Exception Handling in Java: Techniques and Best Practices Explained

Exception handling in Java allows developers to manage runtime errors in a clean and controlled manner. Java provides the try-catch-finally mechanism to handle exceptions. The `try` block contains code that may throw an exception, while the `catch` block handles the exception.

Here’s an example of exception handling:

public class ExceptionExample {
    public static void main(String[] args) {
        try {
            int result = 10 / 0;
        } catch (ArithmeticException e) {
            System.out.println("Cannot divide by zero");
        }
    }
}
            

In this example, an `ArithmeticException` is caught and handled gracefully. Java also supports custom exceptions by extending the `Exception` class. Following best practices such as catching specific exceptions and logging errors helps improve the reliability of applications.