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

A

A - Static variable in class josx.platform.rcx.Motor

Motor A.

ALL - Static variable in interface josx.platform.rcx.Segment

ALL_BUTTONS - Static variable in class josx.platform.rcx.Poll

ALL_SENSORS - Static variable in class josx.platform.rcx.Poll

AbstractRecyclable - class josx.util.AbstractRecyclable.

Represents a recyclable object.

AbstractRecyclable() - Constructor for class josx.util.AbstractRecyclable

Activity - class josx.robotics.Activity.

An activity that operates in coordination with other activities.

Activity() - Constructor for class josx.robotics.Activity

ActivityBase - class josx.robotics.ActivityBase.

Useful base class.

ActivityBase() - Constructor for class josx.robotics.ActivityBase

Set this thread to be a daemon thread.

AddressingHandler - interface josx.rcxcomm.AddressingHandler.

An interface for processing incoming addressing packets on specific ports.

Arbitrator - class josx.robotics.Arbitrator.

Arbitrator controls which behavior should currently be active in a behavior control system.

Arbitrator(Behavior[]) - Constructor for class josx.robotics.Arbitrator

Allocates an Arbitrator object and initializes it with an array of Behavior objects.

ArithmeticException - exception java.lang.ArithmeticException.

ArithmeticException() - Constructor for class java.lang.ArithmeticException

ArrayIndexOutOfBoundsException - exception java.lang.ArrayIndexOutOfBoundsException.

ArrayIndexOutOfBoundsException() - Constructor for class java.lang.ArrayIndexOutOfBoundsException

ArrayRecycler - class josx.util.ArrayRecycler.

An array recycler for Object arrays.

ArrayRecycler() - Constructor for class josx.util.ArrayRecycler

Constructs a recycler.

Assertion - class josx.util.Assertion.

Class used in debugging to test assertions.

Assertion() - Constructor for class josx.util.Assertion

abs(double) - Static method in class java.lang.Math

Returns the absolute value of a double value.

abs(int) - Static method in class java.lang.Math

Returns the absolute value of an integer value.

acos(double) - Static method in class java.lang.Math

Arc cosine function.

action() - Method in class josx.robotics.Activity

Encapsulates the actual activity we want to perform.

action() - Method in interface josx.robotics.Behavior

The code in action() represents the actual action of the robot when this behavior becomes active.

actionPerformed(ActionEvent) - Method in class josx.vision.ColorDetectionControl

Toggle debug

actionPerformed(ActionEvent) - Method in class josx.vision.FlipControl

Toggle debug

actionPerformed(ActionEvent) - Method in class josx.vision.MotionDetectionControl

Toggle debug

actionPerformed(ActionEvent) - Method in class josx.vision.RegionControl

Toggle debug

activate() - Method in class josx.platform.rcx.Sensor

Activates the sensor.

addAddressingHandler(AddressingHandler, byte) - Static method in class josx.rcxcomm.LNP

Register an integrity handler to process incoming addressing packets for a specific port.

addButtonListener(ButtonListener) - Method in class josx.platform.rcx.Button

Adds a listener of button events.

addColorListener(ColorListener, int) - Method in class josx.vision.Region

Add a color listener

addColorListener(int, ColorListener, int) - Static method in class josx.vision.Vision

Add a Color Listener for the region

addElement(Object) - Method in class java.util.Vector

addIntegrityHandler(IntegrityHandler) - Static method in class josx.rcxcomm.LNP

Register an integrity handler to process incoming broadcasts

addLightListener(LightListener) - Method in class josx.vision.Region

Add a light listener

addLightListener(int, LightListener) - Static method in class josx.vision.Vision

Add a Light Listener for the region

addMotionListener(MotionListener) - Method in class josx.vision.Region

Add a motion listener

addMotionListener(int, MotionListener) - Static method in class josx.vision.Vision

Add a Motion Listener for the region

addNotify() - Method in class josx.vision.Vision

addRectRegion(int, int, int, int, int) - Static method in class josx.vision.Vision

Add a rectangular region

addRemoteControlListener(RemoteControlListener) - Method in class josx.rcxcomm.remotecontrol.RemoteControlSensor

adds a remote control listener

addSensorListener(SensorListener) - Method in class josx.platform.rcx.Sensor

Adds a sensor listener.

addSerialListener(SerialListener) - Static method in class josx.platform.rcx.Serial

Adds a listener of receive events.

addressingWrite(byte[], int, byte, byte) - Static method in class josx.rcxcomm.LNP

Sends packet of up to 59 bytes to the destination address from the source address.

allocate(int) - Method in class josx.util.ArrayRecycler

Attempts to obtain a free RecyclableArray.

allocate() - Method in class josx.util.Recycler

Attempts to obtain a free object.

append(String) - Method in class java.lang.StringBuffer

append(Object) - Method in class java.lang.StringBuffer

append(boolean) - Method in class java.lang.StringBuffer

append(char) - Method in class java.lang.StringBuffer

append(int) - Method in class java.lang.StringBuffer

append(long) - Method in class java.lang.StringBuffer

append(float) - Method in class java.lang.StringBuffer

append(double) - Method in class java.lang.StringBuffer

asin(double) - Static method in class java.lang.Math

Arc sine function.

atan(double) - Static method in class java.lang.Math

Arc tangent function.

atan2(double, double) - Static method in class java.lang.Math

Arc tangent function valid to the four quadrants y and x can have any value without sigificant precision loss atan2(0,0) returns 0.

available() - Method in class java.io.InputStream

Returns the number of bytes that can be read (or skipped over) from this input stream without blocking by the next caller of a method for this input stream.

available() - Method in class josx.rcxcomm.RCXInputStream

Checks if there is any data avaliable on the InputStream

averageBlue - Variable in class josx.vision.ColorEffect

averageGreen - Variable in class josx.vision.ColorEffect

averageRed - Variable in class josx.vision.ColorEffect

B

B - Static variable in class josx.platform.rcx.Motor

Motor B.

