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| 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | |
| 2 // for details. All rights reserved. Use of this source code is governed by a | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 | |
| 5 library engine.src.index.local_index; | |
| 6 | |
| 7 import 'dart:async'; | |
| 8 import 'dart:io'; | |
| 9 | |
| 10 import 'package:analyzer/index/index.dart'; | |
| 11 import 'package:analyzer/src/generated/ast.dart'; | |
| 12 import 'package:analyzer/src/generated/element.dart'; | |
| 13 import 'package:analyzer/src/generated/engine.dart'; | |
| 14 import 'package:analyzer/src/generated/html.dart'; | |
| 15 import 'package:analyzer/src/generated/source.dart'; | |
| 16 import 'package:analyzer/src/index/index_contributor.dart' as contributors; | |
| 17 import 'package:analyzer/src/index/store/codec.dart'; | |
| 18 import 'package:analyzer/src/index/store/memory_node_manager.dart'; | |
| 19 import 'package:analyzer/src/index/store/separate_file_manager.dart'; | |
| 20 import 'package:analyzer/src/index/store/split_store.dart'; | |
| 21 | |
| 22 | |
| 23 Index createLocalFileSplitIndex(Directory directory) { | |
| 24 var fileManager = new SeparateFileManager(directory); | |
| 25 var stringCodec = new StringCodec(); | |
| 26 var nodeManager = new FileNodeManager(fileManager, | |
| 27 AnalysisEngine.instance.logger, stringCodec, new ContextCodec(), | |
| 28 new ElementCodec(stringCodec), new RelationshipCodec(stringCodec)); | |
| 29 return new LocalIndex(nodeManager); | |
| 30 } | |
| 31 | |
| 32 | |
| 33 Index createLocalMemorySplitIndex() { | |
| 34 return new LocalIndex(new MemoryNodeManager()); | |
| 35 } | |
| 36 | |
| 37 | |
| 38 /** | |
| 39 * A local implementation of [Index]. | |
| 40 */ | |
| 41 class LocalIndex extends Index { | |
| 42 SplitIndexStore _store; | |
| 43 | |
| 44 LocalIndex(NodeManager nodeManager) { | |
| 45 _store = new SplitIndexStore(nodeManager); | |
| 46 } | |
| 47 | |
| 48 @override | |
| 49 String get statistics => _store.statistics; | |
| 50 | |
| 51 @override | |
| 52 void clear() { | |
| 53 _store.clear(); | |
| 54 } | |
| 55 | |
| 56 /** | |
| 57 * Returns a `Future<List<Location>>` that completes with the list of | |
| 58 * [Location]s of the given [relationship] with the given [element]. | |
| 59 * | |
| 60 * For example, if the [element] represents a function and the [relationship] | |
| 61 * is the `is-invoked-by` relationship, then the locations will be all of the | |
| 62 * places where the function is invoked. | |
| 63 */ | |
| 64 @override | |
| 65 Future<List<Location>> getRelationships(Element element, | |
| 66 Relationship relationship) { | |
| 67 return _store.getRelationships(element, relationship); | |
| 68 } | |
| 69 | |
| 70 @override | |
| 71 void indexHtmlUnit(AnalysisContext context, HtmlUnit unit) { | |
| 72 contributors.indexHtmlUnit(_store, context, unit); | |
| 73 } | |
| 74 | |
| 75 @override | |
| 76 void indexUnit(AnalysisContext context, CompilationUnit unit) { | |
| 77 contributors.indexDartUnit(_store, context, unit); | |
| 78 } | |
| 79 | |
| 80 @override | |
| 81 void removeContext(AnalysisContext context) { | |
| 82 _store.removeContext(context); | |
| 83 } | |
| 84 | |
| 85 @override | |
| 86 void removeSource(AnalysisContext context, Source source) { | |
| 87 _store.removeSource(context, source); | |
| 88 } | |
| 89 | |
| 90 @override | |
| 91 void removeSources(AnalysisContext context, SourceContainer container) { | |
| 92 _store.removeSources(context, container); | |
| 93 } | |
| 94 | |
| 95 @override | |
| 96 void run() { | |
| 97 // NO-OP for the local index | |
| 98 } | |
| 99 | |
| 100 @override | |
| 101 void stop() { | |
| 102 // NO-OP for the local index | |
| 103 } | |
| 104 } | |
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Chromium Code Reviews
Issue 375693002:
Move index/search to services. (Closed)
Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart