remove all players that have the same key on the hashmap?

Discussion in 'Plugin Development' started by thewalkingplay, Jun 16, 2015.

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    thewalkingplay

    Hi, i'm making a minigame plugin and i need to remove all players that have the same key on a hashmap, what can i do?

    sorry for my english , i'm brazilian
     
    thewalkingplay, Jun 16, 2015
    #1
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    Airbornz

    Assuming your map is as follows:

    Map<String, Player> map = new HashMap<String, Player>();

    Just do:

    map.remove("key")
     
    Airbornz, Jun 16, 2015
    #2
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