BATTERY - Static variable in interface josx.platform.rcx.Segment

BOOLEAN_VALUE - Static variable in interface josx.platform.rcx.SensorConstants

BUTTONS - Static variable in class josx.platform.rcx.Button

Array containing VIEW, PRGM and RUN, in that order.

BUTTON_MASK_SHIFT - Static variable in class josx.platform.rcx.Poll

Battery - class josx.platform.rcx.Battery.

Provides access to Battery.

Battery() - Constructor for class josx.platform.rcx.Battery

Behavior - interface josx.robotics.Behavior.

The Behavior interface represents an object embodying a specific behavior belonging to a robot.

BitSet - class java.util.BitSet.

Represents a long set of bits.

BitSet(int) - Constructor for class java.util.BitSet

Button - class josx.platform.rcx.Button.

Abstraction for an RCX button.

ButtonListener - interface josx.platform.rcx.ButtonListener.

Abstraction for receiver of button events.

backward() - Method in class josx.platform.rcx.Motor

Causes motor to rotate backwards.

backward() - Method in interface josx.robotics.Navigator

Moves the RCX robot backward until stop() is called.

backward() - Method in class josx.robotics.RotationNavigator

Moves the RCX robot backward until stop() is called.

backward() - Method in class josx.robotics.TimingNavigator

Moves the RCX robot backward until stop() is called.

backward() - Static method in class josx.vision.RCX

Move the robot backwards until stop or another command is executed.

backward(int) - Static method in class josx.vision.RCX

Move the robot backwards n units.

beep() - Static method in class josx.platform.rcx.Sound

Beeps once.

beepSequence() - Static method in class josx.platform.rcx.Sound

Downward tones.

blob_threshold - Variable in class josx.vision.MotionDetectionEffect

Our threshold for determinig if the input image has enough motion.

buttonPressed(Button) - Method in interface josx.platform.rcx.ButtonListener

buttonReleased(Button) - Method in interface josx.platform.rcx.ButtonListener

buzz() - Static method in class josx.platform.rcx.Sound

Low buzz.

C

C - Static variable in class josx.platform.rcx.Motor

Motor C.

CANONICAL_VALUE - Static variable in interface josx.platform.rcx.SensorConstants

Class - class java.lang.Class.

Not functional.

Class() - Constructor for class java.lang.Class

ClassCastException - exception java.lang.ClassCastException.

ClassCastException() - Constructor for class java.lang.ClassCastException

ClassNotFoundException - exception java.lang.ClassNotFoundException.

ClassNotFoundException() - Constructor for class java.lang.ClassNotFoundException

Cloneable - interface java.lang.Cloneable.

This interface is not functional.

ColorDetectionControl - class josx.vision.ColorDetectionControl.

Title: Lejos Vision System Description: Color Detection Control

ColorDetectionControl(ColorEffect) - Constructor for class josx.vision.ColorDetectionControl

Create the Motion Detection Control

ColorEffect - class josx.vision.ColorEffect.

ColorEffect() - Constructor for class josx.vision.ColorEffect

ColorListener - interface josx.vision.ColorListener.

Interface for color listeners

call(short) - Static method in class josx.platform.rcx.ROM

call(short, short) - Static method in class josx.platform.rcx.ROM

call(short, short, short) - Static method in class josx.platform.rcx.ROM

call(short, short, short, short) - Static method in class josx.platform.rcx.ROM

call(short, short, short, short, short) - Static method in class josx.platform.rcx.ROM

callListeners() - Method in class josx.platform.rcx.Button

callListeners() - Method in interface josx.platform.rcx.ListenerCaller

callListeners() - Method in class josx.platform.rcx.Sensor

capacity() - Method in class java.util.Vector

capacityIncrement - Variable in class java.util.Vector

ceil(double) - Static method in class java.lang.Math

Returns the smallest (closest to negative infinity) double value that is not less than the argument and is equal to a mathematical integer.

charAt(int) - Method in class java.lang.String

Return the character at the given index

charAt(int) - Method in class java.lang.StringBuffer

clear(int) - Method in class java.util.BitSet

clear() - Method in class java.util.Vector

clear() - Static method in class josx.platform.rcx.LCD

Clears the display.

clearSegment(int) - Static method in class josx.platform.rcx.LCD

Clears an LCD segment.

close() - Method in class java.io.InputStream

Closes this input stream and releases any system resources associated with the stream.

close() - Method in class java.io.OutputStream

Closes this output stream and releases any system resources associated with this stream.

close() - Method in class josx.rcxcomm.F7Handler

Close the Tower.

close() - Method in class josx.rcxcomm.LLCHandler

Close the Tower.

close() - Method in class josx.rcxcomm.LNPHandler

Close the Tower.

close() - Method in class josx.rcxcomm.PacketHandler

Close this packet handler and all lower layers.

close() - Method in class josx.rcxcomm.RCXAbstractPort

Closes this RCXPort, stopping the Listener thread.

close() - Method in class josx.rcxcomm.RCXBean

Close this RCX bean.

