Online Java Code Code Generator For JSON Processing

Java Code Generator For JSON Processing

JSON is used almost every application. Processing JSON is very common task and we write code for that.This tool has been builtup to generate java code to process JSON. Input is JSON and output is java code. It can generate java code which is required to parse a JSON String and to generate the JSON string.
Click Here To Watch A Demo On It(https://youtu.be/h1SHILo-Prc).

JSON.(* Required): It is required.		Java Constant(Optional):

Generate and Use Constant Entries

Use JSONUtil

Root Tag Name:			JSON Util File
Return Type			JSON Constant File

JSON Library Name: Simple -JSON Library GSON Library JAXSON Library

Generated java code uses JSON Util file. It can be downloaded from here . It also provides a desktop utility to mask/trim JSON attribute values. Please download desktop based JSON masking utility to mask JSON attribute values from below link.

Download utility to mask JSON | Download JSON Util | Download utility to mask JSON

How It Works:

It first check the correctness of the input JSON string and applies the code generation algorithim on input parameters to generate the java code. Input Parameters are:

JSON Constant File: The name of the java constant file used to define JSON attribute names.
JSON Util File: The name of the JSON utility file which is referred from the generated code
Root Tag Name: Name of the root tag of the JSON String.
Return Type: It is optional. With the help of this attribute we can can mention whether we need to value in a list, set or map after parsing the JSON
Generate Constant Entries: If you check this check box tool will generate java code for constant decleration.
JSON Library Name: JSON library to be used by the generated code to parse the JSON string.

User Comments:

Manish Kothari(2022-04-16):
It's not generating code correctly when first item is a JSON array. Sample JSON is given below.

[{ 
    "extn": {"externalSystemCode": "AB01"}, 
    "EMailID": ""
}
,
{ 
    "extn": {"externalSystemCode": "AB02"}, 
    "EMailID": ""
}]

Reply;

easycodeforall: (2022-04-21)
Thanks Manish for reporting the issue! We will fix it soon! As a work-arround we can add a dummy element at the begining when first item of the JSON string is an array and generate the code. There will be little bit modification required on generated java code.

easycodeforall: (2022-04-21)
We have fixed it now. It will now generate code correctly for Json staerting with an Array!

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Java Code Generator For JSON Processing

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