Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2014 tetsuo.ohta[at]gmail.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.util.*;

public class Main {
    public static <E> List<E> join(List<E> list1, List<E> list2) {
        List<E> joinedList = newList();
        if (list1 != null) {
            joinedList.addAll(list1);
        }
        if (list2 != null) {
            joinedList.addAll(list2);
        }
        return joinedList;
    }

    public static <E> List<E> newList() {
        return newArrayList();
    }

    public static <E> ArrayList<E> newArrayList() {
        return new ArrayList<E>();
    }
}