How do I handle errors in Java 8 streams?

How do I handle errors in Java 8 streams?

In Java 8, you can handle errors in streams by using try-catch blocks within a lambda expression.

Can you give me an example of that?

Sure! You can use a map operation with a try-catch like this: list.stream().map(item -> { try { return process(item); } catch (Exception e) { return handleError(e); } }).

What if I want to skip the items that cause errors?

You can use filter to skip items that throw exceptions. For example, you can wrap the processing in a method that returns an Optional.

Is there a way to log the errors as well?

Yes, you can log the error inside the catch block before returning a default value or skipping the item.