close() - Method in class josx.rcxcomm.RCXInputStream

Close the stream and stop listening

close() - Method in class josx.rcxcomm.Tower

Close the tower

close() - Method in class josx.vision.VisionEffect

Does nothing

colorDetected(int, int) - Method in interface josx.vision.ColorListener

Triggered when the color is detected in the region

controlMotor(char, int, int) - Static method in class josx.platform.rcx.Motor

Deprecated. I've decided to remove this method. If you really need it, check its implementation in classes/josx/platform/rcx/Motor.java.

controlMotors(byte, byte, byte) - Static method in class josx.vision.RCX

Move the selected motors in the selected direction for n units

controllerUpdate(ControllerEvent) - Method in class josx.vision.Recorder

Controller Listener.

controllerUpdate(ControllerEvent) - Method in class josx.vision.Vision

Controller Listener.

cos(double) - Static method in class java.lang.Math

Cosine function using a Chebyshev-Pade approximation.

createInstance() - Method in class josx.util.ArrayRecycler

createInstance() - Method in class josx.util.Recycler

This is a factory method that should be overridden to create an Recyclable object instance.

currentThread() - Static method in class java.lang.Thread

currentTimeMillis() - Static method in class java.lang.System

Current time expressed in milliseconds.

D

DATALOG - Static variable in interface josx.platform.rcx.Segment

DEFAULT_BUFFER_SIZE - Static variable in class josx.rcxcomm.RCXInputStream

The default buffer size for the InputStream is 32 bytes

DEFAULT_TIMEOUT - Static variable in class josx.rcxcomm.RCXInputStream

DOWNLOAD - Static variable in interface josx.platform.rcx.Segment

DataInputStream - class java.io.DataInputStream.

DataInputStream(InputStream) - Constructor for class java.io.DataInputStream

DataOutputStream - class java.io.DataOutputStream.

DataOutputStream(OutputStream) - Constructor for class java.io.DataOutputStream

debug - Variable in class josx.vision.MotionDetectionEffect

Turn debugging on.

delete(int, int) - Method in class java.lang.StringBuffer

E

E - Static variable in class java.lang.Math

EmptyQueueException - exception java.util.EmptyQueueException.

An exception thrown by some Queue class methods to indicate that the Queue is empty

EmptyQueueException() - Constructor for class java.util.EmptyQueueException

creates a new exception wit null message string

EmptyStackException - exception java.util.EmptyStackException.

An exception thrown by some stack class methods to indicate that the stack is empty

EmptyStackException() - Constructor for class java.util.EmptyStackException

creates a new exception wit null message string

Error - error java.lang.Error.

Error() - Constructor for class java.lang.Error

Exception - exception java.lang.Exception.

Exception() - Constructor for class java.lang.Exception

elementAt(int) - Method in class java.util.Vector

elementCount - Variable in class java.util.Vector

elementData - Variable in class java.util.Vector

empty() - Method in class java.util.Queue

is this Queue empty?

empty() - Method in class java.util.Stack

is this stack empty?

ensureCapacity(int) - Method in class java.util.Vector

equals(Object) - Method in class java.lang.Object

equals(Object) - Method in class java.lang.String

Compares the String with an Object

equals(Object) - Method in class java.util.Vector

error() - Static method in class josx.rcxcomm.RCXRemote

exit(int) - Static method in class java.lang.System

Terminate the application.

exp(double) - Static method in class java.lang.Math

Exponential function.

F

F7DeliveryHandler - class josx.rcxcomm.F7DeliveryHandler.

A packet handler that attempts (but doesn't fully succeed in) reliable delivery for F7 Lego firmware opcode packets.

F7DeliveryHandler(PacketHandler) - Constructor for class josx.rcxcomm.F7DeliveryHandler

F7Handler - class josx.rcxcomm.F7Handler.

Packet handler that uses the Lego Firmware F7 (set Message) opcodes.

FONT_6x11 - Static variable in class josx.vision.Font

FONT_8x8 - Static variable in class josx.vision.Font

FlipControl - class josx.vision.FlipControl.

Title: Lejos Vision System Description: Flip Control

FlipControl(FlipEffect) - Constructor for class josx.vision.FlipControl

Create the Motion Detection Control

FlipEffect - class josx.vision.FlipEffect.

FlipEffect() - Constructor for class josx.vision.FlipEffect

Create flip effect

Float - class java.lang.Float.

Minimal Float implementation that supports floatToIntBits and intBitsToFloat

Font - class josx.vision.Font.

Title: Big fonts Description: Support for overlaying text on video streams

finalize() - Method in class josx.rcxcomm.RCXBean

flip - Variable in class josx.vision.FlipEffect

flipHorizontal(boolean) - Static method in class josx.vision.Vision

Flip the image in the image viewer horizontally

floatToIntBits(float) - Static method in class java.lang.Float

Returns the bit represention of a single-float value.

floor(double) - Static method in class java.lang.Math

Returns the largest (closest to positive infinity) double value that is not greater than the argument and is equal to a mathematical integer.

flt() - Method in class josx.platform.rcx.Motor

Causes motor to float.

flush() - Method in class java.io.DataOutputStream

Flushes this data output stream.

flush() - Method in class java.io.OutputStream

Flushes this output stream and forces any buffered output bytes to be written out.

forName(String) - Static method in class java.lang.Class

forward() - Method in class josx.platform.rcx.Motor

Causes motor to rotate forward.

forward() - Method in interface josx.robotics.Navigator

Moves the RCX robot forward until stop() is called.

forward() - Method in class josx.robotics.RotationNavigator

Moves the RCX robot forward until stop() is called.

forward() - Method in class josx.robotics.TimingNavigator

Moves the RCX robot forward until stop() is called.

forward() - Static method in class josx.vision.RCX

Move the robot forwards until stop or another command is executed.

