Index (leJOS NXT API documentation)

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A

A - Static variable in class lejos.nxt.Motor: Motor A.
A - Static variable in class lejos.nxt.MotorPort: MotorPort A.
A - Variable in class lejos.nxt.RCXLink
A - Variable in class lejos.nxt.RCXMotorMultiplexer
A - Variable in class lejos.nxt.remote.RemoteNXT
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.
AbstractRecyclable - Class in lejos.util: Represents a recyclable object.
AbstractRecyclable() - Constructor for class lejos.util.AbstractRecyclable
accept() - Method in class lejos.nxt.comm.NXTServerSocket: Waits untill there is a socket connection available.
acos(double) - Static method in class java.lang.Math: Arc cosine function.
action() - Method in class lejos.subsumption.Activity: Encapsulates the actual activity we want to perform.
action() - Method in interface lejos.subsumption.Behavior: The code in action() represents the actual action of the robot when this behavior becomes active.
activate() - Method in interface lejos.nxt.LegacySensorPort
activate() - Method in class lejos.nxt.RCXLightSensor: Activates an RCX light sensor.
activate() - Method in class lejos.nxt.SensorPort: Activates an RCX sensor.
Activity - Class in lejos.subsumption: An activity that operates in coordination with other activities.
Activity() - Constructor for class lejos.subsumption.Activity
ActivityBase - Class in lejos.subsumption: Useful base class.
ActivityBase() - Constructor for class lejos.subsumption.ActivityBase: Set this thread to be a daemon thread.
add(int, Object) - Method in class java.util.ArrayList
add(Object) - Method in class java.util.ArrayList
addAll(Object[]) - Method in class java.util.ArrayList
addAll(int, Object[]) - Method in class java.util.ArrayList
addButtonListener(ButtonListener) - Method in class lejos.nxt.Button: Adds a listener of button events.
addCommand(Command) - Method in class javax.microedition.lcdui.Displayable
addCommand(Command) - Method in class javax.microedition.lcdui.Item
addCommand(Command) - Method in class javax.microedition.lcdui.Spacer
addDevice(RemoteDevice) - Static method in class lejos.nxt.comm.Bluetooth: Add device to known devices
addElement(Object) - Method in class java.util.Vector
addGPSListener() - Method in class lejos.devices.GPS
addKeyListener(KeyListener) - Method in class lejos.devices.Keyboard
addLSC(int) - Method in class lejos.nxt.NXTe: Add a LSC
addressToString(byte[]) - Static method in class lejos.nxt.comm.Bluetooth: Helper method to convert address byte array to String.
addSensorPortListener(SensorPortListener) - Method in class lejos.nxt.SensorPort: Adds a port listener.
addServo(int, String) - Method in class lejos.nxt.LSC: Method to add servo to current LSC
ADSensorPort - Interface in lejos.nxt: An abstraction for a port that supports Analog/Digital sensors.
Alert - Class in javax.microedition.lcdui
Alert(String) - Constructor for class javax.microedition.lcdui.Alert
Alert(String, String, Image, int) - Constructor for class javax.microedition.lcdui.Alert
ALERT_TYPE_ALARM - Static variable in class javax.microedition.lcdui.Alert
ALERT_TYPE_CONFIRMATION - Static variable in class javax.microedition.lcdui.Alert
ALERT_TYPE_ERROR - Static variable in class javax.microedition.lcdui.Alert
ALERT_TYPE_INFO - Static variable in class javax.microedition.lcdui.Alert
ALERT_TYPE_WARNING - Static variable in class javax.microedition.lcdui.Alert
ALL_BUTTONS - Static variable in class lejos.nxt.Poll
ALL_SENSORS - Static variable in class lejos.nxt.Poll
allChannelsOff() - Method in class lejos.nxt.RCXSensorMultiplexer: Turns off all channels
allocate(int) - Method in class lejos.util.ArrayRecycler: Attempts to obtain a free RecyclableArray.
allocate() - Method in class lejos.util.Recycler: Attempts to obtain a free object.
ALT_DOWN_MASK - Static variable in class lejos.devices.KeyEvent
ALT_GRAPH_DOWN_MASK - Static variable in class lejos.devices.KeyEvent
ALT_GRAPH_MASK - Static variable in class lejos.devices.KeyEvent
ALT_MASK - Static variable in class lejos.devices.KeyEvent
AM_ALWAYS - Static variable in class lejos.nxt.comm.BTConnection
AM_DISABLE - Static variable in class lejos.nxt.comm.BTConnection
AM_OUTPUT - Static variable in class lejos.nxt.comm.BTConnection
ANGLE - Static variable in interface lejos.nxt.comm.NXTProtocol
ANGLESTEPSMODE - Static variable in interface lejos.nxt.comm.NXTProtocol
angleTo(float, float) - Method in interface lejos.navigation.Navigator: returns the direction angle (degrees) to the point with coordinates (x,y)
angleTo(float, float) - Method in class lejos.navigation.TachoNavigator: returns the direction angle (degrees) to point with coordinates (x,y)
ANY - Static variable in class javax.microedition.lcdui.TextField
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
append(String, Image) - Method in interface javax.microedition.lcdui.Choice
append(String, Image) - Method in class javax.microedition.lcdui.ChoiceGroup
append(Image) - Method in class javax.microedition.lcdui.Form
append(Item) - Method in class javax.microedition.lcdui.Form
append(String) - Method in class javax.microedition.lcdui.Form
append(String, Image) - Method in class javax.microedition.lcdui.List
Arbitrator - Class in lejos.subsumption: Arbitrator controls which behavior should currently be active in a behavior control system.
