[MPH-99] Evaluate has no output in quiet mode

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2
• Fix Version/s: 3.0.0
• Component/s: evaluate
• Flags: Patch
• Assignee: Guillaume Boué
• Reporter: Alexandre Garnier
• Created: 07/Feb/14 04:00
• Updated: 17/Oct/16 18:19
• Resolved: 16/Oct/16 21:26

Description

When using help:evaluate in normal mode, the evaluation result is lost in a lot of Maven [INFO] :

$ mvn help:evaluate -Dexpression=project.version
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building myProject 1.0.0
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-help-plugin:2.2:evaluate (default-cli) @ myProject ---
[INFO] No artifact parameter specified, using 'com.test:myProject:pom:1.0.0' as project.
[INFO]
1.0.0
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.216s
[INFO] Finished at: Fri Feb 07 10:32:22 CET 2014
[INFO] Final Memory: 21M/224M
[INFO] ------------------------------------------------------------------------
$ 

I was hoping that launching Maven in quiet mode would avoid all the logs and only display the evaluation result, but there is just no output at all.

$ mvn --quiet help:evaluate -Dexpression=project.version
$ 

In attachment, a patch to use sysout instead of logging for evaluation output.

Issue Links

• is depended upon by: MPH-113 Output is squashed by -q
• links to: GitHub Pull Request #17