mapstruct / mapstruct/mapstruct-examples

Add example for mapstruct with Gradle 5

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Java
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Description

The example for Gradle 5 does NOT seem to work with Gradle 5. From the release notes: Release notes Gradle 5 states: Gradle will no longer automatically apply annotation processors that are on the compile classpath — use CompileOptions.annotationProcessorPath instead.
Specifically the "options.compilerArgs = [
'-Amapstruct.suppressGeneratorTimestamp=true" part.

See also my post on StackOverflow: https://stackoverflow.com/questions/56170222/migrating-from-gradle-4-to-5-how-to-get-mapstruct-1-20-final-working-with-it

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the Gradle 5 example and compare its annotation-processor setup with the Gradle 5 release-note requirement and the referenced Stack Overflow report. Update the example so it works with Gradle 5, including the compiler argument shown in the issue, and verify that the example builds successfully.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
build-system
Issue type
Feature
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
38/100

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