code: @ArgumentsChecked
  	@Throws({ IllegalNullArgumentException.class, IllegalNumberArgumentException.class })
  	public static int isNumber(@Nonnull final String value, @Nullable final String name) {
  		Check.notNull(value, "value");
  		return Check.isNumber(value, name, Integer.class).intValue();
  	}
docs: Ensures that a string argument is a number according to {@code Integer.parseInt}
  
  @param value
  value which must be a number
  @param name
  name of object reference (in source code)
  @return the given string argument converted to an int
  
  @throws IllegalNumberArgumentException
  if the given argument {@code value} is no number