Class Logger.WriterLoggerTarget

java.lang.Object
  |
  +--Logger.WriterLoggerTarget

All Implemented Interfaces:

Logger.LoggerTarget

Enclosing class:

Logger

public static class Logger.WriterLoggerTarget

extends java.lang.Object

implements Logger.LoggerTarget

This class implements the LoggerTarget interface, writing log entries to a Writer. It is a simple example of a LoggerTarget that is used by the Tester class below, and can also be used by clients outside of the Logger class.

Constructor Summary

Logger.WriterLoggerTarget(java.io.Writer writer)
Constructor.

Method Summary

java.io.Writer	getWriter() Get the Writer that messages are currently being logged to.
void	log(Logger.Entry entry) Log the log entry to the Writer.
void	setWriter(java.io.Writer writer) Set the Writer to write log entries to.

Methods inherited from class java.lang.Object

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

Constructor Detail

Logger.WriterLoggerTarget

public Logger.WriterLoggerTarget(java.io.Writer writer)

Constructor.

Parameters:

writer - The Writer to write log entries to.

Throws:

Exceptions - None.

Method Detail

setWriter

public void setWriter(java.io.Writer writer)

Set the Writer to write log entries to. If null, no logging to a Writer is performed.

Parameters:

writer - The new Writer.

Returns:

None.

Throws:

Exceptions - None.

getWriter

public java.io.Writer getWriter()

Get the Writer that messages are currently being logged to.

Returns:

The Writer.

Throws:

Exceptions - None.

log

public void log(Logger.Entry entry)
         throws java.io.IOException

Log the log entry to the Writer.

Specified by:

log in interface Logger.LoggerTarget

Parameters:

entry - The log entry to write to the log.

Returns:

None.

Throws:

java.io.IOException -