how to read json file

[jk91]

Hi,

how to write a very tough program code for below problem:

Utility to read JSON file from file server

2. Utility should run at scheduled time let’s say 6AM

3. Error message if JSON file is not properly formatted

4. Error message if Category is missing and ITEM need that Category to be saved.

5. Entity mapping as per the given relationship in data model

5. Documentation for the API, preferably using any tool

6. Junit Test cases using Mockito

7. Use either MySQL or Oracle for API development

8. add one point as JSON validation for not null and value range.

Thanks