Arbitrator(Behavior[]) - Constructor for class lejos.subsumption.Arbitrator: Allocates an Arbitrator object and initializes it with an array of Behavior objects.
Arbitrator2 - Class in lejos.subsumption: Arbitrator2 controls which behavior should currently be active in a behavior control system.
Arbitrator2(Behavior2[]) - Constructor for class lejos.subsumption.Arbitrator2: Allocates an Arbitrator2 object and initializes it with an array of Behavior2 objects.
ArithmeticException - Exception in java.lang
ArithmeticException() - Constructor for exception java.lang.ArithmeticException
arraycopy(Object, int, Object, int, int) - Static method in class java.lang.System: Copies one array to another.
ArrayIndexOutOfBoundsException - Exception in java.lang
ArrayIndexOutOfBoundsException() - Constructor for exception java.lang.ArrayIndexOutOfBoundsException
ArrayList - Class in java.util: An expandable array.
ArrayList(int) - Constructor for class java.util.ArrayList
ArrayList(Object[]) - Constructor for class java.util.ArrayList
ArrayList() - Constructor for class java.util.ArrayList
ArrayRecycler - Class in lejos.util: An array recycler for Object arrays.
ArrayRecycler() - Constructor for class lejos.util.ArrayRecycler: Constructs a recycler.
arrServoID - Static variable in class lejos.nxt.LSC
asin(double) - Static method in class java.lang.Math: Arc sine function.
Assertion - Class in lejos.util: Class used in debugging to test assertions.
Assertion() - Constructor for class lejos.util.Assertion
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.
autoRefresh(boolean) - Method in class javax.microedition.lcdui.Graphics
available() - Method in class java.io.DataInputStream
available() - Method in class java.io.FileInputStream
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(int) - Method in class lejos.nxt.comm.BTConnection: Indicate the number of bytes available to be read.
available() - Method in class lejos.nxt.comm.BTConnection
available() - Method in class lejos.nxt.comm.NXTInputStream: returns the number of bytes in the input buffer - can be read without blocking

B

B - Static variable in class lejos.nxt.Motor: Motor B.
B - Static variable in class lejos.nxt.MotorPort: MotorPort B.
B - Variable in class lejos.nxt.RCXLink
B - Variable in class lejos.nxt.RCXMotorMultiplexer
B - Variable in class lejos.nxt.remote.RemoteNXT
BACK - Static variable in class javax.microedition.lcdui.Command
backward() - Method in interface lejos.navigation.Navigator: Moves the NXT robot backward until stop() is called.
backward() - Method in class lejos.navigation.Pilot: Moves the NXT robot backward until stop() is called.
backward() - Method in class lejos.navigation.TachoNavigator: Moves the NXT robot backward until stop() is called.
backward() - Method in class lejos.nxt.BasicMotor: Causes motor to rotate backwards.
backward() - Method in class lejos.nxt.Motor: Causes motor to rotate backwards.
backward(int) - Method in class lejos.nxt.RCXLink
backwardStep(int) - Method in class lejos.nxt.RCXLink
BasicMotor - Class in lejos.nxt: An abstraction for a motor without a tachometer, such as an RCX motor.
BasicMotor() - Constructor for class lejos.nxt.BasicMotor
BasicMotorPort - Interface in lejos.nxt: An abstraction for a motor port that supports RCX type motors, but not NXT motors with tachometers.
BasicSensorPort - Interface in lejos.nxt: An abstraction for a sensor port that supports setting and retrieving types and modes of sensors.
Battery - Class in lejos.nxt: Provides access to Battery.
Battery - Variable in class lejos.nxt.remote.RemoteNXT
BEEP - Static variable in class lejos.nxt.RCXLink: NOTE: The BEEP macro is unreliable.
beep() - Method in class lejos.nxt.RCXLink
beep() - Static method in class lejos.nxt.Sound: Beeps once.
beepSequence() - Static method in class lejos.nxt.Sound: Downward tones.
beepSequenceUp() - Static method in class lejos.nxt.Sound: Upward tones.
Behavior - Interface in lejos.subsumption: The Behavior interface represents an object embodying a specific behavior belonging to a robot.
Behavior2 - Interface in lejos.subsumption: This interface works with Aribtrator2.
bitBlt(byte[], int, int, int, int, int, int, int, int, int) - Static method in class lejos.nxt.LCD: Standard two input BitBlt function with the LCD display as the destination.
bitBlt(int, int, int, int, int) - Static method in class lejos.nxt.LCD: Special case bitBlt with no input image.
bitBlt(byte[], int, int, int, int, byte[], int, int, int, int, int, int, int) - Static method in class lejos.nxt.LCD: Standard two input BitBlt function.
BitSet - Class in java.util: Represents a long set of bits.
