated, a boolean reflecting whether execution should begin immediately, and two longs representing the desired variance in sleep times and the desired minimum sleep interval between calls to the Animate's act() method.

act() - Method in interface cs101.lang.Animate

act() - Method in class cs101.util.AnimateObject

Override this method to give the AnimateObject behavior.

act(double, double, double, double, double) - Method in interface etchasketch.Accelerator

Calculate a new motion related value from position and velocity information.

act(double, double, double, double, double) - Method in class etchasketch.BshAccel

act(double, double, double, double, double) - Method in class etchasketch.Dummy

actionPerformed(ActionEvent) - Method in class etchasketch.SetVListener

Respond to the button and set the Velocity.

addEtchControlListener(EtchControlListener) - Method in class etchasketch.EtchControl

Regester a class that implements EtchControlListener.

addGrav(int, int) - Method in class etchasketch.DotPanel

Place a gravity source at the coordinates specified.

addInputConnection(InputConnection) - Method in interface cs101.io.connection.InputAcceptor

addNotify() - Method in class cs101.awt.DisplayField

Calls super.addNotify.

addOutputConnection(OutputConnection) - Method in interface cs101.io.connection.OutputAcceptor

addRecipeListener(RecipeListener) - Method in class etchasketch.Recipe

Register an object for notification of changes to this recipe.

allUpperCaseP(String) - Static method in class cs101.util.StringUtils

Determines whether all of the characters in its argument word are upper case.

angleToVert(Line2D.Float) - Static method in class cs101.awt.geom.ShapeUtils

Find the angle between a given line segment and the vertical axis in direction that roataes the positive x axis towards positive y axis

answers - Variable in class cs101.awt.ClientDialog

answers - Variable in class cs101.awt.ServerDialog

append(String) - Method in class etchasketch.ErrorConsole

Append an error message to the console.

ask() - Method in class cs101.awt.ClientDialog

Actually display the query dialog and get the answers from the user.

ask() - Method in class cs101.awt.QueryDialog

Display the dialog box, and block until the OK button is checked.

ask() - Method in class cs101.awt.ServerDialog

Actually display the query dialog and get the answers from the user.

B

BACK - Static variable in interface cs101.util.queue.Queue

BALLSIZE - Static variable in class etchasketch.EtchControl

Size of the dot as it will appear in the GUI.

BS - class cs101.util.semaphore.BS.

This class implements simple binary semaphores in java.

BS(boolean) - Constructor for class cs101.util.semaphore.BS

If the constructor is passed a boolean value, the semaphore will be initialized with this value (true => in use, false => free).

BS() - Constructor for class cs101.util.semaphore.BS

If no argument is supplied, the semaphore is created in its free state.

BabySitter - class cs101.net.BabySitter.

This object handles the io between the server and one client.

BabySitter(Socket, Server) - Constructor for class cs101.net.BabySitter

Creates a BabySitter to handle communication with a client.

Barrier - interface etchasketch.Barrier.

Represents an object that the dot cannot cros into or out of (Future use).

BshAccel - class etchasketch.BshAccel.

Implements and accelerator that uses bean shell to interpret student code.

BshAccel(String, String) - Constructor for class etchasketch.BshAccel

Create a new Accelerator that uses the bean shell (bsh) interpreter to evaluate code, rather than the native Java compiler.

babySitters - Variable in class cs101.net.Server

list of BabySitters to handle each client connection

beginPainting() - Method in class etchasketch.DotFrame

Start or Resume painting actions.

bounce(Line2D.Float, Line2D.Float) - Static method in class cs101.awt.geom.ShapeUtils

Compute a velocity vector after a bounce off a given surface.

C

Client - class cs101.net.Client.

A reasonably vanilla network client.

Client(String, int, StringHandler) - Constructor for class cs101.net.Client

Creates an autonomous client.

Client(String, int) - Constructor for class cs101.net.Client

Creates an autonomous client.

Client(StringHandler) - Constructor for class cs101.net.Client

Creates an autonomous client.

Client() - Constructor for class cs101.net.Client

Creates an autonomous client.

ClientDialog - class cs101.awt.ClientDialog.

Manages a top level query dialog box to get hostName and port connection information.

ClientDialog() - Constructor for class cs101.awt.ClientDialog

Creates the dialog information.

ClientWire - class cs101.net.ClientWire.

Networked Wire, Client Side.

ClientWire(String, int, boolean) - Constructor for class cs101.net.ClientWire

How to make one, if we know who we want to talk to.

ClientWire(String, int) - Constructor for class cs101.net.ClientWire

How to make one, if we know who we want to talk to.

ClientWire() - Constructor for class cs101.net.ClientWire

How to make one, if we don't know who we want to talk to.

CodeSource - interface etchasketch.CodeSource.

Objects with this interface can provide code for bean shell compilation and loading.

Coerce - class cs101.util.Coerce.

Coerce implements some coercion utilities for a variety of java classes.

ColorField - class cs101.awt.ColorField.

cs101.awt.ColorField provides a colored rectangle that operates as an awt.component.

ColorField() - Constructor for class cs101.awt.ColorField

Constructs a rectangular color field with default values for all attibutes.

ColorField(boolean, Dimension, Color, Color) - Constructor for class cs101.awt.ColorField

Constructs a rectangular colorfield with the passed attributes.

ConnectionRejectedException - exception cs101.io.connection.ConnectionRejectedException.

ConnectionRejectedException() - Constructor for class cs101.io.connection.ConnectionRejectedException

ConnectionRejectedException(String) - Constructor for class cs101.io.connection.ConnectionRejectedException

Connector - interface cs101.io.connection.Connector.

Console - class cs101.awt.Console.

A graphical helper class for Java Console IO.

Console() - Constructor for class cs101.awt.Console

Create and display a new Console.

Console - class cs101.io.Console.

A helper class for Java Console IO.

Coord - class etchasketch.Coord.

This class holds information regarding one dimension of the ball.

Coord() - Constructor for class etchasketch.Coord

CreationException - exception cs101.util.CreationException.

CreationExceptions are thrown by Coerce.StringToClass.

CreationException() - Constructor for class cs101.util.CreationException

CreationException(String) - Constructor for class cs101.util.CreationException

c - Variable in class cs101.awt.DefaultFrame

The Component to display.

c - Variable in class cs101.awt.DefaultGameFrame

The Component (view) to display.

capitalize(String) - Static method in class cs101.util.StringUtils

Constructs a new string identical to its argument, but with the first character replaced by its upper case equivalent.

capitalizeAll(String) - Static method in class cs101.util.StringUtils

Constructs a new string identical to its argument, but with all characters replaced by their upper case equivalents.

capitalizedP(String) - Static method in class cs101.util.StringUtils

Determines whether the first character of its argument word is upper case.

centerDot() - Method in class etchasketch.DotFrame

Move the dot to the center of the panel.

changeState(boolean) - Method in class cs101.awt.ColorField

Changes the state of the color field to the value passed in.

checkImpact(DotPoint, DotPoint, double, double) - Method in interface etchasketch.Barrier

Check if movement from one point to another point will cause an impact.

checkImpact(DotPoint, DotPoint, double, double) - Method in class etchasketch.OrthoRectBorder

Check if movement from one point to another point will cause an impact.

clearLines() - Method in class etchasketch.DotFrame

Clear the lines on the dot panel and repaint.

