protected override bool InvokeInitMethod(InitMethodInfo initInfo)
{
var ctor = initInfo.InitalizerMethod as ConstructorInfo;
if (ctor == null)
{
return(false);
}
var createdInstance = ctor.Invoke(initInfo.MappingArgs);
initInfo.PropInfo.SetValue(createdInstance);
return(true);
}
protected virtual bool InvokeInitMethod(InitMethodInfo initInfo)
{
initInfo.InitalizerMethod.Invoke(initInfo.Instance, initInfo.MappingArgs);
return(true);
}
public bool MapPropery(ITypeMapper mapper, IPropertyMappingInfo propInfo, object sourceValue, IList <Attribute> metadata = null)
{
if (!mapper.CanMap(sourceValue, propInfo.Type))
{
return(false);
}
Exception exception;
MethodBase initalizerMethod = null;
try
{
initalizerMethod = GetInitMethod(propInfo);
}
catch (AmbiguousMatchException ex) { exception = ex; }
catch (ArgumentNullException ex) { exception = ex; }
if (initalizerMethod == null)
{
return(false);
}
try
{
var parameters = initalizerMethod.GetParameters();
if (parameters.Length != 1)
{
return(false);
}
//throw new ArgumentException("Only initalizers with single argument are supported.");
var paramType = parameters[0].ParameterType;
if (!mapper.CanMap(sourceValue, paramType))
{
return(false);
}
IOperationResult mappingResult;
if (mapper is ITypeInfoMapper)
{
mappingResult = ((ITypeInfoMapper)mapper).Map(new SourceInfo(sourceValue)
{
Attributes = metadata
}, paramType);
}
else
{
mappingResult = mapper.Map(sourceValue, paramType);
}
if (mappingResult.Success)
{
var invokationInfo = new InitMethodInfo {
InitalizerMethod = initalizerMethod,
PropInfo = propInfo,
Instance = propInfo.SourceInstance,
MappingArgs = new[] { mappingResult.Value }
};
return(InvokeInitMethod(invokationInfo));
}
return(false);
}
catch (TargetException ex) { exception = ex; }
catch (ArgumentException ex) { exception = ex; }
catch (TargetInvocationException ex) { exception = ex; }
catch (TargetParameterCountException ex) { exception = ex; }
catch (MethodAccessException ex) { exception = ex; }
catch (InvalidOperationException ex) { exception = ex; }
catch (NotSupportedException ex) { exception = ex; }
throw exception;
}
