Get a number of elements in a JSON Version 6 (Java)

Action group: JSON 

Description

The action returns the number of elements in a JSON.

Action icon

Settings of parameters

Special conditions of use

None.

Example of use

Task

Get a number of elements in a JSON file test.json.

{
	"firstname":"Joe",
	"lastname": "Jackson",
	"gender":"male",
	"age": 28,
	"address": {
		"streetAddress": "101",
		"city": "San Diego",
		"state": "CA"
	},
	"phonenumber": [
	{ "type": "home", "number": "9349282382"}
	]
}

Solution

Use the "Open", "Get a number of elements in a JSON" actions. 

Implementation

1. Assemble a robot scheme with the actions.
   
   
2. Set the "Open" action parameters.
   
   
3. Set the "Get a number of elements in a JSON" action parameters.
   
   
4. Click "Start" in the top panel.

Result

The program robot completed successfully. The number of elements was obtained.