Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import java.util.Collection;

public class Main {
    public static <T> T firstElement(final Collection<T> values) {
        if (values != null && values.size() > 0) {
            return values.iterator().next();
        }
        return null;
    }
}