Fix naming issues

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/commons/branches/Temp_Checkstyle@1567290 13f79535-47bb-0310-9956-ffa450edef68
Fix HideUtilityClassConstructor

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/commons/branches/Temp_Checkstyle@1567291 13f79535-47bb-0310-9956-ffa450edef68
Fix MissingSwitchDefault

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/commons/branches/Temp_Checkstyle@1567292 13f79535-47bb-0310-9956-ffa450edef68