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 _

D

D - Variable in class lejos.nxt.addon.RCXMotorMultiplexer

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

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

DataInput - Interface in java.io

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;

DataOutput - Interface in java.io

DataOutputStream - Class in java.io

Transmits java data types as bytes over an OutputStream.

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

Date - Class in java.util

Class designed to manage Date and Time.

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

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

DCMotor - Interface in lejos.robotics

Interface for a regular DC motor with no encoder.

DD_MM - Static variable in class javax.microedition.location.Coordinates

Identifier for string coordinate representation Degrees, Minutes, decimal fractions of a minute See Also:Constant Field Values

DD_MM_SS - Static variable in class javax.microedition.location.Coordinates

Identifier for string coordinate representation Degrees, Minutes, Seconds and decimal fractions of a second See Also:Constant Field Values

DeadReckonerPoseProvider - Class in lejos.robotics.proposal

A PoseProvider that keeps track of coordinates using dead reckoning, by monitoring Pilot movements.

DeadReckonerPoseProvider(MovementProvider) - Constructor for class lejos.robotics.proposal.DeadReckonerPoseProvider

Internally, the constructor listens to movements from the Pilot.

DebugInterface - Class in lejos.nxt.debug

This class provides the primary interface to the debug capabilities of leJOS.

DebugMessages - Class in lejos.util

This class has been developed to use it in case of you have to tests leJOS programs and you need to show in NXT Display data but you don't need to design a User Interface.

DebugMessages() - Constructor for class lejos.util.DebugMessages

DebugMessages(int) - Constructor for class lejos.util.DebugMessages

Constructor which the user establish in what line start showing messages

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

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

decode(byte[], int, int) - Method in interface lejos.charset.CharsetDecoder

Calculates a Unicode codepoint from the bytes in the buffer.

decode(byte[], int, int) - Method in class lejos.charset.Latin1Decoder

decode(byte[], int, int) - Method in class lejos.charset.UTF8Decoder

decode(byte[]) - Static method in class lejos.nxt.remote.AsciizCodec

Convert an ASCIIZ byte array to a string

defineAndRun(byte[], int) - Method in class lejos.nxt.addon.RCXLink

defineMacro(int, byte[]) - Method in class lejos.nxt.addon.RCXLink

defrag() - Static method in class java.io.File

Defrag the file system.

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

A NXJ extension to defrag the file system

DELAY - Static variable in class lejos.nxt.addon.RCXLink

Delay - Class in lejos.util

Simple collection of time delay routines that are non interruptable.

Delay() - Constructor for class lejos.util.Delay

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, int) - Method in class java.lang.StringBuilder

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

Delete a file on the NXT

DELETE - Static variable in interface lejos.nxt.remote.NXTProtocol

delete(String) - Method in class lejos.nxt.remote.RemoteNXT

Delete a file from the NXT.

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

DELETE_USER_FLASH - Static variable in interface lejos.nxt.remote.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.remote.NXTCommand

Deletes user flash memory.

Deprecated - Annotation Type in java.lang

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

Always return false.

DestinationUnreachableException - Exception in lejos.robotics.proposal

DestinationUnreachableException() - Constructor for exception lejos.robotics.proposal.DestinationUnreachableException

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

Determinant

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

deviceDiscovered(RemoteDevice, DeviceClass) - Method in interface javax.bluetooth.DiscoveryListener

Called when a device is found during an inquiry.

DeviceInfo - Class in lejos.nxt.remote

Represents a remote NXT accessed via LCP.

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

DifferentialPilot - Class in lejos.robotics.proposal

The DifferentialPilot class is a software abstraction of the Pilot mechanism of a NXT robot.

DifferentialPilot(float, float, TachoMotor, TachoMotor) - Constructor for class lejos.robotics.proposal.DifferentialPilot

Allocates a TachoPilot object, and sets the physical parameters of the NXT robot.

DifferentialPilot(float, float, TachoMotor, TachoMotor, boolean) - Constructor for class lejos.robotics.proposal.DifferentialPilot

Allocates a TachoPilot object, and sets the physical parameters of the NXT robot.