forward(int) - Static method in class josx.vision.RCX

Move the robot forwards n units.

free(Object) - Method in class josx.rcxcomm.RCXBean

Make the RCX bean available for other threads.

freeMemory() - Method in class java.lang.Runtime

Return the amount of free memory.on the heap

G

get(int) - Method in class java.util.BitSet

get(Object) - Method in class java.util.Hashtable

get(int, int) - Static method in class josx.platform.rcx.PersistentMemoryArea

Allocate a persistent array of 'size' bytes.

get(int) - Method in class josx.util.RecyclableArray

getAngle() - Method in interface josx.robotics.Navigator

Returns the current angle the RCX robot is facing.

getAngle() - Method in class josx.robotics.RotationNavigator

Returns the current angle the RCX robot is facing.

getAngle() - Method in class josx.robotics.TimingNavigator

Returns the current angle the RCX robot is facing.

getAvgBlue(int) - Static method in class josx.vision.Vision

Get the average blue value for the region

getAvgGreen(int) - Static method in class josx.vision.Vision

Get the average green value for the region

getAvgRGB(int) - Static method in class josx.vision.Vision

Get the average RGB value for the region

getAvgRed(int) - Static method in class josx.vision.Vision

Get the average red value for the region

getCharacters(String) - Static method in class java.lang.StringUtils

Return the character array corresponding to the String without copying it.

getChars() - Method in class java.lang.StringBuffer

Retrieves the contents of the StringBuffer in the form of an array of characters.

getClass() - Method in class java.lang.Object

Returns null.

getColorListeners() - Method in class josx.vision.Region

Return the array of color listeners

getColors() - Method in class josx.vision.Region

Return the array of colors corresponding to the color listeners

getComPort() - Method in class josx.rcxcomm.RCXBean

Getter for the property "ComPort".

getControl(String) - Method in class josx.vision.VisionEffect

Returns null

getControlComponent() - Method in class josx.vision.ColorDetectionControl

Return the visual component

getControlComponent() - Method in class josx.vision.FlipControl

Return the visual component

getControlComponent() - Method in class josx.vision.MotionDetectionControl

Return the visual component

getControlComponent() - Method in class josx.vision.RegionControl

Return the visual component

getControls() - Method in class josx.vision.ColorEffect

Getter for array on one control for adjusing motion threshold and setting debug.

getControls() - Method in class josx.vision.FlipEffect

Getter for array on one control for adjusing motion threshold and setting debug.

getControls() - Method in class josx.vision.MotionDetectionEffect

Getter for array on one control for adjusing motion threshold and setting debug.

getControls() - Method in class josx.vision.RegionEffect

Getter for array on one control for adjusing motion threshold and setting debug.

getControls() - Method in class josx.vision.VisionEffect

Returns null

getDataAddress(Object) - Static method in class josx.platform.rcx.Memory

getDelay() - Method in class josx.util.Timer

access how man milliseconds between timedOut() messages.

getError() - Method in class josx.rcxcomm.F7Handler

Get the last error on the Tower

getError() - Method in class josx.rcxcomm.LLCHandler

Get the last error on the Tower

getError() - Method in class josx.rcxcomm.LNPHandler

Get the last error on the Tower

getError() - Method in class josx.rcxcomm.PacketHandler

Get the last error.

getError() - Method in class josx.rcxcomm.Tower

Get the last OS error

getFrame() - Static method in class josx.vision.Vision

Get the viewer frame.

getHeight() - Method in class josx.vision.Region

Get the height of the region

getId() - Method in class josx.platform.rcx.Button

Return the ID of the button.

getId() - Method in class josx.platform.rcx.Motor

Get the ID of the motor.

getId() - Method in class josx.platform.rcx.Sensor

Return the ID of the sensor.

getInputStream() - Method in class java.net.Socket

Returns an input stream for this Socket.

getInputStream() - Method in class java.net.URLConnection

Returns an input stream for this URLConnection.

getInputStream() - Method in class josx.rcxcomm.RCXAbstractPort

Returns an input stream for this RCXPort.

getLength() - Method in class josx.util.RecyclableArray

getLightListeners() - Method in class josx.vision.Region

Return the array of light listeners

getMessage() - Method in class java.lang.Throwable

getMotionListeners() - Method in class josx.vision.Region

Return the array of motion listeners

getName() - Method in class josx.vision.ColorEffect

getName() - Method in class josx.vision.FlipEffect

getName() - Method in class josx.vision.MotionDetectionEffect

get the name of the effect

getName() - Method in class josx.vision.RegionEffect

getNextRecyclable() - Method in class josx.util.AbstractRecyclable

Must return Recyclable most recently set with setNextRecyclable.

getNextRecyclable() - Method in interface josx.util.Recyclable

Must return Recyclable most recently set with setNextRecyclable.

getOutputStream() - Method in class java.net.Socket

Returns an output stream for this Socket.

getOutputStream() - Method in class java.net.URLConnection

Returns an output stream for this URLConnection.

getOutputStream() - Method in class josx.rcxcomm.RCXAbstractPort

Returns an output stream for this RCXPort.

getPower() - Method in class josx.platform.rcx.Motor

Returns the current motor power.

getPriority() - Method in class java.lang.Thread

getRegions() - Static method in class josx.vision.Vision

Get the array of regions

getRuntime() - Static method in class java.lang.Runtime

Get the single instance of us.

getRuntime() - Static method in class java.lang.System

Get the singleton instance of Runtime.

getSupportedInputFormats() - Method in class josx.vision.VisionEffect

Get the supported input formats

getSupportedOutputFormats(Format) - Method in class josx.vision.VisionEffect

Get the supported output formats that matches the input format

getTimeOut() - Method in class josx.rcxcomm.RCXAbstractPort

Getter for property timeOut.

