com.sun.squawk.io.j2me.debug
Class Protocol

java.lang.Object
  com.sun.squawk.io.ConnectionBase
      com.sun.squawk.io.j2me.debug.Protocol

All Implemented Interfaces:

Connection, OutputConnection

public class Protocol
extends ConnectionBase
implements OutputConnection

Connection to the J2ME debug stream The two valid urls are: "debug:" or "debug:err", which send output to the VM-level standard out or standard error streams. Used to implement System.out and System.err streams.

Version:

1.0 2/4/2000

Field Summary

protected boolean	err
protected boolean	opened

Constructor Summary

Protocol()

Method Summary

Connection	open(String protocol, String name, int mode, boolean timeouts) Open the connection
OutputStream	openOutputStream() Returns an output stream for this socket.

Methods inherited from class com.sun.squawk.io.ConnectionBase

close, openDataInputStream, openDataOutputStream, openInputStream

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.microedition.io.OutputConnection

openDataOutputStream

Methods inherited from interface javax.microedition.io.Connection

close

Field Detail

opened

protected boolean opened

err

protected boolean err

Constructor Detail

Protocol

public Protocol()

Method Detail

open

public Connection open(String protocol,
                       String name,
                       int mode,
                       boolean timeouts)
                throws IOException

Open the connection

Specified by:

open in class ConnectionBase

Parameters:

name - the target for the connection

timeouts - a flag to indicate that the called wants timeout exceptions

protocol - The URL protocol

mode - The access mode

Returns:

A new Connection object

Throws:

ConnectionNotFoundException - If the connection cannot be found.

IOException - If some other kind of I/O error occurs.

openOutputStream

public OutputStream openOutputStream()
                              throws IOException

Returns an output stream for this socket.

Specified by:

openOutputStream in interface OutputConnection

Overrides:

openOutputStream in class ConnectionBase

Returns:

an output stream for writing bytes to this socket.

Throws:

IOException - if an I/O error occurs when creating the output stream.