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

I

i2cBusy() - Method in interface lejos.nxt.I2CPort

Check to see if the device is busy

i2cBusy() - Method in class lejos.nxt.remote.RemoteSensorPort

Test if I2C is busy

i2cBusy() - Method in class lejos.nxt.SensorPort

Low-level method to test if I2C connection is busy.

i2cBusyById(int) - Static method in class lejos.nxt.SensorPort

Low-level method to test if I2C connection is busy.

i2cComplete(byte[], int) - Method in interface lejos.nxt.I2CPort

Complete the i2c transaction, and read any returned data.

i2cComplete(byte[], int) - Method in class lejos.nxt.remote.RemoteSensorPort

i2cComplete(byte[], int) - Method in class lejos.nxt.SensorPort

Complete an I2C operation and transfer any read bytes

i2cCompleteById(int, byte[], int) - Static method in class lejos.nxt.SensorPort

Complete and I2C operation and retrieve any data read.

i2cDisable() - Method in interface lejos.nxt.I2CPort

Disable the device.

i2cDisable() - Method in class lejos.nxt.remote.RemoteSensorPort

Disable I2C on the port - null for remote ports

i2cDisable() - Method in class lejos.nxt.SensorPort

Low-level method to disable I2C on the port.

i2cDisableById(int) - Static method in class lejos.nxt.SensorPort

Low-level method to disable I2C on the port.

i2cEnable(int) - Method in interface lejos.nxt.I2CPort

Enable the low level device

i2cEnable(int) - Method in class lejos.nxt.remote.RemoteSensorPort

Enable I2C on the port - null for remote ports

i2cEnable(int) - Method in class lejos.nxt.SensorPort

Low-level method to enable I2C on the port.

i2cEnableById(int, int) - Static method in class lejos.nxt.SensorPort

Low-level method to enable I2C on the port.

I2CPort - Interface in lejos.nxt

Abstraction for a port that supports I2C sensors.

I2CSensor - Class in lejos.nxt

Abstract class that implements common methods for all I2C sensors.

I2CSensor(I2CPort, int) - Constructor for class lejos.nxt.I2CSensor

I2CSensor(I2CPort) - Constructor for class lejos.nxt.I2CSensor

i2cStart(int, int, int, byte[], int, int) - Method in interface lejos.nxt.I2CPort

Start an i2c transaction.

i2cStart(int, int, int, byte[], int, int) - Method in class lejos.nxt.remote.RemoteSensorPort

Start an I2C transaction.

i2cStart(int, int, int, byte[], int, int) - Method in class lejos.nxt.SensorPort

Low-level method to start an I2C transaction.

i2cStartById(int, int, int, int, byte[], int, int) - Static method in class lejos.nxt.SensorPort

Low-level method to start an I2C transaction.

ID_ENTER - Static variable in class lejos.nxt.Button

ID_ESCAPE - Static variable in class lejos.nxt.Button

ID_LEFT - Static variable in class lejos.nxt.Button

ID_RIGHT - Static variable in class lejos.nxt.Button

identity(int, int) - Static method in class lejos.util.Matrix

Generate identity matrix

identityHashCode(Object) - Static method in class java.lang.System

ILLEGAL_FILE_NAME - Static variable in interface lejos.nxt.remote.ErrorMessages

ILLEGAL_HANDLE - Static variable in interface lejos.nxt.remote.ErrorMessages

ILLEGAL_MAILBOX_QUEUE_ID_SPECIFIED - Static variable in interface lejos.nxt.remote.ErrorMessages

ILLEGAL_SIZE_SPECIFIED - Static variable in interface lejos.nxt.remote.ErrorMessages

IllegalArgumentException - Exception in java.lang

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

Constructs an IllegalArgumentException with no detail message.

IllegalArgumentException(String) - Constructor for exception java.lang.IllegalArgumentException

Constructs an IllegalArgumentException with the specified detail message.

IllegalAssignmentError - Error in lejos.realtime

IllegalAssignmentError() - Constructor for error lejos.realtime.IllegalAssignmentError

IllegalMonitorStateException - Exception in java.lang

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

IllegalMonitorStateException(String) - Constructor for exception java.lang.IllegalMonitorStateException

IllegalStateException - Exception in java.lang

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

IllegalStateException(String) - Constructor for exception java.lang.IllegalStateException