getUsbFlag() - Method in class josx.rcxcomm.Tower

Getter for USB Flag

getVoltage() - Static method in class josx.platform.rcx.Battery

getVoltageInternal() - Static method in class josx.platform.rcx.Battery

getVoltageMilliVolt() - Static method in class josx.platform.rcx.Battery

getWidth() - Method in class josx.vision.Region

Get the width of the region

getX() - Method in interface josx.robotics.Navigator

Returns the current x coordinate of the RCX.

getX() - Method in class josx.robotics.RotationNavigator

Returns the current x coordinate of the RCX.

getX() - Method in class josx.robotics.TimingNavigator

Returns the current x coordinate of the RCX.

getX() - Method in class josx.vision.Region

Get the X coordinate of the bottom left corner

getY() - Method in interface josx.robotics.Navigator

Returns the current y coordinate of the RCX.

getY() - Method in class josx.robotics.RotationNavigator

Returns the current y coordinate of the RCX.

getY() - Method in class josx.robotics.TimingNavigator

Returns the current y coordinate of the RCX.

getY() - Method in class josx.vision.Region

Get the Y coordinate of the bottom left corner

gotoAngle(float) - Method in interface josx.robotics.Navigator

Rotates the RCX robot to point in a certain direction.

gotoAngle(float) - Method in class josx.robotics.RotationNavigator

Rotates the RCX robot to point in a certain direction.

gotoAngle(float) - Method in class josx.robotics.TimingNavigator

Rotates the RCX robot to point in a certain direction.

gotoPoint(float, float) - Method in interface josx.robotics.Navigator

Rotates the RCX robot towards the target point and moves the required distance.

gotoPoint(float, float) - Method in class josx.robotics.RotationNavigator

Rotates the RCX robot towards the target point and moves the required distance.

gotoPoint(float, float) - Method in class josx.robotics.TimingNavigator

Rotates the RCX robot towards the target point and moves the required distance.

H

Hashtable - class java.util.Hashtable.

Maps keys to objects.

Hashtable() - Constructor for class java.util.Hashtable

HttpProxy - class josx.rcxcomm.HttpProxy.

A Proxy for sending HTTP requests to the RCX.

HttpProxy(int) - Constructor for class josx.rcxcomm.HttpProxy

hashCode() - Method in class java.lang.Object

hexdump(String, byte[], int) - Method in class josx.rcxcomm.Tower

dump hex to standard out

I

INIT_PROPORTION - Static variable in class josx.vision.ColorEffect

IOException - exception java.io.IOException.

Signals that an I/O exception of some sort has occurred.

IOException() - Constructor for class java.io.IOException

Constructs an IOException with null as its error detail message.

IOException(String) - Constructor for class java.io.IOException

Constructs an IOException with the specified detail message.

IllegalArgumentException - exception java.lang.IllegalArgumentException.

IllegalArgumentException() - Constructor for class java.lang.IllegalArgumentException

IllegalMonitorStateException - exception java.lang.IllegalMonitorStateException.

IllegalMonitorStateException() - Constructor for class java.lang.IllegalMonitorStateException

IllegalStateException - exception java.lang.IllegalStateException.

IllegalStateException() - Constructor for class java.lang.IllegalStateException

InputStream - class java.io.InputStream.

This abstract class is the superclass of all classes representing an input stream of bytes.

InputStream() - Constructor for class java.io.InputStream

Integer - class java.lang.Integer.

Minimal Integer implementation that supports converting an int to a String.

Integer(int) - Constructor for class java.lang.Integer

Constructs a newly allocated Integer object that represents the primitive int argument.

IntegrityHandler - interface josx.rcxcomm.IntegrityHandler.

An interface for processing incoming broadcasts of LNP integrity packets.

InterruptedException - exception java.lang.InterruptedException.

InterruptedException() - Constructor for class java.lang.InterruptedException

iWantToRun() - Method in class josx.robotics.Activity

Call this if you want this activity to run.

in - Variable in class java.io.DataInputStream

in - Static variable in class josx.rcxcomm.RCXRemote

inRegion(int, int) - Method in class josx.vision.Region

Test if point is in the region

indexOf(Object) - Method in class java.util.Vector

indexOf(Object, int) - Method in class java.util.Vector

init() - Static method in class josx.rcxcomm.LLC

Initialize LLC

init() - Method in class josx.util.AbstractRecyclable

Initializes the Recyclable.

init() - Method in interface josx.util.Recyclable

Called when the Recyclable is allocated by a Recycler.

init() - Method in class josx.util.RecyclableArray

inputFormat - Variable in class josx.vision.VisionEffect

inputFormats - Variable in class josx.vision.VisionEffect

insertElementAt(Object, int) - Method in class java.util.Vector

intBitsToFloat(int) - Static method in class java.lang.Float

Returns the single-float corresponding to a given bit represention.

integrityWrite(byte[], int) - Static method in class josx.rcxcomm.LNP

Broadcasts an integrity packet of up to 61 bytes

interrupt() - Method in class java.lang.Thread

Set the interrupted flag.

interrupted() - Static method in class java.lang.Thread

isAckAvailable() - Method in class josx.rcxcomm.LLCHandler

Check if an Ack is available

isAckAvailable() - Method in class josx.rcxcomm.PacketHandler

Check if an ack is available

isAddressing() - Method in class josx.rcxcomm.LNPHandler

Test if last received packet is addressing (or integrity)

isAddressing() - Method in class josx.rcxcomm.LNPIntegrityHandler

Test if last packet is an adressing (or integrity) packet

isAlive() - Method in class java.lang.Thread

isAlive() - Method in class josx.rcxcomm.Tower

Check if RCX is alive

isBackward() - Method in class josx.platform.rcx.Motor

Return true if motor is backward.

