Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import java.util.ArrayList;

import java.util.Collection;

public class Main {
    /**
     * Returns all objects in list1 that are not in list2
     *
     * @param <T> Type of items in the collection
     * @param list1 First collection
     * @param list2 Second collection
     * @return The collection difference list1 - list2
     */
    public static <T> Collection<T> diff(Collection<T> list1, Collection<T> list2) {
        Collection<T> diff = new ArrayList<T>();
        for (T t : list1) {
            if (!list2.contains(t)) {
                diff.add(t);
            }
        }
        return diff;
    }
}