lejos.pc.comm
Class NXTCommFactory

java.lang.Object
  lejos.pc.comm.NXTCommFactory

public class NXTCommFactory
extends java.lang.Object

Creates a version of NTComm appropriate to the OS in use and protocol (Bluetooth or USB) that is requested.

Field Summary

static int	ALL_PROTOCOLS
static int	BLUETOOTH
static int	USB

Constructor Summary

NXTCommFactory()

Method Summary

static NXTComm	createNXTComm(int protocol) Load a comms driver for a protocol (USB or Bluetooth)
static java.util.Properties	getNXJCache() Load the Bluetooth name cache as properties
static java.util.Properties	getNXJProperties() Load the leJOS NXJ properties
static void	saveNXJCache(java.util.Properties props, java.lang.String comment) Save the leJOS NXJ Properties
static void	saveNXJProperties(java.util.Properties props, java.lang.String comment) Save the leJOS NXJ Properties

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

USB

public static final int USB

See Also:

Constant Field Values

BLUETOOTH

public static final int BLUETOOTH

See Also:

Constant Field Values

ALL_PROTOCOLS

public static final int ALL_PROTOCOLS

See Also:

Constant Field Values

Constructor Detail

NXTCommFactory

public NXTCommFactory()

Method Detail

createNXTComm

public static NXTComm createNXTComm(int protocol)
                             throws NXTCommException

Load a comms driver for a protocol (USB or Bluetooth)

Parameters:

protocol - the protocol

Returns:

a driver that supports the nxtComm interface

Throws:

NXTCommException

getNXJProperties

public static java.util.Properties getNXJProperties()
                                             throws NXTCommException

Load the leJOS NXJ properties

Returns:

the Properties object

Throws:

NXTCommException

getNXJCache

public static java.util.Properties getNXJCache()
                                        throws NXTCommException

Load the Bluetooth name cache as properties

Returns:

the Properties object

Throws:

NXTCommException

saveNXJProperties

public static void saveNXJProperties(java.util.Properties props,
                                     java.lang.String comment)
                              throws java.io.IOException

Save the leJOS NXJ Properties

Parameters:

props - the complete set of properties

comment - a comment that is written to the file

Throws:

java.io.IOException

saveNXJCache

public static void saveNXJCache(java.util.Properties props,
                                java.lang.String comment)
                         throws java.io.IOException

Save the leJOS NXJ Properties

Parameters:

props - the complete set of properties

comment - a comment that is written to the file

Throws:

java.io.IOException