isDaemon() - Method in class java.lang.Thread

Set the daemon flag.

isEmpty() - Method in class java.util.Vector

isFloating() - Method in class josx.platform.rcx.Motor

isForward() - Method in class josx.platform.rcx.Motor

Return true if motor is forward.

isInterrupted() - Method in class java.lang.Thread

isMoving() - Method in class josx.platform.rcx.Motor

isPacketAvailable() - Static method in class josx.platform.rcx.Serial

Checks to see if a packet is available.

isPacketAvailable() - Method in class josx.rcxcomm.F7DeliveryHandler

Check if a packet is available

isPacketAvailable() - Method in class josx.rcxcomm.F7Handler

Check if a packet is available

isPacketAvailable() - Method in class josx.rcxcomm.LLCHandler

Check if a packet is available

isPacketAvailable() - Method in class josx.rcxcomm.LLCReliableHandler

Check if a packet is available.

isPacketAvailable() - Method in class josx.rcxcomm.LNPAddressingHandler

Check if a packet is available

isPacketAvailable() - Method in class josx.rcxcomm.LNPHandler

Check if a packet is available

isPacketAvailable() - Method in class josx.rcxcomm.LNPIntegrityHandler

Check if a packet is available

isPacketAvailable() - Method in class josx.rcxcomm.PacketHandler

Check if a packet is available

isPressed() - Method in class josx.platform.rcx.Button

isRecording() - Static method in class josx.vision.Vision

Test is recording is in progress

isSendError() - Static method in class josx.rcxcomm.LLC

Return the error status of the last send

isSending() - Static method in class josx.platform.rcx.Serial

Return true if a message is being sent.

isSending() - Static method in class josx.rcxcomm.LLC

Indicate whether the last send is still active

isStopped() - Method in class josx.platform.rcx.Motor

Return true if motor is stopped.

J

java.io - package java.io

Input/Output support (see josx.rcxcomm).

java.lang - package java.lang

Core Java classes

java.net - package java.net

java.util - package java.util

Utilities

join() - Method in class java.lang.Thread

Join not yet implemented

join(long) - Method in class java.lang.Thread

josx.platform.rcx - package josx.platform.rcx

Access to RCX sensors, motors, etc.

josx.rcxcomm - package josx.rcxcomm

RCX communication with the PC

josx.rcxcomm.remotecontrol - package josx.rcxcomm.remotecontrol

josx.robotics - package josx.robotics

Robotics classes

josx.util - package josx.util

More utility classes

josx.vision - package josx.vision

L

LCD - class josx.platform.rcx.LCD.

LCD routines.

LCDConstants - interface josx.platform.rcx.LCDConstants.

LCD constants.

LCD_DECIMAL_0 - Static variable in interface josx.platform.rcx.LCDConstants

LCD_DECIMAL_1 - Static variable in interface josx.platform.rcx.LCDConstants

LCD_DECIMAL_2 - Static variable in interface josx.platform.rcx.LCDConstants

LCD_DECIMAL_3 - Static variable in interface josx.platform.rcx.LCDConstants

LCD_PROGRAM - Static variable in interface josx.platform.rcx.LCDConstants

LCD_SIGNED - Static variable in interface josx.platform.rcx.LCDConstants

LCD_UNSIGNED - Static variable in interface josx.platform.rcx.LCDConstants

LLC - class josx.rcxcomm.LLC.

Low-level comms (LLC).

LLCHandler - class josx.rcxcomm.LLCHandler.

Packet handler than implement the LLC packet protocol.

LLCHandler() - Constructor for class josx.rcxcomm.LLCHandler

LLCReliableHandler - class josx.rcxcomm.LLCReliableHandler.

A Packet handler that guarantees reliable delivery using checksums, acks, and a single bit sequence number.

LLCReliableHandler(PacketHandler) - Constructor for class josx.rcxcomm.LLCReliableHandler

LNP - class josx.rcxcomm.LNP.

An interface for sending and receiving Lego Network Protocol addressing and integrity layer packets.

LNPAddressingHandler - class josx.rcxcomm.LNPAddressingHandler.

Packet handler that implements LNP addressing.

LNPAddressingHandler(PacketHandler) - Constructor for class josx.rcxcomm.LNPAddressingHandler

LNPHandler - class josx.rcxcomm.LNPHandler.

A Packet handler that implements the outer LNP packet format.

LNPHandler() - Constructor for class josx.rcxcomm.LNPHandler

Creates an LNP packet handler and opens the tower

LNPIntegrityHandler - class josx.rcxcomm.LNPIntegrityHandler.

Packet handler that implements simple checksums.

LNPIntegrityHandler(PacketHandler, byte) - Constructor for class josx.rcxcomm.LNPIntegrityHandler

Create a packet handler for broadcast or addressing integrity packets

LightListener - interface josx.vision.LightListener.

Interface for light listeners

ListenerCaller - interface josx.platform.rcx.ListenerCaller.

