The setSourceClassName() method of java.util.logging.LogRecord is used to set the name of the class that allegedly issued the logging request. The source class name which is used in logRecord for logging purpose has to be set via this method.
Syntax:
public void setSourceClassName(String sourceClassName)
Parameters: This method accepts sourceClassName as parameter which is the source class name. It can be null also.
Return: This method returns nothing.
Below programs illustrate setSourceClassName() method:
Program 1:
// Java program to illustrate // setSourceClassName() 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.SEVERE,
"Hello Logger" );
// set String class as source class
logRecord.setSourceClassName(
String. class .getName());
// print the class name
System.out.println(
"Source class Name = "
+ logRecord.getSourceClassName());
}
} |
Output:
Source class Name = java.lang.String
Program 2:
// Java program to illustrate // setSourceClassName() method import java.util.logging.Level;
import java.util.logging.LogRecord;
import java.util.*;
public class GFG {
public static void main(String[] args)
{
// Create LogRecord object
LogRecord logRecord
= new LogRecord(Level.INFO,
"GFG Logger" );
// set ArrayList class as source class
logRecord.setSourceClassName(
ArrayList
. class
.getName());
// print the class name
System.out.println(
"Source class Name = "
+ logRecord.getSourceClassName());
// now set null as class name
logRecord.setSourceClassName( null );
// print the class name
System.out.println(
"Now new Source class Name = "
+ logRecord.getSourceClassName());
}
} |
Output:
Source class Name = java.util.ArrayList Now new Source class Name = null