Java 7 introduced the multi-catch feature, allowing you to handle multiple exception types in a single catch block. This can lead to more concise and readable code, especially when you want to handle different exceptions in the same way. Here's a simple example: try{// code that may thro...
While it’s important to catch and handle exceptions gracefully, it’s equally important to know how to throw them effectively. In this blog post, we’ll explore the ins and outs of throwing Java exceptions, including the different types of exceptions, how to create custom exceptions,...
How to Throw ExceptionsBefore you can catch an exception, some code somewhere must throw one. Any code can throw an exception: your code, code from a package written by someone else such as the packages that come with the Java platform, or the Java runtime environment. Regardless of what ...
In Java we have already defined exception classes such as ArithmeticException, NullPointerException, ArrayIndexOutOfBounds exception etc. These exceptions are set to trigger on different-2 conditions. For example when we divide a number by zero, this triggers ArithmeticException, when we try to ac...
In this example, we have demonstrated how encapsulating code that may throw anIOExceptionwithin atry-catchblock can effectively resolve theunreported exception IOExceptionerror. Multiple Exceptions Handling Handling multiple exceptions in Java provides versatility by allowing specific responses to various excep...
Scala also provides some methods to deal with exceptions. When the program's logic is probable to throw an exception, it has to be declared that such an exception might occur in the code, and a method has to be declared that catches the exception and works upon it....
In limited cases, such as when overriding a method that doesn't throw any checked exceptions or implementing the Runnable interface, it is sensible to account for the possibility of theInterruptedExceptionexception being thrown, but let the program move forward without crashing. In this type of sce...
In this Java tutorial, you will learn How to Find Maximum Occurrence of Words from given Text File? Here is a logic for getting top element: Create a
Some common exceptions are NoSuchElementException, TimeoutException, SessionNotCreatedException, StaleElementReferenceException, ElementClickInterceptedException, etc. In this Selenium Java tutorial, we will discuss the nitty-gritty of ElementClickInterceptedException in Selenium and ways to mitigate the ...
Handling Errors in CompletionStages If any exceptions are thrown in your asynchronous code, the CompletionStage API will catch them and let you handle them in a few different ways. If you do not handle them at all, then your call to .join() could throw a CompletionException which has the ...