public IRouteTreeBranch AddBranch(string endpoint, RestMethod logic)
{
IRouteTreeBranch branch = new Branch(this)
{
Logic = logic
};
if (endpoint.Equals("*"))
{
_wildcardBranch = branch;
}
else if (endpoint.Equals("**"))
{
_greedyBranch = new GreedyBranch(this)
{
Logic = logic
};
branch = _greedyBranch;
}
else if (endpoint.StartsWith("{"))
{
endpoint = String.Format("^{0}$", endpoint.Trim('{', '}'));
_regexBranches[new Regex(endpoint)] = branch;
}
else
{
_literalBranches[endpoint] = branch;
}
return(branch);
}
public IRouteTreeBranch GetChild(string endpointName, bool create)
{
IRouteTreeBranch retVal = null;
if (_literalBranches.TryGetValue(endpointName, out retVal))
{
return(retVal);
}
foreach (var pair in _regexBranches)
{
if (pair.Key.IsMatch(endpointName))
{
return(pair.Value);
}
}
if ((_wildcardBranch != null && endpointName.Equals("*")))
{
return(_wildcardBranch);
}
//NOTE.JHB: Fragile and will break if any other branch fails to return
//but so far it is good enough
if (_greedyBranch != null && endpointName.Equals("**"))
{
return(_greedyBranch);
}
if (!create)
{
return(_wildcardBranch ?? _greedyBranch);
}
return(AddBranch(endpointName, null));
}
public GreedyBranch(IRouteTreeBranch parent)
{
Parent = parent;
}
/// <summary>
/// Constructor
/// </summary>
public RouteTree()
{
Trunk = new Branch(null);
}
public IRouteTreeBranch AddBranch(string endpoint, RestMethod logic)
{
IRouteTreeBranch branch = new Branch(this) { Logic = logic };
if (endpoint.Equals("*")) {
_wildcardBranch = branch;
} else if (endpoint.Equals("**")) {
_greedyBranch = new GreedyBranch(this) { Logic = logic };
branch = _greedyBranch;
} else if (endpoint.StartsWith("{")) {
endpoint = String.Format("^{0}$", endpoint.Trim('{', '}'));
_regexBranches[new Regex(endpoint)] = branch;
} else {
_literalBranches[endpoint] = branch;
}
return branch;
}
/// <summary>
/// Constructor
/// </summary>
public RouteTree()
{
Trunk = new Branch(null);
}
public GreedyBranch(IRouteTreeBranch parent)
{
Parent = parent;
}
