CUETools.Processor: split classes into separate files.

CUETools.Processor/CUELine.cs

@@ -0,0 +1,96 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace CUETools.Processor
+{
+    public class CUELine
+    {
+        private List<String> _params;
+        private List<bool> _quoted;
+
+        public CUELine()
+        {
+            _params = new List<string>();
+            _quoted = new List<bool>();
+        }
+
+        public CUELine(string line)
+        {
+            int start, end, lineLen;
+            bool isQuoted;
+
+            _params = new List<string>();
+            _quoted = new List<bool>();
+
+            start = 0;
+            lineLen = line.Length;
+
+            while (true)
+            {
+                while ((start < lineLen) && (line[start] == ' '))
+                {
+                    start++;
+                }
+                if (start >= lineLen)
+                {
+                    break;
+                }
+
+                isQuoted = (line[start] == '"');
+                if (isQuoted)
+                {
+                    start++;
+                }
+
+                end = line.IndexOf(isQuoted ? '"' : ' ', start);
+                if (end == -1)
+                {
+                    end = lineLen;
+                }
+
+                _params.Add(line.Substring(start, end - start));
+                _quoted.Add(isQuoted);
+
+                start = isQuoted ? end + 1 : end;
+            }
+        }
+
+        public List<string> Params
+        {
+            get
+            {
+                return _params;
+            }
+        }
+
+        public List<bool> IsQuoted
+        {
+            get
+            {
+                return _quoted;
+            }
+        }
+
+        public override string ToString()
+        {
+            if (_params.Count != _quoted.Count)
+            {
+                throw new Exception("Parameter and IsQuoted lists must match.");
+            }
+
+            StringBuilder sb = new StringBuilder();
+            int last = _params.Count - 1;
+
+            for (int i = 0; i <= last; i++)
+            {
+                if (_quoted[i] || _params[i].Contains(" ")) sb.Append('"');
+                sb.Append(_params[i].Replace('"', '\''));
+                if (_quoted[i] || _params[i].Contains(" ")) sb.Append('"');
+                if (i < last) sb.Append(' ');
+            }
+
+            return sb.ToString();
+        }
+    }
+}