client - Variable in class cs101.net.DefaultReadLoop

Communicates with the network.

connectTo(String, int) - Method in class cs101.net.Client

Opens a connection to a server presumed to be listening on hostName, port.

connectTo(String, int) - Method in class cs101.net.ClientWire

Opens a connection to a server presumed to be listening on hostName, port.

connectTo(int) - Method in class cs101.net.ServerWire

Opens a connection to a server presumed to be listening on hostName, port.

createAccel(String) - Static method in class etchasketch.EtchUtils

This method reads in a class file, creates an Object from that class and casts it to an Accelerator.

createIntermediateCurve(Point2D.Float, float[]) - Static method in class cs101.awt.geom.ShapeUtils

Mutate the supplied array of float to contain an additional knot and modify the associated control points.

createIntermediateLine(Point2D.Float, float[]) - Static method in class cs101.awt.geom.ShapeUtils

Mutate the suppled array of float to contain an additional knot.

createIntermediateQuad(Point2D.Float, float[]) - Static method in class cs101.awt.geom.ShapeUtils

Mutate the suppled array of float to contain an additional knot and modify the associated control points.

cs101.awt - package cs101.awt

cs101.awt.geom - package cs101.awt.geom

cs101.io - package cs101.io

cs101.io.connection - package cs101.io.connection

cs101.lang - package cs101.lang

cs101.net - package cs101.net

cs101.util - package cs101.util

cs101.util.gamecontrol - package cs101.util.gamecontrol

cs101.util.queue - package cs101.util.queue

cs101.util.semaphore - package cs101.util.semaphore

cs101.xml - package cs101.xml

curHeight() - Method in class etchasketch.DotPanel

Deprecated. This method and the associated shadow variable violate the DRY (Do not Repeat Yourself) principle. The only visible benefit is a slightly reduced typing. With modern compilers this won't even yield a performance increase because the getWidth or getHeight methods will be inlined. The Sun code for these methods in Component is: public int getWidth() { return width; } For this reason, this method and the associated variables will be removed.

curWidth() - Method in class etchasketch.DotPanel

Deprecated. This method and the associated shadow variable violate the DRY (Do not Repeat Yourself) principle. The only visible benefit is a slightly reduced typing. With modern compilers this won't even yield a performance increase because the getWidth or getHeight methods will be inlined. The Sun code for these methods in Component is: public int getWidth() { return width; } For this reason, this method and the associated variable will be removed.

D

DEFAULTFONT - Static variable in class etchasketch.EtchControl

Problem set wide default font.

DEFAULT_COLOR - Static variable in class cs101.awt.Line

This specifies the default color for a line.

DONT_START_YET - Static variable in class cs101.lang.AnimatorThread

These constants allow mnemonic access to AnimateObject's final constructor argument, i.e., should the object start running on construction or on (a subsequent) call to a separate start() method?

DONT_START_YET - Static variable in class cs101.util.AnimateObject

These constants allow mnemonic access to AnimateObject's final constructor argument, i.e., should the object start running on construction or on (a subsequent) call to a separate start() method?

DangerousThread - class etchasketch.DangerousThread.

A class that uses a separate thread to execute code.

DangerousThread() - Constructor for class etchasketch.DangerousThread

Creates a new instance of DangerousThread with a Trival runable.

DefaultFrame - class cs101.awt.DefaultFrame.

Simple top level that deals with one component and sizing.

DefaultFrame(Component) - Constructor for class cs101.awt.DefaultFrame

Creates a new frame surrounding the supplied component.

DefaultFrame(Component, int, int) - Constructor for class cs101.awt.DefaultFrame

Creates a new frame of the specified size surrounding the supplied component.

DefaultFrame(Component, Dimension) - Constructor for class cs101.awt.DefaultFrame

Creates a new frame of the specified Dimension surrounding the supplied component.

DefaultGameFrame - class cs101.awt.DefaultGameFrame.

Simple top level Frame that deals with one component and sizing.

DefaultGameFrame(GameControllable) - Constructor for class cs101.awt.DefaultGameFrame

Creates a new frame relying on the supplied GameControllable to provide its behavior.

DefaultGameFrame(GameControllable, Component) - Constructor for class cs101.awt.DefaultGameFrame

Creates a new frame surrounding the supplied component and relying on the GameControllable to provide its behavior.

DefaultGameFrame(GameControllable, Component, int, int) - Constructor for class cs101.awt.DefaultGameFrame

Creates a new frame of the specified size surrounding the supplied component and relying on the GameControllable to provide its behavior.

DefaultGameFrame(GameControllable, Component, Dimension) - Constructor for class cs101.awt.DefaultGameFrame

Creates a new frame of the specified size surrounding the supplied component and relying on the GameControllable to provide its behavior.

DefaultQueue - class cs101.util.queue.DefaultQueue.

Default Queue class.

DefaultQueue() - Constructor for class cs101.util.queue.DefaultQueue

Creates a new, empty Queue

DefaultQueue(Object) - Constructor for class cs101.util.queue.DefaultQueue

Creates a new Queue contining obj as the only element

DefaultReadLoop - class cs101.net.DefaultReadLoop.

A generic read loop for a client.

DefaultReadLoop(Client) - Constructor for class cs101.net.DefaultReadLoop

A generic read loop for client.

DefaultStringHandler - class cs101.util.DefaultStringHandler.

A default StringHandler.

DefaultStringHandler() - Constructor for class cs101.util.DefaultStringHandler

DisplayField - class cs101.awt.DisplayField.

cs101.awt.DisplayField extends cs101.util.ColorField to add a line of text to the colored rectangle.

DisplayField(String, boolean, Color, Color) - Constructor for class cs101.awt.DisplayField

Constructs a rectangular colorfield with the passed attributes.

DotFrame - class etchasketch.DotFrame.

This class pops up the window for the Etch-a-sketch containing the DotPanel.

DotFrame(Coord, Coord) - Constructor for class etchasketch.DotFrame

Creates a new dot frame with the default font.

DotFrame(Coord, Coord, Font) - Constructor for class etchasketch.DotFrame

Same as other constructor, except it sets the font rather than using a default.

DotPanel - class etchasketch.DotPanel.

This class keeps track of the coordinates of the Dot.

DotPanel(Coord, Coord) - Constructor for class etchasketch.DotPanel

Create a new dot panel that displays a dot by poling two Coord objects.

DotPoint - class etchasketch.DotPoint.

A point on which the dot we are drawing may reside.

DotPoint() - Constructor for class etchasketch.DotPoint

Creates a new instance of DotPoint

DotPoint(double, double) - Constructor for class etchasketch.DotPoint

Creates a new instance of DotPoint

DotPoint(DotPoint) - Constructor for class etchasketch.DotPoint

Creates a new instance of DotPoint

Dummy - class etchasketch.Dummy.

