Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2014, 2015 Red Hat. All rights reserved. This program and the accompanying
 * materials are made available under the terms of the Eclipse Public License v1.0 which accompanies
 * this distribution, and is available at http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors: Red Hat - Initial Contribution
 *******************************************************************************/

import java.util.List;

public class Main {
    /**
     * Compares the given two {@link List} and returns {@code true} if they both contains the same
     * elements, no matter what their respective order.
     * 
     * @param left the left-hand side {@link List} to compare
     * @param right the right-hand side {@link List} to compare
     * @param <T> the elements type
     * @return {@code true} if they have the same elements, {@code false} otherwise (including
     *         different size and {@code null} lists)
     */
    public static <T> boolean equivalent(final List<T> left, final List<T> right) {
        if (left == null || right == null) {
            return false;
        }
        if (left.size() != right.size()) {
            return false;
        }
        for (T element : left) {
            if (!right.contains(element)) {
                return false;
            }
        }
        return true;
    }
}