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 {
    /**
     * Null-safe check if the specified collection is empty.
     * <p>
     * Null returns true.
     * 
     * @param coll the collection to check, may be null
     * @return true if empty or null
     */
    public static boolean isEmpty(Collection<?> coll) {
        return ((coll == null) || coll.isEmpty());
    }
}