Is it possible to solve the “A generic array of T is created for a varargs parameter” compiler warning?

Question

This is a simplified version of the code in question, one generic class uses another class with generic type parameters and needs to pass one of the generic types to a metho

Answer 1

You can have overload the methods. This does not solve your problem but it minimizes the number of warnings (and yes, it's a hack!)

class Assembler {
  void assemble(X container, Y a1) { ... }
  void assemble(X container, Y a1, Y a2) { ... }
  void assemble(X container, Y a1, Y a2, Y a3) { ... }
  void assemble(X container, Y a1, Y a2, Y a3, Y a4) { ... }
  void assemble(X container, Y... args) { ... }
}