1 files changed, 0 insertions, 89 deletions
diff --git a/mcs/class/corlib/System.Text/Decoder.cs b/mcs/class/corlib/System.Text/Decoder.cs
deleted file mode 100644
index b133c124046..00000000000
--- a/mcs/class/corlib/System.Text/Decoder.cs
+++ /dev/null
@@ -1,89 +0,0 @@
-//
-// System.Text.Decoder.cs
-//
-// Authors:
-//   Dietmar Maurer (dietmar@ximian.com)
-//
-// (C) 2001 Ximian, Inc.  http://www.ximian.com
-//
-
-namespace System.Text
-{
-
-	[Serializable]
-	public abstract class Decoder
-	{
-		
-		protected Decoder ()
-		{
-			// fixme: dont know what do do here
-		}
-
-		public abstract int GetCharCount (byte[] bytes, int index, int count);
-
-		public abstract int GetChars (byte[] bytes, int byteIndex, int byteCount,
-					      char[] chars, int charIndex);
-	}
-
-	internal class DefaultDecoder : Decoder {
-
-		public Encoding encoding;
-
-		public DefaultDecoder (Encoding enc)
-		{
-			encoding = enc;
-		}
-
-		public override int GetCharCount (byte[] bytes, int index, int count)
-		{
-			return encoding.GetCharCount (bytes, index, count);
-		}
-
-		public override int GetChars (byte[] bytes, int byteIndex, int byteCount,
-					      char[] chars, int charIndex)
-		{
-			return encoding.GetChars (bytes, byteIndex, byteCount, chars, charIndex);
-		}
-
-	}
-	
-	internal class IConvDecoder : Decoder {
-		
-		private IntPtr converter;
-
-		public IConvDecoder (string name, bool big_endian)
-		{
-			converter = Encoding.IConvNewDecoder (name, big_endian);
-		}
-
-		public override int GetCharCount (byte[] bytes, int index, int count)
-		{
-			if (bytes == null)
-				throw new ArgumentNullException ();
-
-			if (index + count > bytes.Length)
-				throw new ArgumentOutOfRangeException ();
-
-			return Encoding.IConvGetCharCount (converter, bytes, index, count);
-		}
-
-		public override int GetChars (byte[] bytes, int byteIndex, int byteCount,
-					      char[] chars, int charIndex)
-		{
-			if ((bytes == null) || (chars == null))
-				throw new ArgumentNullException ();
-
-			if ((byteIndex < 0) || (byteCount < 0) || (charIndex < 0))
-				throw new ArgumentOutOfRangeException ();
-
-			if (byteIndex + byteCount > bytes.Length)
-				throw new ArgumentOutOfRangeException ();
-
-			if (charIndex > chars.Length)
-				throw new ArgumentOutOfRangeException ();
-
-			return Encoding.IConvGetChars (converter, bytes, byteIndex, byteCount,
-						       chars, charIndex);
-		}
-	}	
-}