code: public static <T> Class<T> forceInit(Class<T> c) {
          try {
              Class.forName(c.getName(), true, c.getClassLoader());
          } catch (ClassNotFoundException cause) {
              throw new AssertionError(cause); // Cannot happen
          }
          return c;
      }
docs: Forces that the specified class is initialized.
  
  @param c
  the {@link Class} to initialize, cannot be <code>null</code>.
  @throws NullPointerException
  if <code>c == null</code>.