Java List Merge mergeLists(final T... array)

Description

Merge arrays

License

Open Source License

Parameter

Parameter	Description
array	The source arrays

Return

A collection that contains the contents of all the arrays passed to array

Declaration

public static <T> ArrayList<T> mergeLists(final T... array) 

Method Source Code

//package com.java2s;
import java.util.ArrayList;

import java.util.Collection;
import java.util.Collections;

public class Main {
    /**/*ww w. j  av  a 2s.  c  om*/
     * Merge arrays
     *
     * @param array The source arrays
     * @return A collection that contains the contents of all the arrays passed to <code>array</code>
     */
    public static <T> ArrayList<T> mergeLists(final T... array) {
        final ArrayList<T> retValue = new ArrayList<T>();
        Collections.addAll(retValue, array);
        return retValue;
    }

    public static <T> int addAll(final T[] source, final Collection<T> destination) {
        int count = 0;
        for (final T sourceItem : source) {
            destination.add(sourceItem);
            ++count;
        }

        return count;
    }
}

Related

1. mergeList(List