Image - Class in javax.microedition.lcdui

Image(int, int, byte[]) - Constructor for class javax.microedition.lcdui.Image

IMG_ALARM - Static variable in class javax.microedition.lcdui.Alert

IMG_CONFIRM - Static variable in class javax.microedition.lcdui.Alert

IMG_ERROR - Static variable in class javax.microedition.lcdui.Alert

IMG_INFO - Static variable in class javax.microedition.lcdui.Alert

IMG_WARNING - Static variable in class javax.microedition.lcdui.Alert

IMMORTAL_MEM - Static variable in class lejos.realtime.RealtimeThread

ImmortalMemory - Class in lejos.realtime

IMPLICIT - Static variable in interface javax.microedition.lcdui.Choice

ImportanceParameters - Class in lejos.realtime

ImportanceParameters(int, int) - Constructor for class lejos.realtime.ImportanceParameters

inBoxes - Static variable in class lejos.nxt.comm.LCP

incomplete() - Method in class lejos.robotics.RangeReadings

Return true if the readings are incomplete

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

Find the index of a character.

indexOf(int, int) - Method in class java.lang.String

Returns the index within this string of the first occurrence of the specified character, starting the search at the specified index.

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

Finds the location of a string within this string

indexOf(String, int) - Method in class java.lang.String

Find location of String starting at a given index

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

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

indexOf(String) - Method in class java.lang.StringBuilder

indexOf(String, int) - Method in class java.lang.StringBuilder

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

Get the first index of a specific element.

indexOf(Object) - Method in interface java.util.List

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

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

IndexOutOfBoundsException - Exception in java.lang

IndexOutOfBoundsException() - Constructor for exception java.lang.IndexOutOfBoundsException

Constructs an IndexOutOfBoundsException with no detail message.

IndexOutOfBoundsException(String) - Constructor for exception java.lang.IndexOutOfBoundsException

Constructs an IndexOutOfBoundsException class with the specified detail message.

init(SensorPort) - Static method in class lejos.nxt.rcxcomm.LLC

Initialize LLC and set port

init() - Static method in class lejos.nxt.rcxcomm.LLC

Initialize LLC an

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

initBlackLevel() - Method in class lejos.nxt.addon.ColorSensor

Puts the sensor into black/ambient level calibration mode.

INITIAL_CAPS_SENTENCE - Static variable in class javax.microedition.lcdui.TextField

INITIAL_CAPS_WORD - Static variable in class javax.microedition.lcdui.TextField

initialize(byte) - Method in class lejos.nxt.addon.PFLink

Should be called once to set up the NRLink for usage in the program

initWhiteBalance() - Method in class lejos.nxt.addon.ColorSensor

Puts the sensor into white balance calibration mode.

InputConnection - Interface in javax.microedition.io

inputPort - Variable in class lejos.nxt.remote.InputValues

InputStream - Class in java.io

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

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

InputStreamReader - Class in java.io

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

InputStreamReader(InputStream, String) - Constructor for class java.io.InputStreamReader

InputValues - Class in lejos.nxt.remote

Sensor input values for a remote NXT accessed via LCP.

InputValues() - Constructor for class lejos.nxt.remote.InputValues

inquire(int, int, byte[]) - Static method in class lejos.nxt.comm.Bluetooth

Start a Bluetooth inquiry process

inquireNotify(int, int, DiscoveryListener) - Static method in class lejos.nxt.comm.Bluetooth

Start a Bluetooth inquiry process and notify listener of each device found.

INQUIRY_COMPLETED - Static variable in interface javax.bluetooth.DiscoveryListener

Indicates the normal completion of device discovery.

INQUIRY_ERROR - Static variable in interface javax.bluetooth.DiscoveryListener

Indicates that the inquiry request failed to complete normally, but was not canceled.

INQUIRY_TERMINATED - Static variable in interface javax.bluetooth.DiscoveryListener

Indicates device discovery has been canceled by the application and did not complete.

inquiryCompleted(int) - Method in interface javax.bluetooth.DiscoveryListener

Called when an inquiry is completed.

INSANE_PACKET - Static variable in interface lejos.nxt.remote.ErrorMessages

insert(int, String, Image) - Method in interface javax.microedition.lcdui.Choice

insert(int, String, Image) - Method in class javax.microedition.lcdui.ChoiceGroup

insert(int, Item) - Method in class javax.microedition.lcdui.Form

insert(int, String, Image) - Method in class javax.microedition.lcdui.List

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

inside(int, int) - Method in class java.awt.Rectangle

Deprecated.

inside(Point) - Method in class lejos.robotics.mapping.LineMap

Check if a point is within the mapped area

inside(Point) - Method in interface lejos.robotics.mapping.RangeMap

Test if a point is within the mapped area

installDefaultMacros() - Method in class lejos.nxt.addon.PFLink

Installs the macro definitions used by this class.

