Create Your Own Exception

Create Your Own Exception

Here’s an example of how to create an exception. You can extend this example as needed for your own applications. The important principle is the exeption’s mechanism, not its subject:

class PrivateException extends Exception{//constructor without parameterspublic PrivateException() {}//constructor for exception descriptionpublic PrivateException(String description)    {    super(description);    }}class Test     {     public Test(){}          //this method will throw a PrivateException     void method1(int a ,int b) throws PrivateException      {      System.out.println("You called method1 !!!

");      //specify when  to generate the exception      if(a==b)        {        String description="In method "method1" a PrivateException         has been generated
 "+         " The "+a+" and "+b+" arguments are equal!!!
"+         " Call this method with no equal arguments.";        throw new PrivateException(description);        }      }                  //this method will throw a PrivateException      void method2(int a, int b)throws PrivateException       {       System.out.println("You called method2 !!!

");       //specify when to generate the exception       if((a*b)>10)          {         String description="In method "method2" a PrivateException          has been generated
 "+         " The "+a+" * "+b+" is grater that 10 !!!
"+         " Call this method with smaller arguments.";         throw new PrivateException(description);         }       }            }public class TestPrivateException{ public static void main(String[] args)  {  Test t=new Test();  try{     t.method1(22,20); //NO EXCEPTION      t.method2(11,23); //EXCEPTION        }catch(PrivateException e)       {e.printStackTrace();}  }}              
Share the Post:
Heading photo, Metadata.

What is Metadata?

What is metadata? Well, It’s an odd concept to wrap your head around. Metadata is essentially the secondary layer of data that tracks details about the “regular” data. The regular

XDR solutions

The Benefits of Using XDR Solutions

Cybercriminals constantly adapt their strategies, developing newer, more powerful, and intelligent ways to attack your network. Since security professionals must innovate as well, more conventional endpoint detection solutions have evolved

AI is revolutionizing fraud detection

How AI is Revolutionizing Fraud Detection

Artificial intelligence – commonly known as AI – means a form of technology with multiple uses. As a result, it has become extremely valuable to a number of businesses across

AI innovation

Companies Leading AI Innovation in 2023

Artificial intelligence (AI) has been transforming industries and revolutionizing business operations. AI’s potential to enhance efficiency and productivity has become crucial to many businesses. As we move into 2023, several

data fivetran pricing

Fivetran Pricing Explained

One of the biggest trends of the 21st century is the massive surge in analytics. Analytics is the process of utilizing data to drive future decision-making. With so much of

kubernetes logging

Kubernetes Logging: What You Need to Know

Kubernetes from Google is one of the most popular open-source and free container management solutions made to make managing and deploying applications easier. It has a solid architecture that makes