Java List Reverse reverse(List list)

Here you can find the source of reverse(List list)

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    Description

    reverse the given list

    License

    Open Source License

    Parameter

    Parameter Description
    list the given list

    Declaration 

    private static void reverse(List<Object> list)

    Method Source Code

    //package com.java2s;

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

public class Main {

    private static void reverse(List<Object> list) {
        // original list and its copy
        List<Object> listCopy = new ArrayList<Object>(list.size());
        for (Object object : list) {
            listCopy.add(object);//  w  ww  .j a v a 2s .c o  m
        }
        list.clear();

        // do reverse
        int count = listCopy.size();
        for (int i = count - 1; i >= 0; i--) {
            list.add(listCopy.get(i));
        }

        // clear copy of list
        listCopy.clear();
    }
}

    Related

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    2. reverse(List list)
    3. reverse(List as)
    4. reverse(List list)
    5. reverse(List source)
    6. reverse(List list)
    7. reverse(List a)
    8. reverse(List l)
    9. reverse(List list)

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