BitSet(int) - Constructor for class java.util.BitSet
BLACK - Static variable in class javax.microedition.lcdui.Graphics
blank - Static variable in class lejos.nxt.TextMenu: a blank line
Bluetooth - Class in lejos.nxt.comm: Provides Bluetooth comminications.
bluetoothAddress - Variable in class lejos.nxt.comm.DeviceInfo
BluetoothStateException - Exception in javax.bluetooth
BluetoothStateException() - Constructor for exception javax.bluetooth.BluetoothStateException
BluetoothStateException(String) - Constructor for exception javax.bluetooth.BluetoothStateException
BOOLEANMODE - Static variable in interface lejos.nxt.comm.NXTProtocol
BOOT - Static variable in class lejos.nxt.comm.LCP
BOOT - Static variable in interface lejos.nxt.comm.NXTProtocol
BRAKE - Static variable in interface lejos.nxt.comm.NXTProtocol: Use run/brake instead of run/float in PWM
BT_PENDING_INPUT - Static variable in class lejos.nxt.comm.Bluetooth
BT_PENDING_OUTPUT - Static variable in class lejos.nxt.comm.Bluetooth
BTConnection - Class in lejos.nxt.comm: Provides a Bluetooth connection Supports both packetized and stream based commincation.
BTConnection(int) - Constructor for class lejos.nxt.comm.BTConnection
btGetBC4CmdMode() - Static method in class lejos.nxt.comm.Bluetooth: Low-level method to get the BC4 chip mode
btPending() - Static method in class lejos.nxt.comm.Bluetooth: Low-Level method to access the Bluetooth interface.
btRead(byte[], int, int) - Static method in class lejos.nxt.comm.Bluetooth: Low-level method to read BT data
btReceive(byte[]) - Static method in class lejos.nxt.comm.Bluetooth: Low-level method to receive BT replies or data
btSend(byte[], int) - Static method in class lejos.nxt.comm.Bluetooth: Low-level method to send a BT command or data
btSetArmCmdMode(int) - Static method in class lejos.nxt.comm.Bluetooth: Low-level method to switch BC4 chip between command and data (stream) mode.
btSetCmdMode(int) - Static method in class lejos.nxt.comm.Bluetooth: Set the BC4 mode, and wait for that mode to be confirmed by the chip.
btSetResetHigh() - Static method in class lejos.nxt.comm.Bluetooth: Low-level method to take the BC4 reset line high
btSetResetLow() - Static method in class lejos.nxt.comm.Bluetooth: Low-level method to take the BC4 reset line low
btStartADConverter() - Static method in class lejos.nxt.comm.Bluetooth: Low-level method to start ADC converter
btWrite(byte[], int, int) - Static method in class lejos.nxt.comm.Bluetooth: Low-level method to write BT data
BufferedWriter - Class in java.io: This is a minimal implementation of BufferedWriter.
BufferedWriter(OutputStream) - Constructor for class java.io.BufferedWriter: In the standard Java API the constructor accepts a Writer object, such as OutputStreamWriter.
Button - Class in lejos.nxt: Abstraction for an NXT button.
BUTTON_MASK_SHIFT - Static variable in class lejos.nxt.Poll
ButtonCounter - Class in lejos.util: This is class is for data entry using the NXT keyboard.
ButtonCounter() - Constructor for class lejos.util.ButtonCounter
ButtonListener - Interface in lejos.nxt: Abstraction for receiver of button events.
buttonPressed(Button) - Method in interface lejos.nxt.ButtonListener
buttonReleased(Button) - Method in interface lejos.nxt.ButtonListener
BUTTONS - Static variable in class lejos.nxt.Button: Array containing ENTER, LEFT, RIGHT, ESCAPE, in that order.
buzz() - Static method in class lejos.nxt.Sound: Low buzz
BYTES_PER_PAGE - Static variable in class lejos.nxt.Flash: Indicates the # of bytes per page in a page of Flash memory.
bytesAvailable() - Method in class lejos.nxt.RCXLink

C

C - Static variable in class lejos.nxt.Motor: Motor C.
C - Static variable in class lejos.nxt.MotorPort: MotorPort C.
C - Variable in class lejos.nxt.RCXLink
C - Variable in class lejos.nxt.RCXMotorMultiplexer
C - Variable in class lejos.nxt.remote.RemoteNXT
C2 - Static variable in class lejos.nxt.Sound: Play a system sound.
calcChecksum() - Method in class lejos.devices.NMEASentence
calibrate() - Method in class lejos.navigation.CompassPilot
calibrate() - Method in class lejos.nxt.LSC: This method check LSC connected with NXTe Currently I am debugging
calibrateCompass() - Method in class lejos.navigation.CompassNavigator: Robot rotates 360 degrees while calibrating the compass sensor
calibratedValue - Variable in class lejos.nxt.comm.InputValues: Currently unused.
calibrateHigh() - Method in class lejos.nxt.LightSensor: call this method whtn the light sensor is reading the high value - used by reaeValue
calibrateLow() - Method in class lejos.nxt.LightSensor: call this method when the light sensor is reading the low value - used by readValue
callCommandListener() - Method in class javax.microedition.lcdui.Displayable
callItemStateListener() - Method in class javax.microedition.lcdui.Form
callListeners() - Method in class lejos.nxt.Button: Call Button Listeners.
callListeners() - Method in interface lejos.nxt.ListenerCaller
callListeners() - Method in class lejos.nxt.SensorPort: Call Port Listeners.
CANCEL - Static variable in class javax.microedition.lcdui.Command
canRead() - Method in class java.io.File
canWrite() - Method in class java.io.File
capacity() - Method in class java.util.Vector
capacityIncrement - Variable in class java.util.ArrayList
capacityIncrement - Variable in class java.util.Vector
capture() - Method in class lejos.nxt.UltrasonicSensor: Set capture mode Set the sensor into capture mode.
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.
