code: public <T> T convert(Object source, Class<T> clazz)
  			throws ConverterException {
  		return (T) convert(new ConversionContext(), source, clazz);
  	}
docs: Convert an object to another object with given class
  
  @param <T>
  @param source
  object to convert
  @param clazz
  destination class
  @return the converted object
  @throws ConverterException
  if conversion failed