public PropertyReflector <TInstance, TProperty> GetProperty <TProperty>(Expression <Func <TInstance, TProperty> > propertyExpression)
{
TInstance instance = (TInstance)InstanceGetter.GetInstance();
var finder = new ExpressionPropertyFinder <TInstance, TProperty>(propertyExpression);
return(new PropertyReflector <TInstance, TProperty>(instance, finder));
}
internal object CreateInstanceCore(object[] ctorArgs)
{
Contracts.Assert(Utils.Size(ctorArgs) == CtorTypes.Length + ((RequireEnvironment) ? 1 : 0));
try
{
if (InstanceGetter != null)
{
Contracts.Assert(Utils.Size(ctorArgs) == 0);
return(InstanceGetter.Invoke(null, null));
}
if (Constructor != null)
{
return(Constructor.Invoke(ctorArgs));
}
if (CreateMethod != null)
{
return(CreateMethod.Invoke(null, ctorArgs));
}
}
catch (TargetInvocationException ex)
{
if (ex.InnerException != null && ex.InnerException.IsMarked())
{
throw Contracts.Except(ex, "Error during class instantiation");
}
else
{
throw;
}
}
throw Contracts.Except("Can't instantiate class '{0}'", Type.Name);
}
public WeakMethodReflector <TInstance, TReturn> GetMethod <TReturn>(Expression <Func <TInstance, TReturn> > expression)
{
TInstance instance = (TInstance)InstanceGetter.GetInstance();
var finder = new ExpressionMethodFinder <TInstance, TReturn>(expression);
return(new WeakMethodReflector <TInstance, TReturn>(instance, finder));
}
internal object CreateInstanceCore(object[] ctorArgs)
{
Contracts.Assert(Utils.Size(ctorArgs) == CtorTypes.Length + ((RequireEnvironment) ? 1 : 0));
if (InstanceGetter != null)
{
Contracts.Assert(Utils.Size(ctorArgs) == 0);
return(InstanceGetter.Invoke(null, null));
}
if (Constructor != null)
{
return(Constructor.Invoke(ctorArgs));
}
if (CreateMethod != null)
{
return(CreateMethod.Invoke(null, ctorArgs));
}
throw Contracts.Except("Can't instantiate class '{0}'", Type.Name);
}
