1 | static new TreeMap<Long, S> ipToCountry_data; |
2 | |
3 | static S ipToCountry(S ip) {
|
4 | long ipNum = ipToInt(trim(ip)); |
5 | synchronized(ipToCountry_data) {
|
6 | ipToCountry_init(); |
7 | Long key = data.floorKey(ipNum); |
8 | ret key == null ? null : data.get(key); |
9 | } |
10 | } |
11 | |
12 | static void ipToCountry_init() {
|
13 | synchronized(ipToCountry_data) {
|
14 | if (nempty(ipToCountry_data)) ret; |
15 | |
16 | for (S s : linesFromReader(utf8bufferedReader(lzmaInputStream(#1004343))))) { |
17 | L<S> l = tok_splitAtComma_unquote(s); |
18 | if (l(l) < 3) continue; |
19 | long start = parseLong(first(l)); |
20 | long end = parseLong(second(l)); |
21 | S country = intern(l.get(4)); |
22 | ipToCountry_data.put(start, country); |
23 | } |
24 | } |
25 | } |
Began life as a copy of #1008738
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| Snippet ID: | #1008744 |
| Snippet name: | ipToCountry - keeps data in memory (version with bad database) |
| Eternal ID of this version: | #1008744/1 |
| Text MD5: | 17630beb6c44bc2d6c11741f99121e5c |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2017-05-31 13:41:31 |
| Source code size: | 721 bytes / 25 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 506 / 523 |
| Referenced in: | [show references] |