private void init() {
   for (MavenBuild b : mavenBuild.getModuleLastBuilds().values()) {
     ViolationsBuildAction a = b.getAction(ViolationsBuildAction.class);
     if (a == null || a.getReport() == null) {
       continue;
     }
     ViolationsModuleReport r = new ViolationsModuleReport(b, a.getReport());
     reports.add(r);
     HealthReport x = a.getReport().getBuildHealth();
     HealthReport aReport = null;
     if (x != null) {
       aReport =
           new HealthReport(
               x.getScore(),
               Messages._ViolationsAggregatedReport_HealthDescription(
                   x.getDescription(), r.getDisplayName()));
     }
     if (aReport != null) {
       healthReport = HealthReport.min(healthReport, aReport);
     }
     setConfig(a.getReport().getConfig());
     Map<String, Integer> aggregatedViolations = getViolations();
     for (Map.Entry<String, Integer> e : a.getReport().getViolations().entrySet()) {
       int val = e.getValue();
       Integer current = aggregatedViolations.get(e.getKey());
       if (current == null) {
         aggregatedViolations.put(e.getKey(), e.getValue());
       } else {
         aggregatedViolations.put(e.getKey(), val + current);
       }
     }
   }
 }
 public ViolationsReport getReportForMavenBuild(MavenBuild b) {
   for (ViolationsModuleReport moduleReport : reports) {
     if (moduleReport.getBuild().equals(b)) {
       return moduleReport.getReport();
     }
   }
   return null;
 }