What are the best practices for using async/await in Java?
When using async/await in Java, it's important to keep your code readable and maintainable. Use async methods for I/O-bound operations and avoid blocking calls.
Can you give me an example of how to implement async/await?
Sure! Here's a simple example:
CompletableFuture.supplyAsync(() -> {
// Simulate a long-running task
return "Result";
}).thenApply(result -> {
// Process the result
System.out.println(result);
});
What should I avoid when using async/await?
Avoid using async/await for CPU-bound tasks, as it can lead to performance issues. Also, be cautious with exception handling in async methods.
How does async/await improve performance?
Async/await improves performance by allowing your application to handle other tasks while waiting for I/O operations to complete, thus enhancing responsiveness.
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