Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import java.util.*;

public class Main {
    public static <T> Set<T> newHashSetOnNull(Set<T> set) {
        if (set == null) {
            set = new HashSet<T>();
        }
        return set;
    }
}