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org.apache.log.util
Class LoggerOutputStream

java.lang.Object
  java.io.OutputStream
      org.apache.log.util.LoggerOutputStream

public class LoggerOutputStream

extends java.io.OutputStream

Redirect an output stream to a logger. This class is useful to redirect standard output or standard error to a Logger. An example use is

 final LoggerOutputStream outputStream =
     new LoggerOutputStream( logger, Priority.DEBUG );
 final PrintStream output = new PrintStream( outputStream, true );

 System.setOut( output );
 

Author:

Avalon Development Team, Peter Donald

Constructor Summary

LoggerOutputStream(Logger logger, Priority priority)
Construct OutputStreamLogger to write to a particular logger at a particular priority.

Method Summary

void	close() Shutdown stream.
void	flush() Flush data to underlying logger.
void	write(int data) Write a single byte of data to output stream.

Methods inherited from class java.io.OutputStream

write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

LoggerOutputStream

public LoggerOutputStream(Logger logger,
                          Priority priority)

Construct OutputStreamLogger to write to a particular logger at a particular priority.

Parameters:

logger - the logger to write to

priority - the priority at which to log

Method Detail

close

public void close()
           throws java.io.IOException

Shutdown stream.

Throws:

java.io.IOException - if an error occurs while closing the stream

write

public void write(int data)
           throws java.io.IOException

Write a single byte of data to output stream.

Parameters:

data - the byte of data

Throws:

java.io.IOException - if an error occurs

flush

public void flush()
           throws java.io.IOException

Flush data to underlying logger.

Throws:

java.io.IOException - if an error occurs