OLD | NEW |
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 #include "platform/assert.h" | 5 #include "platform/assert.h" |
| 6 #include "vm/object.h" |
6 #include "vm/json_stream.h" | 7 #include "vm/json_stream.h" |
7 | 8 |
8 | 9 |
9 namespace dart { | 10 namespace dart { |
10 | 11 |
11 JSONStream::JSONStream(TextBuffer* buffer) { | 12 JSONStream::JSONStream(TextBuffer* buffer) { |
12 ASSERT(buffer != NULL); | 13 ASSERT(buffer != NULL); |
13 buffer_ = buffer; | 14 buffer_ = buffer; |
14 open_objects_ = 0; | 15 open_objects_ = 0; |
15 } | 16 } |
(...skipping 60 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
76 buffer_->Printf("%f", d); | 77 buffer_->Printf("%f", d); |
77 } | 78 } |
78 | 79 |
79 | 80 |
80 void JSONStream::PrintValue(const char* s) { | 81 void JSONStream::PrintValue(const char* s) { |
81 PrintCommaIfNeeded(); | 82 PrintCommaIfNeeded(); |
82 buffer_->Printf("\"%s\"", s); | 83 buffer_->Printf("\"%s\"", s); |
83 } | 84 } |
84 | 85 |
85 | 86 |
| 87 void JSONStream::PrintValue(const Object& o, bool ref) { |
| 88 PrintCommaIfNeeded(); |
| 89 o.PrintToJSONStream(this, ref); |
| 90 } |
| 91 |
| 92 |
86 void JSONStream::PrintPropertyBool(const char* name, bool b) { | 93 void JSONStream::PrintPropertyBool(const char* name, bool b) { |
87 PrintPropertyName(name); | 94 PrintPropertyName(name); |
88 PrintValueBool(b); | 95 PrintValueBool(b); |
89 } | 96 } |
90 | 97 |
91 | 98 |
92 void JSONStream::PrintProperty(const char* name, intptr_t i) { | 99 void JSONStream::PrintProperty(const char* name, intptr_t i) { |
93 PrintPropertyName(name); | 100 PrintPropertyName(name); |
94 PrintValue(i); | 101 PrintValue(i); |
95 } | 102 } |
96 | 103 |
97 | 104 |
98 void JSONStream::PrintProperty(const char* name, double d) { | 105 void JSONStream::PrintProperty(const char* name, double d) { |
99 PrintPropertyName(name); | 106 PrintPropertyName(name); |
100 PrintValue(d); | 107 PrintValue(d); |
101 } | 108 } |
102 | 109 |
103 | 110 |
104 void JSONStream::PrintProperty(const char* name, const char* s) { | 111 void JSONStream::PrintProperty(const char* name, const char* s) { |
105 PrintPropertyName(name); | 112 PrintPropertyName(name); |
106 PrintValue(s); | 113 PrintValue(s); |
107 } | 114 } |
108 | 115 |
109 | 116 |
| 117 void JSONStream::PrintProperty(const char* name, const Object& o, bool ref) { |
| 118 PrintPropertyName(name); |
| 119 PrintValue(o, ref); |
| 120 } |
| 121 |
| 122 |
110 void JSONStream::PrintPropertyName(const char* name) { | 123 void JSONStream::PrintPropertyName(const char* name) { |
111 ASSERT(name != NULL); | 124 ASSERT(name != NULL); |
112 PrintCommaIfNeeded(); | 125 PrintCommaIfNeeded(); |
113 buffer_->Printf("\"%s\":", name); | 126 buffer_->Printf("\"%s\":", name); |
114 } | 127 } |
115 | 128 |
116 | 129 |
117 void JSONStream::PrintCommaIfNeeded() { | 130 void JSONStream::PrintCommaIfNeeded() { |
118 if (NeedComma()) { | 131 if (NeedComma()) { |
119 buffer_->AddChar(','); | 132 buffer_->AddChar(','); |
120 } | 133 } |
121 } | 134 } |
122 | 135 |
123 | 136 |
124 bool JSONStream::NeedComma() { | 137 bool JSONStream::NeedComma() { |
125 const char* buffer = buffer_->buf(); | 138 const char* buffer = buffer_->buf(); |
126 intptr_t length = buffer_->length(); | 139 intptr_t length = buffer_->length(); |
127 if (length == 0) { | 140 if (length == 0) { |
128 return false; | 141 return false; |
129 } | 142 } |
130 char ch = buffer[length-1]; | 143 char ch = buffer[length-1]; |
131 return ch != '[' && ch != '{' && ch != ':' && ch != ','; | 144 return ch != '[' && ch != '{' && ch != ':' && ch != ','; |
132 } | 145 } |
133 | 146 |
134 } // namespace dart | 147 } // namespace dart |
135 | 148 |
OLD | NEW |