Method overloading on basis of exceptions in java


In this post we will learn how method can be overloaded on basis of  exceptions.

But now question which overloaded exception will be called.

Let’s take an example :

Ques. Let's say one method handles Exception and other handles ArithmeticException. Which method will be invoked when ArithmeticException is thrown?


Ans. Method which handles more specific exception will be called.

Program >
import java.io.IOException;
/** Copyright (c), AnkitMittal JavaMadeSoEasy.com
* Main class */
public class ExceptionTest {
  
   void method(Exception e){
          System.out.println(e+" caught in Exception method");
   }
   void method(ArithmeticException ae){
          System.out.println(ae+" caught in ArithmeticException method");
   }
  
   public static void main(String[] args) {
          ExceptionTest obj=new ExceptionTest();
          obj.method(new ArithmeticException());
          obj.method(new IOException());
   }
}
/* OUTPUT
java.lang.ArithmeticException caught in ArithmeticException method
java.io.IOException caught in Exception method
*/



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