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.Collection;

public class Main {

    final static public Object first(Collection<Object> collection) {
        Object[] obj = collection.toArray();
        if (obj.length > 0) {
            return obj[0];
        } else {
            return null;
        }
    }
}