JSONParser

actor JSONParser

Overview

The JSON parser converts JSON files into EMF-compatible object graphs stored in Resources. It handles:

• Single root objects and arrays of root objects

• Nested containment references

• Cross-references (using $ref)

• Type information via eClass field

• Compatible with pyecore and emfjson-jackson formats

JSON Format

Single root object:

{
  "eClass": "http://package.uri#//ClassName",
  "attribute": "value",
  "reference": { ... }
}

Multiple root objects:

[
  { "eClass": "...", ... },
  { "eClass": "...", ... }
]

Usage Example

let parser = JSONParser()
let resource = try await parser.parse(jsonURL)
let roots = await resource.getRootObjects()