public object GetValue(object target)
{
Student st = (Student)target;
object val = st.Nr;
return(layout == null
? val
: layout.Format(val));
}
public static void Log(object obj)
{
//Print on screen the type of the object
Type klass = obj.GetType();
Console.Write("{0}: ", klass.Name);
//Get all properties from the object
PropertyInfo[] properties = klass.GetProperties();
/*
* If obj type has no properties then just prints a new line!
*/
if (properties == null || properties.Length == 0)
{
Console.WriteLine();
return;
}
for (int i = 0; i < properties.Length; i++)
{
//Print all Properties and their respective values
PropertyInfo p = properties[i];
// 1. p.GetCustomAttributes(false); => 2. testar se é typeof(IgnoreAttribute)
// 2. p.GetCustomAttributes(typeof(IgnoreAttribute), false);
if (p.IsDefined(typeof(IgnoreAttribute)) == false)
{
object[] attrs = p.GetCustomAttributes(typeof(LayoutAttribute), false);
object val = p.GetValue(obj);
if (attrs == null || attrs.Length == 0)
{
Console.Write(p.Name + "=" + val + ", ");
}
else
{
LayoutAttribute l = (LayoutAttribute)attrs[0];
Console.Write(p.Name + "=" + l.Format(val) + ", ");
}
}
}
Console.WriteLine();
}