CELL_HEIGHT - Static variable in class lejos.nxt.LCD
CELL_WIDTH - Static variable in class lejos.nxt.LCD
CELSIUSMODE - Static variable in interface lejos.nxt.comm.NXTProtocol
CHAR_HEIGHT - Static variable in class javax.microedition.lcdui.Display
CHAR_WIDTH - Static variable in class javax.microedition.lcdui.Display
charAt(int) - Method in class java.lang.String: Return the character at the given index
charAt(int) - Method in class java.lang.StringBuffer
Choice - Interface in javax.microedition.lcdui
ChoiceGroup - Class in javax.microedition.lcdui
ChoiceGroup(String, int) - Constructor for class javax.microedition.lcdui.ChoiceGroup
ChoiceGroup(String, int, String[], Image[]) - Constructor for class javax.microedition.lcdui.ChoiceGroup
choiceItems - Variable in class javax.microedition.lcdui.ChoiceGroup
choiceType - Variable in class javax.microedition.lcdui.ChoiceGroup
Class - Class in java.lang: Not functional.
Class() - Constructor for class java.lang.Class
classBase - Variable in class lejos.nxt.debug.DebugInterface
ClassCastException - Exception in java.lang
ClassCastException() - Constructor for exception java.lang.ClassCastException
ClassNotFoundException - Exception in java.lang
ClassNotFoundException() - Constructor for exception java.lang.ClassNotFoundException
clear() - Method in class java.util.ArrayList
clear(int) - Method in class java.util.BitSet
clear() - Method in class java.util.Vector
clear() - Method in class javax.microedition.lcdui.Graphics
clear() - Method in class lejos.nxt.debug.DebugInterface
clear() - Static method in class lejos.nxt.LCD: Clear the display.
clearDisplay() - Static method in class lejos.nxt.LCD
clearPaintRequest() - Method in class javax.microedition.lcdui.Displayable
Cloneable - Interface in java.lang: This interface is not functional.
close() - Method in class java.io.DataInputStream
close() - Method in class java.io.DataOutputStream: Closes this data output stream.
close() - Method in class java.io.FileOutputStream: Write the buffer to flash memory and update the file parameters in flash.
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 interface javax.microedition.io.Connection
close() - Method in class lejos.nxt.comm.BTConnection: Close the connection.
CLOSE - Static variable in class lejos.nxt.comm.LCP
close() - Method in class lejos.nxt.comm.NXTComm
close() - Method in class lejos.nxt.comm.NXTCommand: Call the close() command when your program ends, otherwise you will have to turn the NXT brick off/on before you run another program using iCommand.
close() - Method in class lejos.nxt.comm.NXTInputStream: the stream is restored to its original state - ready to receive more data.
CLOSE - Static variable in interface lejos.nxt.comm.NXTProtocol
close() - Static method in class lejos.nxt.comm.RConsole
close() - Method in class lejos.nxt.comm.USBConnection: Close the USB stream connection.
close() - Method in class lejos.rcxcomm.PacketHandler: Close this packet handler and all lower layers.
close() - Method in class lejos.rcxcomm.RCXAbstractPort: Closes this RCXPort, stopping the Listener thread.
closeConnection(byte) - Static method in class lejos.nxt.comm.Bluetooth: Close an open connection
closePort() - Static method in class lejos.nxt.comm.Bluetooth: Closes the port to disallow incoming connections.
closeStream() - Method in class lejos.nxt.comm.BTConnection: Close the stream for this connection.
cmdListener - Variable in class javax.microedition.lcdui.Displayable
cmdListener - Variable in class javax.microedition.lcdui.Item
ColorSensor - Class in lejos.nxt: HiTechnic color sensor.
www.hitechnic.com Extended by A.T.Brask
ColorSensor(I2CPort) - Constructor for class lejos.nxt.ColorSensor
Command - Class in javax.microedition.lcdui
Command(int, int, int) - Constructor for class javax.microedition.lcdui.Command
Command(int, String, int, int) - Constructor for class javax.microedition.lcdui.Command
commandAction(Command, Displayable) - Method in interface javax.microedition.lcdui.CommandListener
commandAction(Command, Displayable) - Method in class javax.microedition.lcdui.Form
commandAction(Command, Item) - Method in interface javax.microedition.lcdui.ItemCommandListener
CommandListener - Interface in javax.microedition.lcdui
commands - Variable in class javax.microedition.lcdui.Displayable
commands - Variable in class javax.microedition.lcdui.Item
compass - Variable in class lejos.navigation.CompassPilot
CompassNavigator - Class in lejos.navigation: The CompassNavigatort class, like its superclass, can keep track of the robot position and the direction angle it faces.
CompassNavigator(SensorPort, float, float, Motor, Motor) - Constructor for class lejos.navigation.CompassNavigator: Allocates a CompassNavigator objects and its CompassPilot object and initializes it with the proper motors and dimensions.
CompassNavigator(SensorPort, float, float, Motor, Motor, boolean) - Constructor for class lejos.navigation.CompassNavigator
CompassNavigator(CompassSensor, float, float, Motor, Motor, boolean) - Constructor for class lejos.navigation.CompassNavigator
CompassNavigator(CompassPilot) - Constructor for class lejos.navigation.CompassNavigator: To use this constructor, you must first create a compass pilot.
CompassPilot - Class in lejos.navigation: A Pilot that keeps track of direction using a CompassSensor.
CompassPilot(SensorPort, float, float, Motor, Motor) - Constructor for class lejos.navigation.CompassPilot: Allocates a CompasPilot object, and sets the physical parameters of the NXT robot.
CompassPilot(SensorPort, float, float, Motor, Motor, boolean) - Constructor for class lejos.navigation.CompassPilot: Allocates a CompasPilot object, and sets the physical parameters of the NXT robot.
