How to parse JSON in Java(Jackson): The EASY WAY

In this Tutorial we will learn how to parse JSON in JAVA using Jackson library.

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[jaydippansuriya]

Short and simple explanation. Nice Tutorial!!!!

[snakkze]

Hello hello my friend, thanks for your awesome tutorial! Finally got it working! Greetings from germany!

[veerannadhavaleshwar]

I need to parse around 250mb JSON string data.
Will that possible with Jackson without memory exception

[raghunandan]

In case if there is no key-value is coming ( it should not be null or " ")in any database table which is mapped with json then what value we can pass in json.

[sedem_quame]

Good tutorial can, you create one with an array of objects nested in the parent object. Been confused with how to do that. But nice tutorial, well done

[pratheepkumar]

Can you use JSON request File instead of main parse class.

[ultralooter]

I'm getting error: Error:java: Illegal char <:> at index 71: \Could not find com.json:json:20090211.

[domadin]

Thnx, this tutorial is really helpful for me.

[sarangjoshi]

Very good explanation ..!!!! great work

[RajeevSingh-hwst]

Hi GadgetsByBG,
Thanks for the video.

This help in getting one JSON data how we can implement when we have multiple JSON Data as an array and data source is from file
Please let me know

[Peacelover]

great precise tutorial. Thanks. Keep helping people and you will be helped by God.

[aselosmon]

Hello Thanks for video I have one question " if you using around 50 API do you have to create 50 POJO class all separate or you can creat one class and use it?

[DineshKumar-tnpu]

Very well explained. One video and subscribed !

[durgaprasadnagam]

I'm getting error...insert finally to complete try statement

[abdullatifjamous]

Thank you.. it was very helpful
Can I use ObjectMapper to parse JSONArray ??

[tempqian]

Nice video. Then what if the input string is an "json array"? Can you provide some information? Thanks a lot!

[soldadopreciso]

thank you pal, greetings from Guayaquil, Ecuador.
What about Object ---> json, xml, binary

[krubex]

where do I get the imported library from.

[gangcai]

Much easy way uses ObjectMapper, so you don't need create your classes.