Make more use of generated code in analysis server.

pkg/analysis_server/lib/src/services/correction/change.dart

Index: pkg/analysis_server/lib/src/services/correction/change.dart
diff --git a/pkg/analysis_server/lib/src/services/correction/change.dart b/pkg/analysis_server/lib/src/services/correction/change.dart
deleted file mode 100644
index 04480c2834229f66176e22003db22a264120bef4..0000000000000000000000000000000000000000
--- a/pkg/analysis_server/lib/src/services/correction/change.dart
+++ /dev/null
@@ -1,174 +0,0 @@
-// Copyright (c) 2014, 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 services.correction.change;
-
-import 'package:analysis_server/src/constants.dart';
-import 'package:analysis_server/src/protocol2.dart';
-import 'package:analysis_server/src/services/json.dart';
-
-
-/**
- * A description of a single change to one or more files. 
- */
-class Change implements HasToJson {
-  /**
-   * A textual description of the change to be applied. 
-   */
-  final String message;
-
-  /**
-   * A list of the [FileEdit]s used to effect the change. 
-   */
-  final List<SourceFileEdit> fileEdits = <SourceFileEdit>[];
-
-  /**
-   * A list of the [LinkedEditGroup]s in the change. 
-   */
-  final List<LinkedEditGroup> linkedEditGroups = <LinkedEditGroup>[];
-
-  /**
-   * The position that should be selected after the edits have been applied.
-   */
-  Position selection;
-
-  Change(this.message);
-
-  /**
-   * Adds [edit] to the [FileEdit] for the given [file].
-   */
-  void addEdit(String file, SourceEdit edit) {
-    SourceFileEdit fileEdit = getFileEdit(file);
-    if (fileEdit == null) {
-      fileEdit = new SourceFileEdit(file);
-      addFileEdit(fileEdit);
-    }
-    fileEdit.add(edit);
-  }
-
-  /**
-   * Adds the given [FileEdit].
-   */
-  void addFileEdit(SourceFileEdit edit) {
-    fileEdits.add(edit);
-  }
-
-  /**
-   * Adds the given [LinkedEditGroup].
-   */
-  void addLinkedEditGroup(LinkedEditGroup linkedEditGroup) {
-    linkedEditGroups.add(linkedEditGroup);
-  }
-
-  /**
-   * Returns the [FileEdit] for the given [file], maybe `null`.
-   */
-  SourceFileEdit getFileEdit(String file) {
-    for (SourceFileEdit fileEdit in fileEdits) {
-      if (fileEdit.file == file) {
-        return fileEdit;
-      }
-    }
-    return null;
-  }
-
-  @override
-  Map<String, Object> toJson() {
-    Map<String, Object> json = {
-      MESSAGE: message,
-      EDITS: objectToJson(fileEdits),
-      LINKED_EDIT_GROUPS: objectToJson(linkedEditGroups)
-    };
-    if (selection != null) {
-      json[SELECTION] = selection.toJson();
-    }
-    return json;
-  }
-
-  @override
-  String toString() =>
-      'Change(message=$message, edits=$fileEdits, '
-          'linkedEditGroups=$linkedEditGroups, selection=$selection)';
-}
-
-
-/**
- * A group of linked [Position]s in multiple files that are simultaneously
- * modified - if one gets edited, all other positions in a group are edited the
- * same way. All linked positions in a group have the same content.
- */
-class LinkedEditGroup implements HasToJson {
-  int length;
-  final List<Position> positions = <Position>[];
-  final List<LinkedEditSuggestion> suggestions = <LinkedEditSuggestion>[];
-
-  void addPosition(Position position, int length) {
-    positions.add(position);
-    this.length = length;
-  }
-
-  void addSuggestion(LinkedEditSuggestion suggestion) {
-    suggestions.add(suggestion);
-  }
-
-  @override
-  Map<String, Object> toJson() {
-    return {
-      LENGTH: length,
-      POSITIONS: objectToJson(positions),
-      SUGGESTIONS: objectToJson(suggestions)
-    };
-  }
-
-  @override
-  String toString() =>
-      'LinkedEditGroup(length=$length, positions=$positions, suggestions=$suggestions)';
-}
-
-
-/**
- * A suggestion of a value that could be used to replace all of the linked edit
- * regions in a [LinkedEditGroup].
- */
-class LinkedEditSuggestion implements HasToJson {
-  final LinkedEditSuggestionKind kind;
-  final String value;
-
-  LinkedEditSuggestion(this.kind, this.value);
-
-  bool operator ==(other) {
-    if (other is LinkedEditSuggestion) {
-      return other.kind == kind && other.value == value;
-    }
-    return false;
-  }
-
-  @override
-  Map<String, Object> toJson() {
-    return {
-      KIND: kind.name,
-      VALUE: value
-    };
-  }
-
-  @override
-  String toString() => '(kind=$kind, value=$value)';
-}
-
-
-/**
- * An enumeration of the kind of values that can be suggested for a linked edit.
- */
-class LinkedEditSuggestionKind {
-  static const METHOD = const LinkedEditSuggestionKind('METHOD');
-  static const PARAMETER = const LinkedEditSuggestionKind('PARAMETER');
-  static const TYPE = const LinkedEditSuggestionKind('TYPE');
-  static const VARIABLE = const LinkedEditSuggestionKind('VARIABLE');
-  final String name;
-
-  const LinkedEditSuggestionKind(this.name);
-
-  @override
-  String toString() => name;
-}