public static T Deserialize <T>(NestedDictionary dict, params object[] ctorArgs)
{
T obj;
if (!dict.ContainsKey("$type") && dict.Count > 1)
{
try
{
obj = (T)Activator.CreateInstance(typeof(T), ctorArgs);
}
catch (Exception)
{
obj = (T)Activator.CreateInstance(typeof(T));
}
}
else if (dict.ContainsKey("$type"))
{
var type = Assembly.GetAssembly(typeof(T)).GetType(dict["$type"]);
if (type.GetConstructor(ctorArgs.Select(a => a.GetType()).ToArray()) != null)
{
obj = (T)Activator.CreateInstance(type, ctorArgs);
}
else
{
obj = (T)Activator.CreateInstance(type);
}
}
else
{
return(default(T));
}
DeserializeDynamic(dict, obj, ctorArgs);
return(obj);
}
private static List <NestedDictionary> PostProcessSingle(NestedDictionary p_ndf_dict)
{
List <NestedDictionary> p_processed_dictionaries = new List <NestedDictionary>();
List <string> p_removed_keys = new List <string>();
foreach (KeyValuePair <string, NestedDictionaryNode> ndf_entry in p_ndf_dict)
{
PostProcess(ndf_entry.Value.NestedDictionaries);
if (ndf_entry.Key.StartsWith("@PP.Replace[") && ndf_entry.Key.EndsWith("]") && ndf_entry.Value.NestedDictionaries.Count > 0)
{
string p_inner_key = ndf_entry.Key.Substring("@PP.Replace[".Length, ndf_entry.Key.Length - "@PP.Replace[".Length - "]".Length);
string[] p_variable_names = p_inner_key.Split(',').OrderByDescending(key => key.Length).ToArray();
foreach (NestedDictionary p_nested_dict in ndf_entry.Value)
{
NestedDictionary p_processed_dict = p_ndf_dict.Clone();
foreach (string p_var_name in p_variable_names)
{
if (!p_nested_dict.ContainsKey(p_var_name))
{
throw new Exception("Post-Processor Replace does not have all required variables defined. Missing " + p_var_name);
}
ReplaceVariable(p_processed_dict, p_var_name, p_nested_dict[p_var_name]);
}
p_processed_dictionaries.Add(p_processed_dict);
}
p_removed_keys.Add(ndf_entry.Key);
break;
}
string p_value = ndf_entry.Value.Value;
if (p_value == null || !p_value.StartsWith("@PP.Expand[") || !p_value.EndsWith("]"))
{
continue;
}
string p_inner = p_value.Substring("@PP.Expand[".Length, p_value.Length - "@PP.Expand[".Length - "]".Length);
string[] p_expanded_values = p_inner.Split(',');
foreach (string p_expanded_value in p_expanded_values)
{
NestedDictionary p_processed_dict = p_ndf_dict.Clone();
p_processed_dict[ndf_entry.Key].Value = p_expanded_value;
p_processed_dictionaries.Add(p_processed_dict);
}
break;
}
foreach (string p_removed_key in p_removed_keys)
{
foreach (NestedDictionary p_nested_dict in p_processed_dictionaries)
{
p_nested_dict.Remove(p_removed_key);
}
}
return(p_processed_dictionaries);
}
/// <summary>
/// Returns a clone of this nested dictionary and all its descendants.
