Getting the Log Level of a Logger
This section helps you to learn about the getting log
level of a logger through the java program and illustrates how to get it. The Logger provides various types of levels
of a logger like: INFO, WARNING, SEVERE
and FINEST etc.
In this section, an example is provided for the best
illustration of the topic. In the following program, a object of the LogRecord
class is created with the log level and the log message for the specific log
record. And the last thing is getting log level and display it in the console.
Description of code:
LogRecord rec1 = new LogRecord(Level.WARNING,
"Do something here!"):
Above code creates an object of the LogRecord class with specifying
log level and the message for the logger.
LogRecord.getLevel():
This method gives you the level of the log record and for the specific
object of the LogRecord class.
Here is the code of program:
import java.util.logging.*;
public class GetLogLevel{
public static void main(String[] args) {
LogRecord rec1 = new LogRecord(Level.WARNING,"Do something here!");
System.out.println(rec1.getLevel());
LogRecord rec2 = new LogRecord(Level.INFO,"Do something here!");
System.out.println(rec2.getLevel());
LogRecord rec3 = new LogRecord(Level.SEVERE,"Do something here!");
System.out.println(rec3.getLevel());
}
}
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Download this example.
Output:
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C:\java\logging>java GetLogLevel
WARNING
INFO
SEVERE
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