LogRecord getThrown() method in Java with Examples

The getThrown() method of java.lang.reflect.LogRecord is used to get a throwable associated with the log event.This is used to log Exceptions in the logRecord that can be used for logging messages.

Syntax:

public Throwable getThrown()

Parameters: This method accepts nothing.

Return: This method returns a throwable.

Below programs illustrate getThrown() method:
Program 1:

// Java program to illustrate 
// getThrown() method 
  
import java.io.IOException; 
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.INFO, 
                            "GFG Logger"); 
        logRecord.setThrown( 
            new IOException( 
                "Error in Input")); 
  
        // get Throwable object 
        Throwable throwObj 
            = logRecord.getThrown(); 
  
        // print result 
        System.out.println( 
            "throwable object = "
            + throwObj 
                  .toString()); 
    } 
} 

Output:

throwable object = java.io.IOException: Error in Input

Program 2:

// Java program to illustrate 
// getThrown() 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.WARNING, 
                            "Logger"); 
        logRecord.setThrown( 
            new ArithmeticException()); 
  
        // get Throwable object 
        Throwable throwObj 
            = logRecord.getThrown(); 
  
        // print result 
        System.out.println( 
            "throwable object = "
            + throwObj 
                  .toString()); 
    } 
} 

Output:

throwable object = java.lang.ArithmeticException

References: https://docs.oracle.com/javase/10/docs/api/java/util/logging/LogRecord.html#getThrown()

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