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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 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. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 library analyzer_impl; | 5 library analyzer_impl; |
6 | 6 |
7 import 'dart:io'; | 7 import 'dart:io'; |
8 | 8 |
9 import 'package:path/path.dart' as pathos; | 9 import 'package:path/path.dart' as pathos; |
10 | 10 |
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45 * Treats the [sourcePath] as the top level library and analyzes it. | 45 * Treats the [sourcePath] as the top level library and analyzes it. |
46 */ | 46 */ |
47 void analyze(String sourcePath) { | 47 void analyze(String sourcePath) { |
48 sources.clear(); | 48 sources.clear(); |
49 errorInfos.clear(); | 49 errorInfos.clear(); |
50 if (sourcePath == null) { | 50 if (sourcePath == null) { |
51 throw new ArgumentError("sourcePath cannot be null"); | 51 throw new ArgumentError("sourcePath cannot be null"); |
52 } | 52 } |
53 var sourceFile = new JavaFile(sourcePath); | 53 var sourceFile = new JavaFile(sourcePath); |
54 var uriKind = getUriKind(sourceFile); | 54 var uriKind = getUriKind(sourceFile); |
55 var librarySource = new FileBasedSource.con2(contentCache, sourceFile, uriKi
nd); | 55 var librarySource = new FileBasedSource.con2(sourceFile, uriKind); |
56 // prepare context | 56 // prepare context |
57 prepareAnalysisContext(sourceFile); | 57 prepareAnalysisContext(sourceFile); |
58 // don't try to analyzer parts | 58 // don't try to analyzer parts |
59 var unit = context.parseCompilationUnit(librarySource); | 59 var unit = context.parseCompilationUnit(librarySource); |
60 var hasLibraryDirective = false; | 60 var hasLibraryDirective = false; |
61 var hasPartOfDirective = false; | 61 var hasPartOfDirective = false; |
62 for (var directive in unit.directives) { | 62 for (var directive in unit.directives) { |
63 if (directive is LibraryDirective) hasLibraryDirective = true; | 63 if (directive is LibraryDirective) hasLibraryDirective = true; |
64 if (directive is PartOfDirective) hasPartOfDirective = true; | 64 if (directive is PartOfDirective) hasPartOfDirective = true; |
65 } | 65 } |
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94 JavaFile packageDirectory; | 94 JavaFile packageDirectory; |
95 if (options.packageRootPath != null) { | 95 if (options.packageRootPath != null) { |
96 packageDirectory = new JavaFile(options.packageRootPath); | 96 packageDirectory = new JavaFile(options.packageRootPath); |
97 } else { | 97 } else { |
98 packageDirectory = getPackageDirectoryFor(sourceFile); | 98 packageDirectory = getPackageDirectoryFor(sourceFile); |
99 } | 99 } |
100 if (packageDirectory != null) { | 100 if (packageDirectory != null) { |
101 resolvers.add(new PackageUriResolver([packageDirectory])); | 101 resolvers.add(new PackageUriResolver([packageDirectory])); |
102 } | 102 } |
103 } | 103 } |
104 sourceFactory = new SourceFactory.con1(contentCache, resolvers); | 104 sourceFactory = new SourceFactory(resolvers); |
105 context = AnalysisEngine.instance.createAnalysisContext(); | 105 context = AnalysisEngine.instance.createAnalysisContext(); |
106 context.sourceFactory = sourceFactory; | 106 context.sourceFactory = sourceFactory; |
107 | 107 |
108 // set options for context | 108 // set options for context |
109 AnalysisOptionsImpl contextOptions = new AnalysisOptionsImpl(); | 109 AnalysisOptionsImpl contextOptions = new AnalysisOptionsImpl(); |
110 contextOptions.cacheSize = 256; | 110 contextOptions.cacheSize = 256; |
111 contextOptions.hint = !options.disableHints; | 111 contextOptions.hint = !options.disableHints; |
112 context.analysisOptions = contextOptions; | 112 context.analysisOptions = contextOptions; |
113 } | 113 } |
114 | 114 |
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200 var internalPath = pathos.join(libraryDirectory, '_internal') + pathos.s
eparator; | 200 var internalPath = pathos.join(libraryDirectory, '_internal') + pathos.s
eparator; |
201 if (!filePath.startsWith(internalPath)) { | 201 if (!filePath.startsWith(internalPath)) { |
202 return UriKind.DART_URI; | 202 return UriKind.DART_URI; |
203 } | 203 } |
204 } | 204 } |
205 } | 205 } |
206 // some generic file | 206 // some generic file |
207 return UriKind.FILE_URI; | 207 return UriKind.FILE_URI; |
208 } | 208 } |
209 } | 209 } |
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