1 | static S jsonEncode_breakAtLevel1(O o) {
|
2 | new StringBuilder buf; |
3 | jsonEncode_breakAtLevel1(o, buf, 1); |
4 | ret str(buf); |
5 | } |
6 | |
7 | static void jsonEncode_breakAtLevel1(O o, StringBuilder buf, int level) {
|
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("{");
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17 | bool first = true; |
18 | for (O key : keys(map)) {
|
19 | if (first) first = false; else buf.append(",");
|
20 | if (level == 1) buf.append("\n ");
|
21 | buf.append(quote((S) key)); |
22 | buf.append(":");
|
23 | jsonEncode_breakAtLevel1(map.get(key), buf, level+1); |
24 | } |
25 | if (level == 1) buf.append("\n");
|
26 | buf.append("}");
|
27 | } else if (o instanceof Collection) {
|
28 | Collection l = cast o; |
29 | buf.append("[");
|
30 | bool first = true; |
31 | for (O element : l) {
|
32 | if (first) first = false; else buf.append(",");
|
33 | if (level == 1) buf.append("\n ");
|
34 | jsonEncode_breakAtLevel1(element, buf, level+1); |
35 | } |
36 | if (level == 1) buf.append("\n");
|
37 | buf.append("]");
|
38 | } else |
39 | fail("Unknown object for JSON encoding: " + className(o));
|
40 | } |
Began life as a copy of #1012410
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| Snippet ID: | #1012984 |
| Snippet name: | jsonEncode_breakAtLevel1 - jsonEncode with line breaks |
| Eternal ID of this version: | #1012984/2 |
| Text MD5: | 203b8ff44ec043d1f91e08204d044031 |
| Author: | stefan |
| Category: | javax / json |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2017-12-19 03:21:03 |
| Source code size: | 1238 bytes / 40 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 354 / 392 |
| Version history: | 1 change(s) |
| Referenced in: | [show references] |