public bool Setproperty(AbstractTerm obj, AbstractTerm method, AbstractTerm objValue)
{
if (obj.IsConstant)
{
// invoke a static method
Assembly asm = GetRequiredAssembly(obj.Data() as string, runtime);
Type type = asm.GetType(obj.Data() as string);
if (type == null)
{
return false;
}
ArrayList paramArray = new ArrayList();
ParameterInfo par = type.GetMethod(method.Data() as string).GetParameters()[0];
switch (par.GetType().ToString())
{
case "System.Int32":
paramArray.Add(Int32.Parse(objValue.Data() as string));
break;
case "System.Char":
paramArray.Add(objValue.Data().ToString()[0]);
break;
case "System.String":
paramArray.Add(objValue.Data() as string);
break;
case "System.Boolean":
paramArray.Add(Boolean.Parse(objValue.Data() as string));
break;
default: // pass Variable.Object
paramArray.Add(objValue);
break;
}
object res = type.InvokeMember(method.Data() as string, BindingFlags.Static | BindingFlags.Public | BindingFlags.SetProperty, null, obj, paramArray.ToArray());
switch (res.GetType().ToString())
{
case "System.Char":
case "System.String":
case "System.Int32":
case "System.Boolean":
objValue.Unify(new ConstantTerm(res.ToString()));
break;
default:
objValue.Unify(new ObjectTerm(res));
break;
}
}
else
{
ArrayList paramArray = new ArrayList();
Type t = obj.Data().GetType();
PropertyInfo pInfo = t.GetProperty(method.Data() as string);
if (pInfo == null)
{
return false;
}
if (pInfo.CanWrite == false)
{
return false;
}
switch (pInfo.PropertyType.ToString())
{
case "System.Int32":
paramArray.Add(Int32.Parse(objValue.Data() as string));
break;
case "System.Char":
paramArray.Add(objValue.Data().ToString()[0]);
break;
case "System.String":
paramArray.Add(objValue.Data() as string);
break;
case "System.Boolean":
paramArray.Add(Boolean.Parse(objValue.Data() as string));
break;
default: // pass Variable.Object
paramArray.Add(objValue);
break;
}
object res = obj.Data().GetType().InvokeMember(method.Data() as string, BindingFlags.Default | BindingFlags.ExactBinding | BindingFlags.SetProperty, null, obj.Data(), paramArray.ToArray());
}
return true;
}
