Index: sdk/lib/convert/base64.dart |
diff --git a/sdk/lib/convert/base64.dart b/sdk/lib/convert/base64.dart |
index eb7519a2710175d9ace3aaaea344e44d9a498f8d..cd1f90a154f4125beebc5865d567bdea83c19b8b 100644 |
--- a/sdk/lib/convert/base64.dart |
+++ b/sdk/lib/convert/base64.dart |
@@ -53,7 +53,9 @@ class Base64Codec extends Codec<List<int>, String> { |
* Encodes lists of bytes using base64 encoding. |
* The result are ASCII strings using a restricted alphabet. |
*/ |
-class Base64Encoder extends Converter<List<int>, String> { |
+class Base64Encoder extends |
+ ChunkedConverter<List<int>, String, List<int>, String> { |
+ |
const Base64Encoder(); |
String convert(List<int> input) { |
@@ -69,13 +71,6 @@ class Base64Encoder extends Converter<List<int>, String> { |
} |
return new _AsciiBase64EncoderSink(sink); |
} |
- |
- Stream<String> bind(Stream<List<int>> stream) { |
- return new Stream<String>.eventTransformed( |
- stream, |
- (EventSink sink) => |
- new _ConverterStreamEventSink<List<int>, String>(this, sink)); |
- } |
} |
/** |
@@ -304,7 +299,9 @@ class _Utf8Base64EncoderSink extends _Base64EncoderSink { |
// Decoder |
// ------------------------------------------------------------------------ |
-class Base64Decoder extends Converter<String, List<int>> { |
+class Base64Decoder extends |
+ ChunkedConverter<String, List<int>, String, List<int>> { |
+ |
const Base64Decoder(); |
List<int> convert(String input, [int start = 0, int end]) { |