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   elementalgodz11

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   elementalgodz11, Dec 29, 2013

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   BillyGalbreath

   Its all about scope. Do you have a reference to SnailCommand from the other class (not a new one)? If not, then you need to make your HashSet static or move it somewhere else thats readily accessible (like the main class).

    

   BillyGalbreath, Dec 29, 2013

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   1Rogue

   You don't call "Class.this.<method>" for that declaration. You would use the instance variable to access it:
   
   

   Code:java

   YourClass example = new YourClass(/*arguments*/);
   //with your map in mind...
   example.snail.get(/*some key*/); //example usage

    

   1Rogue, Dec 29, 2013

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