org.hcilab.btprinter.platform.j2me
Class IOHandlerImpl

java.lang.Object
  org.hcilab.btprinter.platform.j2me.IOHandlerImpl

All Implemented Interfaces:

org.hcilab.btprinter.abstractionlayer.IOHandler

public class IOHandlerImpl
extends java.lang.Object
implements org.hcilab.btprinter.abstractionlayer.IOHandler

This is an implementation of the IOHandler interface for the java 2 micro edition (J2ME). A javax.microedition.io.Connector is used to establish the bluetooth connection to the printer. Use a protocol identifier like btspp://0002c7207ba7:1 as identifier to connect.

Version:

1.0.0

Author:

Dominik Schmidt

Field Summary

private javax.microedition.io.StreamConnection	connection Connection to the printer.
private java.io.InputStream	in Associated input stream.
private org.hcilab.btprinter.abstractionlayer.LogHandler	logHandler Log handler.
private java.io.OutputStream	out Associated output stream.

Constructor Summary

IOHandlerImpl()

Method Summary

void	connect(java.lang.String id)
void	disconnect()
java.io.InputStream	getInputStream()
java.io.OutputStream	getOutputStream()
boolean	isConnected()
void	setLogHandler(org.hcilab.btprinter.abstractionlayer.LogHandler logHandler)

Methods inherited from class java.lang.Object

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

Field Detail

connection

private javax.microedition.io.StreamConnection connection

Connection to the printer.

in

private java.io.InputStream in

Associated input stream.

logHandler

private org.hcilab.btprinter.abstractionlayer.LogHandler logHandler

Log handler.

out

private java.io.OutputStream out

Associated output stream.

Constructor Detail

IOHandlerImpl

public IOHandlerImpl()

Method Detail

connect

public void connect(java.lang.String id)
             throws java.io.IOException

Specified by:

connect in interface org.hcilab.btprinter.abstractionlayer.IOHandler

Throws:

java.io.IOException

disconnect

public void disconnect()

Specified by:

disconnect in interface org.hcilab.btprinter.abstractionlayer.IOHandler

getInputStream

public java.io.InputStream getInputStream()
                                   throws java.io.IOException

Specified by:

getInputStream in interface org.hcilab.btprinter.abstractionlayer.IOHandler

Throws:

java.io.IOException

getOutputStream

public java.io.OutputStream getOutputStream()
                                     throws java.io.IOException

Specified by:

getOutputStream in interface org.hcilab.btprinter.abstractionlayer.IOHandler

Throws:

java.io.IOException

isConnected

public boolean isConnected()

Specified by:

isConnected in interface org.hcilab.btprinter.abstractionlayer.IOHandler

setLogHandler

public void setLogHandler(org.hcilab.btprinter.abstractionlayer.LogHandler logHandler)

Specified by:

setLogHandler in interface org.hcilab.btprinter.abstractionlayer.IOHandler