installMacro(int, byte[]) - Method in class lejos.nxt.addon.PFLink

Installs a macro into the NRLink You really should call this only once for a new NRLink since it stores them in EEPROM even if turned of.

instance() - Static method in class lejos.realtime.DMScheduler

Return a reference to the distinguished instance of PriorityScheduler which is the system's base scheduler.

instance() - Static method in class lejos.realtime.EDFScheduler

instance() - Static method in class lejos.realtime.ImmortalMemory

instance(int) - Static method in class lejos.realtime.PriorityCeilingEmulation

instance() - Static method in class lejos.realtime.PriorityInheritance

instance() - Static method in class lejos.realtime.PriorityScheduler

Return a reference to the distinguished instance of PriorityScheduler which is the system's base scheduler.

instance() - Static method in class lejos.realtime.RMScheduler

Return a reference to the distinguished instance of PriorityScheduler which is the system's base scheduler.

INSUFFICIENT_MEMORY - Static variable in class lejos.nxt.comm.LCP

INSUFFICIENT_MEMORY_AVAILABLE - Static variable in interface lejos.nxt.remote.ErrorMessages

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

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

Integer - Class in java.lang

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.

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

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

Set the interrupted flag.

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

interrupted - Variable in class lejos.nxt.VM.VMThread

InterruptedException - Exception in java.lang

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

InterruptedException(String) - Constructor for exception java.lang.InterruptedException

intersects(double, double, double, double) - Method in class java.awt.geom.Line2D

intersects(Rectangle2D) - Method in class java.awt.geom.Line2D

intersects(double, double, double, double) - Method in class java.awt.geom.Rectangle2D

Test if this Rectangle2D intersects a rectangle defined by double coordinates

intersects(Rectangle2D) - Method in class java.awt.geom.RectangularShape

Test if this shape intersects a given Rectangle2D

intersects(Rectangle) - Method in class java.awt.Rectangle

Test if this rectangle intersects a specified rectangle

intersects(double, double, double, double) - Method in interface java.awt.Shape

Test if the shape intersects the rectangle with top left at (x,y), width w and height h.

intersects(Rectangle2D) - Method in interface java.awt.Shape

Test if the shape intersects the Rectangle2D r

intersectsAt(Line) - Method in class lejos.geom.Line

Calculate the point of intersection of two lines.

intersectsLine(double, double, double, double) - Method in class java.awt.geom.Line2D

Test if this line intersects a given line

intersectsLine(Line2D) - Method in class java.awt.geom.Line2D

Tests if this line intersects a given line

intersectsLine(double, double, double, double) - Method in class java.awt.geom.Rectangle2D

Test if this rectangle intersects a given line

intValue() - Method in class java.lang.Byte

intValue() - Method in class java.lang.Double

intValue() - Method in class java.lang.Float

intValue() - Method in class java.lang.Integer

returns the value of this Integer as int

intValue() - Method in class java.lang.Long

intValue() - Method in class java.lang.Number

Return the int value of this Number.

intValue() - Method in class java.lang.Short

invalidReading() - Method in class lejos.robotics.RangeReading

Test if reading is invalid

inverse() - Method in class lejos.util.Matrix

Matrix inverse or pseudoinverse

IOException - Exception in java.io

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

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

Constructs an IOException with null as its error detail message.

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

Constructs an IOException with the specified detail message.

IRLink - Class in lejos.nxt.addon

Supports for HiTechnic IRLink - see http://www.hitechnic.com/.

IRLink(I2CPort) - Constructor for class lejos.nxt.addon.IRLink

IRSeeker - Class in lejos.nxt.addon

HiTechnic IRSeeker sensor - untested.

IRSeeker(I2CPort) - Constructor for class lejos.nxt.addon.IRSeeker

isAckAvailable() - Method in class lejos.nxt.rcxcomm.LLCHandler

Check if an Ack is available

isAckAvailable() - Method in class lejos.nxt.rcxcomm.PacketHandler

Check if an ack is available

isActionKey() - Method in class lejos.addon.keyboard.KeyEvent

Returns whether the key in this event is an "action" key.

isAddress(String) - Static method in class lejos.nxt.comm.NXTCommDevice

Determine if a string contains a Bluetooth style address.