The default accelerator

Dummy() - Constructor for class etchasketch.Dummy

deQ() - Method in interface cs101.util.queue.StringQueue

dequeue() - Method in class cs101.util.queue.DefaultQueue

Removes and returns the Object at the tail of the queue.

dequeue(int) - Method in class cs101.util.queue.DefaultQueue

Removes and returns the Object at the specified end of the queue.

dequeue() - Method in interface cs101.util.queue.Queue

Removes and returns the Object at the tail of the queue.

dequeue(int) - Method in interface cs101.util.queue.Queue

Removes and returns the Object at the specified end of the queue.

dim - Variable in class cs101.awt.ColorField

size of the field

display - Variable in class cs101.util.semaphore.GraphicalSemaphore

display panel for the semaphore

dispose() - Method in class etchasketch.DotFrame

Stop the painting thread and call super.dispose()

dist(double, double, double, double) - Static method in class etchasketch.EtchUtils

The distance between any two points in 2D space.

doReflect(Shape, Shape, double, double) - Static method in class cs101.awt.geom.ShapeUtils

Find the resultant velocity from the collision of a mobile and imobile shape.

doReflect(Shape, Shape, Line2D.Float) - Static method in class cs101.awt.geom.ShapeUtils

Find the resultant velocity from the collision of a mobile and imobile shape.

doSetPos(double, boolean) - Method in class etchasketch.Coord

Modify the current position of this coordinate.

doXReflect(Shape, Shape, double, double) - Static method in class cs101.awt.geom.ShapeUtils

Find the new x velocity after reflecting a moving shape from a imobile shape.

doYReflect(Shape, Shape, double, double) - Static method in class cs101.awt.geom.ShapeUtils

Find the new x velocity after reflecting a moving shape from a imobile shape.

drawOn(Graphics) - Method in class cs101.awt.Line

drawSelf(Graphics, Point) - Method in class etchasketch.OrthoRectBorder

Draw ourselves on a supplied graphics context.

E

ERROR - Static variable in class cs101.xml.SimpleErrorHandler

EmptyQueueException - exception cs101.util.queue.EmptyQueueException.

EmptyQueueExceptions are thrown when trying to extract data from an empty Queue.

EmptyQueueException() - Constructor for class cs101.util.queue.EmptyQueueException

EmptyQueueException(String) - Constructor for class cs101.util.queue.EmptyQueueException

ErrorConsole - class etchasketch.ErrorConsole.

This Class will provide a place to output long error messages (stack traces etc.).

ErrorConsole() - Constructor for class etchasketch.ErrorConsole

Creates new form EtchErrorConsole

EtchControl - class etchasketch.EtchControl.

This is a replacement class for the current main class of the Etch-a-sketch (aka spirograph).

EtchControlListener - interface etchasketch.EtchControlListener.

This interface should be implementeed by classes that need to know when recipes have been manipulated in the EtchControl or be notified of important state changes, such as initialiaztion of the etch control.

EtchHelp - class etchasketch.EtchHelp.

A new mini-help browser for Etch-a-Sketch

EtchHelp() - Constructor for class etchasketch.EtchHelp

Creates new form EtchHelp

EtchUtils - class etchasketch.EtchUtils.

This class contained a bunch of Utilities that were specific to this problem set, but only one of them turned out to be neccesary.

EtchUtils() - Constructor for class etchasketch.EtchUtils

elapsed() - Method in class cs101.util.StopWatch

elements() - Method in class cs101.util.queue.DefaultQueue

Returns an Enumeration of the Objects in the queue.

elements() - Method in interface cs101.util.queue.Queue

Returns an Enumeration of the Objects in the queue.

enQ(String) - Method in interface cs101.util.queue.StringQueue

enqueue(Object) - Method in class cs101.util.queue.DefaultQueue

Puts obj into the front the queue.

enqueue(Object, int) - Method in class cs101.util.queue.DefaultQueue

Puts obj into the specified end of the queue.

enqueue(Object) - Method in interface cs101.util.queue.Queue

Puts obj into the front the queue.

enqueue(Object, int) - Method in interface cs101.util.queue.Queue

Puts obj into the specified end of the queue.

error(SAXParseException) - Method in class cs101.xml.SimpleErrorHandler

errorMesg(String, String) - Static method in class etchasketch.EtchControl

Display an error message in a dialog using JOptionPane

etchControlUpdated(ChangeEvent) - Method in interface etchasketch.EtchControlListener

This method advises the listening class that a change has occured in the EtchControl.

etchControlUpdated(ChangeEvent) - Method in class etchasketch.RecipeView

etchasketch - package etchasketch

executeOnce() - Method in class etchasketch.DangerousThread

Causes this thread to perform the operations defined in the run method of ourRunnable once.

extractLine(String) - Static method in class cs101.awt.Line

Given a String that was originally created by packLine, this function will return a reference to a new Line object that represents the original Line.

F

FATAL_ERROR - Static variable in class cs101.xml.SimpleErrorHandler

FOCUSSIZE - Static variable in class etchasketch.EtchControl

The size of an elipse foci point.

FRONT - Static variable in interface cs101.util.queue.Queue

falseColor - Variable in class cs101.awt.ColorField

color when state == false

fatalError(SAXParseException) - Method in class cs101.xml.SimpleErrorHandler

finalize() - Method in class cs101.net.Client

Closes the socket, stops the thread.

finalize() - Method in class cs101.net.ClientWire

Closes the Socket and Streams.

finalize() - Method in class cs101.net.ServerWire

Closes the Socket.

fireRecipeChanged() - Method in class etchasketch.Recipe

Manually ensure that all listners are updated.

firstVowelPos(String) - Static method in class cs101.util.StringUtils

Computes the index of the first position in String which contains a vowel (i.e., one of AEIOU).

flushLines() - Method in class etchasketch.DotPanel

Delete the trail of the dot.

G

GBS - class cs101.util.semaphore.GBS.

Implements simple binary semaphores in java witha graphical display.

GBS(boolean, String) - Constructor for class cs101.util.semaphore.GBS

Constructs a binary semaphore with the intial value passed in.

GCS - class cs101.util.semaphore.GCS.

cs101.util.GCS implements a counting semaphore of arbitrary size in java.

GCS(int, int, String) - Constructor for class cs101.util.semaphore.GCS

Constructs a counting semaphore with the size and initial value passed in.

GRAV - Static variable in class etchasketch.EtchControl

The strength of a gravity source.

GRAV - Static variable in class etchasketch.SetPosGravListener

Signifies that a gravity point should be added when the mouse is clicked in the DotPanel.

GameControllable - interface cs101.util.gamecontrol.GameControllable.

This interface defines the behavior for a game controller.

GraphicalSemaphore - class cs101.util.semaphore.GraphicalSemaphore.

cs101.util.GraphicalSemaphore is the abstract super class for both the GBS (Graphical Binary semaphore) and the GCS (Graphical Counting semaphore).

