Sample project to demostrate formatter-maven-plugin issue when formatting or validating a formatted file that has line endings that do not match the current system's line endings. For example, the file has LF when building on windows.
Steps:
- Verify that the App.java file has LF line endings if on windows. If on linux or mac, verify the line endings are CRLF.
- Run
mvn clean verify - The build will fail because App.java was not "formatted". If we run
mvn formatter:format, it will format the file but will only change the line endings. The plugin is configured to keep the existing line endings within the file, so this is not expected.