Java List Slice slice(List list, int index, int count)

Description

slice

License

Open Source License

Declaration

public static <T> List<T> slice(List<T> list, int index, int count) 

Method Source Code

//package com.java2s;
/**//from ww w  . j a va 2  s  .c  o m
 * Vosao CMS. Simple CMS for Google App Engine.
 * 
 * Copyright (C) 2009-2010 Vosao development team.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * email: vosao.dev@gmail.com
 */

import java.util.ArrayList;
import java.util.List;

public class Main {
    public static <T> List<T> slice(List<T> list, int index, int count) {
        List<T> result = new ArrayList<T>();
        if (index >= 0 && index < list.size()) {
            int end = index + count < list.size() ? index + count : list
                    .size();
            for (int i = index; i < end; i++) {
                result.add(list.get(i));
            }
        }
        return result;
    }
}

Related

1. slice(List as, int start, int end)
2. slice(List c, int fromIndex, int toIndex)
3. slice(List list, int start, int end)
4. slice(List list, Integer start, Integer stop)
5. sliceList(final List list, final long offset, final int limit)
6. sliceListByIndices(final List indices, final List list)