org.apache.log.util
Class LoggerOutputStream

java.lang.Object
  extended byjava.io.OutputStream
      extended byorg.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


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