/// <summary>
/// This method is called for each binding and returns newly-constructed SubSet, consists of matching groups
/// </summary>
/// <param name="newBinding"></param>
/// <returns></returns>
internal MethodUrlsSubset ApplyBinding(GenBinding newBinding)
{
if (!newBinding.MatchWithSubset(this))
{
return null;
}
return new MethodUrlsSubset(bindingsList, newBinding);
}
internal MatchResult Match(MethodUrlsSubset group, GenBinding newBinding)
{
#region MatchPart
#endregion
#region NoMatchPart
#endregion
return MatchResult.BothOptions;
}
private static bool CompareMatchAndNoMatch(GenBinding matchBind, GenBinding noMatchBind)
{
if (!matchBind.MatchStatus && noMatchBind.MatchStatus)
throw new ApplicationException("improper usage of CompareMatchAndNoMatch");
List<string> firstPart = matchBind.items.Count == 0 ? new List<string>() : new List<string>(matchBind.items[0]);
List<string> firstPartOfThis = noMatchBind.items.Count == 0 ? new List<string>() : new List<string>(noMatchBind.items[0]);
#region Get the start point firstPartOfThis - B; firstPart - A
if (firstPartOfThis.Count > firstPart.Count)
return true;
bool firstItemMatchImpossible = false;
for (int i = 0; i < firstPartOfThis.Count; i++)
{
if ((wildCardRegex.IsMatch(firstPartOfThis[i])) || (firstPart[i] == firstPartOfThis[i]))
continue;
firstItemMatchImpossible = true;
break;
}
if (firstItemMatchImpossible)
return true;
var currentPartEnum = noMatchBind.items.GetEnumerator();
currentPartEnum.MoveNext();
var currentMatchPartEnum = matchBind.items.GetEnumerator();
int positionInMatchPart = (currentPartEnum.Current == null) ? 0 : currentPartEnum.Current.Count;
List<string> currentPart = (currentPartEnum.MoveNext()) ? currentPartEnum.Current : null;
List<string> currentMatchPart = (currentMatchPartEnum.MoveNext()) ? currentMatchPartEnum.Current : null;
#endregion
while ((currentPart != null) && (currentMatchPart != null))
{
//try to place it.
if (positionInMatchPart + currentPart.Count <= currentMatchPart.Count)
{
bool placed = true;
for (int i = 0; i < currentPart.Count; i++)
{
if (wildCardRegex.IsMatch(currentPart[i]))
continue;
if (currentPart[i] == currentMatchPart[i + positionInMatchPart])
continue;
placed = false;
break;
}
if (placed)
{
positionInMatchPart = positionInMatchPart + currentPart.Count;
currentPartEnum.MoveNext();
currentPart = currentPartEnum.Current;
}
else
positionInMatchPart++;
}
else
{
currentMatchPartEnum.MoveNext();
currentMatchPart = currentMatchPartEnum.Current;
positionInMatchPart = 0;
}
}
if ((currentPart == null) && (currentMatchPart != null))
{
// noMatch binding completely matches with one of the match bindings.
return false;
}
return true;
}
private bool CompareWithMatch(GenBinding matchBind)
{
if (!matchBind.MatchStatus || !this.MatchStatus)
throw new ApplicationException("improper usage of CompareWithMatch");
List<string> firstPartOfThis = this.items.Count == 0 ? new List<string>() : new List<string>(this.items[0]);
List<string> firstPart = matchBind.items.Count == 0 ? new List<string>() : new List<string>(matchBind.items[0]);
#region Check for different beginning
int smallestSize = firstPartOfThis.Count < firstPart.Count ? firstPartOfThis.Count : firstPart.Count;
for (int i = 0; i < smallestSize; i++)
{
if ((wildCardRegex.IsMatch(firstPart[i])) || (wildCardRegex.IsMatch(firstPartOfThis[i])) || (firstPartOfThis[i] == firstPart[i]))
continue;
return false;
}
#endregion
return true;
}
private MethodUrlsSubset(List<GenBinding> oldBindingsList, GenBinding newBinding)
{
bindingsList = new List<GenBinding>(oldBindingsList);
bindingsList.Add(newBinding);
}