Java中类型转换

//转换成Integer类型
public static Integer TryParseToInteger(Object obj, String name) throws ApiSrvException {
    Integer result = null;
    if (obj != null&&!obj.equals("")) {
        try {
            result = Integer.valueOf(obj.toString());
        }catch (Exception ex){
            throw new ApiSrvException(name + "类型转换失败", ExCode.MSG_RESOLVE_ERR, new IllegalArgumentException());
        }
    }
    return result;
}

//转换成BigDecimal类型
public static BigDecimal TryParseToBigDecimal(Object obj, String name) throws ApiSrvException {
    BigDecimal result = null;
    if (obj != null&&!obj.equals("")) {
        try {
            result = new BigDecimal(obj.toString());
        } catch (Exception ex){
            throw new ApiSrvException(name + "类型转换失败", ExCode.MSG_RESOLVE_ERR, new IllegalArgumentException());
        }
    }