Automatic type conversion in Java?

Is there a way to do automatic implicit type conversion in Java? For example, say I have two types, 'FooSet' and 'BarSet' which both are representations of a Set. It is easy to convert between the types, such that I have written two utility methods: ``` /** Given a BarSet, returns a FooSet */ public FooSet barTOfoo(BarSet input) { /* ... */ } /** Given a FooSet, returns a BarSet */ public BarSet fooTObar(FooSet input) { /* ... */ } ``` Now say there's a method like this that I want to call: ``` public void doSomething(FooSet data) { /* .. */ } ``` But all I have is a `BarSet myBarSet`...it means extra typing, like: ``` doSomething(barTOfoo(myBarSet)); ``` Is there a way to tell the compiler that certain types can automatically be cast to other types? I know this is possible in C++ with overloading, but I can't find a way in Java. I want to just be able to type: ``` doSomething(myBarSet); ``` And the compiler knows to automatically call `barTOfoo()`