| #!/usr/bin/env dart |
| |
| // Copyright (c) 2013, 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. |
| |
| import 'package:analyzer/src/generated/java_io.dart'; |
| import 'package:analyzer/src/generated/source_io.dart'; |
| import 'package:analyzer/src/generated/ast.dart'; |
| import 'package:analyzer/src/generated/sdk.dart' show DartSdk; |
| import 'package:analyzer/src/generated/sdk_io.dart' show DirectoryBasedDartSdk; |
| import 'package:analyzer/src/generated/element.dart'; |
| import 'package:analyzer/src/generated/engine.dart'; |
| |
| import 'dart:io'; |
| |
| main(List<String> args) { |
| print('working dir ${new File('.').resolveSymbolicLinksSync()}'); |
| |
| if (args.length != 2) { |
| print('Usage: resolve_driver [path_to_sdk] [file_to_resolve]'); |
| exit(0); |
| } |
| |
| JavaSystemIO.setProperty("com.google.dart.sdk", args[0]); |
| DartSdk sdk = DirectoryBasedDartSdk.defaultSdk; |
| |
| AnalysisContext context = AnalysisEngine.instance.createAnalysisContext(); |
| context.sourceFactory = new SourceFactory([new DartUriResolver(sdk), new FileUriResolver()]); |
| Source source = new FileBasedSource.con1(new JavaFile(args[1])); |
| // |
| ChangeSet changeSet = new ChangeSet(); |
| changeSet.addedSource(source); |
| context.applyChanges(changeSet); |
| LibraryElement libElement = context.computeLibraryElement(source); |
| print("libElement: $libElement"); |
| |
| CompilationUnit resolvedUnit = context.resolveCompilationUnit(source, libElement); |
| var visitor = new _ASTVisitor(); |
| resolvedUnit.accept(visitor); |
| } |
| |
| class _ASTVisitor extends GeneralizingAstVisitor { |
| visitNode(AstNode node) { |
| String text = '${node.runtimeType} : <"${node.toString()}">'; |
| if (node is SimpleIdentifier) { |
| Element element = node.staticElement; |
| if (element != null) { |
| text += " element: ${element.runtimeType}"; |
| LibraryElement library = element.library; |
| if (library != null) { |
| text += " from ${element.library.definingCompilationUnit.source.fullName}"; |
| } |
| } |
| } |
| print(text); |
| return super.visitNode(node); |
| } |
| } |
| |