Interface for calling calling lejos listeners.

lastIndexOf(Object) - Method in class java.util.Vector

delivers the index of the last occurrence of the object

lastIndexOf(Object, int) - Method in class java.util.Vector

delivers the index of the last occurrence of the object starting from some index

length() - Method in class java.lang.String

Return the length of the String in characters

length() - Method in class java.lang.StringBuffer

lightDetected(int) - Method in interface josx.vision.LightListener

Triggered when bright light detected in the region

lock(Object) - Method in class josx.rcxcomm.RCXBean

Create a lock of this the RCX bean.

log(double) - Static method in class java.lang.Math

Natural log function.

lowerHandler - Variable in class josx.rcxcomm.PacketHandler

M

MAX_PIXEL_THRESHOLD - Static variable in class josx.vision.ColorEffect

MAX_PRIORITY - Static variable in class java.lang.Thread

The maximum priority that a thread can have.

MAX_PROPORTION - Static variable in class josx.vision.ColorEffect

MAX_REGIONS - Static variable in class josx.vision.Region

MAX_VALUE - Static variable in class java.lang.Integer

The largest value of type int.

MESSAGE1 - Static variable in class josx.rcxcomm.remotecontrol.RemoteControlMessenger

MESSAGE2 - Static variable in class josx.rcxcomm.remotecontrol.RemoteControlMessenger

MESSAGE3 - Static variable in class josx.rcxcomm.remotecontrol.RemoteControlMessenger

METHOD_JOSX_VISION_RCX_BACKWARD_I - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_BACKWARD_V - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_CONTROL_MOTORS - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_FORWARD_I - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_FORWARD_V - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_PLAY_TONE - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_SCAN_LEFT_I - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_SCAN_LEFT_V - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_SCAN_RIGHT_I - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_SCAN_RIGHT_V - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_SET_POWER - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_SPIN_LEFT_I - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_SPIN_LEFT_V - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_SPIN_RIGHT_I - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_SPIN_RIGHT_V - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_STOP - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_TILT_DOWN_I - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_TILT_UP_I - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_TURN_LEFT_I - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_TURN_LEFT_V - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_TURN_RIGHT_I - Static variable in interface josx.rcxcomm.RemoteVisionConstants

METHOD_JOSX_VISION_RCX_TURN_RIGHT_V - Static variable in interface josx.rcxcomm.RemoteVisionConstants

MIN_PIXEL_THRESHOLD - Static variable in class josx.vision.ColorEffect

MIN_PRIORITY - Static variable in class java.lang.Thread

The minimum priority that a thread can have.

MIN_PROPORTION - Static variable in class josx.vision.ColorEffect

MIN_VALUE - Static variable in class java.lang.Integer

The smallest value of type int.

MONITOR - Static variable in class josx.platform.rcx.Memory

Should be used for all native memory accesses.

MOTOR_A_DOWN - Static variable in class josx.rcxcomm.remotecontrol.RemoteControlMessenger

MOTOR_A_FWD - Static variable in interface josx.platform.rcx.Segment

MOTOR_A_REV - Static variable in interface josx.platform.rcx.Segment

MOTOR_A_UP - Static variable in class josx.rcxcomm.remotecontrol.RemoteControlMessenger

MOTOR_A_VIEW - Static variable in interface josx.platform.rcx.Segment

MOTOR_B_DOWN - Static variable in class josx.rcxcomm.remotecontrol.RemoteControlMessenger

MOTOR_B_FWD - Static variable in interface josx.platform.rcx.Segment

MOTOR_B_REV - Static variable in interface josx.platform.rcx.Segment

MOTOR_B_UP - Static variable in class josx.rcxcomm.remotecontrol.RemoteControlMessenger

MOTOR_B_VIEW - Static variable in interface josx.platform.rcx.Segment

MOTOR_C_DOWN - Static variable in class josx.rcxcomm.remotecontrol.RemoteControlMessenger

MOTOR_C_FWD - Static variable in interface josx.platform.rcx.Segment

MOTOR_C_REV - Static variable in interface josx.platform.rcx.Segment

MOTOR_C_UP - Static variable in class josx.rcxcomm.remotecontrol.RemoteControlMessenger

MOTOR_C_VIEW - Static variable in interface josx.platform.rcx.Segment

MalformedURLException - exception java.net.MalformedURLException.

Thrown to indicate that a malformed URL has occurred.

MalformedURLException() - Constructor for class java.net.MalformedURLException

Constructs a MalformedURLException with no detail message.

MalformedURLException(String) - Constructor for class java.net.MalformedURLException

Constructs a MalformedURLException with the specified detail message.

Math - class java.lang.Math.

Mathematical functions.

Memory - class josx.platform.rcx.Memory.

Provides access to memory.

Memory() - Constructor for class josx.platform.rcx.Memory

MinLCD - class josx.platform.rcx.MinLCD.

Only the most basic APIs from LCD.

MinSound - class josx.platform.rcx.MinSound.

Only the most basic APIs from Sound.

MinuteTimer - class josx.platform.rcx.MinuteTimer.

Provides access to Battery.

MinuteTimer() - Constructor for class josx.platform.rcx.MinuteTimer

MotionDetectionControl - class josx.vision.MotionDetectionControl.

Title: Lejos Vision System Description: Motion Detection Control

MotionDetectionControl(MotionDetectionEffect) - Constructor for class josx.vision.MotionDetectionControl

Create the Motion Detection Control

MotionDetectionEffect - class josx.vision.MotionDetectionEffect.

Motion detection effect.

MotionDetectionEffect() - Constructor for class josx.vision.MotionDetectionEffect

Initialize the Motion effect plugin.

MotionListener - interface josx.vision.MotionListener.

Interface for motion listeners

Motor - class josx.platform.rcx.Motor.

