org.apache.log4j.performance

Class NOPWriter


public class NOPWriter
extends Writer

Extends Writer with methods that return immediately without doing anything. This class is used to measure the cost of constructing a log message but not actually writing to any device.

The org.apache.log4j.performance.NOPWriter class is intended for internal use only. Consequently, it is not included in the log4j.jar file.

Author:
Ceki Gülcü

Method Summary

void
close()
void
flush()
void
write(String s)
void
write(String s, int off, int len)
void
write(char[] cbuf)
void
write(char[] cbuf, int off, int len)
void
write(int b)

Method Details

close

public void close()
            throws IOException

flush

public void flush()
            throws IOException

write

public void write(String s)
            throws IOException

write

public void write(String s,
                  int off,
                  int len)
            throws IOException

write

public void write(char[] cbuf)
            throws IOException

write

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

write

public void write(int b)
            throws IOException

Copyright 2000-2005 Apache Software Foundation.