1 | static S jsonEncode(O o) {
|
2 | new StringBuilder buf; |
3 | jsonEncode(o, buf); |
4 | ret str(buf); |
5 | } |
6 | |
7 | static void jsonEncode(O o, StringBuilder buf) {
|
8 | if (o == null) |
9 | buf.append("null");
|
10 | else if (o instanceof S) |
11 | buf.append(quote((S) o)); |
12 | else if (o instanceof Number || o instanceof Bool) |
13 | buf.append(o); |
14 | else if (o instanceof Map) {
|
15 | Map map = cast o; |
16 | buf.append("{");
|
17 | bool first = true; |
18 | for (O key : keys(map)) {
|
19 | if (first) first = false; else buf.append(",");
|
20 | buf.append(quote((S) key)); |
21 | buf.append(":");
|
22 | jsonEncode(map.get(key), buf); |
23 | } |
24 | buf.append("}");
|
25 | } else if (o instanceof Collection) {
|
26 | Collection l = cast o; |
27 | buf.append("[");
|
28 | bool first = true; |
29 | for (O element : l) {
|
30 | if (first) first = false; else buf.append(",");
|
31 | jsonEncode(element, buf); |
32 | } |
33 | buf.append("]");
|
34 | } else |
35 | fail("Unknown object for JSON encoding: " + className(o));
|
36 | } |
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| Snippet ID: | #1012410 |
| Snippet name: | jsonEncode |
| Eternal ID of this version: | #1012410/3 |
| Text MD5: | 315cc94319221cc9cf5e0228780fe38a |
| Author: | stefan |
| Category: | javax / json |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2017-12-02 12:21:08 |
| Source code size: | 972 bytes / 36 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 361 / 417 |
| Version history: | 2 change(s) |
| Referenced in: | [show references] |