This project is released under the Apache 2.0 license. If you would like to contribute something, or simply want to hack on the code this document should help you get started.
This project adheres to the Contributor Covenant code of conduct. By participating, you are expected to uphold this code. Please report unacceptable behavior to [email protected].
All commits must include a Signed-off-by trailer at the end of each commit message to indicate that the contributor agrees to the Developer Certificate of Origin. For additional details, please refer to the blog post Hello DCO, Goodbye CLA: Simplifying Contributions to Spring.
None of these is essential for a pull request, but they will all help. They can also be added after the original pull request but before a merge.
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We use the Spring JavaFormat project to apply code formatting conventions.
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The build includes checkstyle rules for many of our code conventions. Run
./gradlew checkif you want to check you changes are compliant. -
Make sure all new
.javafiles to have a simple Javadoc class comment with at least an@authortag identifying you, and preferably at least a paragraph on what the class is for. -
Add the ASF license header comment to all new
.javafiles (copy from existing files in the project) -
Add yourself as an
@authorto the.javafiles that you modify substantially (more than cosmetic changes). -
Add some Javadocs.
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A few unit tests would help a lot as well — someone has to do it.
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If no-one else is using your branch, please rebase it against the current master (or other target branch in the main project).
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When writing a commit message please follow these conventions, if you are fixing an existing issue please add
Fixes gh-XXXXat the end of the commit message (whereXXXXis the issue number).