...
The results are then located in target/site directory. You can use the -DskipTests option when executing the command to skip unit tests if you prefer.
Available Reports
Checkstyle
This report uses the Checkstyle tool to check the code's compliance with the Shibboleth project's style guidelines. The style settings used are always those specified by the "trunk" of the appropriate (V2 or V3) parent POM, not necessarily those specified in the parent POM that the Java project is locked to.
Java Cross Reference
This report generates an HTML-ized view of the Java code allowing URLs that reference particular lines, classes, fields, and methods. For multi-module projects you can also find an aggregation of all the per-module reports.
...