1 | // returns previous mounted |
2 | static O mountObjectOnObject(O mounter, O mounted, O key) {
|
3 | if (mounted == null) null; |
4 | Map generalMap = vm_generalMap(); |
5 | if (generalMap == null) fail("Please upgrade JavaX");
|
6 | synchronized(generalMap) {
|
7 | Map map = cast generalMap.get("mounts");
|
8 | if (map == null) {
|
9 | pcall-short {
|
10 | map = (Map) nuForeignObject(javax(), className(javax()) + '$WeakIdentityHashMap); |
11 | } |
12 | if (map == null) map = new WeakIdentityHashMap; // older JavaX |
13 | generalMap.put("mounts", map);
|
14 | } |
15 | Map m = cast map.get(mounted); |
16 | if (m == null) |
17 | map.put(mounted, m = new HashMap); |
18 | |
19 | ret m.put(key, mounter); |
20 | } |
21 | } |
Began life as a copy of #1010611
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| Snippet ID: | #1010614 |
| Snippet name: | mountObjectOnObject |
| Eternal ID of this version: | #1010614/3 |
| Text MD5: | 5040595e08da33df394a4c9ddb64a22d |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2021-10-23 05:20:03 |
| Source code size: | 692 bytes / 21 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 675 / 708 |
| Version history: | 2 change(s) |
| Referenced in: | [show references] |