Determining If a Message Will Be Logged : Log « Language Basics « Java

1. Java
2. Language Basics
3. Log

Determining If a Message Will Be Logged

     

import java.util.logging.Level;
import java.util.logging.Logger;

public class Main {
  public static void main(String[] argv) throws Exception {

    Logger logger = Logger.getLogger("com.mycompany.MyClass");

    // Check if the message will be logged
    if (logger.isLoggable(Level.FINEST)) {
      logger.finest("my finest message");
    }
  }
}

   
    
    
    
    
  

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