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I just announced the new Learn Spring course, focused on the fundamentals of Spring 5 and Spring Boot 2:

>> CHECK OUT THE COURSE

This tutorial illustrates the most common Jackson 2 tasks, problems and solutions while marshalling and unmarshalling JSON.

Basic Jackson Marshalling

Basic Jackson Unmarshalling

Advanced Jackson Marshalling

Advanced Jackson Unmarshalling

Advanced Jackson Usage

The implementation of all these examples and code snippets can be found in my GitHub project – this is an Eclipse based project, so it should be easy to import and run as it is.

Jackson bottom

I just announced the new Learn Spring course, focused on the fundamentals of Spring 5 and Spring Boot 2:

>> CHECK OUT THE COURSE
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Tariq Anees
Tariq Anees
4 years ago

How about Streaming with Jackson API. Can you show an example of extracting an array from JSON format: { “type”: “FeatureCollection”, “crs”: { “type”: “name”, “properties”: { “name”: “urn:ogc:def:crs:OGC:1.3:CRS84” } }, “features”: [ { “type”: “Feature”, “geometry”: { “type”: “MultiPolygon”, “coordinates”: [ [ [ [ -69.996937628999916, 12.577582098000036 ], [ -69.936390753999945, 12.531724351000051 ], [ -69.924672003999945, 12.519232489000046 ], [ -69.915760870999918, 12.497015692000076 ], [ -69.880197719999842, 12.453558661000045 ], [ -69.876820441999939, 12.427394924000097 ], [ -69.888091600999928, 12.417669989000046 ], [ -69.908802863999938, 12.417792059000107 ], [ -69.930531378999888, 12.425970770000035 ], [ -69.945139126999919, 12.44037506700009 ], [ -69.924672003999945, 12.44037506700009 ], [ -69.924672003999945, 12.447211005000014 ], [ -69.958566860999923, 12.463202216000099 ], [ -70.027658657999922, 12.522935289000088 ],… Read more »

Eugen Paraschiv
4 years ago
Reply to  Tariq Anees

Hey Tariq,
That might be an interesting topic for an article. My suggestion – if you need to have a quicker answer – have a proper test that can be used to reproduce what you’re trying to achieve – and email me the details. I’d be happy to have a look. Cheers,
Eugen.

Literate Aspects
Literate Aspects
3 years ago

Hi Eugen, I have been trying to code a servlet for a while that binds remote mysql to a jquery grid, with no success. Is there any chance you might have a look, the JSON string generates but the binding fails in the xhtml view.

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