GraphicalSemaphore(String) - Constructor for class cs101.util.semaphore.GraphicalSemaphore

Creates some of the GUI objects needed by it's subclasses.

gc - Variable in class cs101.awt.DefaultGameFrame

The controls for this component.

getAccel() - Method in class etchasketch.Coord

The acceleration along this axis.

getAttemptPoint() - Method in class etchasketch.Impact

The point we tried to reach that caused an impact.

getBounce() - Method in class etchasketch.DotPanel

Query the state of bounce mode.

getButton() - Method in class cs101.util.semaphore.IntBuffer

An alternate (caluculator oriented) name for IntBuffer.getInt().

getCirc() - Method in class etchasketch.DotPanel

Query the state of circular mode.

getCode() - Method in interface etchasketch.CodeSource

getCode() - Method in class etchasketch.Recipe

Get the student code that represents a method body.

getContainedPoints(Shape, Shape) - Static method in class cs101.awt.geom.ShapeUtils

Get a list of the points belonging to one shape and contained within another.

getFields() - Method in interface etchasketch.CodeSource

getFields() - Method in class etchasketch.Recipe

Get the student code that represents variable declarations and definitions.

getHost() - Method in class cs101.awt.NetworkSettingsDialog

returns the name of the host to connect to as a client.

getHostName() - Method in class cs101.awt.ClientDialog

Return the host machine name from the user.

getIdNum() - Method in class etchasketch.Recipe

Get a unique identifier for this object.

getImpactPoint() - Method in class etchasketch.Impact

Findout where the impact occured.

getImprovedPath(GeneralPath, float) - Static method in class cs101.awt.geom.ShapeUtils

Used iteratively by getPrecisePath to acheive as specified precision.

getInputConnection() - Method in interface cs101.io.connection.Connector

getInt() - Method in class cs101.util.semaphore.IntBuffer

(Safely) Consumes the int held in the IntBuffer.

getLineFromNeighbors(Shape, Point2D.Float) - Static method in class cs101.awt.geom.ShapeUtils

Find the line between points on either side of a knot point on a given shape.

getMaxPos() - Method in class etchasketch.Coord

The maximum position for this coordinate.

getMaxX() - Method in class etchasketch.DotPanel

The maximum distance from the center of the drawing area that the ball can be placed in the X direction.

getMaxY() - Method in class etchasketch.DotPanel

The maximum distance from the center of the drawing area that the ball can be placed in the X direction.

getMinimumSize() - Method in class cs101.awt.ColorField

Called by this object's container to determine the minimum space required by this object.

getMinimumSize() - Method in class cs101.awt.DisplayField

Called by this object's container to determine the minimum space required by this object.

getMinimumSize() - Method in class cs101.util.semaphore.GraphicalSemaphore

Determines the mininum size necessary for this component.

getMinimumSize() - Method in class etchasketch.DotPanel

Overide the parent class to return the prefered size as the minimum size.

getMode() - Method in class cs101.awt.NetworkSettingsDialog

Returns the requested state of network connectivity

getMode() - Method in class etchasketch.Coord

Determines the current mode of operation, either position, velocity, or accleration control.

getNearestPoint(Shape, Point2D.Float) - Static method in class cs101.awt.geom.ShapeUtils

Find the knot point in the given shape that is closest to the specified point.

getNewVelX() - Method in class etchasketch.Impact

Find out what our x velocity is after the impact.

getNewVelY() - Method in class etchasketch.Impact

Find out what our new Y velocity is.

getNextWord() - Method in class cs101.util.semaphore.PNCBuffer

(Safely) Consumes the word held in the PNCBuffer.

getOutputConnection() - Method in interface cs101.io.connection.Connector

getPanel() - Method in class etchasketch.DotFrame

Get a reference to the DotPanel contained within this DotFrame.

getPort() - Method in class cs101.awt.ClientDialog

Return the port number from the user.

getPort() - Method in class cs101.awt.NetworkSettingsDialog

returns the requested port.

getPort() - Method in class cs101.awt.ServerDialog

Return the port number from the user.

getPos() - Method in class etchasketch.Coord

The current position of this coordinate.

getPosRemainder() - Method in class etchasketch.Coord

Get the remainders from iterations of doSetPos, (called by setValue) and reset the remainders to 0.0.

getPrecisePath(GeneralPath, float) - Static method in class cs101.awt.geom.ShapeUtils

Increase the precision of a given GeneralPath object.

getPreciseShape(Shape, float) - Static method in class cs101.awt.geom.ShapeUtils

Convert any AWT shape into a shape with a specified precision.

getPreferredSize() - Method in class cs101.awt.ColorField

Called by this object's container to determine the minimum space required by this object.

getPreferredSize() - Method in class cs101.awt.DefaultFrame

This method overrides Frame's default getPreferredSize() in case component doesn't specify its own preferences.

getPreferredSize() - Method in class cs101.awt.DefaultGameFrame

This method overrides Frame's default getPreferredSize() in case component doesn't specify its own preferences.

getPreferredSize() - Method in class cs101.awt.DisplayField

Called by this object's container to determine the minimum space required by this object.

getPreferredSize() - Method in class cs101.util.semaphore.GraphicalSemaphore

Determines the preferedSize necessary for this component.

getPreferredSize() - Method in class etchasketch.DotPanel

Overides the superclass to return our constants.

getRecipe() - Method in class etchasketch.RecipeView

Get a reference to the Recipe object currently displayed by this view.

getRecipeNum() - Method in class etchasketch.RecipeView

Identify the Recipe being displayed.

getResultPoint() - Method in class etchasketch.Impact

Find out where we wound up after the impact.

getStartPoint() - Method in class etchasketch.Impact

Find out where we started from before the impact occured.

getValues() - Method in class cs101.awt.QueryDialog

Return the last entered values for the field.

getVel() - Method in class etchasketch.Coord

The current velocity along this coordinate axis.

getWrap() - Method in class etchasketch.DotPanel

Query the state of wrap mode.

getX() - Method in class etchasketch.DotPoint

Gets the current x value for this DotPoint

getY() - Method in class etchasketch.DotPoint

Gets the current y value for this DotPoint

H

HEIGHT - Static variable in class etchasketch.EtchControl

The initial height of the DotPanel.

handleString(String) - Method in class cs101.net.Client

This method is passed the String which has been read by the Client if no other StringHandler has been set.

handleString(String) - Method in class cs101.util.DefaultStringHandler

Just print the string to System.out.

handleString(String) - Method in interface cs101.util.StringHandler

hasNext() - Method in class cs101.awt.geom.PointIterator

Test to see if the entire shape has been processed.

I

Impact - class etchasketch.Impact.

An immutable object desrcribing an impact with a Barrier (Future use).

Impact(DotPoint, DotPoint, DotPoint, DotPoint, double, double) - Constructor for class etchasketch.Impact

Creates a new instance of Impact.

Initializable - interface cs101.util.gamecontrol.Initializable.

Interface for an object with a init() method.

InputAcceptor - interface cs101.io.connection.InputAcceptor.

InputConnection - interface cs101.io.connection.InputConnection.

InstanceCounter - Static variable in class cs101.util.semaphore.GraphicalSemaphore

Number of instances created

IntBuffer - class cs101.util.semaphore.IntBuffer.

Implements a producer/consumer synchronized buffer.

IntBuffer() - Constructor for class cs101.util.semaphore.IntBuffer

inEllipse() - Method in class etchasketch.DotPanel

Convenience wrapper for SpiroUtils.inElipse.

inEllipse(double, double, double, double) - Static method in class etchasketch.EtchUtils

Calculates whether or not a given position is inside a given ellipse.

init() - Method in class cs101.awt.DefaultFrame

Make the frame appear

init() - Method in class cs101.awt.DefaultGameFrame

Make the frame appear

init() - Method in interface cs101.util.gamecontrol.Initializable

isCenterBallSet() - Method in class etchasketch.ResetOptions

Find out if the center the ball option is set.

isClearAllLinesSet() - Method in class etchasketch.ResetOptions

Find out if the clear all lines option is set.

isCompiled() - Method in class etchasketch.Recipe

Ask this recipe if it has been compiled since it's last modification.

isCtrlClickEnabled() - Method in class etchasketch.ResetOptions

Find out if the control-click option is set.

isEmpty() - Method in class cs101.util.queue.DefaultQueue

Tests whether the queue is empty.