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

isAltDown() - Method in class lejos.addon.keyboard.KeyEvent

Returns whether or not the Alt modifier is down on this event.

isAltGraphDown() - Method in class lejos.addon.keyboard.KeyEvent

Returns whether or not the AltGraph modifier is down on this event.

isAnnotation() - Method in class java.lang.Class

isArray() - Method in class java.lang.Class

isArray(Object) - Method in class lejos.nxt.VM

Return true if the specified object is an array

isAssignable(Class<?>, Class<?>) - Static method in class lejos.nxt.VM

Check to see if it is allowed to assign an object of class src to an oobject of class dst.

isAssignableFrom(Class<?>) - Method in class java.lang.Class

isAuthenticated() - Method in class javax.bluetooth.RemoteDevice

Indicates if the remote device has been properly paired (authenticated).

isBackward() - Method in class lejos.nxt.addon.PFMateMotor

Determines if motor is moving backwards this is based on what the receiver has in its registers

isBackward() - Method in class lejos.nxt.BasicMotor

Return true if motor is backward.

isCalibrated - Variable in class lejos.nxt.remote.InputValues

isCapsLock() - Method in class lejos.addon.keyboard.Keyboard

Indicates whether or not caps lock is enabled for the keyboard.

isConsumed() - Method in class lejos.addon.keyboard.KeyEvent

Returns whether or not this event has been consumed.

isControlDown() - Method in class lejos.addon.keyboard.KeyEvent

Returns whether or not the Control modifier is down on this event.

isCurrent() - Method in class lejos.robotics.proposal.UpdateablePose

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

Set the daemon flag.

isDigit(char) - Static method in class java.lang.Character

Identifies if a character is a numerical digit.

isEmpty() - Method in class java.awt.geom.Rectangle2D.Double

isEmpty() - Method in class java.awt.geom.Rectangle2D.Float

isEmpty() - Method in class java.awt.geom.RectangularShape

Test if the rectangular shape is empty

isEmpty() - Method in class java.awt.Rectangle

Test if the rectangle is empty

isEmpty() - Method in interface java.util.Collection

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

isEncrypted() - Method in class javax.bluetooth.RemoteDevice

Always returns false because NXT BC4 chip doesn't encrypt.

isEnum() - Method in class java.lang.Class

isFeasible() - Method in class lejos.realtime.DMScheduler

isFeasible() - Method in class lejos.realtime.EDFScheduler

Queries the system about the feasibility of the system currently being considered.

isFeasible() - Method in class lejos.realtime.PriorityScheduler

Queries this scheduler about the feasibility of the set of schedulable objects currently in the feasibility set.

isFeasible() - Method in class lejos.realtime.RMScheduler

isFeasible() - Method in class lejos.realtime.Scheduler

isFloating() - Method in class lejos.nxt.BasicMotor

Returns true iff the motor is in float mode.

isFloodlightOn() - Method in class lejos.nxt.addon.RCXLightSensor

isFloodlightOn() - Method in class lejos.nxt.ColorLightSensor

isFloodlightOn() - Method in class lejos.nxt.LightSensor

isFloodlightOn() - Method in interface lejos.robotics.LampLightDetector

Checks if the floodlight is currently on.

isFlt() - Method in class lejos.nxt.addon.PFMateMotor

Determines if motor is floating this is based on what the receiver has in its registers

isForward() - Method in class lejos.nxt.addon.PFMateMotor

Determines if motor is moving forward this is based on what the receiver has in its registers

isForward() - Method in class lejos.nxt.BasicMotor

Return true if motor is forward.

isHidden() - Method in class java.io.File

isHighSurrogate(char) - Static method in class java.lang.Character

isInfinite() - Method in class java.lang.Double

isInfinite(double) - Static method in class java.lang.Double

isInfinite() - Method in class java.lang.Float

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

isInstance(Object) - Method in class java.lang.Class

isInteractive() - Method in class javax.microedition.lcdui.Item

isInterface() - Method in class java.lang.Class

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

isLowSurrogate(char) - Static method in class java.lang.Character

isMetaDown() - Method in class lejos.addon.keyboard.KeyEvent

Returns whether or not the Meta modifier is down on this event.

isMoving() - Method in class lejos.nxt.addon.LMotor

Method to know if Servo is moving to a determinated angle

isMoving() - Method in class lejos.nxt.addon.PFMateMotor

isMoving() - Method in class lejos.nxt.BasicMotor

Returns true iff the motor is in motion.

isMoving() - Method in class lejos.nxt.Motor

isMoving() - Method in class lejos.nxt.remote.RemoteMotor

isMoving() - Method in interface lejos.robotics.DCMotor

Return if the motor is moving.

