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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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 /** | 5 /** |
6 * Simple library to serialize acyclic Dart types to JSON. | 6 * Simple library to serialize acyclic Dart types to JSON. |
7 * This library is not intended for broad consumption and should be replaced | 7 * This library is not intended for broad consumption and should be replaced |
8 * with a more generic Dart serialization library when one is available. | 8 * with a more generic Dart serialization library when one is available. |
9 */ | 9 */ |
10 library json_serializer; | 10 library json_serializer; |
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55 // immediately. | 55 // immediately. |
56 for(String memberName in members) { | 56 for(String memberName in members) { |
57 var result = mirror.getField(new Symbol(memberName)); | 57 var result = mirror.getField(new Symbol(memberName)); |
58 _serialize(memberName, result.reflectee, printer); | 58 _serialize(memberName, result.reflectee, printer); |
59 } | 59 } |
60 printer.endObject(); | 60 printer.endObject(); |
61 } | 61 } |
62 | 62 |
63 void determineAllMembers(ClassMirror classMirror, | 63 void determineAllMembers(ClassMirror classMirror, |
64 List<String> members) { | 64 List<String> members) { |
65 for(Symbol getterName in classMirror.getters.keys) { | 65 for (var mirror in classMirror.declarations.values) { |
66 if (!members.contains(MirrorSystem.getName(getterName))) { | 66 if (mirror is VariableMirror || |
67 members.add(MirrorSystem.getName(getterName)); | 67 (mirror is MethodMirror && mirror.isGetter)) { |
68 } | 68 if (!members.contains(MirrorSystem.getName(mirror.simpleName))) { |
69 } | 69 members.add(MirrorSystem.getName(mirror.simpleName)); |
70 for(Symbol fieldName in classMirror.variables.keys) { | 70 } |
71 if (!members.contains(MirrorSystem.getName(fieldName))) { | |
72 members.add(MirrorSystem.getName(fieldName)); | |
73 } | 71 } |
74 } | 72 } |
75 if (classMirror.superclass != null && | 73 if (classMirror.superclass != null && |
76 | 74 |
77 // TODO(ahe): What is this test for? Consider removing it, | 75 // TODO(ahe): What is this test for? Consider removing it, |
78 // dart2js will issue an error if there is a cycle in superclass | 76 // dart2js will issue an error if there is a cycle in superclass |
79 // hierarchy. | 77 // hierarchy. |
80 classMirror.superclass.qualifiedName != classMirror.qualifiedName && | 78 classMirror.superclass.qualifiedName != classMirror.qualifiedName && |
81 | 79 |
82 MirrorSystem.getName(classMirror.superclass.qualifiedName) != | 80 MirrorSystem.getName(classMirror.superclass.qualifiedName) != |
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250 needsEscape = true; | 248 needsEscape = true; |
251 codeUnits.add(JsonPrinter.BACKSLASH); | 249 codeUnits.add(JsonPrinter.BACKSLASH); |
252 codeUnits.add(codeUnit); | 250 codeUnits.add(codeUnit); |
253 } else { | 251 } else { |
254 codeUnits.add(codeUnit); | 252 codeUnits.add(codeUnit); |
255 } | 253 } |
256 } | 254 } |
257 sb.write(needsEscape ? new String.fromCharCodes(codeUnits) : s); | 255 sb.write(needsEscape ? new String.fromCharCodes(codeUnits) : s); |
258 } | 256 } |
259 } | 257 } |
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