I've got a LinkedHashMap that contains an object at
key and one at
I've used the code
to return the last object of the
keys. However, I am unable to access a method that the object has.
I've used the
getClass() method to determine that I do indeed have the right kind of object, but the method cannot be called. I simply get the error that the method cannot be found.
Am I doing something wrong?
toArray give you generic
Object type. You have to cast it to your
key class before using it.
KeyClass key = (KeyClass) yourShots.keySet().toArray()[yourShots.size()-1]; // Here you can access your desired method
As @rgettman suggest, you could use the overloaded version
toArray(T) to avoid the cast. In this case you should provide an initialized array with size of