Fixed bugs and added a few helper functions.

Rest.Net/Rest.Net/Route.cs

@@ -37,6 +37,7 @@ namespace MontoyaTech.Rest.Net
         /// <summary>
         /// Creates a new route with a given method, syntax, target and optional close response flag.
         /// </summary>
+        /// <param name="name"></param>
         /// <param name="method"></param>
         /// <param name="syntax"></param>
         /// <param name="target"></param>
@@ -52,6 +53,7 @@ namespace MontoyaTech.Rest.Net
         /// <summary>
         /// Creates a new route with a given method, syntax, target and optional close response flag.
         /// </summary>
+        /// <param name="name"></param>
         /// <param name="method"></param>
         /// <param name="syntax"></param>
         /// <param name="target"></param>
@@ -59,6 +61,50 @@ namespace MontoyaTech.Rest.Net
         public Route(HttpRequestMethod method, string syntax, Func<RouteContext, HttpListenerResponse> target, bool closeResponse = true)
             : this(method.ToString(), syntax, target, closeResponse) { }
 
+        /// <summary>
+        /// Returns a list of the argument names for this route.
+        /// </summary>
+        /// <returns></returns>
+        public List<string> GetArguments()
+        {
+            var segments = this.Syntax.Split('/').Where(segment => segment.Length > 0).Select(segment => segment.Trim()).ToList();
+
+            var results = new List<string>();
+
+            foreach (var segment in segments)
+                if (segment.StartsWith("{"))
+                    results.Add(segment.Substring(1, segment.Length - 2));
+
+            return results;
+        }
+
+        /// <summary>
+        /// Returns the url for this route including arguments.
+        /// </summary>
+        /// <returns></returns>
+        public string GetUrl()
+        {
+            var segments = this.Syntax.Split('/').Where(segment => segment.Length > 0).Select(segment => segment.Trim()).ToList();
+
+            var builder = new StringBuilder();
+
+            foreach (var segment in segments)
+            {
+                builder.Append('/');
+
+                if (segment.StartsWith("{"))
+                    builder.Append(segment);
+                else if (segment == "*")
+                    builder.Append("*");
+                else if (segment == "**")
+                    break;
+                else
+                    builder.Append(segment);
+            }
+
+            return builder.ToString();
+        }
+
         /// <summary>
         /// Invokes this route with a context and a given set of string arguments.
         /// </summary>
@@ -192,7 +238,7 @@ namespace MontoyaTech.Rest.Net
                 RouteArgumentConverter.Convert<T2>(arguments[1]),
                 RouteArgumentConverter.Convert<T3>(arguments[2]),
                 RouteArgumentConverter.Convert<T4>(arguments[3]),
-                RouteArgumentConverter.Convert<T4>(arguments[4])
+                RouteArgumentConverter.Convert<T5>(arguments[4])
             );
         }
     }
@@ -220,8 +266,8 @@ namespace MontoyaTech.Rest.Net
                 RouteArgumentConverter.Convert<T2>(arguments[1]),
                 RouteArgumentConverter.Convert<T3>(arguments[2]),
                 RouteArgumentConverter.Convert<T4>(arguments[3]),
-                RouteArgumentConverter.Convert<T4>(arguments[4]),
-                RouteArgumentConverter.Convert<T4>(arguments[5])
+                RouteArgumentConverter.Convert<T5>(arguments[4]),
+                RouteArgumentConverter.Convert<T6>(arguments[5])
             );
         }
     }
@@ -249,9 +295,9 @@ namespace MontoyaTech.Rest.Net
                 RouteArgumentConverter.Convert<T2>(arguments[1]),
                 RouteArgumentConverter.Convert<T3>(arguments[2]),
                 RouteArgumentConverter.Convert<T4>(arguments[3]),
-                RouteArgumentConverter.Convert<T4>(arguments[4]),
-                RouteArgumentConverter.Convert<T4>(arguments[5]),
-                RouteArgumentConverter.Convert<T4>(arguments[6])
+                RouteArgumentConverter.Convert<T5>(arguments[4]),
+                RouteArgumentConverter.Convert<T6>(arguments[5]),
+                RouteArgumentConverter.Convert<T7>(arguments[6])
             );
         }
     }
@@ -279,10 +325,10 @@ namespace MontoyaTech.Rest.Net
                 RouteArgumentConverter.Convert<T2>(arguments[1]),
                 RouteArgumentConverter.Convert<T3>(arguments[2]),
                 RouteArgumentConverter.Convert<T4>(arguments[3]),
-                RouteArgumentConverter.Convert<T4>(arguments[4]),
-                RouteArgumentConverter.Convert<T4>(arguments[5]),
-                RouteArgumentConverter.Convert<T4>(arguments[6]),
-                RouteArgumentConverter.Convert<T4>(arguments[7])
+                RouteArgumentConverter.Convert<T5>(arguments[4]),
+                RouteArgumentConverter.Convert<T6>(arguments[5]),
+                RouteArgumentConverter.Convert<T7>(arguments[6]),
+                RouteArgumentConverter.Convert<T8>(arguments[7])
             );
         }
     }