Logger class:
Logger class provides the methods for logging process. We can use the getLogger() method to get the Logger object. Syntax:
public static Logger getLogger(String name);
Where name is the fully qualified class name.
Logging methods:
1. debug(Object message): It is used to print the message with the level Level.DEBUG. Syntax:
public void debug(Object message)
2. error(Object message): It is used to print the message with the level Level.ERROR. Syntax:
public void error(Object message)
3. info(Object message): It is used to print the message with the level Level.INFO. Syntax:
public void info(Object message)
4. fatal(Object message): It is used to print the message with the level Level.FATAL. Syntax:
public void fatal(Object message)
5. warn(Object message): It is used to print the message with the level Level.WARN. Syntax:
public void warn(Object message)
6. trace(Object message): It is used to print the message with the level Level.TRACE. Syntax:
public void trace(Object message)
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