com.cenqua.shaj.log
Interface Log

All Known Implementing Classes:

CommonsLoggingLog, JavaLoggerLog, Log4Log, PrintStreamLog

public interface Log

Used by Shaj to log errors and debug information.

Setting the system propeerty "shaj.debug" will force Shaj to output error and debug logging to System.err. Shaj is reasonably verbose in this mode, which is useful for debugging your programs.

By default, Shaj will attempt delegate logging to (in order):

• Jakarta Commons Logging
• log4j (using the Logger class, not the deprecated Category class)
• java.util.logging
• System.err

You can override this by setting your own default logger

Nested Class Summary

static class

Log.Factory

Method Summary

void	debug(java.lang.String msg)
void	error(java.lang.String msg)
void	error(java.lang.String msg, java.lang.Throwable e)
boolean	isDebug()

Method Detail

isDebug

public boolean isDebug()

error

public void error(java.lang.String msg)

error

public void error(java.lang.String msg,
                  java.lang.Throwable e)

debug

public void debug(java.lang.String msg)