create_test_classes.json

{
    "name": "root",
    "operation": "-1",
    "children": [
        {
            "name": "Test Parent"
        },
        {
            "name": "Test Classes Directory",
            "operation": "0",
            "children": [
                {
                    "name": "test1",
                    "operation": "0",
                    "types": [
                        {"name": "type1"},
                        {"name": "type2"}
                    ],
                    "validParents": [{"name": "Test Parent"}],
                    "children": [
                        {
                            "name": "Class with all primitive types",
                            "types": [
                                {
                                    "name": "default type string",
                                    "primitiveType": "0"
                                },
                                {
                                    "name": "type double",
                                    "primitiveType": "1"
                                },
                                {
                                    "name": "type long",
                                    "primitiveType": "2"
                                },
                                {
                                    "name": "type file",
                                    "primitiveType": "3"
                                },
                                {
                                    "name": "type boolean",
                                    "primitiveType": "4"
                                }
                            ]
                        }
                    ]
                }
            ]
        }
    ]
}