CompassPilot(CompassSensor, float, float, Motor, Motor) - Constructor for class lejos.navigation.CompassPilot: Allocates a CompasPilot object, and sets the physical parameters of the NXT robot.
CompassPilot(CompassSensor, float, float, Motor, Motor, boolean) - Constructor for class lejos.navigation.CompassPilot: Allocates a CompasPilot object, and sets the physical parameters of the NXT robot.
CompassSensor - Class in lejos.nxt: Abstraction for a HiTechnic or Mindsensors compass.
CompassSensor(I2CPort) - Constructor for class lejos.nxt.CompassSensor
connect(RemoteDevice) - Static method in class lejos.nxt.comm.Bluetooth: Connects to a remote device.
connect(byte[]) - Static method in class lejos.nxt.comm.Bluetooth: Connects to a Device by it's Byte-Device-Address Array Uses the current default pin
connect(byte[], byte[]) - Static method in class lejos.nxt.comm.Bluetooth: Connects to a Device by it's Byte-Device-Address Array
Connection - Interface in javax.microedition.io
consume() - Method in class lejos.devices.KeyEvent
contains(Object) - Method in class java.util.ArrayList
continuous() - Method in class lejos.nxt.UltrasonicSensor: Switch to continuous ping mode.
controlMotor(int, int) - Method in interface lejos.nxt.BasicMotorPort
controlMotor(int, int) - Method in class lejos.nxt.MotorPort: Low-level method to control a motor.
controlMotor(int, int) - Method in class lejos.nxt.RCXPlexedMotorPort
controlMotor(int, int) - Method in class lejos.nxt.RCXRemoteMotorPort
controlMotor(int, int) - Method in class lejos.nxt.remote.RemoteMotorPort
convertBytesToChars(byte[]) - Method in class javax.bluetooth.LocalDevice
convertCharsToBytes(char[], int) - Method in class javax.bluetooth.LocalDevice
cos(double) - Static method in class java.lang.Math: Cosine function using a Chebyshev-Pade approximation.
count(String) - Method in class lejos.util.ButtonCounter: Start counting; parameter string is displayed; use it to identify this particular call
returns when ESC or ENTER button is pressed
Hold Enter and left or right to decrease count, otherwise it increases
counters are reset when this method is called.
count() - Method in class lejos.util.ButtonCounter: called by count( string)
count(String, int, int) - Method in class lejos.util.ButtonCounter: Initializes values of left count and right count.
createInstance() - Method in class lejos.util.ArrayRecycler
createInstance() - Method in class lejos.util.Recycler: This is a factory method that should be overridden to create an Recyclable object instance.
createNewFile() - Method in class java.io.File: Creates a new file entry in the flash memory.
cs - Static variable in class lejos.nxt.comm.Bluetooth
CTRL_DOWN_MASK - Static variable in class lejos.devices.KeyEvent
CTRL_MASK - Static variable in class lejos.devices.KeyEvent
currentThread() - Static method in class java.lang.Thread
currentTimeMillis() - Static method in class java.lang.System: Current time expressed in milliseconds.
CUSTOM - Static variable in interface lejos.nxt.comm.NXTProtocol
CUSTOM - Static variable in class lejos.nxt.OpticalDistanceSensor: Custom sensor

D

D - Variable in class lejos.nxt.RCXMotorMultiplexer
daemon - Variable in class lejos.nxt.debug.DebugThread
DataInputStream - Class in java.io: Reads java data types transmitted as bytes over an InputStream.
DataInputStream(InputStream) - Constructor for class java.io.DataInputStream
Datalogger - Class in lejos.util: Datalogger class; stores float values then then transmits via bluetooth or usb
works with DataViewer in pctools.
Datalogger() - Constructor for class lejos.util.Datalogger: buld a Datalogger with default size 512
Datalogger(int) - Constructor for class lejos.util.Datalogger: build a new Datalogger with capacity = size;
DataOutputStream - Class in java.io: Transmits java data types as bytes over an OutputStream.
DataOutputStream(OutputStream) - Constructor for class java.io.DataOutputStream
DBG_EVENT_DISABLE - Static variable in class lejos.nxt.debug.DebugInterface
DBG_EVENT_ENABLE - Static variable in class lejos.nxt.debug.DebugInterface
DBG_EVENT_IGNORE - Static variable in class lejos.nxt.debug.DebugInterface
DBG_EXCEPTION - Static variable in class lejos.nxt.debug.DebugInterface
DBG_USER_INTERRUPT - Static variable in class lejos.nxt.debug.DebugInterface
DebugInterface - Class in lejos.nxt.debug: This class provides the primary interface to the debug capabilities of leJOS.
DebugMonitor - Class in lejos.nxt.debug: Simple debug monitor that can be run alongside and nxj program.
DebugMonitor() - Constructor for class lejos.nxt.debug.DebugMonitor
DebugObject - Class in lejos.nxt.debug: Provide access to parts of a Java Object held within the VM
DebugObject(DebugInterface) - Constructor for class lejos.nxt.debug.DebugObject: Initialize access to the VM structures
DebugStackFrame - Class in lejos.nxt.debug: Provide access to the VM stack frame structure.
DebugStackFrame(DebugInterface) - Constructor for class lejos.nxt.debug.DebugStackFrame: Initialise the access to the VM
DebugThread - Class in lejos.nxt.debug: Provides a Java view of the VM thread structure.
