com.sun.common.util.logging

Class LoggingOutputStream

java.lang.Object

java.io.OutputStream

java.io.ByteArrayOutputStream

com.sun.common.util.logging.LoggingOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class LoggingOutputStream
extends ByteArrayOutputStream

Implementation of a OutputStream that flush the records to a Logger. This is useful to redirect stderr and stdout to loggers.

User: Jerome Dochez author: Jerome Dochez, Carla Mott

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	LoggingOutputStream.LoggingPrintStream

Field Summary

Fields inherited from class java.io.ByteArrayOutputStream

buf, count

Constructor Summary

Constructors

Constructor and Description
LoggingOutputStream(Logger logger, Level level) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
void	flush() upon flush() write the existing contents of the OutputStream to the logger as a log record.
void	log() Retrieves the LogRecord from our Queue and log them

Methods inherited from class java.io.ByteArrayOutputStream

reset, size, toByteArray, toString, toString, toString, write, write, writeTo

Methods inherited from class java.io.OutputStream

write

Methods inherited from class java.lang.Object

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

Constructor Detail

LoggingOutputStream

public LoggingOutputStream(Logger logger,
                   Level level)

Constructor

Parameters:

logger - Logger to write to

level - Level at which to write the log message

Method Detail

flush

public void flush()
           throws IOException

upon flush() write the existing contents of the OutputStream to the logger as a log record.

Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

Throws:

IOException - in case of error

log

public void log()

Retrieves the LogRecord from our Queue and log them

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class ByteArrayOutputStream

Throws:

IOException