Jackson
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Core Java
Jackson and Lombok Examples
1. Introduction Jackson is an open-source java library for processing JSONs. It deserializes a JSON string into a Plain Old…
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Core Java
Map Subset of JSON via Jackson
1. Introduction JavaScript Object Notation (JSON) is a text-based data format and widely used in the APIs for exchanging data…
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Core Java
A Guide To Jackson-jr Library
1. Introduction JavaScript Object Notation (JSON) is a text-based format for storing and exchanging data. It’s commonly used by web…
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Enterprise Java
Simplified Array Operations on JsonNode Without Typecasting in Jackson
In Java development, managing JSON data efficiently is crucial, especially when dealing with arrays within JSON structures. This article focuses…
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Core Java
How to Convert Excel to JSON in Java
1. Introduction When Java applications deal with data interchange between different systems, it’s common to convert Excel to JSON. Apache…
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Core Java
Jackson & Java 8 Date-Time: LocalDate Support Issues
In the realm of Java 8, a notable gap arises with the absence of native support for the java.time.LocalDate type…
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Enterprise Java
Writing Big JSON Files With Jackson
Sometimes you need to export a lot of data to JSON to a file. Maybe it’s “export all data to…
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Enterprise Java
Jackson JSON Parsing Error – UnrecognizedPropertyException: Unrecognized field, not marked as ignorable [Solved]
While parsing JSON string received from one of our RESTful web services, I was getting this error “Exception in thread…
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Enterprise Java
Bidirectional relationship with Jackson in REST web services in WildFly
This is an example for a Bidirectional relationship between Java entities in a REST web service with the Jackson API.…
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