/// <summary>
/// Resolves the supplied generic <paramref name="typeName"/>,
/// substituting recursively all its type parameters.,
/// to a <see cref="System.Type"/> instance.
/// </summary>
/// <param name="typeName">
/// The (possibly generic) name of a <see cref="System.Type"/>.
/// </param>
/// <returns>
/// A resolved <see cref="System.Type"/> instance.
/// </returns>
/// <exception cref="System.TypeLoadException">
/// If the supplied <paramref name="typeName"/> could not be resolved
/// to a <see cref="System.Type"/>.
/// </exception>
private Type ResolveGenericType(string typeName)
{
Guard.ArgumentNotNullOrEmpty("typeName", typeName);
if (typeName.StartsWith(NULLABLE_TYPE))
{
return null;
}
else
{
GenericArgumentsInfo genericInfo = new GenericArgumentsInfo(typeName);
Type type = null;
try
{
if (genericInfo.ContainsGenericArguments)
{
type = TypeHelper.ResolveType(genericInfo.GenericTypeName);
if (!genericInfo.IsGenericDefinition)
{
string[] unresolvedGenericArgs = genericInfo.GetGenericArguments();
Type[] genericArgs = new Type[unresolvedGenericArgs.Length];
for (int i = 0; i < unresolvedGenericArgs.Length; i++)
{
genericArgs[i] = TypeHelper.ResolveType(unresolvedGenericArgs[i]);
}
type = type.MakeGenericType(genericArgs);
}
}
}
catch (Exception ex)
{
if (ex is TypeLoadException)
{
throw;
}
ThrowHelper.ThrowTypeLoadExcetpion(ex, "类型加载失败", typeName);
}
return type;
}
}
/// <summary>
/// Resolves the supplied generic <paramref name="typeName"/>,
/// substituting recursively all its type parameters.,
/// to a <see cref="System.Type"/> instance.
/// </summary>
/// <param name="typeName">
/// The (possibly generic) name of a <see cref="System.Type"/>.
/// </param>
/// <returns>
/// A resolved <see cref="System.Type"/> instance.
/// </returns>
/// <exception cref="System.TypeLoadException">
/// If the supplied <paramref name="typeName"/> could not be resolved
/// to a <see cref="System.Type"/>.
/// </exception>
private Type ResolveGenericType(string typeName)
{
Guard.ArgumentNotNullOrEmpty("typeName", typeName);
if (typeName.StartsWith(NULLABLE_TYPE))
{
return(null);
}
else
{
GenericArgumentsInfo genericInfo = new GenericArgumentsInfo(typeName);
Type type = null;
try
{
if (genericInfo.ContainsGenericArguments)
{
type = TypeHelper.ResolveType(genericInfo.GenericTypeName);
if (!genericInfo.IsGenericDefinition)
{
string[] unresolvedGenericArgs = genericInfo.GetGenericArguments();
Type[] genericArgs = new Type[unresolvedGenericArgs.Length];
for (int i = 0; i < unresolvedGenericArgs.Length; i++)
{
genericArgs[i] = TypeHelper.ResolveType(unresolvedGenericArgs[i]);
}
type = type.MakeGenericType(genericArgs);
}
}
}
catch (Exception ex)
{
if (ex is TypeLoadException)
{
throw;
}
ThrowHelper.ThrowTypeLoadExcetpion(ex, "类型加载失败", typeName);
}
return(type);
}
}