Package org.apache.felix.gogo.runtime.threadio

Class ThreadIOImpl

java.lang.Object

org.apache.felix.gogo.runtime.threadio.ThreadIOImpl

All Implemented Interfaces:

ThreadIO

@Capability(namespace="osgi.service",
            attribute="objectClass=\'org.apache.felix.service.threadio.ThreadIO\'")
public class ThreadIOImpl
extends Object
implements ThreadIO

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final ThreadLocal<Marker>	current
(package private) final Marker	defaultMarker
(package private) final ThreadPrintStream	err
(package private) final ThreadInputStream	in
private static final Logger	log
(package private) final ThreadPrintStream	out

Constructor Summary

Constructors

Constructor	Description
ThreadIOImpl()

Method Summary

Modifier and Type	Method	Description
private void	checkIO()
void	close()	Cancel the streams associated with the current thread.
(package private) Marker	current()
void	setStreams(InputStream in, PrintStream out, PrintStream err)	Associate this streams with the current thread.
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Field Details

log

private static final Logger log

defaultMarker

final Marker defaultMarker

err

final ThreadPrintStream err

out

final ThreadPrintStream out

in

final ThreadInputStream in

current

final ThreadLocal<Marker> current

Constructor Details

ThreadIOImpl

public ThreadIOImpl()

Method Details

start

public void start()

stop

public void stop()

checkIO

private void checkIO()

current

Marker current()

close

public void close()

Description copied from interface: ThreadIO

Cancel the streams associated with the current thread.

This method will not do anything when no streams are associated.

Specified by:

close in interface ThreadIO

setStreams

public void setStreams(InputStream in,
 PrintStream out,
 PrintStream err)

Description copied from interface: ThreadIO

Associate this streams with the current thread.

Ensure that when output is performed on System.in, System.out, System.err it will happen on the given streams.

The streams will automatically be canceled when the bundle that has gotten this service is stopped or returns this service.

Specified by:

setStreams in interface ThreadIO

Parameters:

in - InputStream to use for the current thread when System.in is used

out - PrintStream to use for the current thread when System.out is used

err - PrintStream to use for the current thread when System.err is used