Java 类com.beust.jcommander.converters.IntegerConverter 实例源码

/**
 * Converts the given value to an int for the given option.
 * 
 * @param optionName
 *            the option name
 * @param value
 *            the value to parse
 * @return the int result
 */
protected int toInt(final String optionName, final String value) {
    return new IntegerConverter(optionName).convert(value).intValue();
}