code: public static synchronized void suppressField(Class<?> clazz, String... fieldNames) {
  		if (fieldNames == null || fieldNames.length == 0) {
  			suppressField(new Class<?>[] { clazz });
  		} else {
  			for (Field field : Whitebox.getFields(clazz, fieldNames)) {
  				MockRepository.addFieldToSuppress(field);
  			}
  		}
  	}
docs: Suppress multiple methods for a class.
  
  @param clazz
  The class whose methods will be suppressed.
  @param fieldNames
  The names of the methods that'll be suppressed. If field names
  are empty, <i>all</i> fields in the supplied class will be
  suppressed.