Java json 03 save and read a json text file using jackson library

How to use the Jackson library to read and write JSON formatted text files. Demonstrates the use of the object mapper class.

[saurabhatre]

You are a great teacher, solved my problem

[Glenn_]

Great video, I would like to know how to overwrite only specific values in the json file, so not the whole file or just add it on to the file.

[narayanmestry]

What content you write in Carlist. Java file please tell me somebody?

[alexisvazquez]

I have a question, I need to create the .json file or that file Will be create automatically?

[zed]

How can I append data to an existing JSON file using Jackson ?

[ulthric]

Why are all of your objects nested under the 'carList' by default in the json file? When I implement this code with my own array list it does not nest it like it does with yours.

[escm]

It is possible to append an single car in ca.json file? If you want to create a new car and append this in the actual file, how do you do? Thanks a lot!

[josejeanpierregamarra]

hi, thanks for the video. I have a question, How can I print file.json like a response? I want to get the response when I ask since SoapUI. Thanks