Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 *  Copyright 2001-2004 The Apache Software Foundation
 *
 *  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.Collection;
import java.util.Enumeration;

import java.util.Iterator;

public class Main {
    /**
     * Adds all elements in the iteration to the given collection.
     * @deprecated Replaced by {@link Collection#addAll(java.util.Collection<? extends E>)}
     *
     * @param collection the collection to add to
     * @param iterator   the iterator of elements to add, may not be null
     * @throws NullPointerException if the collection or iterator is null
     */
    public static <E> void addAll(Collection<E> collection, Iterator<? extends E> iterator) {
        while (iterator.hasNext()) {
            collection.add(iterator.next());
        }
    }

    /**
     * Adds all elements in the enumeration to the given collection.
     * @deprecated Replaced by {@link Collection#addAll(java.util.Collection<? extends E>)}
     *
     * @param collection  the collection to add to
     * @param enumeration the enumeration of elements to add, may not be null
     * @throws NullPointerException if the collection or enumeration is null
     */
    public static <E> void addAll(Collection<E> collection, Enumeration<? extends E> enumeration) {
        while (enumeration.hasMoreElements()) {
            collection.add(enumeration.nextElement());
        }
    }

    /**
     * Adds all elements in the array to the given collection.
     *
     * @param collection the collection to add to, may not be null
     * @param elements   the array of elements to add, may not be null
     * @throws NullPointerException if the collection or array is null
     */
    public static <E, T extends E> void addAll(Collection<E> collection, T... elements) {
        for (int i = 0, size = elements.length; i < size; i++) {
            collection.add(elements[i]);
        }
    }
}