DebugThread() - Constructor for class lejos.nxt.debug.DebugThread
DebugThreads - Class in lejos.nxt.debug: This class provides access to the VM threads structures.
DebugThreads(DebugInterface) - Constructor for class lejos.nxt.debug.DebugThreads: Initialise access to the VM structures
DECIMAL - Static variable in class javax.microedition.lcdui.TextField
defaultPin - Static variable in class lejos.nxt.comm.Bluetooth
defaults - Variable in class java.util.Properties: A property list that contains default values for any keys not found in this property list.
defineAndRun(byte[], int) - Method in class lejos.nxt.RCXLink
defineMacro(int, byte[]) - Method in class lejos.nxt.RCXLink
defrag() - Static method in class java.io.File: Defrag the file system.
DELAY - Static variable in class lejos.nxt.RCXLink
delete() - Method in class java.io.File: Deletes the file represented by this File object.
delete(int, int) - Method in class java.lang.StringBuffer
delete(int) - Method in interface javax.microedition.lcdui.Choice
delete(int) - Method in class javax.microedition.lcdui.ChoiceGroup
delete(int) - Method in class javax.microedition.lcdui.Form
delete(int) - Method in class javax.microedition.lcdui.List
DELETE - Static variable in class lejos.nxt.comm.LCP
DELETE - Static variable in interface lejos.nxt.comm.NXTProtocol
DELETE_USER_FLASH - Static variable in class lejos.nxt.comm.LCP
DELETE_USER_FLASH - Static variable in interface lejos.nxt.comm.NXTProtocol
deleteAll() - Method in interface javax.microedition.lcdui.Choice
deleteAll() - Method in class javax.microedition.lcdui.ChoiceGroup
deleteAll() - Method in class javax.microedition.lcdui.Form
deleteAll() - Method in class javax.microedition.lcdui.List
deleteFlashMemory() - Method in class lejos.nxt.remote.RemoteNXT: Deletes all user programs and data in FLASH memory
deleteUserFlash() - Method in class lejos.nxt.comm.NXTCommand: Deletes user flash memory (not including system modules).
DeviceClass - Class in javax.bluetooth: The DeviceClass class represents the class of device (CoD) record as defined by the Bluetooth specification.
DeviceClass(int) - Constructor for class javax.bluetooth.DeviceClass
DeviceInfo - Class in lejos.nxt.comm: Represents a remote NXT accessed via LCP.
DeviceInfo() - Constructor for class lejos.nxt.comm.DeviceInfo
diagn(int, int) - Static method in class java.lang.System: Diagnostic tool (for firmware developers only)
digit(char, int) - Static method in class java.lang.Integer: This method accepts a character such as '7' or 'C' and converts it to a number value.
digit(int, int) - Static method in class java.lang.Integer
DIRECT_COMMAND_NOREPLY - Static variable in class lejos.nxt.comm.LCP
DIRECT_COMMAND_NOREPLY - Static variable in interface lejos.nxt.comm.NXTProtocol
DIRECT_COMMAND_REPLY - Static variable in class lejos.nxt.comm.LCP
DIRECT_COMMAND_REPLY - Static variable in interface lejos.nxt.comm.NXTProtocol
DIRECTORY_FULL - Static variable in class lejos.nxt.comm.LCP
Display - Class in javax.microedition.lcdui
DISPLAY_CHAR_DEPTH - Static variable in class lejos.nxt.LCD
DISPLAY_CHAR_WIDTH - Static variable in class lejos.nxt.LCD
DISPLAY_DEPTH - Static variable in class lejos.nxt.LCD
DISPLAY_WIDTH - Static variable in class lejos.nxt.LCD
Displayable - Class in javax.microedition.lcdui
Displayable() - Constructor for class javax.microedition.lcdui.Displayable
distanceTo(float, float) - Method in interface lejos.navigation.Navigator: returns the distance from robot to the point with coordinates (x,y) .
distanceTo(float, float) - Method in class lejos.navigation.TachoNavigator: distance from robot to the point with coordinates (x,y) .
DOTTED - Static variable in class javax.microedition.lcdui.Graphics
drawArc(int, int, int, int, int, int) - Method in class javax.microedition.lcdui.Graphics
drawChar(char, int, int, boolean) - Method in class javax.microedition.lcdui.Graphics
drawChar(char, int, int, boolean) - Static method in class lejos.nxt.LCD: Draw a single char to an arbitary location on the screen.
drawChar(char, int, int, int) - Static method in class lejos.nxt.LCD: Draw a single char to an arbitary location on the screen.
drawImage(Image, int, int, boolean) - Method in class javax.microedition.lcdui.Graphics
drawImage(Image, int, int, int, int, int, int, int) - Method in class javax.microedition.lcdui.Graphics
drawInt(int, int, int) - Static method in class lejos.nxt.LCD: Display an int on the LCD at specified x,y co-ordinate.
drawInt(int, int, int, int) - Static method in class lejos.nxt.LCD: Display an in on the LCD at x,y with leading spaces to occupy at least the number of characters specified by the places parameter.
drawLine(int, int, int, int) - Method in class javax.microedition.lcdui.Graphics
drawPixels(byte, int, int, boolean) - Static method in class lejos.nxt.LCD: Draw pixels a byte at a time.
drawRect(int, int, int, int) - Method in class javax.microedition.lcdui.Graphics
drawRoundRect(int, int, int, int, int, int) - Method in class javax.microedition.lcdui.Graphics
drawString(String, int, int, int) - Method in class javax.microedition.lcdui.Graphics
drawString(String, int, int) - Method in class javax.microedition.lcdui.Graphics
drawString(String, int, int, boolean) - Method in class javax.microedition.lcdui.Graphics
drawString(String, int, int, boolean) - Static method in class lejos.nxt.LCD: Output a string to the display.
drawString(String, int, int, int) - Static method in class lejos.nxt.LCD: Output a string to the display.
drawString(String, int, int) - Static method in class lejos.nxt.LCD: Display a string on the LCD at specified x,y co-ordinate.
dumpFileTable() - Static method in class java.io.File: Debugger method.

