Java List Merge merge(final List> listOfLists)

Description

merge

License

Apache License

Declaration

public static <T> List<T> merge(final List<List<T>> listOfLists) 

Method Source Code

//package com.java2s;
/**// www.  j a va2 s .  co  m
 * Copyright ? 2015 Christian Wulf, Nelson Tavares de Sousa (http://teetime-framework.github.io)
 *
 * 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.
 */

import java.util.Collection;
import java.util.List;

public class Main {
    public static <T> List<T> merge(final List<List<T>> listOfLists) {
        List<T> mergedElements = listOfLists.get(0);
        for (int i = 1; i < listOfLists.size(); i++) {
            Collection<? extends T> elements = listOfLists.get(i);
            mergedElements.addAll(elements);
        }
        return mergedElements;
    }
}

Related

1. doMerge(List list, String sep)
2. getMergedLines(List strings)
3. getMergedSpeakerList()
4. getMergeindexes(List spans, List indexes)
5. mapMergeAdd(Map> map, Map> mapToAdd)
6. merge(final List list, final String seperator)
7. merge(final List a, final List b)
8. merge(final List aList, final List bList)
9. merge(final String[] input, final String[] list)