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.Collections;
import java.util.List;

public class Main {
    /**
     * Like Collections.unmodifiableList(), but with checks for null values.
     */
    public static <T> List<T> unmodifiableList(List<T> list) {

        if (list == null) {
            return Collections.emptyList();
        }

        return Collections.unmodifiableList(list);
    }
}