de.htwdd.rosenkoenig.util
Class StdErrLogger

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          java.io.PrintStream
              de.htwdd.rosenkoenig.util.StdErrLogger

All Implemented Interfaces:

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

public class StdErrLogger
extends java.io.PrintStream

This class extends PrintStream and writes all outputs to a logger called "stderr". The class could be used to log output generated by e.g. RuntimeExceptions.
Use System.setErr(new StdErrLogger()); to let log4j handle stderr-output.

Nested Class Summary

private static class

StdErrLogger.NullOutputStream

Field Summary

(package private) org.apache.log4j.Logger

log

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

StdErrLogger()

Method Summary

void	print(java.lang.Object obj)
void	println(java.lang.Object x)
void	println(java.lang.String x)

Methods inherited from class java.io.PrintStream

append, append, append, checkError, clearError, close, flush, format, format, print, print, print, print, print, print, print, print, printf, printf, println, println, println, println, println, println, println, println, setError, write, write

Methods inherited from class java.io.FilterOutputStream

write

Methods inherited from class java.lang.Object

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

Field Detail

log

org.apache.log4j.Logger log

Constructor Detail

StdErrLogger

public StdErrLogger()

Method Detail

print

public void print(java.lang.Object obj)

Overrides:

print in class java.io.PrintStream

println

public void println(java.lang.Object x)

Overrides:

println in class java.io.PrintStream

println

public void println(java.lang.String x)

Overrides:

println in class java.io.PrintStream