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| 1 #!/usr/bin/env dart | |
| 2 | |
| 3 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | |
| 4 // for details. All rights reserved. Use of this source code is governed by a | |
| 5 // BSD-style license that can be found in the LICENSE file. | |
| 6 | |
| 7 import 'package:analyzer_experimental/src/generated/java_io.dart'; | |
| 8 import 'package:analyzer_experimental/src/generated/source_io.dart'; | |
| 9 import 'package:analyzer_experimental/src/generated/ast.dart'; | |
| 10 import 'package:analyzer_experimental/src/generated/sdk.dart' show DartSdk; | |
| 11 import 'package:analyzer_experimental/src/generated/sdk_io.dart' show DirectoryB
asedDartSdk; | |
| 12 import 'package:analyzer_experimental/src/generated/element.dart'; | |
| 13 import 'package:analyzer_experimental/src/generated/engine.dart'; | |
| 14 | |
| 15 import 'dart:io'; | |
| 16 | |
| 17 main() { | |
| 18 print('working dir ${new File('.').fullPathSync()}'); | |
| 19 | |
| 20 var args = new Options().arguments; | |
| 21 if (args.length != 2) { | |
| 22 print('Usage: resolve_driver [path_to_sdk] [file_to_resolve]'); | |
| 23 exit(0); | |
| 24 } | |
| 25 | |
| 26 JavaSystemIO.setProperty("com.google.dart.sdk", args[0]); | |
| 27 DartSdk sdk = DirectoryBasedDartSdk.defaultSdk; | |
| 28 | |
| 29 AnalysisContext context = AnalysisEngine.instance.createAnalysisContext(); | |
| 30 context.sourceFactory = new SourceFactory.con2([new DartUriResolver(sdk), new
FileUriResolver()]); | |
| 31 Source source = new FileBasedSource.con1(context.sourceFactory.contentCache, n
ew JavaFile(args[1])); | |
| 32 // | |
| 33 ChangeSet changeSet = new ChangeSet(); | |
| 34 changeSet.added(source); | |
| 35 context.applyChanges(changeSet); | |
| 36 LibraryElement libElement = context.computeLibraryElement(source); | |
| 37 print("libElement: $libElement"); | |
| 38 | |
| 39 CompilationUnit resolvedUnit = context.resolveCompilationUnit(source, libEleme
nt); | |
| 40 var visitor = new _ASTVisitor(); | |
| 41 resolvedUnit.accept(visitor); | |
| 42 } | |
| 43 | |
| 44 class _ASTVisitor extends GeneralizingASTVisitor { | |
| 45 visitNode(ASTNode node) { | |
| 46 String text = '${node.runtimeType} : <"${node.toString()}">'; | |
| 47 if (node is SimpleIdentifier) { | |
| 48 Element element = (node as SimpleIdentifier).staticElement; | |
| 49 if (element != null) { | |
| 50 text += " element: ${element.runtimeType}"; | |
| 51 LibraryElement library = element.library; | |
| 52 if (library != null) { | |
| 53 text += " from ${element.library.definingCompilationUnit.source.fullNa
me}"; | |
| 54 } | |
| 55 } | |
| 56 } | |
| 57 print(text); | |
| 58 return super.visitNode(node); | |
| 59 } | |
| 60 } | |
| 61 | |
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