DifferentialPilot(float, float, float, TachoMotor, TachoMotor, boolean) - Constructor for class lejos.robotics.proposal.DifferentialPilot

Allocates a TachoPilot object, and sets the physical parameters of the NXT robot.

DIGI_0_ON - Static variable in class lejos.nxt.SensorPort

DIGI_1_ON - Static variable in class lejos.nxt.SensorPort

DIGI_OFF - Static variable in class lejos.nxt.SensorPort

DIGI_UNUSED - Static variable in class lejos.nxt.SensorPort

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

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.Character

digit(char, int) - Static method in class java.lang.Integer

Deprecated. use Character.digit(char, int) instead.

digit(int, int) - Static method in class java.lang.Integer

Deprecated. use Character.digit(int, int) instead.

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

DIRECT_COMMAND_NOREPLY - Static variable in interface lejos.nxt.remote.NXTProtocol

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

DIRECT_COMMAND_REPLY - Static variable in interface lejos.nxt.remote.NXTProtocol

DirectionFinder - Interface in lejos.robotics

Abstraction for compasses and other devices than return the heading of a robot.

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

DiscoveryAgent - Class in javax.bluetooth

The DiscoveryAgent class provides methods to perform device discovery (but not service discovery in leJOS NXJ).

DiscoveryListener - Interface in javax.bluetooth

The DiscoveryListener interface allows an application to receive device discovery (but not service discovery) events.

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

distance(double, double, double, double) - Static method in class java.awt.geom.Point2D

Get the the distance between two points

distance(double, double) - Method in class java.awt.geom.Point2D

Get the distance from this point to a given point as a double

distance(Point2D) - Method in class java.awt.geom.Point2D

Get the distance from this point to a given point asa double

distance(Coordinates) - Method in class javax.microedition.location.Coordinates

Calculates the geodetic distance between the two points according to the ellipsoid model of WGS84.

distanceSq(double, double, double, double) - Static method in class java.awt.geom.Point2D

Get the square of the distance between two points

distanceSq(double, double) - Method in class java.awt.geom.Point2D

Get the square of the distance between two points

distanceSq(Point2D) - Method in class java.awt.geom.Point2D

Get the square of the distance of this point to a given point

distanceTo(float, float) - Method in class lejos.robotics.navigation.SimpleNavigator

Returns the distance from robot current location to the point with coordinates x,y

distanceTo(Point) - Method in class lejos.robotics.Pose

Get the distance to the destination

DISTRICT - Static variable in class javax.microedition.location.AddressInfo

Address field denoting a municipal district.

DMScheduler - Class in lejos.realtime

Documented - Annotation Type in java.lang.annotation

DOTTED - Static variable in class javax.microedition.lcdui.Graphics

Double - Class in java.lang

Minimal Double implementation.

Double(double) - Constructor for class java.lang.Double

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

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

Returns the bit representation of a double-float value.

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

Returns the bit representation of a double-float value.

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

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

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

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

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

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

Return the double value of this Number.

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

download(String) - Method in class lejos.nxt.remote.RemoteNXT

Download a file from the remote NXT.

download(String, File) - Method in class lejos.nxt.remote.RemoteNXT

Download a file from the NXT and save it to a file.

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.

dumpClosest(RangeReadings, RangeMap, DataOutputStream, float, float) - Method in class lejos.robotics.localization.MCLParticleSet

Find the closest particle to specified coordinates and dump its details to a data output stream.

dumpEstimation(DataOutputStream) - Method in class lejos.robotics.localization.MCLParticleSet

Dump the serialized estimate of pose to a data output stream

dumpMap(DataOutputStream) - Method in class lejos.robotics.mapping.LineMap

Dump the map to a DataOutputStream

dumpParticles(DataOutputStream) - Method in class lejos.robotics.localization.MCLParticleSet

Serialize the particle set to a data output stream

dumpReadings(DataOutputStream) - Method in class lejos.robotics.RangeReadings

Dump the readings to a DataOutputStream