isEmpty() - Method in interface cs101.util.queue.Queue

Tests whether the queue is empty.

isEmptyQ() - Method in interface cs101.util.queue.StringQueue

isExecuting() - Method in class etchasketch.DangerousThread

Indicates whether the runnable is currently being executed.

isHorzRecipe(Recipe) - Method in class etchasketch.EtchControl

Test a recipe to see if it is currently being used for the Horizontal axis.

isOverlapping(Shape, Shape) - Static method in class cs101.awt.geom.ShapeUtils

Test to see if two Shape objects overlap.

isReservedWord(String) - Static method in class etchasketch.EtchUtils

Check to see if a string contains a java reserved word.

isStart(Point2D.Float) - Method in class cs101.awt.geom.PointIterator

Test to see if the supplied point is the same object as the current start point for the current path.

isStopBallSet() - Method in class etchasketch.ResetOptions

Find out if the stop the ball option is set.

isVertRecipe(Recipe) - Method in class etchasketch.EtchControl

Test a recipe to see if it is currently being used for the vertical axis.

isZeroVelocitySet() - Method in class etchasketch.ResetOptions

Find out if the set velocity to zero lines option is set.

L

Line - class cs101.awt.Line.

Implements a 4-coordinate (+ optional Color) line abstraction with its own drawing method.

Line(int, int, int, int) - Constructor for class cs101.awt.Line

Construct a line, specifying all 4 coordinates and using the default color.

Line(int, int, int, int, Color) - Constructor for class cs101.awt.Line

Construct a line, specifying all 4 coordinates and a specific color.

label - Variable in class cs101.util.semaphore.GraphicalSemaphore

label for the semaphore

listenOn(int) - Method in class cs101.net.Server

Helper method to actually open the ServerSocket and intialize other state.

look() - Method in class cs101.util.StopWatch

M

MAXVEL - Static variable in class etchasketch.EtchControl

Maximum dot velocity allowed.

MODE_BOUNCE - Static variable in class etchasketch.OrthoRectBorder

The dot will bounce off the wall

MODE_STICKY - Static variable in class etchasketch.OrthoRectBorder

The dot will bounce stick to the wall

MODE_WRAP - Static variable in class etchasketch.OrthoRectBorder

The dot will wrap around to the oposite side

MS_HOUR - Static variable in class cs101.util.StopWatch

MS_MIN - Static variable in class cs101.util.StopWatch

MS_SEC - Static variable in class cs101.util.StopWatch

Main - class cs101.util.Main.

Main hides the public static void main( String[] argv ) construct from students by providing a command line interface.

MoreMath - class cs101.util.MoreMath.

cs101.util.MoreMath is an extension of the java.lang.Math library.

main(String[]) - Static method in class cs101.awt.NetworkSettingsDialog

Main method for visual layout inspection.

main(String[]) - Static method in class cs101.net.RunServer

main(String[]) - Static method in class cs101.util.Main

main(String[]) - Static method in class etchasketch.EtchControl

The main class for Etch-a-sketch.

meanContainedPoint(Shape, Shape) - Static method in class cs101.awt.geom.ShapeUtils

Calcualte the average of all points contained within one shape and belonging to another.

meanPoint(List) - Static method in class cs101.awt.geom.ShapeUtils

Find the mean location of a list of Point2D.Float.

merge(AccelHandler, CodeSource) - Static method in class etchasketch.EtchUtils

Convenience method for creating a new BshAccel and linking it to an AccelHandler.

midPoint(float, float, float, float) - Static method in class cs101.awt.geom.ShapeUtils

Find the midpoint of a specifed line segment.

mouseClicked(MouseEvent) - Method in class etchasketch.SetPosGravListener

Stub to fulfill MouseListener.

mouseEntered(MouseEvent) - Method in class etchasketch.SetPosGravListener

Stub to fulfill MouseListener.

mouseExited(MouseEvent) - Method in class etchasketch.SetPosGravListener

Stub to fulfill MouseListener.

mousePressed(MouseEvent) - Method in class etchasketch.SetPosGravListener

Perform our mode dependant behavior.

mouseReleased(MouseEvent) - Method in class etchasketch.SetPosGravListener

Stub to fulfill MouseListener.

myNumber - Variable in class cs101.util.semaphore.GraphicalSemaphore

my number in the InstanceCount(er)

N

NETWORK_CLIENT - Static variable in class cs101.awt.NetworkSettingsDialog

Run as a client

NETWORK_NONE - Static variable in class cs101.awt.NetworkSettingsDialog

Run in standalone mode

NETWORK_SERVER - Static variable in class cs101.awt.NetworkSettingsDialog

Run as a server

NONE - Static variable in class etchasketch.SetPosGravListener

Signifies that no action should be taken when the mouse is clicked in the DotPanel.

NetworkSettingsDialog - class cs101.awt.NetworkSettingsDialog.

A dialog box that will allow the user to select wether the program should run in standalone mode, client mode or server mode.

NetworkSettingsDialog(Frame, boolean) - Constructor for class cs101.awt.NetworkSettingsDialog

Creates new form NetworkSettingsDialog.

NoUniqueLineException - exception cs101.awt.geom.NoUniqueLineException.

This exception represents a condition where more than one line satisfies a condition, and this prevents the throwing method from generating a valid return value.

NoUniqueLineException() - Constructor for class cs101.awt.geom.NoUniqueLineException

Creates a new instance of NoUniqueLineException without detail message.

NoUniqueLineException(String) - Constructor for class cs101.awt.geom.NoUniqueLineException

Constructs an instance of NoUniqueLineException with the specified detail message.

NotEnoughPointsException - exception cs101.awt.geom.NotEnoughPointsException.

NotEnoughPointsException() - Constructor for class cs101.awt.geom.NotEnoughPointsException

Creates a new instance of NotEnoughPointsException without detail message.

NotEnoughPointsException(String) - Constructor for class cs101.awt.geom.NotEnoughPointsException

Constructs an instance of NotEnoughPointsException with the specified detail message.

nearestSegment(Shape, Point2D.Float) - Static method in class cs101.awt.geom.ShapeUtils

Find the line segment between two consecutive knot points of the given Shape that is closest to a specified point.

newInstanceByClassname(String) - Static method in class cs101.util.Coerce

Given a String representing the name of a class, returns an initilized instance of the corresponding class (as an object).

nextPoint() - Method in class cs101.awt.geom.PointIterator

Return the next point in the shape.

nextStep() - Method in class etchasketch.Coord

Calculates the position of the ball in velocity or acceleration mode.

nonWordChars - Static variable in class cs101.util.StringUtils

A string containing the non-word characters a user might reasonably be expected to type at a semi-standard American keyboard.

nullRecipe - Static variable in class etchasketch.Recipe

A recipe that represents a no data condition.

O

OrthoRectBorder - class etchasketch.OrthoRectBorder.

A retangular border for the DotPanel (Future use).

OrthoRectBorder() - Constructor for class etchasketch.OrthoRectBorder

Creates a new instance of OrthoRectBorder

OrthoRectBorder(int, int) - Constructor for class etchasketch.OrthoRectBorder

Creates a new instance of OrthoRectBorder

OrthoRectBorder(double, double) - Constructor for class etchasketch.OrthoRectBorder

Creates a new instance of OrthoRectBorder

OutputAcceptor - interface cs101.io.connection.OutputAcceptor.

