MessageSourceUtil.java 文件源码

/**
 * 查找错误消息
 *
 * @param source
 * @param code
 * @param params
 * @param defaultMsg
 * @return
 */
public static int getIntMessage(MessageSource source, String code, Object[] params, String defaultMsg) {
    if (Check.NuNObj(source)) {
        throw new IllegalArgumentException("message source is null");
    }
    if (Check.NuNStrStrict(code)) {
        throw new IllegalArgumentException("code is empty");
    }
    //如果没有object 默认设置为空数组
    if (Check.NuNObj(params)) {
        params = new Object[]{};
    }
    String message = null;

    if (Check.NuNStrStrict(defaultMsg)) {
        message = source.getMessage(code, params, Locale.SIMPLIFIED_CHINESE);
    } else {
        message = source.getMessage(code, params, defaultMsg, Locale.SIMPLIFIED_CHINESE);
    }
    if (Check.NuNStrStrict(message)) {
        throw new NumberFormatException("message is empty");
    } else {
        return Integer.valueOf(message);
    }
}