Removed DoubleCheckedLocking from checkstyle.xml. Since Checkstyle 5.6 it's...

Markus Fömpe

2013-01-04 9c47959ece677eaaceb6f3d2eb42b0466f60acdc

 src/com/gitblit/utils/MetricUtils.java

@@ -210,6 +210,7 @@
                     p = rev.getAuthorIdent().getEmailAddress().toLowerCase();

                  }

               }

               p = p.replace('\n',' ').replace('\r',  ' ').trim();

               if (!metricMap.containsKey(p)) {

                  metricMap.put(p, new Metric(p));

               }