Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.HashSet;
import java.util.Set;

public class Main {
    /**
     * Create a new {@link HashSet} from an existing set and another element.
     *
     * @param existing
     * @param element
     * @return
     */
    public static <T> HashSet<T> joinToHashSet(Set<T> existing, T element) {
        final HashSet<T> visitedWithNewPoint = new HashSet<T>(existing);

        visitedWithNewPoint.add(element);

        return visitedWithNewPoint;
    }
}