Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2010 Robert "Unlogic" Olofsson (unlogic@unlogic.se).
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser Public License v3
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/lgpl-3.0-standalone.html
 ******************************************************************************/

import java.util.ArrayList;

import java.util.Collection;

import java.util.List;

public class Main {
    public static <T> List<T> conjunction(Collection<T> c1, Collection<T> c2) {

        if (c1 == null || c2 == null) {

            return null;

        } else {

            List<T> result = new ArrayList<T>(c1.size());

            for (T o : c1) {

                if (c2.contains(o)) {

                    result.add(o);
                }
            }
            return result;
        }
    }
}