Moving an inner class to another outer class using bcel

Question

I want to move an inner class from an outer class to another outer class. Is it possible to do it using bcel? For e.g:

class Outer1{
    ---
    class Inner{
     ----
    }
}

will be converted to:

class Outer2{
    ---
    class Inner{
        ----
    }
}

and

class Outer1{
    ----
}

Thanks.