Triple.java

public class Triple<F, S, T> {
    public final F first;
    public final S second;
    public final T third;
    
    private static <F, S, T> Triple<F, S, T> create(F first, S second, T third) {
        return new Triple<>(first, second, third);
    } 

    public Triple(F first, S second, T third) {
        this.first = first;
        this.second = second;
        this.third = third;
    }
}