Must Know JAVA concepts | Selenium Automation | PART - 6 | JSON Introduction | Writing JSON in Java
What is a JSON File?
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JSON stands for JavaScript Object Notation. JSON file contains,JSON Objects with .json file extension.
In this modern era, we have a lot of programming languages. Almost all of us use different web services in our daily life (Eg. Weather report, currency conversion, enquiring Gold rates, cricket scores).
Our browser is the point of contact, to make the request to the server, receive the response from the server, process the response and render it to the user. A web server may be implemented with any programing language like Java, python etc. Our browser can understand Javascript. So there has to be a common, language-independent data transmission between a web application and a web server.
Why JSON?
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1) JSON is a lightweight data-interchange format
2) JSON is "self-describing" and easy to understand
3) JSON is language independent
What will we learn in this video:
1. JSON Introduction
2. Libraries needed for writing JSON using Java (JSON simple, Jackson, GSON)
3. Steps to writing the JSON file using Java
4. File writer in Java
Json-simple Jar download link: bit.ly/2RDNlXb
#Java #Selenium #JSONWriting #LearnAutomationOnline
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Пікірлер: 12
Amazing content bro
Neat and crisp Explanation , So far as a QA I had thought like these kind of file operations and all difficult now this video made me understood.. Thanks really for making such an excellent video .. When i come across your videos as you said Learning is fun if we get the right teach ..!! I agree to that words !!! More to go !! Cheers :)
@LearnAutomationOnline
2 жыл бұрын
Glad u liked them. Keep learning
Excellent ! Wonderful explanation Arul ! The way you explain the coding is incomparable with anyone. Please keep on posting automation related videos. We are always waiting for your videos - Ramesh Kannan
Such a simple and great explantion ji.
Gud Explanation bro !!!!!!!!
Thank you.
Awesome collection of videos anna.. Kudos to you 🙂
Same key iruntha override agiruthu bro
hello sir i understood the concept but while running the program its throwing this error "Error: Could not find or load main class jSonOperations.JsonWritingExample '
@LearnAutomationOnline
2 жыл бұрын
Make sure the class u have written has main method.