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Java Development Tutorials

How to Parse JSON to/from Java Object using Boon JSON Parser

December 5, 2016 by javainterviewpoint Leave a Comment

Boon JSON Parser

In this Boon JSON Parser tutorial, we will learn how to Convert JSON to Java object and Convert Java Object to JSON again using Boon API. … [Read more...]

How to Convert JSON to / from Java Map using JACKSON

November 14, 2016 by javainterviewpoint Leave a Comment

Convert JSON to Java

In this Jackson example we will learn how to convert JSON to Java Map and vice versa (Convert Java Map to JSON) using Jackson API. Since JSON will be in the form of Key Value pairs it can be easily converted to Java map. … [Read more...]

Jackson 2 JSON Parser – Convert JSON to/from Java Object

November 6, 2016 by javainterviewpoint Leave a Comment

Jackson 2 JSON Parser

In this Jackson 2 JSON Parser example we will learn how to Convert JSON to Java object and Convert Java Object to JSON again using Jackson 2 API. … [Read more...]

Jackson Tree Model Example – JsonNode

October 19, 2016 by javainterviewpoint Leave a Comment

Jackson Tree Model Example - Read JSON

In this Jackson Tree Model Example, we will learn how to convert Java Object to JSON and vice-versa ( JSON to Java object). Jackson Tree Model creates a tree representation of a JSON similar to DOM Tree. Hence it is possible to traverse through each node. Jackson  provides JsonNode API through we will be accessing the individual node using the node name.The readTree and … [Read more...]

How to write JSON object to File in Java?

September 15, 2016 by javainterviewpoint 7 Comments

Write JSON Object to File

In my previous article we have learnt How to read JSON file in Java, now let's see how we can write JSON Object to File in Java. Here also we will be using the JSON.simple library download the json-simple-1.1.1.jar (or) if you are running on maven add the below dependency to your pom.xml  <dependency> <groupId>com.googlecode.json-simple</groupId> … [Read more...]

How to read JSON file in Java – JSONObject and JSONArray

September 12, 2016 by javainterviewpoint Leave a Comment

Read a JSON File

What is JSON ? JSON stands for JavaScript Object Notation. JSON is one of the widely used data-interchange format as it is a lightweight data-interchange format and language independent and it started to slowly replace the XML format. In this tutorial, we will see  how to use JSON.simple to read JSON file. We will be using JSONObject and JSONArray to perform the JSON read … [Read more...]

Java Basics

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