Metadata for spring configuration

additional-spring-configuration-metadata.json

"properties": [
    {
        "name": "sample.property.name",
        "type": "java.lang.Integer",
        "description": "Description for sample.property.name.",
        "defaultValue": 1
    },
    {
        "name": "another.property.name",
        "type": "java.lang.String",
        "description": "Description for another.property.name.",
        "defaultValue": "hello"
    }
]}