protected object ToObject(Type objType, JsonObject jsonObject, JsonMappingContainer mappings = null)
{
var instance = this.assemblyInfoService.CreateInstance(objType);
var properties = this.assemblyInfoService.GetProperties(instance);
bool hasMappings = mappings != null;
bool allLower = hasMappings && mappings.LowerStrategyForAllTypes;
JsonTypeMapping mapping = null;
if (hasMappings && mappings.Has(objType))
{
mapping = mappings.Get(objType);
}
foreach (var jsonValue in jsonObject.Values)
{
var property = hasMappings ? this.FindProperty(properties, jsonValue.Key, allLower, mapping)
: this.FindProperty(properties, jsonValue.Key);
if (property != null)
{
var value = this.Resolve(property.PropertyType, jsonValue.Value, mappings);
this.assemblyInfoService.SetValue(instance, property, value);
}
}
return(instance);
}
protected JsonObject ToJsonObject(object obj, JsonMappingContainer mappings = null)
{
var result = new JsonObject();
var properties = this.assemblyInfoService.GetProperties(obj);
var objType = obj.GetType();
bool hasMappings = mappings != null;
bool allLower = hasMappings && mappings.LowerStrategyForAllTypes;
JsonTypeMapping mapping = null;
if (mappings != null && mappings.Has(objType))
{
mapping = mappings.Get(objType);
}
foreach (var property in properties)
{
var jsonPropertyName = hasMappings ? this.GetJsonPropertyName(property.Name, allLower, mapping) : property.Name;
var propertyValue = property.GetValue(obj);
var propertyType = property.PropertyType;
var jsonValue = this.ToJsonValue(propertyType, propertyValue, mappings);
result.Add(jsonPropertyName, jsonValue);
}
return(result);
}
public void TestGetJsonPropertyName_WithMapping()
{
var service = this.GetService();
var mapping = new JsonTypeMapping(typeof(User)).SetProperty("UserName", "map_username");
var result = service.GetJsonPropertyName("UserName", false, mapping);
Assert.AreEqual("map_username", result);
}
public void TestGetJsonPropertyName_WithLowerMapping()
{
var service = this.GetService();
var mapping = new JsonTypeMapping(typeof(User)).SetToLowerCaseStrategy();
var result = service.GetJsonPropertyName("UserName", false, mapping);
Assert.AreEqual("username", result);
}
public void TestGetJsonPropertyName_WithAllLowerAndMapping_DontInterfer()
{
var service = this.GetService();
var mapping = new JsonTypeMapping(typeof(User)).SetProperty("UserName", "map_username");
var result = service.GetJsonPropertyName("UserName", true, mapping);
Assert.AreEqual("username", result);
}
public string GetJsonPropertyName(string propertyName, bool lowerCaseStrategyForAllTypes, JsonTypeMapping mapping)
{
if (lowerCaseStrategyForAllTypes)
{
return(propertyName.ToLower());
}
else if (mapping != null)
{
if (mapping.LowerCaseStrategy)
{
return(propertyName.ToLower());
}
else if (mapping.HasByPropertyName(propertyName))
{
return(mapping.Properties[propertyName].JsonName);
}
}
return(propertyName);
}
public PropertyInfo FindProperty(PropertyInfo[] properties, string jsonName, bool lowerCaseStrategyForAllTypes, JsonTypeMapping mapping = null)
{
var propertyName = jsonName;
var toLower = lowerCaseStrategyForAllTypes || (mapping != null && mapping.LowerCaseStrategy);
if (toLower)
{
propertyName = propertyName.ToLower();
}
else if (mapping != null && mapping.HasByJsonName(jsonName))
{
propertyName = mapping.GetByJsonName(jsonName).PropertyName;
}
foreach (var property in properties)
{
var currentPropertyName = toLower ? property.Name.ToLower() : property.Name;
if (currentPropertyName == propertyName)
{
return(property);
}
}
return(null);
}
