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JSON, or JavaScript Object Notation, is a minimal, readable format for structuring data. It’s widely used format in all Tech Companies to transfer data via REST or SOAP call.
Explore all of listed below JSON learning Tutorial Tips and Tricks.
Converting Objects from one form to another is a common request. There are 4 different ways to convert Java Map/HashMap to JSONObject. We will go over details on how to convert HashMap to …
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In Java - What is the best way to combine / merge multiple JSONObjects? JSONObject is an unordered collection of name/value pairs and widely used in Java Enterprise applications for data transfer …
How to pretty print JSON string using Jackson? This will be very interesting tutorial. Sometimes in your Enterprise Java Application, you have to deal with lots of JSON data. Sometimes you have …
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What is escape character in Java? Mainly escape characters are the characters which replaces existing character with new & provided character which works best without throwing any error at …
How to deserialize nested JSON into flat, Map-like structure? Couple of days back I got a questions on how to flatten JSON Object which may be simple of Complex in structure? JsonFlattener is a …
Let's fun begin with Manipulating JSON Objects and Array with Java. If you want to learn fundamental about JSON, you can read more here. We will use this input data for this post …
JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write. It is easy for machines to parse and generate. It is based on a subset of …
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JSONObject is a very popular in terms of transferring data between two systems. Now a days everything is transferred between the systems is JSONObject. It's been long time I've been playing with …
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What’s the best way to load a JSONObject from a json text file? In this Java Example I'll use the same file which we have generated in previous tutorial. Maven …
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Let me start with my recent experience with Ads.txt file. To be honest, I just came to …
Have you created Dynamic Web Project and created servlet and still are you missing web.xml …
Read Article about Eclipse: Missing web.xml file? How can I create web.xml in Eclipse? →
Are you a Computer Science Graduate? Are you preparing for an Interview? Want to become a …
Read Article about How to Implement Selection Sort Algorithm in Java – Detailed Explanation →
In Java 8 – How to sort a Map? On Crunchify we have written almost ~400 java tutorials …
Read Article about How to Sort a HashMap by Key and Value in Java 8 – Complete Tutorial →
