CODEWITHSUNDEEP
jenkinsstatic-analysis
Reds
Reds

Reputation: 1

How can I fail a build if any java file is detected with System.out.println in Jenkins

I am using Jenkins as our build tool. I don't want System.out.println to be there in the code. Is there a way by which we can add a hook which will check this. And if any .java file is detected with System.out.println then fail the build.

Upvotes: 0

Views: 166

Answers (2)

Somaiah Kumbera
Somaiah Kumbera

Reputation: 7489

If you want to "Jenkins-ize" this, set up Jenkins to run with Sonar, and add a rule in Sonar that fails if System.out.println is found.

Advantages: - you can run nightly sonar builds - you can add more than that one rule (and you should ;)) - you will check code on the whole branch, not just yours.

Upvotes: 0

Wosi
Wosi

Reputation: 45243

You can use a static code analysis tool. For example PMD (https://pmd.github.io/pmd-5.3.3/index.html) .

You can specify a rule that checks for calls to System.out.println. How to write a rule: https://pmd.github.io/pmd-5.3.3/customizing/howtowritearule.html

You can analyze your code with PMD over Jenkins via the PMD plugin: https://wiki.jenkins-ci.org/display/JENKINS/PMD+Plugin

There are some good tutorials for using PMD with Jenkins. A good one is this: https://www.youtube.com/watch?v=aRgYd-SLyrs

Upvotes: 1

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