JAVA EXAMPLE PROGRAMS

JAVA EXAMPLE PROGRAMS
Publish Your Article Here

JSON in Java Lanugage: Java API for JSON Processing

JSON (JavaScript Object Notation) is a lightweight, text-based, language-independent data exchange format that is easy for humans and machines to read and write. JSON can represent two structured types: objects and arrays. An object is an unordered collection of zero or more name/value pairs. An array is an ordered sequence of zero or more values. The values can be strings, numbers, booleans, null, and these two structured types.

The Java API for JSON Processing (JSR 353) provides portable APIs to parse, generate, transform, and query JSON using object model and streaming APIs.

Jackson - Java JSON Processor

One of the API is Jackson, It provides JSON parser/JSON generator as foundational building block. Click below link to see simple JSON examples using Jackson API.

Click here for examples: Jackson - Java JSON Processor

Java API for JSON Processing (JSR 353)

Java API for JSON Processing (JSR 353) provides an API to parse, transform, and query JSON data using the object model or the streaming mode.

Click here for examples: Java API for JSON Processing - javax.json package

Google Gson - Java json processor

Gson is a Java library that can be used to convert Java Objects into their JSON representation. It can also be used to convert a JSON string to an equivalent Java object. Gson can work with arbitrary Java objects including pre-existing objects that you do not have source-code of.

Click here for examples: Google Gson - Java json processor
Java2Novice - YouTube Channel
  1. Java Interview Programs
  2. Data Structure Programs in Java
  3. Linked List Programs in Java
  4. Python Tutorial for Beginners
Java2Novice
Knowledge Centre
Procedural Vs Object-oriented Programs
In procedural program, programming logic follows certain procedures and the instructions are executed one after another. In OOP program, unit of program is object, which is nothing but combination of data and code.

In procedural program, data is exposed to the whole program whereas in OOPs program, it is accessible with in the object and which in turn assures the security of the code.
Famous Quotations
I don’t know the key to success, but the key to failure is trying to please everybody.
-- Bill Cosby
Few Random Java Examples
  1. Find longest substring without repeating characters.
  2. Write a program to find maximum repeated words from a file.
  3. Spring Dependency Injection via Constructor
  4. How to get spring application context object reference?
  5. Evaluation of an infix expression that is fully parenthesized using stack in java.
  6. Spring bean java based configuration using @Configuration and @Bean
  7. Double-ended queue (Decue) implementation using Doubly linked list.
  8. How implement bounded types (implements an interface) with generics?
  9. Spring java based configuration @Import example

About Author

I'm Nataraja Gootooru, programmer by profession and passionate about technologies. All examples given here are as simple as possible to help beginners. The source code is compiled and tested in my dev environment.

If you come across any mistakes or bugs, please email me to [email protected].

Most Visited Pages

  1. Java Interview Questions
  2. How to Create Java Custom Exception
  3. Java Interview Programs
  4. Spring-Boot Tutorial with Examples
  5. Java Constructor Chaining Examples
  6. Spring Framework Examples
  7. Write a program to find maximum repeated words from a file.
  8. Java Data Structures
  9. Java 8 new features
  10. Write a program to find common integers between two sorted arrays.

Other Interesting Sites

  1. Wikipedia
  2. ShortNews247
  3. Health Shots
Reference: Java™ Platform Standard Ed. 7 - API Specification | Java™ Platform Standard Ed. 8 - API Specification | Java is registered trademark of Oracle.
Privacy Policy | Copyright © 2022 by Nataraja Gootooru. All Rights Reserved.