private void Play(string[] tokens)
{
string command = tokens[0];
string output = string.Empty;
var sb = new StringBuilder();
switch (command)
{
case "Create":
this.listyIterator = new ListyIterator<string>(tokens.Skip(1).ToArray());
break;
case "Move":
Console.WriteLine(this.listyIterator.Move().ToString());
break;
case "Print":
this.listyIterator.Print();
break;
case "HasNext":
Console.WriteLine(this.listyIterator.HasNext().ToString());
break;
case "PrintAll":
foreach (var item in this.listyIterator)
{
Console.Write(item + " ");
}
Console.WriteLine();
break;
}
}
private void SetCurrentIndex(IListyIterator listyIterator)
{
FieldInfo field = typeof(ListyIterator <string>)
.GetFields(BindingFlags.NonPublic | BindingFlags.Instance)
.FirstOrDefault(f => f.FieldType == typeof(int));
field.SetValue(listyIterator, 2);
}
private IList <string> GetIteratorElements(IListyIterator listyIterator)
{
FieldInfo field = typeof(ListyIterator <string>)
.GetFields(BindingFlags.NonPublic | BindingFlags.Instance)
.FirstOrDefault(f => f.FieldType == typeof(IList <string>));
IList <string> instanseField = (IList <string>)field.GetValue(listyIterator);
return(instanseField);
}
static void Main(string[] args)
{
IListyIterator <string> listyIterator = null;
string input = Console.ReadLine();
while (input != "END")
{
string[] tokens = input.Split(" ", StringSplitOptions.RemoveEmptyEntries);
string command = tokens[0];
try
{
switch (command)
{
case "Create":
listyIterator = new ListyIterator <string>(tokens.Skip(1).ToList());
break;
case "HasNext":
Console.WriteLine(listyIterator.HasNext());
break;
case "Move":
Console.WriteLine(listyIterator.Move());
break;
case "Print":
listyIterator.Print();
break;
}
}
catch (InvalidOperationException ioe)
{
Console.WriteLine(ioe.Message);
}
input = Console.ReadLine();
}
}
