indev

core/src/NameHierarchy.cpp

@@ -0,0 +1,84 @@
+#include "NameHierarchy.h"
+
+#include "json/json.hpp"
+
+namespace sourcetrail
+{
+	std::string serializeNameHierarchyToJson(const NameHierarchy& nameHierarchy)
+	{
+		typedef nlohmann::json json;
+
+		nlohmann::json j;
+
+		j["name_delimiter"] = nameHierarchy.nameDelimiter;
+
+		for (const NameElement& nameElement : nameHierarchy.nameElements)
+		{
+			j["name_elements"].push_back(
+			{
+				{ "prefix", nameElement.prefix } ,
+				{ "name", nameElement.name } ,
+				{ "postfix", nameElement.postfix }
+			});
+		}
+
+		return j.dump(4);
+	}
+
+	NameHierarchy deserializeNameHierarchyFromJson(const std::string& serializedNameHierarchy)
+	{
+		typedef nlohmann::json json;
+
+		NameHierarchy nameHierarchy;
+		try
+		{
+			json j = nlohmann::json::parse(serializedNameHierarchy);
+			{
+				json jDelimiter = j["name_delimiter"];
+				if (jDelimiter.is_string())
+				{
+					nameHierarchy.nameDelimiter = jDelimiter.get<std::string>();
+				}
+			}
+
+			{
+				json jNameElements = j["name_elements"];
+				if (jNameElements.is_array())
+				{
+					for (json::iterator it = jNameElements.begin(); it != jNameElements.end(); ++it)
+					{
+						NameElement nameElement;
+						{
+							json jPrefix = it.value()["prefix"];
+							if (jPrefix.is_string())
+							{
+								nameElement.prefix = jPrefix.get<std::string>();
+							}
+						}
+						{
+							json jName = it.value()["name"];
+							if (jName.is_string())
+							{
+								nameElement.name = jName.get<std::string>();
+							}
+						}
+						{
+							json jPostfix = it.value()["postfix"];
+							if (jPostfix.is_string())
+							{
+								nameElement.postfix = jPostfix.get<std::string>();
+							}
+						}
+						nameHierarchy.nameElements.push_back(nameElement);
+					}
+				}
+			}
+		}
+		catch (...)
+		{
+			// do nothing
+		}
+
+		return nameHierarchy;
+	}
+}