org.yarnandtail.andhow.util

Class AndHowLogHandler

java.lang.Object

java.util.logging.Handler

org.yarnandtail.andhow.util.AndHowLogHandler

public class AndHowLogHandler
extends Handler

Handles writing a java.util.Logger to a PrintStream, by default System.err for errors and System.out for non-errors.

Author:

ericeverman

Constructor Summary

Constructors

Constructor and Description
AndHowLogHandler()
AndHowLogHandler(PrintStream errStream, PrintStream outStream)

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush()
PrintStream	getErrStream() Returns the PrintStream used for error level logging (java.util.logging SEVERE level).
PrintStream	getNonErrStream() Returns the PrintStream used for non-error level logging (java.util.logging WARNING and lower).
protected void	killStream(PrintStream printStream) Kills a PrintStream, first ensuring that it is not currently assigned to System.out or System.err.
void	publish(LogRecord record)
void	setErrStream(PrintStream errStream) Sets the PrintStream used for error level logging (java.util.logging SEVERE level).
void	setNonErrStream(PrintStream outStream) Sets the PrintStream used for non-error level logging (java.util.logging WARNING and lower).

Methods inherited from class java.util.logging.Handler

getEncoding, getErrorManager, getFilter, getFormatter, getLevel, isLoggable, reportError, setEncoding, setErrorManager, setFilter, setFormatter, setLevel

Methods inherited from class java.lang.Object

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

Constructor Detail

AndHowLogHandler

public AndHowLogHandler()

AndHowLogHandler

public AndHowLogHandler(PrintStream errStream,
                        PrintStream outStream)

Method Detail

getErrStream

public PrintStream getErrStream()

Returns the PrintStream used for error level logging (java.util.logging SEVERE level).

Returns:

setErrStream

public void setErrStream(PrintStream errStream)

Sets the PrintStream used for error level logging (java.util.logging SEVERE level). Setting to null will revert to the default error stream, which is System.err.

Parameters:

errStream -

getNonErrStream

public PrintStream getNonErrStream()

Returns the PrintStream used for non-error level logging (java.util.logging WARNING and lower).

Returns:

setNonErrStream

public void setNonErrStream(PrintStream outStream)

Sets the PrintStream used for non-error level logging (java.util.logging WARNING and lower). Setting to null will revert to the default non-error stream, which is System.out.

Parameters:

outStream -

publish

public void publish(LogRecord record)

Specified by:

publish in class Handler

flush

public void flush()

Specified by:

flush in class Handler

close

public void close()
           throws SecurityException

Specified by:

close in class Handler

Throws:

SecurityException

killStream

protected void killStream(PrintStream printStream)

Kills a PrintStream, first ensuring that it is not currently assigned to System.out or System.err.

Parameters:

printStream -