Java ArrayList Create newArrayList(Collection collection)

Description

new Array List

License

Apache License

Parameter

Parameter	Description
collection	a parameter

Declaration

public static <T> ArrayList<T> newArrayList(Collection<? extends T> collection) 

Method Source Code

//package com.java2s;
/*/*from ww w . j  a  v  a  2s.  c o  m*/
 * Copyright 2014 the original author or authors.
 *
 * 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.
 *   
 * Create Date : 2014-9-29
 */

import java.util.ArrayList;
import java.util.Collection;

public class Main {

    public static <T> ArrayList<T> newArrayList() {
        return newArrayList(null);
    }

    public static <T> ArrayList<T> newArrayList(Collection<? extends T> collection) {
        return collection != null ? new ArrayList<T>(collection) : new ArrayList<T>();
    }
}

Related

1. newArrayList()
2. newArrayList()
3. newArrayList()
4. newArrayList(A... elements)
5. newArrayList(Collection c)
6. newArrayList(E... elements)
7. newArrayList(E... elements)
8. newArrayList(final Collection elements)
9. newArrayList(final Iterator iter)