private SwitchRecord CreateSwitchRecord(object obj, MemberInfo member, CommandLineSwitchAttribute switchAttribute)
{
SwitchRecord rec;
if (member is PropertyInfo)
{
PropertyInfo pi = (PropertyInfo)member;
rec = new SwitchRecord(switchAttribute.Name,
switchAttribute.Description,
pi.PropertyType);
// Map in the Get/Set methods.
rec.SetMethod = pi.GetSetMethod();
rec.GetMethod = pi.GetGetMethod();
rec.PropertyOwner = obj;
}
else
{
throw new NotImplementedException(member.GetType().FullName);
}
foreach (CommandLineAliasAttribute aliasAttrib in member.GetCustomAttributes(typeof(CommandLineAliasAttribute), false))
{
rec.AddAlias(aliasAttrib.Alias);
}
return(rec);
}
/// <summary>
/// Initializes a new instance of the <see cref="CommandLineParser"/> class.
/// </summary>
/// <param name="commandLine">The command line.</param>
/// <param name="obj">The class for auto attributes.</param>
public CommandLineParser(string commandLine, object obj)
{
m_commandLine = commandLine;
Type type = obj.GetType();
foreach (MemberInfo member in type.GetMembers())
{
object[] attributes = member.GetCustomAttributes(typeof(CommandLineSwitchAttribute), false);
if (attributes.Length == 0)
{
continue;
}
CommandLineSwitchAttribute switchAttribute = (CommandLineSwitchAttribute)attributes[0];
switches.Add(switchAttribute.Name,
CreateSwitchRecord(obj, member, switchAttribute));
}
}