oracle.sql.TIMESTAMP转为java.sql.TIMESTAMP的方法

/**
 * @reference oracle.sql.Datum.timestampValue();
 * @return
 */
private Timestamp getOracleTimestamp(Object value) {
    try {
        Class clz = value.getClass();
        Method m = clz.getMethod("timestampValue");
        //m = clz.getMethod("timeValue", null); 时间类型
        //m = clz.getMethod("dateValue", null); 日期类型
        return (Timestamp) m.invoke(value);

    } catch (Exception e) {
        return null;
    }
}