class WithPlain { int i; final int foo; WithPlain(int i, int foo) { this.i = i; this.foo = foo; } @org.springframework.lang.NonNull @java.lang.SuppressWarnings("all") public WithPlain withI(final int i) { return this.i == i ? this : new WithPlain(i, this.foo); } @org.springframework.lang.NonNull @java.lang.SuppressWarnings("all") public WithPlain withFoo(final int foo) { return this.foo == foo ? this : new WithPlain(this.i, foo); } }