json
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Mapping Default Values to Null Fields in Jackson
This article aims to provide a comprehensive understanding of how to handle null fields or missing values in JSON strings…
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Convert CSV to Json using Java
1. Introduction A comma-separated values (CSV) file is a delimited text file that uses a comma to separate values. Each…
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JSON Example
In this article, we will explain JSON using examples. 1. What is JSON JSON is an acronym for JavaScript Object…
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Jackson vs Gson: A Deep Dive
This is a tutorial about Jackson vs Gson. Specifically, we will do a quick comparison of the libraries Gson and…
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Jackson Bidirectional Relationships
In this example, we will go through the Infinite Recursion (StackOverflowError) problem, when working with Bidirectional Relationships in Jackson model…
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Jackson Exceptions – Problems and Solutions
1. Introduction In this example, we shall go through the most common Jackson API exceptions encountered while working for serialization…
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Jackson Annotation Examples
This example is a deep dive into Jackson Annotations. It covers almost all the annotations with code examples. We will…
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Introduction to Jackson ObjectMapper
In this example, we will learn about the ObjectMapper class from Jackson and its capabilities to serialize POJOs(Plain Old Java…
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Read JSON From a URL Example Using Data Pipeline
I have a problem. I want to read JSON from a URL. Naturally, like anybody else, I googled for some…
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Java JSON parser Example
In this post, we feature a comprehensive Java JSON parser Example. JSON is simply a text format that facilitates reading…
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