Abstraction for a motor.

main(String[]) - Static method in class josx.rcxcomm.HttpProxy

main(String[]) - Static method in class josx.rcxcomm.SocketProxy

mark(int) - Method in class java.io.InputStream

Marks the current position in this input stream.

markSupported() - Method in class java.io.InputStream

Tests if this input stream supports the mark and reset methods.

matches(Format, Format[]) - Method in class josx.vision.VisionEffect

Select the first output format that matches the input format.

max(int, int) - Static method in class java.lang.Math

Returns the greater of two integer values.

max(double, double) - Static method in class java.lang.Math

Returns the greater of two double values.

message1Pressed() - Method in class josx.rcxcomm.remotecontrol.RemoteControlAdapter

handler for the message 1 button

message1Pressed() - Method in interface josx.rcxcomm.remotecontrol.RemoteControlListener

handler for the message 1 button

message2Pressed() - Method in class josx.rcxcomm.remotecontrol.RemoteControlAdapter

handler for the message 2 button

message2Pressed() - Method in interface josx.rcxcomm.remotecontrol.RemoteControlListener

handler for the message 2 button

message3Pressed() - Method in class josx.rcxcomm.remotecontrol.RemoteControlAdapter

handler for the message 3 button

message3Pressed() - Method in interface josx.rcxcomm.remotecontrol.RemoteControlListener

handler for the message 3 button

min(int, int) - Static method in class java.lang.Math

Returns the lesser of two integer values.

min(double, double) - Static method in class java.lang.Math

Returns the lesser of two double values.

monitor - Static variable in class josx.robotics.ActivityBase

motionDetected(int) - Method in interface josx.vision.MotionListener

Triggered when motion detected in the region

motorDownPressed(Motor) - Method in class josx.rcxcomm.remotecontrol.RemoteControlAdapter

decrement motor power

motorDownPressed(Motor) - Method in interface josx.rcxcomm.remotecontrol.RemoteControlListener

handler for the motor down button

motorUpPressed(Motor) - Method in class josx.rcxcomm.remotecontrol.RemoteControlAdapter

increment motor power

motorUpPressed(Motor) - Method in interface josx.rcxcomm.remotecontrol.RemoteControlListener

handler for the motor up button

N

NONE - Static variable in class josx.rcxcomm.remotecontrol.RemoteControlMessenger

NORM_PRIORITY - Static variable in class java.lang.Thread

The priority that is assigned to the primordial thread.

NaN - Static variable in class java.lang.Math

Navigator - interface josx.robotics.Navigator.

The Navigator interface contains methods for performing basic navigational movements.

NoClassDefFoundError - error java.lang.NoClassDefFoundError.

NoClassDefFoundError(String) - Constructor for class java.lang.NoClassDefFoundError

NoSuchMethodError - error java.lang.NoSuchMethodError.

NoSuchMethodError() - Constructor for class java.lang.NoSuchMethodError

NullPointerException - exception java.lang.NullPointerException.

NullPointerException() - Constructor for class java.lang.NullPointerException

nextInt() - Method in class java.util.Random

notify() - Method in class java.lang.Object

Wake up one thread blocked on a wait().

notifyAll() - Method in class java.lang.Object

Wake up all threads blocked on a wait().

O

OPCODE_ABSOLUTE_VALUE - Static variable in interface josx.platform.rcx.Opcode

OPCODE_ABSOLUTE_VALUE_REPLY - Static variable in interface josx.platform.rcx.Opcode

OPCODE_ADD_TO_VARIABLE - Static variable in interface josx.platform.rcx.Opcode

OPCODE_ADD_TO_VARIABLE_REPLY - Static variable in interface josx.platform.rcx.Opcode

OPCODE_ALIVE - Static variable in interface josx.platform.rcx.Opcode

OPCODE_ALIVE_REPLY - Static variable in interface josx.platform.rcx.Opcode

OPCODE_AND_VARIABLE - Static variable in interface josx.platform.rcx.Opcode

OPCODE_AND_VARIABLE_REPLY - Static variable in interface josx.platform.rcx.Opcode

OPCODE_BRANCH_ALWAYS_FAR - Static variable in interface josx.platform.rcx.Opcode

OPCODE_BRANCH_ALWAYS_NEAR - Static variable in interface josx.platform.rcx.Opcode

OPCODE_CALL_SUBROUTINE - Static variable in interface josx.platform.rcx.Opcode

OPCODE_CLEAR_MESSAGE - Static variable in interface josx.platform.rcx.Opcode

OPCODE_CLEAR_SENSOR_VALUE - Static variable in interface josx.platform.rcx.Opcode

OPCODE_CLEAR_SENSOR_VALUE_REPLY - Static variable in interface josx.platform.rcx.Opcode

OPCODE_CLEAR_TIMER - Static variable in interface josx.platform.rcx.Opcode

OPCODE_CLEAR_TIMER_REPLY - Static variable in interface josx.platform.rcx.Opcode

OPCODE_DATALOG_NEXT - Static variable in interface josx.platform.rcx.Opcode

OPCODE_DATALOG_NEXT_REPLY - Static variable in interface josx.platform.rcx.Opcode

OPCODE_DECREMENT_LOOP_COUNTER_FAR - Static variable in interface josx.platform.rcx.Opcode

OPCODE_DECREMENT_LOOP_COUNTER_NEAR - Static variable in interface josx.platform.rcx.Opcode

OPCODE_DELETE_ALL_SUBROUTINES - Static variable in interface josx.platform.rcx.Opcode

OPCODE_DELETE_ALL_SUBROUTINES_REPLY - Static variable in interface josx.platform.rcx.Opcode

OPCODE_DELETE_ALL_TASKS - Static variable in interface josx.platform.rcx.Opcode

OPCODE_DELETE_ALL_TASKS_REPLY - Static variable in interface josx.platform.rcx.Opcode