/// </summary>
/// <returns>A clone of this nested dictionary and all its descendants.</returns>
public NestedDictionary Clone()
{
NestedDictionary p_clone = new NestedDictionary();
foreach (KeyValuePair <string, NestedDictionaryNode> ndf_entry in this)
{
p_clone.Add(ndf_entry.Key, ndf_entry.Value.Clone());
}
return(p_clone);
}
private static void AddBuffer(NestedDictionaryNode p_node, NestedDictionary p_current_dict, EParsingPosition pos, StringBuilder p_buffer)
{
switch (pos)
{
case EParsingPosition.key:
p_node.Key = p_buffer.ToString();
break;
case EParsingPosition.value:
p_node.Value = p_buffer.ToString();
break;
}
p_buffer.Clear();
}
public static NestedDictionary Serialize <T>(T value)
{
var ndf = new NestedDictionary();
ndf.Add("", new NestedDictionaryNode()
{
Key = ""
});
if (value != null)
{
Serializer <T> .Serialize(ndf, value);
}
return(ndf);
}
private static void ReplaceVariable(NestedDictionary p_dictionary, string p_variable_name, string p_substitute)
{
foreach (KeyValuePair <string, NestedDictionaryNode> ndf_entry in p_dictionary)
{
if (ndf_entry.Value.Value != null)
{
ndf_entry.Value.Value = ndf_entry.Value.Value.Replace(p_variable_name, p_substitute);
}
foreach (NestedDictionary p_nested_dict in ndf_entry.Value)
{
ReplaceVariable(p_nested_dict, p_variable_name, p_substitute);
}
}
}
private static void AddNode(List <NestedDictionary> p_ndf, ref NestedDictionary p_current_dict, ref NestedDictionaryNode p_current_node)
{
string p_node_key = p_current_node.Key;
if (p_node_key == null)
{
return; // only occurs should the "node" be a reference
}
if (!p_current_dict.ContainsKey(p_node_key))
{
p_current_dict.Add(p_node_key, p_current_node);
}
else
{
p_ndf.Add(p_current_dict);
p_current_dict = new NestedDictionary();
p_current_dict.Add(p_node_key, p_current_node);
}
p_current_node = new NestedDictionaryNode();
}
internal static List <NestedDictionary> ParseNDF(TextReader p_reader)
{
List <NestedDictionary> p_ndf = new List <NestedDictionary>();
NestedDictionary p_current_dict = new NestedDictionary();
NestedDictionaryNode p_current_node = new NestedDictionaryNode();
EParsingPosition pos = EParsingPosition.key;
bool is_escaped = false;
StringBuilder p_buffer = new StringBuilder();
while (p_reader.Peek() != -1)
{
if (is_escaped)
{
p_buffer.Append((char)p_reader.Read()); // add to buffer for key or value
continue;
}
switch (p_reader.Peek())
{
// check for comment
case (int)'/':
p_reader.Read();
if (p_reader.Peek() == (int)'/')
{
int peek_val;
StringBuilder p_comment = new StringBuilder();
do
{
p_reader.Read();
peek_val = p_reader.Peek();
p_comment.Append((char)peek_val);
}while (peek_val != (int)'\n' && peek_val != -1); // comment terminates at EOF or line-end
p_reader.Read();
}
else
{
p_buffer.Append('/');
}
break;
case (int)':':
// : are allowed for values, just not for keys
if (pos == EParsingPosition.value)
{
goto default;
}
AddBuffer(p_current_node, p_current_dict, pos, p_buffer); // merge the key with the node
p_reader.Read(); // consume
pos = EParsingPosition.value;
break;
case (int)';':
AddBuffer(p_current_node, p_current_dict, pos, p_buffer); // merge the value or the key with the node
p_reader.Read(); // consume
pos = EParsingPosition.key;
AddNode(p_ndf, ref p_current_dict, ref p_current_node); // node end, so add the node
break;
case (int)'{':
int trail_length = 0;
for (int i = p_buffer.Length - 1; i > -1; --i)
{
switch (p_buffer[i])
{
case '\r':
case '\n':
case '\t':
case '\0':
case ' ':
++trail_length;
break;
default:
goto loop_end;
}
}
loop_end:
if (trail_length > 0)
{
p_buffer.Remove(p_buffer.Length - trail_length, trail_length);
}
AddBuffer(p_current_node, p_current_dict, pos, p_buffer); // merge the value or the key with the node
p_reader.Read(); // consume before parsing the nested
p_current_node.NestedDictionaries = ParseNDF(p_reader); // parse the nested dictionary
AddNode(p_ndf, ref p_current_dict, ref p_current_node); // node end, so add the node
pos = EParsingPosition.key;
break;
case (int)'}':
p_reader.Read(); // consume before stopping execution
if (p_current_dict.Count > 0)
{
p_ndf.Add(p_current_dict); // nested dictionary end
}
return(p_ndf);
case (int)'\r':
case (int)'\n':
case (int)'\t':
case (int)'\0':
case (int)' ':
if (pos == EParsingPosition.value)
{
p_buffer.Append((char)p_reader.Read());
}
else
{
p_reader.Read(); // consume, ignored sign
}
break;
case (int)'\\':
is_escaped = true;
p_reader.Read();
break;
default:
p_buffer.Append((char)p_reader.Read()); // add to buffer for key or value
break;
}
}
if (p_current_dict.Count > 0)
{
p_ndf.Add(p_current_dict);
}
PostProcess(p_ndf);
return(p_ndf);
}
static void genericHelper <T>(NestedDictionary dict2, T obj2, params object[] ctorArgs2) => Serializer <T> .Deserialize(dict2, obj2, ctorArgs2);
private static void DeserializeDynamic(NestedDictionary dict, dynamic obj, params object[] ctorArgs)
{
genericHelper(dict, obj, ctorArgs);
}
internal static void Deserialize(NestedDictionary dict, T value, params object[] ctorArgs) => deserializeMethod(dict, value, ctorArgs);
internal static void Serialize(NestedDictionary dict, T value) => serializeMethod(dict, value);
