Logger: severe(String msg) : Logger « java.util.logging « Java by API

1. Java by API
2. java.util.logging
3. Logger

Logger: severe(String msg)

  
import java.util.logging.Logger;

public class MainClass {
  public static void main(String[] args) {
    Logger logger = Logger.getLogger("com.java2s.log");

    logger.severe("severe");
    logger.warning("warning");
    logger.info("info");
    logger.config("config");
    logger.fine("fine");
    logger.finer("finer");
    logger.finest("value ="+42);  
  }
}


           
         
    
  

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