Guillaume Nodet created MCHECKSTYLE-405:
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Summary: The checkstyle plugin should report the number of all
violations
Key: MCHECKSTYLE-405
URL: https://issues.apache.org/jira/browse/MCHECKSTYLE-405
Project: Maven Checkstyle Plugin
Issue Type: Improvement
Reporter: Guillaume Nodet
When there is an error, the build looks like:
{code:java}
[INFO] There is 1 error reported by Checkstyle 8.41.1 with
config/maven_checks.xml ruleset.
[ERROR]
src/main/java/org/apache/maven/execution/BuildResumptionDataRepository.java:[54,30]
(whitespace) ParenPad: '(' is not followed by whitespace.
{code}
and when this error is fixed, the build then looks like:
{code}
[INFO] You have 0 Checkstyle violations.
{code}
The problem is that checkstyle never caches the results for files with
violations, even at info or warning level. This cause the files to be always
processed, without the user really being aware of any problem.
The number of violations at info or warning level should also be printed. In
addition, if there are errors, the output should be logged at WARN level.
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