Package org.apache.logging.log4j.io

Class LoggerFilterWriter

java.lang.Object

java.io.Writer

java.io.FilterWriter

org.apache.logging.log4j.io.LoggerFilterWriter

All Implemented Interfaces:

Closeable, Flushable, Appendable, AutoCloseable

public class LoggerFilterWriter
extends FilterWriter

Logs each line written to a pre-defined level. Can also be configured with a Marker. This class provides an interface that follows the Writer methods in spirit, but doesn't require output to any external out.

Since:

2.1

Field Summary

Fields inherited from class java.io.FilterWriter

out

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	LoggerFilterWriter(Writer out, ExtendedLogger logger, String fqcn, Level level, Marker marker)

Method Summary

Modifier and Type	Method	Description
void	close()
void	flush()
String	toString()
void	write(char[] cbuf)
void	write(char[] cbuf, int off, int len)
void	write(int c)
void	write(String str)
void	write(String str, int off, int len)

Methods inherited from class java.io.Writer

append, append, append, nullWriter

Methods inherited from class java.lang.Object

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

Constructor Detail

LoggerFilterWriter

protected LoggerFilterWriter(Writer out,
                             ExtendedLogger logger,
                             String fqcn,
                             Level level,
                             Marker marker)

Method Detail

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class FilterWriter

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush in class FilterWriter

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object

write

public void write(char[] cbuf)
           throws IOException

Overrides:

write in class Writer

Throws:

IOException

write

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

Overrides:

write in class FilterWriter

Throws:

IOException

write

public void write(int c)
           throws IOException

Overrides:

write in class FilterWriter

Throws:

IOException

write

public void write(String str)
           throws IOException

Overrides:

write in class Writer

Throws:

IOException

write

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

Overrides:

write in class FilterWriter

Throws:

IOException