here is an idea I came up with, idk how acceptable it is though lmao:

switch(foo) case 1, 2, 3 ->{
    //if true
} default -> {
    //if false
}

this could also work:

switch(foo) case 1, 2, 3 ->{
    //if true
}

Main problem with it is that it may not accept all data types.