Java Collection Copy copyStringCollection(Collection strings)

Description

copy String Collection

License

BSD License

Declaration

private static Collection<String> copyStringCollection(Collection<String> strings) 

Method Source Code

//package com.java2s;
/*L/*from   ww  w.  j av a  2  s  .c  o m*/
 * Copyright The General Hospital Corporation d/b/a Massachusetts General Hospital
 *
 * Distributed under the OSI-approved BSD 3-Clause License.
 * See http://ncip.github.com/digital-model-repository/LICENSE.txt for details.
 */

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

public class Main {
    private static Collection<String> copyStringCollection(Collection<String> strings) {
        if (strings == null) {
            return null;
        }
        Collection<String> result = new ArrayList<String>(strings.size());
        result.addAll(strings);
        return result;
    }
}

Related

1. copy2Collection(Object[] strs)
2. copyColl(Collection out, Iterable set)
3. copyIntoCollectionFrom(Collection collection, Iterable iterable)
4. copyNSorted(final Collection source, final Collection dest, final Comparator order, final int n)
5. copyRemainder(final T[] sourceArray, final int startIndex, final Collection collector)
6. copyWithoutNull(Collection orig)
7. createSet(Collection toCopy)
8. maskedCopyOf(final Collection source, final Collection mask)
9. shallowCopy(Collection collection)