Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.Collections;
import java.util.List;

public class Main {
    /**
     * If list is null, change to empty list
     */
    public static <T> List<T> notNull(List<T> list) {
        if (list == null) {
            return Collections.emptyList();
        }
        return list;
    }
}