Java List Concatenate concat(final List list1, final List list2)

Description

concat

License

Open Source License

Declaration

public static <E> List<E> concat(final List<E> list1, final List<E> list2) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.util.*;

public class Main {
    public static <E> List<E> concat(final List<E> list1, final List<E> list2) {
        if (list1 == null || list2 == null)
            throw new NullPointerException("Not initizalized lists");
        List<E> concat = new ArrayList<E>(list1.size() + list2.size());
        concat.addAll(list1);/*from w  w w  .j av  a 2  s. co  m*/
        concat.addAll(list2);
        return concat;
    }
}

Related

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2. concat(Collection> lists)
3. concat(Collection list1, Collection list2)
4. concat(final byte[] result, final List buffers)
5. concat(final Collection... lists)
6. concat(List list)
7. concat(List l1, List l2)
8. concat(List list1, List list2)
9. concat(List list, String delim)