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   Uhehesh

   Hello.
   I used this code before:
   

   Code:

   List<String> homes = config.getKeys(world);

   Now I try this code:
   

   Code:

   Set<String> homes = config.getKeys(true);

   But this collects only one level of keys.
   How to get keys of "{worldname}"?

    

   Uhehesh, Mar 4, 2012

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   Sagacious_Zed Bukkit Docs

   Uhehesh
   what getKeys does.
   http://jd.bukkit.org/apidocs/org/bukkit/configuration/MemorySection.html#getKeys(boolean)
   
   You may also find this method interesting
   http://jd.bukkit.org/apidocs/org/bu...html#isConfigurationSection(java.lang.String)

    

   Sagacious_Zed, Mar 4, 2012

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   Sleaker

   Uhehesh as segacious was highlighting with his linkage you'll need to config.getConfigurationSection(world); first, check if it's null, then if not. .getKeys(boolean) on the section - where boolean is true if you want to get all children nodes too, or false if you only want the top level nodes (generally the one you want).

    

   Sleaker, Mar 4, 2012

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