public static bool Exists(string listName)
{
#region Preconditions
if (String.IsNullOrEmpty(listName))
{
throw new ArgumentException("listName cannot be null or empty");
}
#endregion
return(ListManager.ListExists(listName));
}
public static int Count(string listName)
{
#region Preconditions
if (String.IsNullOrEmpty(listName))
{
throw new ArgumentException("listName cannot be null or empty");
}
#endregion
return(ListManager.GetList(listName).Count);
}
/// <summary>
/// Execute the task.
/// </summary>
protected override void ExecuteTask()
{
IList <string> list = ListManager.GetList(ListName);
foreach (string val in list)
{
if (ValueProperty != null)
{
NAntUtility.AddOrOverwriteProperty(Project, ValueProperty, val);
}
// Base execute handles executing all child tasks.
base.ExecuteTask();
}
}
public static bool Contains(string listName, string val)
{
#region Preconditions
if (String.IsNullOrEmpty(listName))
{
throw new ArgumentException("listName cannot be null or empty");
}
if (String.IsNullOrEmpty(val))
{
throw new ArgumentException("val cannot be null or empty");
}
#endregion
return(ListManager.GetList(listName).Contains(val));
}
public static bool IsEmpty(string listName)
{
#region Preconditions
if (String.IsNullOrEmpty(listName))
{
throw new ArgumentException("listName cannot be null or empty");
}
#endregion
if (!ListManager.ListExists(listName))
{
return(true);
}
return(ListManager.GetList(listName).Count == 0);
}
/// <summary>
/// Execute the task.
/// </summary>
protected override void ExecuteTask()
{
base.ExecuteTask();
if (ListManager.ListExists(NewListName))
{
throw new BuildException(string.Format("List with name [{0}] already exists.", NewListName));
}
IList <string> newList = ListManager.GetList(NewListName);
foreach (string val in List)
{
newList.Add(val);
}
}
public static string GetValue(string listName, int position)
{
#region Preconditions
if (String.IsNullOrEmpty(listName))
{
throw new ArgumentException("listName cannot be null or empty");
}
#endregion
IList <string> list = ListManager.GetList(listName);
if (position < 0 || position >= list.Count)
{
throw new BuildException(string.Format("List [{0}] does not have a position [{1}]", list, position));
}
return((string)list[position]);
}
public static string Shift(string listName)
{
#region Preconditions
if (String.IsNullOrEmpty(listName))
{
throw new ArgumentException("listName cannot be null or empty");
}
#endregion
IList <string> list = ListManager.GetList(listName);
if (ListFunctions.IsEmpty(listName))
{
throw new BuildException(string.Format("List [{0}] is empty", listName));
}
string itemVal = list[0];
list.RemoveAt(0);
return(itemVal);
}
/// <summary>
/// Execute the task.
/// </summary>
protected override void ExecuteTask()
{
_list = ListManager.GetList(ListName);
}
