code: public static boolean isClassBelowPackage(Class<?> theClass, List<?> packageList) {
          String classPackage = theClass.getPackage().getName();
          for (Object packageName : packageList) {
              if (packageName != null) {
                  if (classPackage.startsWith(packageName.toString())) {
                      return true;
                  }
              }
          }
          return false;
      }
docs: Returns whether the specified class is either within one of the specified packages or
  within a subpackage of one of the packages
  
  @param theClass The class
  @param packageList The list of packages
  @return true if it is within the list of specified packages