org.apache.log4j.performance
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.
Method Summary | |
---|---|
void | close() |
void | flush() |
void | write(char[] cbuf) |
void | write(char[] cbuf, int off, int len) |
void | write(int b) |
void | write(String s) |
void | write(String s, int off, int len) |