isMoving() - Method in class lejos.robotics.Movement

Test if move was in progress

isMoving() - Method in class lejos.robotics.navigation.CompassPilot

returns TRUE if robot is moving

isMoving() - Method in interface lejos.robotics.navigation.Pilot

true if the robot is moving

isMoving() - Method in class lejos.robotics.navigation.SimpleNavigator

returns true if the robot is moving

isMoving() - Method in class lejos.robotics.navigation.TachoPilot

isMoving() - Method in interface lejos.robotics.proposal.BasicPilot

true if the robot is moving

isMoving() - Method in class lejos.robotics.proposal.DifferentialPilot

isMoving() - Method in class lejos.robotics.proposal.SteeringPilot

isNaN() - Method in class java.lang.Double

isNaN(double) - Static method in class java.lang.Double

isNaN() - Method in class java.lang.Float

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

isNonsingular() - Method in class lejos.util.LUDecomposition

Is the matrix nonsingular?

isOpen() - Static method in class lejos.nxt.comm.RConsole

isOpen() - Method in class lejos.nxt.remote.NXTCommand

Test is connection is open

isOrientationMagnetic() - Method in class javax.microedition.location.Orientation

Returns a boolean value that indicates whether this Orientation is relative to the magnetic field of the Earth or relative to true north and gravity.

isPacketAvailable() - Method in class lejos.nxt.rcxcomm.LLCHandler

Check if a packet is available

isPacketAvailable() - Method in class lejos.nxt.rcxcomm.LLCReliableHandler

Check if a packet is available.

isPacketAvailable() - Method in class lejos.nxt.rcxcomm.PacketHandler

Check if a packet is available

isPacketAvailable() - Static method in class lejos.nxt.rcxcomm.Serial

Test if a packet is available

isPowerOn() - Static method in class javax.bluetooth.LocalDevice

Power state of the Bluecore 4 chip in the NXT brick.

isPressed() - Method in class lejos.nxt.Button

Check if the button is pressed.

isPressed() - Method in class lejos.nxt.TouchSensor

Check if the sensor is pressed.

isPrimitive() - Method in class java.lang.Class

isRechargeable() - Static method in class lejos.nxt.Battery

isRegulating() - Method in class lejos.nxt.Motor

isRotating() - Method in class lejos.nxt.remote.RemoteMotor

CURRENTLY NOT IMPLEMENTED!

isRotating() - Method in class lejos.robotics.navigation.CompassPilot

returns true if robot is rotating to a specific direction

isSelected(int) - Method in interface javax.microedition.lcdui.Choice

isSelected(int) - Method in class javax.microedition.lcdui.ChoiceGroup

isSelected(int) - Method in class javax.microedition.lcdui.List

isSendError() - Static method in class lejos.nxt.rcxcomm.LLC

Return the error status of the last send

isSending() - Static method in class lejos.nxt.rcxcomm.LLC

Indicate whether the last send is still active

isShiftDown() - Method in class lejos.addon.keyboard.KeyEvent

Returns whether or not the Shift modifier is down on this event.

isShown() - Method in class javax.microedition.lcdui.Displayable

isStop() - Method in class lejos.nxt.addon.PFMateMotor

Determines if motor is stopped this is based on what the receiver has in its registers

isStopped() - Method in class lejos.nxt.BasicMotor

Return true if motor is stopped.

isSupplementaryCodePoint(int) - Static method in class java.lang.Character

isSurrogatePair(char, char) - Static method in class java.lang.Character

isTracked() - Method in class lejos.addon.gps.Satellite

Indicates if the GPS receiver is actively tracking this satellite and using it to fix the GPS location.

isTraveling() - Method in class lejos.robotics.navigation.CompassPilot

returns returns true if the robot is travelling for a specific distance;

isValid() - Method in class javax.microedition.location.Location

Returns whether this Location instance represents a valid location with coordinates or an invalid one where all the data, especially the latitude and longitude coordinates, may not be present.

isValid(String) - Static method in class lejos.addon.gps.NMEASentence

Return if your NMEA Sentence is valid or not

isValidCodePoint(int) - Static method in class java.lang.Character

ITEM - Static variable in class javax.microedition.lcdui.Command

Item - Class in javax.microedition.lcdui

Item() - Constructor for class javax.microedition.lcdui.Item

ItemCommandListener - Interface in javax.microedition.lcdui

itemStateChanged(Item) - Method in interface javax.microedition.lcdui.ItemStateListener

ItemStateListener - Interface in javax.microedition.lcdui

Iterable<E> - Interface in java.lang

Interface needed by Java foreach loops.

iterator() - Method in interface java.lang.Iterable

iterator() - Method in interface java.util.Collection

Iterator<E> - Interface in java.util

An iterator over a collection.

iterator() - Method in class lejos.nxt.VM.VMItems

iterator() - Method in class lejos.nxt.VM.VMThreads