OutputConnection - interface cs101.io.connection.OutputConnection.

ois - Variable in class cs101.net.BabySitter

Where to read from client

ois - Variable in class cs101.net.Client

Where to read data

oos - Variable in class cs101.net.BabySitter

Where to write to client

oos - Variable in class cs101.net.Client

Where to write data

P

PNCBuffer - class cs101.util.semaphore.PNCBuffer.

cs101.util.PNCBuffer implements a producer/consumer synchronized buffer.

PNCBuffer() - Constructor for class cs101.util.semaphore.PNCBuffer

POS - Static variable in class etchasketch.SetPosGravListener

Signifies that the ball position should be set when the mouse is clicked in the DotPanel.

POSMODE - Static variable in class etchasketch.AccelHandler

Position control mode

Pausable - interface cs101.util.gamecontrol.Pausable.

Interface for an object with pause() and unpause() methods.

PointIterator - class cs101.awt.geom.PointIterator.

This class provides a simple interface for listing all the knot points in an java.awt.Shape.

PointIterator(Shape) - Constructor for class cs101.awt.geom.PointIterator

Creates a PointIterator for the specified Shape.

packLine(Line) - Static method in class cs101.awt.Line

This method converts a Line into a String.

paint(Graphics) - Method in class cs101.awt.ColorField

Draws the color field on the screen in it's current state

paint(Graphics) - Method in class cs101.awt.DisplayField

Calls the ColorField.paint to do the field.

paint(Graphics) - Method in class etchasketch.DotPanel

Overide the superclass paint method, to do our own drawing.

paintBuf() - Method in class etchasketch.DotPanel

This method paints an off-screen image to be used for the double buffering.

pause() - Method in interface cs101.util.gamecontrol.Pausable

peek() - Method in class cs101.util.queue.DefaultQueue

Gets the tail object from the queue without removing it.

peek(int) - Method in class cs101.util.queue.DefaultQueue

Gets the object from the specified end of the queue without removing it.

peek() - Method in interface cs101.util.queue.Queue

Gets the tail object from the queue without removing it.

peek(int) - Method in interface cs101.util.queue.Queue

Gets the object from the specified end of the queue without removing it.

print(String) - Method in class cs101.awt.Console

Write a line to Console.

print(String) - Static method in class cs101.io.Console

Write a line to Console.

println(String) - Method in class cs101.awt.Console

Write a String to Console.

println(String) - Static method in class cs101.io.Console

Write a line to Console.

println() - Static method in class cs101.io.Console

Write a blank line to Console.

putButton(int) - Method in class cs101.util.semaphore.IntBuffer

An alternate (calculator oriented) name for IntBuffer.putInt(int).

putInt(int) - Method in class cs101.util.semaphore.IntBuffer

(Safely) Puts an int into the IntBuffer.

putWord(String) - Method in class cs101.util.semaphore.PNCBuffer

(Safely) Puts a word into the PNCBuffer.

Q

QueryDialog - class cs101.awt.QueryDialog.

A class to display a toplevel dialog box with a message, a list of "things" and associated textfields, and get answers.

QueryDialog(String, String[], String[]) - Constructor for class cs101.awt.QueryDialog

Create a hidden QueryDialog with the appropriate text and defaults.

QueryDialog(String, String[]) - Constructor for class cs101.awt.QueryDialog

Create a hidden QueryDialog with the appropriate text.

Queue - interface cs101.util.queue.Queue.

Generic Queue Interface.

qd - Variable in class cs101.awt.ClientDialog

qd - Variable in class cs101.awt.ServerDialog

questions - Variable in class cs101.awt.ClientDialog

questions - Variable in class cs101.awt.ServerDialog

R

RESERVED_WORDS - Static variable in class etchasketch.EtchUtils

The reserved words for java 1.4.

Recipe - class etchasketch.Recipe.

Models the student code input, or "Recipe".

Recipe() - Constructor for class etchasketch.Recipe

Creates a new instance of RecipeModel

RecipeListener - interface etchasketch.RecipeListener.

An interface that makes a class eligible for receiveing notifications of state changes of a recipe.

RecipeView - class etchasketch.RecipeView.

This component displays the text of a Recipe, and it's usage status.

RecipeView() - Constructor for class etchasketch.RecipeView

Creates a new instance of RecipeView.

ResetOptions - class etchasketch.ResetOptions.

Keeps track of the users preferences for the behavior of the reset button.

ResetOptions(Frame, boolean) - Constructor for class etchasketch.ResetOptions

Creates new form ResetOptions

Resettable - interface cs101.util.gamecontrol.Resettable.

Interface for an object with a reset() method.

RunServer - class cs101.net.RunServer.

Runs a server application that broadcasts incoming information to all connected clients (except source of information).

randomInt(int) - Static method in class cs101.util.MoreMath

Generate a random int between 0 and range.

readInput() - Method in interface cs101.io.connection.InputConnection

readObject() - Method in class cs101.net.ClientWire

Use this to read an Object from the Wire.

readObject() - Method in class cs101.net.ServerWire

Use this to read an Object from the Wire.

readObject() - Method in interface cs101.net.Wire

Read the next object.

readln() - Method in class cs101.awt.Console

Read a line from Console.

readln() - Static method in class cs101.io.Console

Read a line from Console.

recipeUpdated(ChangeEvent) - Method in interface etchasketch.RecipeListener

Signals that a recipe has been edited.

recipeUpdated(ChangeEvent) - Method in class etchasketch.RecipeView

release() - Method in class cs101.util.semaphore.BS

Releases the semaphore.

release() - Method in class cs101.util.semaphore.GBS

Releases the semaphore.

release() - Method in class cs101.util.semaphore.GCS

Releases a lock of the semaphore (if any are currently busy).

release() - Method in class cs101.util.semaphore.GraphicalSemaphore

abstract - must be overidden in subclass

removeBabySitter(BabySitter) - Method in class cs101.net.Server

Removes a BabySitter for the list of babySitters.

removeEtchControlListener(EtchControlListener) - Method in class etchasketch.EtchControl

Unregister an EtchControlListener.

removeRecipeListener(RecipeListener) - Method in class etchasketch.Recipe

Unregister an object that was listening to this recipe.

request() - Method in class cs101.util.semaphore.BS

Requests the semaphore.

request() - Method in class cs101.util.semaphore.GBS

Requests the semaphore.

request() - Method in class cs101.util.semaphore.GCS

Requests the semaphore.

request() - Method in class cs101.util.semaphore.GraphicalSemaphore

abstract - must be overidden in subclass

reset() - Method in class cs101.util.StopWatch

Reset the stopwatch.

reset() - Method in interface cs101.util.gamecontrol.Resettable

resumeExecution() - Method in class cs101.lang.AnimatorThread

Resumes execution after a temporary suspension (using suspendExecution()).

run() - Method in class cs101.lang.AnimatorThread

Repeatedly invoke your Animate's act() method, sleeping between invocations.

run() - Method in class cs101.net.BabySitter

Recieves new info from clients.

run() - Method in class cs101.net.Client

Reads Strings from the server connection.

run() - Method in class cs101.net.DefaultReadLoop

Called by this object's thread.

run() - Method in class cs101.net.Server

Wait loop to service the ServerSocket.

run() - Method in class etchasketch.AccelHandler

Prompt the user's class for a value and pass the info to a Coord.

run() - Method in class etchasketch.DangerousThread

Waits for executing to be set to true and then executes the run method of our runnable once.

run() - Method in class etchasketch.DotPanel

Conducts the drawing of all objects in the DotPanel.

