How to handle the exception methods in Java

Problem Description

How to handle the exception methods?

Solution

This example shows how to handle the exception methods by using System.err.println() method of System class.

public class NewClass {
   public static void main(String[] args) {
      try {
         throw new Exception("My Exception");
      } catch (Exception e) {
         System.err.println("Caught Exception");
         System.err.println("getMessage():" + e.getMessage());
         System.err.println("getLocalizedMessage():" + e.getLocalizedMessage());
         System.err.println("toString():" + e);
         System.err.println("printStackTrace():");
         e.printStackTrace();
      }
   }
}

Result

The above code sample will produce the following result.

Caught Exception
getMassage(): My Exception
gatLocalisedMessage(): My Exception
toString():java.lang.Exception: My Exception
print StackTrace():
   java.lang.Exception: My Exception
   at ExceptionMethods.main(ExceptionMeyhods.java:12)