Removing stuff a string o-o

Discussion in 'Plugin Development' started by javoris767, Dec 15, 2012.

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    javoris767

    Hey, when i use Bukkit.getOperators.toString it outputs [CraftPlayer{name=javoris767}]. Not sure if I'm using .replaceAll right tho o-O
     
  2. Offline

    fireblast709

    because it returns a Set<OfflinePlayer>
    Code:java
    1. StringBuilder sb = new StringBuilder();
    2. for(OfflinePlayer op : Bukkit.getOperators())
    3. {
    4. sb.append(op.getName()).append(", ");
    5. }
    6. String operators = sb.toString().substring(0, sb.length() - 2);
     
  3. Offline

    javoris767

    Thanks, I need to read about StringBuilders they seem very useful :D
     
  4. Offline

    fireblast709

    It is at least faster than normal concatenation :p
     
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