Just like the try(), catch() and throw() in Java as an exception handling is like then() and catch() in JavaScript as a promise!? Just a beginner asking some questions. Please don’t judge. xD Answer try/catch detect the error itself and transfer control to catch part. this syntax exists in js too. but in then/catch, you must notify occurring an error
Tag: exception-handling
Execute the remaining code after handling exception in java? [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 4 years ago. Improve this question I may be silly. But I got interviewed and I was asked question regarding how you will run the remaining code after you will get
Java 8 generic Retry if specific exception
I’m finding myself writing alot of retry loops that look like I want to write a generic function that accepts a Lambda and only retries on a specific error (in the above case thats SocketTimeoutException). I’ve seen some functions that accept a Runnable which is fine, but they don’t seem to allow limiting to specific exceptions. Any advice? Answer Have
Do you really need the ‘finally’ block
There are 3 permutations of a try…catch…finally block in java. try…catch try…catch…finally try…finally Once the finally block is executed, control goes to the next line after the finally …