LogRecord setParameters() method in Java with Examples

The setParameters() method of java.util.logging.LogRecord is used to set the parameters to the log message.These parameters are the parameters to be inserted into the message of this LogRecord.

Syntax:

public void setParameters(Object[] parameters)

Parameters: This method accepts parameters as parameter which are the log message parameters in the form of Object[].



Return: This method returns nothing.

Below programs illustrate setParameters() method:
Program 1:

filter_none

edit
close

play_arrow

link
brightness_4
code

// Java program to illustrate setParameters() method
  
import java.util.logging.Level;
import java.util.logging.LogRecord;
  
public class GFG {
  
    public static void main(String[] args)
    {
  
        // Create LogRecord object
        LogRecord logRecord = new LogRecord(
            Level.parse("800"),
            "Hi Logger");
  
        // set empty object array
        logRecord.setParameters(new Object[] {});
  
        System.out.println(
            "Object Array length: "
            + logRecord.getParameters().length);
    }
}

chevron_right


Output:

Object Array length: 0

Program 2:

filter_none

edit
close

play_arrow

link
brightness_4
code

// Java program to illustrate setParameters() method
  
import java.lang.reflect.Method;
import java.util.logging.Level;
import java.util.logging.LogRecord;
  
public class GFG {
  
    public static void main(String[] args)
    {
  
        // Create LogRecord object
        LogRecord logRecord = new LogRecord(
            Level.parse("800"),
            "Hi Logger");
  
        // get parameter object array
        // from string class method
        Method method
            = String.class.getDeclaredMethods()[4];
        System.out.println("Method : "
                           + method.getName());
        Object[] objArr
            = method.getParameters();
  
        // set empty object array
        logRecord.setParameters(objArr);
  
        // get array
        Object[] array = logRecord.getParameters();
        for (int i = 0; i < array.length; i++) {
            System.out.println(array[i]);
        }
    }
}

chevron_right


Output:

Method : compareTo
java.lang.Object arg0

References: https://docs.oracle.com/javase/8/docs/api/java/util/logging/LogRecord.html#setParameters-java.lang.Object:A-




My Personal Notes arrow_drop_up

Check out this Author's contributed articles.

If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.

Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.