velosurf.util
Class ServletLogWriter

java.lang.Object
  java.io.Writer
      velosurf.util.ServletLogWriter

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.Appendable

public class ServletLogWriter
extends java.io.Writer

This class implements a writer towards the servlet log

Author:

Claude Brisson

Field Summary

protected javax.servlet.ServletContext

log the ServletContext object used to log

Fields inherited from class java.io.Writer

lock

Constructor Summary

ServletLogWriter(javax.servlet.ServletContext log)
builds a new ServletLogWriter

Method Summary

void	close() close the writer
void	flush() flush any pending output
void	write(char[] cbuf, int off, int len) writes an array of chars to the servlet log

Methods inherited from class java.io.Writer

append, append, append, write, write, write, write

Methods inherited from class java.lang.Object

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

Field Detail

log

protected javax.servlet.ServletContext log

the ServletContext object used to log

Constructor Detail

ServletLogWriter

public ServletLogWriter(javax.servlet.ServletContext log)

builds a new ServletLogWriter

Parameters:

log - ServletContext

Method Detail

write

public void write(char[] cbuf,
                  int off,
                  int len)
           throws java.io.IOException

writes an array of chars to the servlet log

Specified by:

write in class java.io.Writer

Parameters:

cbuf - characters to write

off - offset in the array

len - number of characters to write

Throws:

java.io.IOException - thrown by underlying servlet logger

flush

public void flush()
           throws java.io.IOException

flush any pending output

Specified by:

flush in interface java.io.Flushable

Specified by:

flush in class java.io.Writer

Throws:

java.io.IOException - thrown by underlying servlet logger

close

public void close()
           throws java.io.IOException

close the writer

Specified by:

close in interface java.io.Closeable

Specified by:

close in class java.io.Writer

Throws:

java.io.IOException - thrown by underlying servlet logger