Java List Move Item moveUpInListSingleEntry(List list, int index)

Description

move Up In List Single Entry

License

Open Source License

Declaration

private static <E> boolean moveUpInListSingleEntry(List<E> list, int index) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.util.List;

public class Main {
    private static <E> boolean moveUpInListSingleEntry(List<E> list, int index) {
        // ignore calls which try to move up first index
        if (index == 0) {
            return false;
        }/*from ww w  . jav  a2s.  c om*/
        E element = list.remove(index);
        list.add(index - 1, element);
        return true;
    }
}

Related

1. moveTop(List list, int[] indices)
2. moveUp(final List list, final T toMoveUp)
3. moveUp(List