Java List Move Item moveRows(final List allRows, final List rowsToMove, final int index)

Description

move Rows

License

Apache License

Declaration

public static <T> void moveRows(final List<T> allRows, final List<T> rowsToMove, final int index) 

Method Source Code

//package com.java2s;
/*/*  www  .  ja  v a2 s  .c  om*/
 * Copyright 2017 Red Hat, Inc. and/or its affiliates.
 *
 * 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.List;

public class Main {
    public static <T> void moveRows(final List<T> allRows, final List<T> rowsToMove, final int index) {
        final int oldBlockStart = allRows.indexOf(rowsToMove.get(0));

        allRows.removeAll(rowsToMove);

        if (index < oldBlockStart) {
            allRows.addAll(index, rowsToMove);
        } else if (index > oldBlockStart) {
            allRows.addAll(index - rowsToMove.size() + 1, rowsToMove);
        }
    }
}

Related

1. moveItemIdInSecond(final List list)
2. moveItems(List list, int[] indices, int moveby, boolean up)
3. moveLeft(int offset, T element, List list)
4. moveOnePositionUp(final List list, final T object)
5. moveRight(int offset, T element, List list)
6. moveToFront(List aList, Object anObj)
7. moveTop(List list, int[] indices)
8. moveUp(final List list, final T toMoveUp)
9. moveUp(List