How to use

create

method

in

org.jdrupes.json.JsonObject

JsonObject xtraInfo = (JsonObject) persisted.computeIfAbsent(
  "xtraInfo", newKey -> {
    return JsonObject.create();
  });

JsonObject xtraInfo = (JsonObject) persisted.computeIfAbsent(
  "xtraInfo", newKey -> {
    return JsonObject.create();
  });

  /**
   * Provides the JSON representation of the information.
   *
   * @return the json object
   */
  public JsonObject toJsonValue() {
    JsonObject obj = JsonObject.create();
    if (scriptUri != null) {
      obj.setField("uri", scriptUri.toString());
    }
    if (scriptSource != null) {
      obj.setField("source", scriptSource);
    }
    JsonArray strArray = JsonArray.create();
    for (String req : requires) {
      strArray.append(req);
    }
    obj.setField("requires", strArray);
    strArray = JsonArray.create();
    for (String prov : provides) {
      strArray.append(prov);
    }
    obj.setField("provides", strArray);
    return obj;
  }
}

JsonObject obj = JsonObject.create();
if (scriptUri != null) {
  obj.setField("uri", scriptUri.toString());