Compile Error Using MutableClassToInstanceMap with Generics
- by user298251
I am getting the following compile error "The method putInstance(Class, T) in the type MutableClassToInstanceMap is not applicable for the arguments (Class, Number)" on the putInstance method call. Does anyone know what I am doing wrong?? Thanks!
public class TestMutableClassToInstanceMap {
public final MutableClassToInstanceMap<Number> identifiers = MutableClassToInstanceMap.create();
public static void main(String[] args) {
ArrayList<Number> numbers = new ArrayList<Number>();
numbers.add(new Integer(5));
TestMutableClassToInstanceMap test = new TestMutableClassToInstanceMap(numbers);
}
public TestMutableClassToInstanceMap(Collection<Number> numbers){
for (Number number : numbers) {
this.identifiers.putInstance(number.getClass(), number); //error here
}
this.identifiers.putInstance(Double.class, 5.0); // This works
}
}