package executor.lightLogger;

import java.util.HashSet;

import java.util.Set;

import executor.lightLogger.level.Default;

import executor.lightLogger.level.ILevel;

import executor.lightLogger.level.Level;

import executor.lightLogger.logger.ILogger;

/**

* Example how LightLogger could be used.

*

* @author executor

*

*/

public class Example {

public static void main(String[] args) {

ILogger log = Logger.getInstance(Example.class);

doLogCalls(log);

log.setLogMask(Default.ERROR);

doLogCalls(log);

Set<ILevel> newLogMask = new HashSet<ILevel>();

newLogMask.add(Default.INFO);

newLogMask.add(Default.WARN);

log.setLogMask(newLogMask);

doLogCalls(log);

}

@SuppressWarnings("null")

private static void doLogCalls(ILogger log) {

System.out.println("LogMask: " + log.getLogMask());

log.fatal("fatal crash");

log.error("error occurred");

Object o = null;

try {

o.toString();

} catch(Exception e) {

log.error("Error on calling toString()", e);

}

log.warn("warning about coffee stock");

log.info("coffee is ready");

log.debug("debug problems");

log.trace("trace method calls");

log.log(new Level("COOKIES!", 256), "foo barrr");

}

}