Reverting 14496

pkg/http/lib/src/request.dart

Index: pkg/http/lib/src/request.dart
diff --git a/pkg/http/lib/src/request.dart b/pkg/http/lib/src/request.dart
deleted file mode 100644
index 574070a3103e6338b722ec19975a12f77528383a..0000000000000000000000000000000000000000
--- a/pkg/http/lib/src/request.dart
+++ /dev/null
@@ -1,162 +0,0 @@
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-library request;
-
-import 'dart:io';
-import 'dart:scalarlist';
-import 'dart:uri';
-
-import 'base_request.dart';
-import 'utils.dart';
-
-/// An HTTP request where the entire request body is known in advance.
-class Request extends BaseRequest {
-  /// The size of the request body, in bytes. This is calculated from
-  /// [bodyBytes].
-  ///
-  /// The content length cannot be set for [Request], since it's automatically
-  /// calculated from [bodyBytes].
-  int get contentLength => bodyBytes.length;
-
-  set contentLength(int value) {
-    throw new UnsupportedError("Cannot set the contentLength property of "
-        "non-streaming Request objects.");
-  }
-
-  /// The default encoding to use when converting between [bodyBytes] and
-  /// [body]. This is only used if [encoding] hasn't been manually set and if
-  /// the content-type header has no encoding information.
-  Encoding _defaultEncoding;
-
-  /// The encoding used for the request. This encoding is used when converting
-  /// between [bodyBytes] and [body].
-  ///
-  /// If the request has a `Content-Type` header and that header has a `charset`
-  /// parameter, that parameter's value is used as the encoding. Otherwise, if
-  /// [encoding] has been set manually, that encoding is used. If that hasn't
-  /// been set either, this defaults to [Encoding.UTF_8].
-  ///
-  /// If the `charset` parameter's value is not a known [Encoding], reading this
-  /// will throw a [FormatException].
-  ///
-  /// If the request has a `Content-Type` header, setting this will set the
-  /// charset parameter on that header.
-  Encoding get encoding {
-    if (_contentType == null || _contentType.charset == null) {
-      return _defaultEncoding;
-    }
-    return requiredEncodingForCharset(_contentType.charset);
-  }
-
-  set encoding(Encoding value) {
-    _checkFinalized();
-    _defaultEncoding = value;
-    var contentType = _contentType;
-    if (contentType != null) {
-      contentType.charset = value.name;
-      _contentType = contentType;
-    }
-  }
-
-  // TODO(nweiz): make this return a read-only view
-  /// The bytes comprising the body of the request. This is converted to and
-  /// from [body] using [encoding].
-  ///
-  /// This list should only be set, not be modified in place.
-  Uint8List get bodyBytes => _bodyBytes;
-  Uint8List _bodyBytes;
-
-  set bodyBytes(List<int> value) {
-    _checkFinalized();
-    _bodyBytes = toUint8List(value);
-  }
-
-  /// The body of the request as a string. This is converted to and from
-  /// [bodyBytes] using [encoding].
-  ///
-  /// When this is set, if the request does not yet have a `Content-Type`
-  /// header, one will be added with the type `text/plain`. Then the `charset`
-  /// parameter of the `Content-Type` header (whether new or pre-existing) will
-  /// be set to [encoding] if it wasn't already set.
-  String get body => decodeString(bodyBytes, encoding);
-
-  set body(String value) {
-    bodyBytes = encodeString(value, encoding);
-    var contentType = _contentType;
-    if (contentType == null) contentType = new ContentType("text", "plain");
-    if (contentType.charset == null) contentType.charset = encoding.name;
-    _contentType = contentType;
-  }
-
-  /// The form-encoded fields in the body of the request as a map from field
-  /// names to values. The form-encoded body is converted to and from
-  /// [bodyBytes] using [encoding] (in the same way as [body]).
-  ///
-  /// If the request doesn't have a `Content-Type` header of
-  /// `application/x-www-form-urlencoded`, reading this will throw a
-  /// [StateError].
-  ///
-  /// If the request has a `Content-Type` header with a type other than
-  /// `application/x-www-form-urlencoded`, setting this will throw a
-  /// [StateError]. Otherwise, the content type will be set to
-  /// `application/x-www-form-urlencoded`.
-  ///
-  /// This map should only be set, not modified in place.
-  Map<String, String> get bodyFields {
-    if (_contentType == null ||
-        _contentType.value != "application/x-www-form-urlencoded") {
-      throw new StateError('Cannot access the body fields of a Request without '
-          'content-type "application/x-www-form-urlencoded".');
-    }
-
-    return queryToMap(body);
-  }
-
-  set bodyFields(Map<String, String> fields) {
-    if (_contentType == null) {
-      _contentType = new ContentType("application", "x-www-form-urlencoded");
-    } else if (_contentType.value != "application/x-www-form-urlencoded") {
-      throw new StateError('Cannot set the body fields of a Request with '
-          'content-type "${_contentType.value}".');
-    }
-
-    this.body = mapToQuery(fields);
-  }
-
-  /// Creates a new HTTP request.
-  Request(String method, Uri url)
-    : super(method, url),
-      _defaultEncoding = Encoding.UTF_8,
-      _bodyBytes = new Uint8List(0);
-
-  /// Freeze all mutable fields and return an [InputStream] containing the
-  /// request body.
-  InputStream finalize() {
-    super.finalize();
-
-    var stream = new ListInputStream();
-    stream.write(bodyBytes);
-    stream.markEndOfStream();
-    return stream;
-  }
-
-  /// The `Content-Type` header of the request (if it exists) as a
-  /// [ContentType].
-  ContentType get _contentType {
-    var contentType = headers[HttpHeaders.CONTENT_TYPE];
-    if (contentType == null) return null;
-    return new ContentType.fromString(contentType);
-  }
-
-  set _contentType(ContentType value) {
-    headers[HttpHeaders.CONTENT_TYPE] = value.toString();
-  }
-
-  /// Throw an error if this request has been finalized.
-  void _checkFinalized() {
-    if (!finalized) return;
-    throw new StateError("Can't modify a finalized Request.");
-  }
-}