S

START_IMMEDIATELY - Static variable in class cs101.lang.AnimatorThread

These constants allow mnemonic access to AnimateObject's final constructor argument, i.e., should the object start running on construction or on (a subsequent) call to a separate start() method?

START_IMMEDIATELY - Static variable in class cs101.util.AnimateObject

These constants allow mnemonic access to AnimateObject's final constructor argument, i.e., should the object start running on construction or on (a subsequent) call to a separate start() method?

STUDENT_CODE_TIMEOUT - Static variable in class etchasketch.EtchUtils

The maximum ammount of time that student code can run for in a single itteration before it is abandoned

Server - class cs101.net.Server.

Generic Server class: broadcasts whatever messages it receives to all clients other than the message's originator.

Server() - Constructor for class cs101.net.Server

Creates a server socket.

Server(int) - Constructor for class cs101.net.Server

Creates a server socket.

ServerDialog - class cs101.awt.ServerDialog.

Manages a top level query dialog box to get port connection information.

ServerDialog() - Constructor for class cs101.awt.ServerDialog

Creates the dialog information.

ServerWire - class cs101.net.ServerWire.

Networked Wire, Server Side.

ServerWire(int, boolean) - Constructor for class cs101.net.ServerWire

How to make one, if we know the port.

ServerWire(int) - Constructor for class cs101.net.ServerWire

How to make one, if we know the port.

ServerWire() - Constructor for class cs101.net.ServerWire

How to make one, if we don't know who we want to talk to.

SetPosGravListener - class etchasketch.SetPosGravListener.

This code implements a listener which listens to the DotPanel and waits for mouse clicks.

SetPosGravListener(Coord, Coord, DotPanel) - Constructor for class etchasketch.SetPosGravListener

Creates a new SetPosGravListener that knows about a DotPanel and it's associated Coordinates.

SetVListener - class etchasketch.SetVListener.

This class listens to the set velocity button in the AdvEnv Frame and sets the velocity of the dot with whatever text is in the TextArea.

SetVListener(TextField, TextField, Coord, Coord) - Constructor for class etchasketch.SetVListener

Creates a new SetVListener to listen to the velocity setter button in AdvEnv.

ShapeUtils - class cs101.awt.geom.ShapeUtils.

This utility class holds routines for doing conversions on classes that implement the Shape interface.

ShapesDontOverlapException - exception cs101.awt.geom.ShapesDontOverlapException.

ShapesDontOverlapException() - Constructor for class cs101.awt.geom.ShapesDontOverlapException

Creates a new instance of ShapesDontOverlapException without detail message.

ShapesDontOverlapException(String) - Constructor for class cs101.awt.geom.ShapesDontOverlapException

Constructs an instance of ShapesDontOverlapException with the specified detail message.

SimpleErrorHandler - class cs101.xml.SimpleErrorHandler.

A blindingly simple and completely unforgiving xml ErrorHandler.

SimpleErrorHandler() - Constructor for class cs101.xml.SimpleErrorHandler

Creates a new instance of SimpleErrorHandler

SoloRecipe - class etchasketch.SoloRecipe.

This is an independant (undocked) container for a recipe view.

SoloRecipe() - Constructor for class etchasketch.SoloRecipe

Creates new form SoloRecipe.

SoloRecipe(Recipe, EtchControl, String) - Constructor for class etchasketch.SoloRecipe

Creates a new SoloRecipe.

Startable - interface cs101.util.gamecontrol.Startable.

Interface for an object with a start() method.

StopWatch - class cs101.util.StopWatch.

A stopwatch for timing the execution of code.

StopWatch() - Constructor for class cs101.util.StopWatch

Creates a new instance of StopWatch.

Stoppable - interface cs101.util.gamecontrol.Stoppable.

Interface for an object with a stop() method.

StringHandler - interface cs101.util.StringHandler.

An interface for objects that can handle Strings received from the network by cs101.net.Client.

StringQueue - interface cs101.util.queue.StringQueue.

StringUtils - class cs101.util.StringUtils.

cs101.util.StringUtils implements some string utility functions.

safeResume() - Method in class etchasketch.AccelHandler

A thread safe way to resume the actions of this AccelHandler.

safeResume() - Method in class etchasketch.DotPanel

A thread safe way to resume the actions of the painting thread.

safeStop() - Method in class etchasketch.AccelHandler

A thread safe way to stop the actions of this AccelHandler.

safeStop() - Method in class etchasketch.DotPanel

A thread safe way to stop the actions of the painting thread.

safeSuspend() - Method in class etchasketch.AccelHandler

A thread safe way to supsend the actions of this AccelHandler.

safeSuspend() - Method in class etchasketch.DotPanel

A thread safe way to supsend the actions of the painting thread.

send(String) - Method in class cs101.net.BabySitter

Sends a String to the client.

send(String) - Method in class cs101.net.Client

Use this method to send a String to the server.

sendToAllExcept(String, BabySitter) - Method in class cs101.net.Server

Sends the string passed in to all clients accept the one represented by the BabySitter passed in.

server - Variable in class cs101.net.BabySitter

Server this client is connected to

setAccel(Accelerator) - Method in class etchasketch.AccelHandler

Changes the current Accelerator.

setAccel(double) - Method in class etchasketch.Coord

Set the acceleration along this axis.

setBackgroundColor(Color) - Method in class etchasketch.DotPanel

Set the color of the dot.

setBounce(boolean) - Method in class etchasketch.DotPanel

Turn bounce mode on or off.

setCenter(double, double) - Method in class etchasketch.OrthoRectBorder

Set the center point of this OrthoRectBorder.

setCirc(boolean) - Method in class etchasketch.DotPanel

Turn circular mode on or off.

setCode(String) - Method in class etchasketch.Recipe

Store new student code.

setCompiled(boolean) - Method in class etchasketch.Recipe

Mark this code as having been compiled since it's last edit, or edited since it's last compile.

setDelay(int) - Method in class etchasketch.AccelHandler

Set the delay for the control loop of this AccelHandeler.

setDelay(int) - Method in class etchasketch.DotPanel

Set the delay for the drawing loop.

setDotColor(Color) - Method in class etchasketch.DotPanel

Set the color of the dot.

setDrawDelay(int) - Static method in class etchasketch.EtchControl

Change the Delay for the drawing of Etch a Sketch.

setFields(String) - Method in class etchasketch.Recipe

Store new student fields.

setHeight(double) - Method in class etchasketch.OrthoRectBorder

Sets the height of this OrthoRectBorder.

setHeight(int) - Method in class etchasketch.OrthoRectBorder

Sets the height of this OrthoRectBorder.

setLineColor(Color) - Method in class etchasketch.DotPanel

Set the color of the dot.

setMaxPos(double) - Method in class etchasketch.Coord

Set the maximum position for this coordinate

setMode(int) - Method in class etchasketch.Coord

Sets the current mode.

setMode(int) - Method in class etchasketch.DotPanel

Set the operational mode for both coordinate axis.

setMode(int) - Method in class etchasketch.OrthoRectBorder

Set the edge mode for this OrthoRectBorder.

setMode(int) - Method in class etchasketch.SetPosGravListener

Change the mode of operation of this listener.

