simtools.logging
Class FileBufferHandler

java.lang.Object
  java.util.logging.Handler
      simtools.logging.LoggingEntryByteBuffer.Handler
          simtools.logging.FileBufferHandler

public class FileBufferHandler
extends LoggingEntryByteBuffer.Handler

Field Summary

protected java.nio.channels.FileChannel	channel
protected java.io.File	file
protected java.io.FileOutputStream	stream
protected java.lang.Object	streamLock

Constructor Summary

FileBufferHandler(java.lang.String loggingOut)
The constructor of the class.

Method Summary

void	close()
void	flush()
protected void	open()
protected void	write(java.nio.ByteBuffer bb)

Methods inherited from class simtools.logging.LoggingEntryByteBuffer.Handler

publish

Methods inherited from class java.util.logging.Handler

getEncoding, getErrorManager, getFilter, getFormatter, getLevel, isLoggable, reportError, setEncoding, setErrorManager, setFilter, setFormatter, setLevel

Methods inherited from class java.lang.Object

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

Field Detail

file

protected java.io.File file

channel

protected java.nio.channels.FileChannel channel

stream

protected java.io.FileOutputStream stream

streamLock

protected java.lang.Object streamLock

Constructor Detail

FileBufferHandler

public FileBufferHandler(java.lang.String loggingOut)
                  throws java.io.IOException

The constructor of the class.

Parameters:

loggingOut - The file to write the logs. If an absolute path is given, it will use it, else it will create the relative file using the user.home properties.

Throws:

java.io.IOException

Method Detail

open

protected void open()
             throws java.io.IOException

Throws:

java.io.IOException

write

protected void write(java.nio.ByteBuffer bb)
              throws java.io.IOException

Specified by:

write in class LoggingEntryByteBuffer.Handler

Throws:

java.io.IOException

close

public void close()
           throws java.lang.SecurityException

Specified by:

close in class java.util.logging.Handler

Throws:

java.lang.SecurityException

flush

public void flush()

Specified by:

flush in class java.util.logging.Handler