/**
* Static utility method for facilitating writes on input object
*
* @param parent the source object
* @param matchedElement the current spec (leaf) element that was matched with input
* @param value to write
* @param opMode to determine if write is applicable
*/
protected static void SetData(JToken parent, MatchedElement matchedElement, JToken value, OpMode opMode)
{
if (parent is JObject source)
{
string key = matchedElement.RawKey;
if (opMode.IsApplicable(source, key))
{
source[key] = value;
}
}
else if (parent is JArray list && matchedElement is ArrayMatchedElement ame)
{
int origSize = ame.GetOrigSize();
int reqIndex = ame.GetRawIndex();
if (opMode.IsApplicable(list, reqIndex, origSize))
{
list[reqIndex] = value;
}
}
/**
* Creates an empty map/list, as required by spec, in the parent map/list at given key/index
*
* @param keyOrIndex of the parent object to create
* @param walkedPath containing the parent object
* @param opMode to determine if this write operation is allowed
* @return newly created object
*/
public JToken Create(string keyOrIndex, WalkedPath walkedPath, OpMode opMode)
{
object parent = walkedPath.LastElement().TreeRef;
int? origSizeOptional = walkedPath.LastElement().OrigSize;
if (!Int32.TryParse(keyOrIndex, out int index))
{
index = -1;
}
JToken value = null;
if (parent is JObject map && opMode.IsApplicable(map, keyOrIndex))
{
map[keyOrIndex] = value = CreateValue();
}
