Java List Copy copyNullSafeMutableList(Collection list)

Description

copy Null Safe Mutable List

License

LGPL

Declaration

public static <E> ArrayList<E> copyNullSafeMutableList(Collection<? extends E> list) 

Method Source Code

//package com.java2s;
//License from project: LGPL 

import java.util.ArrayList;
import java.util.Collection;

public class Main {
    public static <E> ArrayList<E> copyNullSafeMutableList(Collection<? extends E> list) {
        if (list == null)
            throw new NullPointerException("list");

        ArrayList<E> result = new ArrayList<E>(list);
        for (E element : result) {
            if (element == null)
                throw new NullPointerException("element");
        }/*from   w  w w .j  a  va 2  s .  c om*/
        return result;
    }
}

Related

1. copyList(List original)
2. copyList(Object object)
3. copyListOnlySpecified(List list, int[] indexes)
4. copyListRaw(List master, List slave)
5. copyNullable(List original)
6. copyObjectList(List