Question 1

How do I install Error Prone with Gradle?

Accepted Answer

Add the Error Prone plugin to your build.gradle file; detailed steps are on the official documentation at errorprone.info/docs/installation, which covers various build systems.

Question 2

Error Prone vs SpotBugs: which is better for Java static analysis?

Accepted Answer

Error Prone catches bugs at compile-time with immediate feedback, while SpotBugs analyzes bytecode post-compilation. Error Prone is better for early detection, but SpotBugs might find different issues in compiled code.

Question 3

Does Error Prone work with Kotlin projects?

Accepted Answer

Error Prone is designed for Java, so it may not analyze Kotlin code directly. For Kotlin, use tools like ktlint or Detekt, as Error Prone's focus is on Java-specific patterns.

Question 4

How to suppress an Error Prone warning in my code?

Accepted Answer

Use @SuppressWarnings annotations with the specific bug pattern name, or configure Error Prone in your build file to exclude certain checks, as documented in the project's guides.

Question 5

Does Error Prone slow down build times significantly?

Accepted Answer

Yes, it adds analysis during compilation, which can increase build duration, especially in large projects. The trade-off is catching bugs early to reduce debugging time later.

Question 6

Can I write custom checks for Error Prone?

Accepted Answer

Yes, Error Prone supports custom bug checkers through its extensible framework; development details are on the project's wiki, allowing teams to enforce unique coding standards.

error-prone

What is error-prone?

Overview

Use Cases

Best For

Related Projects

Found a gem we're missing?

Not Ideal For

Pros & Cons

Pros

Cons

Frequently Asked Questions