PathCombine 통합 작업

CommonLibrary/Extensions.cs

@@ -5,55 +5,27 @@ namespace CommonLibrary
 {
     public static class Extensions
     {
-        //TODO: 제거후 PathCombine 에 통합
-        public static string PathCombineL(params string[] paths)
+        /// <summary>경로를 일관된 포맷으로 변경</summary>
+        /// <param name="paths">경로 리스트들</param>
+        /// <returns>폴더 구분자가 / 로 일관되게 변경된 경로</returns>
+        public static string PathCombine(params string[] paths)
         {
-            var directorySeparatorChar = System.IO.Path.AltDirectorySeparatorChar.ToString();
-            return PathCombine(directorySeparatorChar, paths).Replace("\\", "/");
-        }
+            if (paths == null || paths.Length == 0)
+                return string.Empty;
 
-        //TODO: 제거예정
-        public static string PathCombineW(params string[] paths) 
-        {
-            var directorySeparatorChar = System.IO.Path.DirectorySeparatorChar.ToString();
-            return PathCombine(directorySeparatorChar, paths).Replace("/", "\\");
-        }
-
-        static string PathCombine(string directorySeparator, params string[] paths)
-        {
-            if (paths.Length == 0) return string.Empty;
-
-            var path = new StringBuilder();
-            path.Append(paths[0]);
-
-            for (int i = 1; i < paths.Length; i++)
+            var sb = new StringBuilder();
+            for (int i = 0; i < paths.Length; i++)
             {
-                if (path.ToString().Substring(path.Length - 1, 1) == directorySeparator)
-                {
-                    if (paths[i].Substring(0, 1) == directorySeparator)
-                    {
-                        path.Append(paths[i].Substring(1, paths[i].Length - 1));
-                    }
-                    else
-                    {
-                        path.Append(paths[i]);
-                    }
-                }
-                else
-                {
-                    if (paths[i].Substring(0, 1) == directorySeparator)
-                    {
-                        path.Append(paths[i]);
-                    }
-                    else
-                    {
-                        path.Append(directorySeparator);
-                        path.Append(paths[i]);
-                    }
-                }
-            }
+                if (string.IsNullOrEmpty(paths[i]))
+                    continue;
 
-            return path.ToString();
+                var part = paths[i].Replace("\\", "/").Trim('/');
+                if (sb.Length > 0)
+                    sb.Append('/');
+
+                sb.Append(part);
+            }
+            return sb.ToString();
         }
 
         public static bool IsDefault<T>(ref this T data) where T : struct