java - Retrieving variables with the same name as a string -


i have bunch of maps inside class , make generic method retreive specific map matches id. like:

private map map1; private map map2; private map map3;   public map getmap(string id){   return mapx; }

and when call method as:

getmap("map1");

it return map1. way can conversion whithout creating map of maps?

try use reflection, example:

    private map getmap(string id) throws nosuchfieldexception, illegalaccessexception {         getclass().getfield("map" + id).get(this);         return map;     }

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