E

E - Static variable in class java.lang.Math
EEPROM_BUFFER - Static variable in class lejos.nxt.RCXLink
elementAt(int) - Method in class java.util.Vector
elementCount - Variable in class java.util.ArrayList
elementCount - Variable in class java.util.Vector
elementData - Variable in class java.util.ArrayList
elementData - Variable in class java.util.Vector
EMAILADDR - Static variable in class javax.microedition.lcdui.TextField
empty() - Method in class java.util.Queue: is this Queue empty?
empty() - Method in class java.util.Stack: is this stack empty?
EmptyQueueException - Exception in java.util: An exception thrown by some Queue class methods to indicate that the Queue is empty
EmptyQueueException() - Constructor for exception java.util.EmptyQueueException: creates a new exception wit null message string
EmptyStackException - Exception in java.util: An exception thrown by some stack class methods to indicate that the stack is empty
EmptyStackException() - Constructor for exception java.util.EmptyStackException: creates a new exception wit null message string
emulateCommand(byte[], int, byte[]) - Static method in class lejos.nxt.comm.LCP: Emulates a Lego firmware Direct or System command
ensureCapacity(int) - Method in class java.util.Vector
ENTER - Static variable in class lejos.nxt.Button: The Enter button.
ENTER_MASK - Static variable in class lejos.nxt.Poll
enumerate(DebugThread[]) - Method in class lejos.nxt.debug.DebugThreads: Return the currently exsiting threads as an array.
Enumeration - Interface in java.util: Enumeration object allows you to go through collections one object at a time.
EOFException - Exception in java.io: Signals that an end of file or end of stream has been reached unexpectedly during input.
EOFException() - Constructor for exception java.io.EOFException: Constructs an EOFException with null as its error detail message.
EOFException(String) - Constructor for exception java.io.EOFException: Constructs an EOFException with the specified detail message.
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
equals(Object) - Method in class javax.bluetooth.RemoteDevice: Determines if two RemoteDevices are equal.
err - Static variable in class java.lang.System
Error - Error in java.lang
Error() - Constructor for error java.lang.Error
ESCAPE - Static variable in class lejos.nxt.Button: The Escape button.
ESCAPE_MASK - Static variable in class lejos.nxt.Poll
eventOptions(int, int) - Static method in class lejos.nxt.debug.DebugInterface: Allow events to be enabled/disabled/ignored.
Exception - Exception in java.lang
Exception() - Constructor for exception java.lang.Exception
Exception(String) - Constructor for exception java.lang.Exception
exception - Variable in class lejos.nxt.debug.DebugInterface
EXCLUSIVE - Static variable in interface javax.microedition.lcdui.Choice
exec() - Method in class java.io.File: If the file is a binary executable, begins running it.
exec(int, int) - Static method in class lejos.nxt.Flash
executeProgram(int) - Static method in class lejos.nxt.debug.DebugInterface: leJOS allows several "programs" to be linked into a single nxj file the system by default will start excution of program 0.
exists() - Method in class java.io.File: Indicates if the file exists in the flash memory.
exit(int) - Static method in class java.lang.System: Terminate the application.
EXIT - Static variable in class javax.microedition.lcdui.Command
exp(double) - Static method in class java.lang.Math: Exponential function.

F

FAHRENHEITMODE - Static variable in interface lejos.nxt.comm.NXTProtocol
fieldBase - Variable in class lejos.nxt.debug.DebugInterface
File - Class in java.io: Implements a file system using pages of flash memory.
File(String) - Constructor for class java.io.File: Creates a new File object.
FILE_NOT_FOUND - Static variable in class lejos.nxt.comm.LCP
FileInputStream - Class in java.io: Reads a stream of bytes from a file.
FileInputStream(File) - Constructor for class java.io.FileInputStream
FileOutputStream - Class in java.io: Writes a stream of bytes to a file.
FileOutputStream(File) - Constructor for class java.io.FileOutputStream: create a new OutputStream to write to this file, starting at the beginning of the file.
FileOutputStream(File, boolean) - Constructor for class java.io.FileOutputStream: create a new OutputStream to write to this file
fillArc(int, int, int, int, int, int) - Method in class javax.microedition.lcdui.Graphics
fillRect(int, int, int, int) - Method in class javax.microedition.lcdui.Graphics
FIND_FIRST - Static variable in class lejos.nxt.comm.LCP
FIND_FIRST - Static variable in interface lejos.nxt.comm.NXTProtocol
FIND_NEXT - Static variable in class lejos.nxt.comm.LCP
FIND_NEXT - Static variable in interface lejos.nxt.comm.NXTProtocol
FirmwareInfo - Class in lejos.nxt.comm: Firmware information for a remote NXT accessed via LCP.
FirmwareInfo() - Constructor for class lejos.nxt.comm.FirmwareInfo
firmwareVersion - Variable in class lejos.nxt.comm.FirmwareInfo
Flash - Class in lejos.nxt: Read and write access to flash memory in pages.
