Konstantin Shcheglov
4aa6466ccb
R=brianwilkerson@google.com BUG= Review URL: https://codereview.chromium.org//1359113002 .
44 lines
1.8 KiB
Dart
44 lines
1.8 KiB
Dart
// Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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/**
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* Support for client code that extends the analysis server by adding new index
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* contributors.
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*
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* Plugins can register index contributors. The registered contributors will be
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* used to contribute relationships to the index when the analysis of a file has
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* been completed.
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*
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* Typical relationships include things like "this variable is referenced here"
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* or "this method is invoked here". The index is used to improve the
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* performance of operations such as search or building a type hierarchy by
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* pre-computing some of the information needed by those operations.
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*
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* If a plugin wants to contribute information to the index, it should implement
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* the class [IndexContributor] and then register the contributor by including
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* code like the following in the plugin's registerExtensions method:
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*
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* @override
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* void registerExtensions(RegisterExtension registerExtension) {
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* ...
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* registerExtension(
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* INDEX_CONTRIBUTOR_EXTENSION_POINT_ID,
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* new MyIndexContributor());
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* ...
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* }
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*/
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library analysis_server.plugin.index;
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import 'package:analysis_server/analysis/index_core.dart';
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import 'package:analysis_server/src/plugin/server_plugin.dart';
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import 'package:plugin/plugin.dart';
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/**
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* The identifier of the extension point that allows plugins to register index
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* contributors. The object used as an extension must be an [IndexContributor].
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*/
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final String INDEX_CONTRIBUTOR_EXTENSION_POINT_ID = Plugin.join(
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ServerPlugin.UNIQUE_IDENTIFIER,
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ServerPlugin.INDEX_CONTRIBUTOR_EXTENSION_POINT);
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