类型转化工具类

``` /** * @Description: 类型转化工具类 * @Date: 2019/2/20 */ public class AdminConvertUtils extends ConvertUtils { private static Logger logger = LoggerFactory.getLogger(AdminConvertUtils.class); /** * @Description: 将Object转化成Long * @Param: [object] * @Return: java.lang.Long * @Date: 2019/2/20 */ public static Long longConvert(Object object) { //验证是否为无效字符串 if(isInvalid(object)) { return null; } return (Long)(ConvertUtils.convert(object == null ? null : object.toString(), Long.class)); } /** * @Description: 将Object转换成String * @Param: [object] * @Return: java.lang.Long * @Date: 2019/2/20 */ public static String stringConvert(Object object) { //验证是否为无效字符串 if(isInvalid(object)) { return null; } return ConvertUtils.convert(object); } /** * @Description: 将Object转换成Double * @Param: [object] * @Return: java.lang.Long * @Date: 2019/2/20 */ public static Double doubleConvert(Object object) { //验证是否为无效字符串 if(isInvalid(object)) { return null; } return (Double)(ConvertUtils.convert(object == null ? null : object.toString(), Double.class)); } /** * @Description: 将Object(时间字符串)转换成Long * @Param: [object] * @Return: java.lang.Long * @Date: 2019/2/20 */ public static Long dateToLongConvert(Object object) { //验证是否为无效字符串 if(isInvalid(object)) { return null; } return DateUtils.getSystemTimeDay(object.toString()); } /** * @Description: 将Object转化成Integer型 * @Param: [object] * @Return: java.lang.Long * @Date: 2019/2/20 */ public static Integer intConvert(Object object) { //验证是否为无效字符串 if(isInvalid(object)) { return null; } if(StringUtils.isEmpty(object.toString())) { return null; } return (Integer)(ConvertUtils.convert(object == null ? null : object.toString(), Integer.class)); } /** * @Description: 将Object转化成BigDecimal * @Param: [object] * @Return: java.math.BigDecimal * @Date: 2019/2/21 */ public static BigDecimal decimalConvert(Object object) { //验证是否为无效字符串 if(isInvalid(object)) { return null; } return (BigDecimal) (ConvertUtils.convert(object == null ? null : object.toString(), BigDecimal.class)); } /** * @Description: 验证是否为无效字符串 * @Param: [object] * @Return: boolean * @Date: 2019/2/20 */ private static boolean isInvalid(Object object) { if(object == null) { logger.info("object:{}", "null"); return true; } logger.info("object:{}", object.toString()); if(object.toString().equalsIgnoreCase("null") || object.toString().equalsIgnoreCase("undefined")) { return true; } return false; } public static void main(String[] arg) { } } ```