There isn't anything wrong with my code, but I do have this annoying warning that pops up when I do a code. I know that it has to do with the generic in Java 1.7
warning: [unchecked] unchecked call to put(K,V) as a member of the raw type Map runTask.getAppContext().put("master", master);
where K,V are type-variables:
K extends Object declared in interface Map
V extends Object declared in interface Map
Anyone know how to get rid of this?
I know to get rid of it for ArrayLists you do something like ArrayList<String> columns = new ArrayList<String>();