setOther(Coord) - Method in class etchasketch.Coord

Identify the other Coord to which we must transfer our momentum if we have an impact.

setPanel(DotPanel) - Method in class etchasketch.AdvEtchControls

Identify the DotPanel we are controling.

setPos(double) - Method in class etchasketch.Coord

Modify the current position of this coordinate.

setRecipe(Recipe) - Method in class etchasketch.RecipeView

Set the Recipe for this view to display.

setRunnable(Runnable) - Method in class etchasketch.DangerousThread

Changes the code that this thread executes.

setSize(int, int) - Method in class etchasketch.DotPanel

Recalculate the foci and repaint of the elipse before calling the super.setSize().

setSleepMinInterval(long) - Method in class cs101.lang.AnimatorThread

Gives access to this AnimatorThread's sleep minimum.

setSleepRange(long) - Method in class cs101.lang.AnimatorThread

This controls the possible range of durations for AnimatorThread to sleep, i.e., the possible time between actions for the Animate that it animates.

setStringHandler(StringHandler) - Method in class cs101.net.Client

Override default string handling behavior by providing a new StringHandler.

setText(String) - Method in class cs101.awt.DisplayField

Changes the text of the DisplayField to the string passed.

setValue(double) - Method in class etchasketch.Coord

Sets the position, velocity or acceleration depending on the current mode.

setValues(String[]) - Method in class cs101.awt.QueryDialog

setVel(double) - Method in class etchasketch.Coord

Set the velocity along this axis.

setWidth(double) - Method in class etchasketch.OrthoRectBorder

Sets the width of this OrthoRectBorder.

setWidth(int) - Method in class etchasketch.OrthoRectBorder

Sets the width of this OrthoRectBorder.

setWrap(boolean) - Method in class etchasketch.DotPanel

Turn wrap mode on or off.

setX(double) - Method in class etchasketch.DotPoint

Sets a new x value for this DotPoint

setXDelay(int) - Static method in class etchasketch.EtchControl

Adjusts the delay of the horizontal drawing thread using AccelHandler.setDelay.

setY(double) - Method in class etchasketch.DotPoint

Sets a new y value for this DotPoint

setYDelay(int) - Static method in class etchasketch.EtchControl

Adjusts the delay of the vertical drawing threadusing AccelHandler.setDelay.

setupGUI() - Method in class cs101.util.semaphore.GBS

Does all of the graphical setup on this level then calls the superclasses method to finish the setup.

setupGUI() - Method in class cs101.util.semaphore.GCS

Does all of the graphical setup on this level then calls the superclasses method to finish the setup.

setupGUI() - Method in class cs101.util.semaphore.GraphicalSemaphore

This method should be Called by the subclass after it's part of the gui setup is complete.

showStatus() - Method in class cs101.util.semaphore.GBS

Prints out the current state of the semaphore.

showStatus() - Method in class cs101.util.semaphore.GCS

Prints out the current state of the semaphore.

showStatus() - Method in class cs101.util.semaphore.GraphicalSemaphore

abstract - must be overidden in subclass

shutdown() - Method in class cs101.awt.DefaultGameFrame

Helper method for what to do when this window goes away....

sign(int) - Static method in class cs101.util.MoreMath

Returns 1 if the input is positive, -1 if it is negative, and 0 otherwise.

size() - Method in class cs101.util.queue.DefaultQueue

Returns the number of elements in this.

size() - Method in interface cs101.util.queue.Queue

Returns the number of elements in this.

sock - Variable in class cs101.net.BabySitter

Client connection

sock - Variable in class cs101.net.Client

Net connection

sock - Variable in class cs101.net.Server

the server socket, i.e., the listener

spawnBabySitter(Socket) - Method in class cs101.net.Server

Creates a BabySitter with the client socket passed and adds it to the list of BabySitters.

spirit - Variable in class cs101.net.BabySitter

Animacy that runs this object

spirit - Variable in class cs101.net.Client

Animates this object

spirit - Variable in class cs101.net.DefaultReadLoop

Animates this object.

spirit - Variable in class cs101.net.Server

animating Thread

spirit - Variable in class cs101.util.AnimateObject

The animacy that makes this object go.

square(int) - Static method in class cs101.util.MoreMath

Returns the square of the input.

start() - Method in class cs101.lang.AnimatorThread

Begin execution.

start() - Method in class cs101.util.AnimateObject

Invocation of this method begins this object's autonomous execution.

start() - Method in class cs101.util.StopWatch

Start the stopwatch.

start() - Method in interface cs101.util.gamecontrol.Startable

startExecution() - Method in class cs101.lang.AnimatorThread

Begin execution.

startSignal() - Method in class etchasketch.Coord

Signal the coordinate that the movement has been started after a period of being stopped.

state - Variable in class cs101.awt.ColorField

determines the color of the field

stop() - Method in class cs101.net.BabySitter

Should only be called by Server.

stop() - Method in class cs101.util.StopWatch

Stop the stopwatch.

stop() - Method in interface cs101.util.gamecontrol.Stoppable

stopDot() - Method in class etchasketch.DotFrame

Set the dot's velocities to zero.

stopExecution() - Method in class cs101.lang.AnimatorThread

Terminates execution.

stringHandler - Variable in class cs101.net.Client

Handles input from net

stringToColor(String) - Static method in class cs101.util.Coerce

Given a string representing the name of one of java's built-in colors, returns the corresponding Color object.

stringToDouble(String) - Static method in class cs101.util.Coerce

Given a string representing a floating point number, returns the corresponding (unwrapped) double.

suspendExecution() - Method in class cs101.lang.AnimatorThread

Temporarily suspends execution.

suspendPainting() - Method in class etchasketch.DotFrame

Suspend the the painting thread.

T

TIMESTEP - Static variable in class etchasketch.EtchControl

Minimum timestep for updates.

text - Variable in class cs101.awt.DisplayField

the string to be displayed

toString() - Method in class cs101.util.queue.DefaultQueue

trueColor - Variable in class cs101.awt.ColorField

color when state == true

U

unCapitalize(String) - Static method in class cs101.util.StringUtils

Constructs a new string identical to its argument, but with the first character replaced by its lower case equivalent.

unpause() - Method in interface cs101.util.gamecontrol.Pausable

V

VELMODE - Static variable in class etchasketch.AccelHandler

Velocity control mdde

validateObject() - Method in class etchasketch.Recipe

Check that we have a valid object.

W

WARNING - Static variable in class cs101.xml.SimpleErrorHandler

WIDTH - Static variable in class etchasketch.EtchControl

The initial width of the DotPanel.

Wire - interface cs101.net.Wire.

A generic interface for stream-like things that can read and write objects.

warning(SAXParseException) - Method in class cs101.xml.SimpleErrorHandler

whereNow(long) - Method in class etchasketch.Coord

Predict the location of the dot based on the current values of Acceleration and velocity.

wordP(String) - Static method in class cs101.util.StringUtils

Determines whether its argument is a word or a delimiter as defined by a java.util.StringTokenizer when initialized with StringUtils.nonWordChars as a delimiter string.

writeObject(Object) - Method in class cs101.net.ClientWire

Use this method to write an Object to the Wire.

writeObject(Object) - Method in class cs101.net.ServerWire

Use this method to write an Object to the Wire.

writeObject(Object) - Method in interface cs101.net.Wire

Write an object.

writeOutput(String) - Method in interface cs101.io.connection.OutputConnection

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