Uses of Package
java.io

Packages that use java.io

java.io	Input/Output support
java.lang	Core Java classes
java.net	Support for sockets via PC SocketProxy
java.util	Utilities
javax.bluetooth	Standard Bluetooth classes
javax.microedition.io	J2ME I/O.
lejos.addon.gps	The lejos.addon.gps package provides GPS parsing.
lejos.addon.keyboard	Support for Bluetooth SPP keyboards
lejos.io	leJOS specific support for java.io
lejos.nxt	Access to NXT sensors, motors, etc.
lejos.nxt.comm	NXT communication classes
lejos.nxt.rcxcomm	Emulation of RCX communication classes
lejos.nxt.remote	Remote NXT access over Bluetooth
lejos.robotics	Hardware abstraction interfaces for the robotics package.
lejos.robotics.localization	Localization support
lejos.robotics.mapping	A new incomplete proposal for navigation
lejos.util	More utility classes

Classes in java.io used by java.io

DataInput

DataOutput

File
Implements a file system using pages of flash memory.

FileNotFoundException

FilterInputStream

FilterOutputStream

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

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

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

Reader
Basic Reader implementation.

UnsupportedEncodingException

Writer
Basic Writer implementation.

Classes in java.io used by java.lang

PrintStream
Minimal implementation of PrintStream.

Classes in java.io used by java.net

DataInputStream
Reads java data types transmitted as bytes over an InputStream.

DataOutputStream
Transmits java data types as bytes over an OutputStream.

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

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

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

Classes in java.io used by java.util

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

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

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

PrintStream
Minimal implementation of PrintStream.

Classes in java.io used by javax.bluetooth

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

Classes in java.io used by javax.microedition.io

DataInputStream
Reads java data types transmitted as bytes over an InputStream.

DataOutputStream
Transmits java data types as bytes over an OutputStream.

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

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

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

Classes in java.io used by lejos.addon.gps

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

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

Classes in java.io used by lejos.addon.keyboard

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

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

Classes in java.io used by lejos.io

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

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

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

Reader
Basic Reader implementation.

Writer
Basic Writer implementation.

Classes in java.io used by lejos.nxt

File
Implements a file system using pages of flash memory.

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

Classes in java.io used by lejos.nxt.comm

DataInputStream
Reads java data types transmitted as bytes over an InputStream.

DataOutputStream
Transmits java data types as bytes over an OutputStream.

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

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

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

Classes in java.io used by lejos.nxt.rcxcomm

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

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

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

Classes in java.io used by lejos.nxt.remote

File
Implements a file system using pages of flash memory.

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

UnsupportedEncodingException

Classes in java.io used by lejos.robotics

DataInputStream
Reads java data types transmitted as bytes over an InputStream.

DataOutputStream
Transmits java data types as bytes over an OutputStream.

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

Classes in java.io used by lejos.robotics.localization

DataInputStream
Reads java data types transmitted as bytes over an InputStream.

DataOutputStream
Transmits java data types as bytes over an OutputStream.

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

Classes in java.io used by lejos.robotics.mapping

DataInputStream
Reads java data types transmitted as bytes over an InputStream.

DataOutputStream
Transmits java data types as bytes over an OutputStream.

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

Classes in java.io used by lejos.util

PrintStream
Minimal implementation of PrintStream.

Serializable
This interface is not functional.