Float - Class in java.lang: Minimal Float implementation that supports floatToIntBits and intBitsToFloat
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 lejos.nxt.BasicMotor: Causes motor to float.
flt() - Method in class lejos.nxt.Motor: Causes motor to float.
fltMotor(int) - Method in class lejos.nxt.RCXLink
flush() - Method in class java.io.BufferedWriter
flush() - Method in class java.io.DataOutputStream: Flushes this data output stream.
flush() - Method in class java.io.FileOutputStream
flush() - Method in class java.io.OutputStream: Flushes this output stream and forces any buffered output bytes to be written out.
flush() - Method in class java.io.PrintStream: Flush any pending output in the stream
flush() - Method in class lejos.nxt.comm.NXTOutputStream
flush() - Method in class lejos.nxt.RCXLink
FLUTE - Static variable in class lejos.nxt.Sound
Font - Class in javax.microedition.lcdui
Font() - Constructor for class javax.microedition.lcdui.Font
FONT_HEIGHT - Static variable in class lejos.nxt.LCD
FONT_WIDTH - Static variable in class lejos.nxt.LCD
FOREVER - Static variable in class javax.microedition.lcdui.Alert
Form - Class in javax.microedition.lcdui
Form(String) - Constructor for class javax.microedition.lcdui.Form
Form(String, Item[]) - Constructor for class javax.microedition.lcdui.Form
format() - Static method in class java.io.File: Essentially formats the file system by writing TABLE_ID characters to the first page of flash memroy.
forName(String) - Static method in class java.lang.Class
forward() - Method in interface lejos.navigation.Navigator: Moves the NXT robot forward until stop() is called.
forward() - Method in class lejos.navigation.Pilot: Moves the NXT robot forward until stop() is called.
forward() - Method in class lejos.navigation.TachoNavigator: Moves the NXT robot forward until stop() is called.
forward() - Method in class lejos.nxt.BasicMotor: Causes motor to rotate forward.
forward() - Method in class lejos.nxt.Motor: Causes motor to rotate forward.
forward(int) - Method in class lejos.nxt.RCXLink
forwardStep(int) - Method in class lejos.nxt.RCXLink
frame - Variable in class lejos.nxt.debug.DebugInterface
freeFlash - Variable in class lejos.nxt.comm.DeviceInfo
freeMemory() - Static method in class java.io.File: Returns to total free memory in the flash file system.
freeMemory() - Method in class java.lang.Runtime: Return the amount of free memory.on the heap

G

Gauge - Class in javax.microedition.lcdui
Gauge(String, boolean, int, int) - Constructor for class javax.microedition.lcdui.Gauge
gc() - Static method in class java.lang.System: Collect garbage
get(int) - Method in class java.util.ArrayList
get(int) - Method in class java.util.BitSet
get(Object) - Method in class java.util.Hashtable
get(int) - Method in class javax.microedition.lcdui.Form
get() - Static method in class lejos.nxt.debug.DebugInterface
get(int) - Method in class lejos.util.RecyclableArray
GET_BATTERY_LEVEL - Static variable in class lejos.nxt.comm.LCP
GET_BATTERY_LEVEL - Static variable in interface lejos.nxt.comm.NXTProtocol
GET_CURRENT_PROGRAM_NAME - Static variable in class lejos.nxt.comm.LCP
GET_CURRENT_PROGRAM_NAME - Static variable in interface lejos.nxt.comm.NXTProtocol
GET_DEVICE_INFO - Static variable in class lejos.nxt.comm.LCP
GET_DEVICE_INFO - Static variable in interface lejos.nxt.comm.NXTProtocol
GET_FIRMWARE_VERSION - Static variable in class lejos.nxt.comm.LCP
GET_FIRMWARE_VERSION - Static variable in interface lejos.nxt.comm.NXTProtocol
GET_INPUT_VALUES - Static variable in class lejos.nxt.comm.LCP
GET_INPUT_VALUES - Static variable in interface lejos.nxt.comm.NXTProtocol
GET_OUTPUT_STATE - Static variable in class lejos.nxt.comm.LCP
GET_OUTPUT_STATE - Static variable in interface lejos.nxt.comm.NXTProtocol
getActualSpeed() - Method in class lejos.nxt.Motor: returns actualSpeed degrees per second, calculated every 100 ms; negative value means motor is rotating backward
getAddress() - Method in class lejos.nxt.comm.BTConnection
getAltitude() - Method in class lejos.devices.GPS: The altitude above mean sea level
getAngle() - Method in class lejos.navigation.CompassPilot: Returns the compass angle in degrees, Cartesian (increasing counter clockwise)
getAngle() - Method in interface lejos.navigation.Navigator: Returns the current angle the NXT robot is facing.
getAngle() - Method in class lejos.navigation.Pilot: returns the angle of rotation of the robot since last call to reset of tacho count;
getAngle() - Method in class lejos.navigation.TachoNavigator: Returns the current angle the NXT robot is facing, relative to the +X axis direction; the +Y direction is 90 degrees.
getAngle(int) - Method in class lejos.nxt.LServo: Method to know the angle Note: In next version, I will delete servo parameter, because the object should know servo id.
getASCII(byte) - Static method in class lejos.devices.Keyboard: Converts raw keyboard scan code into ASCII.
getBasePower() - Method in class lejos.nxt.Motor: for debugging
getBatteryLevel() - Method in class lejos.nxt