Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.Collection;
import java.util.Collections;

public class Main {
    public static <T> Collection<T> unmodifiableCollection(Collection<? extends T> collection) {
        if (collection == null) {
            return Collections.emptyList();
        } else {
            return Collections.unmodifiableCollection(collection);
        }
    }
}