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< > BotCompany Repo | #1032781 // ipToCountry_old - keeps data in memory (version with new database), returns ISO codes

JavaX fragment (include)

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sS ipToCountry_dataSnippet = #1008743;
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static NavigableMap<Long, S> ipToCountry_data = new TreeMap; //synchroNavigableTreeMap();
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static Lock ipToCountry_lock = lock();
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static S ipToCountry_old(S ip) null on exception {
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  long ipNum = ipToInt(trim(ip));
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  lock ipToCountry_lock;
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  ipToCountry_init();
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  Long key = ipToCountry_data.floorKey(ipNum);
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  ret key == null ? null : ipToCountry_data.get(key);
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}
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static void ipToCountry_init() {
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  lock ipToCountry_lock;
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  if (nempty(ipToCountry_data)) ret;
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  long start = 0;
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  for (S s : linesFromReader(utf8bufferedReader(gzInputStream(loadLibrary(ipToCountry_dataSnippet))))) {
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    L<S> l = splitAtSpace(s);
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    if (l(l) < 2) continue;
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    long diff = parseLong(first(l));
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    S country = intern(last(l));
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    start += diff;
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    ipToCountry_data.put(start, country);
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  }
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}
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static void ipToCountry_clearCache() {
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  lock ipToCountry_lock;
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  ipToCountry_data.clear();
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}

Author comment

Began life as a copy of #1008738

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Travelled to 3 computer(s): bhatertpkbcr, mowyntqkapby, mqqgnosmbjvj

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Snippet ID: #1032781
Snippet name: ipToCountry_old - keeps data in memory (version with new database), returns ISO codes
Eternal ID of this version: #1032781/3
Text MD5: ffa09cb0f42de2beefb36c1296ae99a5
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2021-10-06 04:00:32
Source code size: 949 bytes / 32 lines
Pitched / IR pitched: No / No
Views / Downloads: 134 / 149
Version history: 2 change(s)
Referenced in: [show references]