Android Iterator to List Convert copyIterator(Iterator iter)

Description

Copies the iterator object into the List(ArrayList) of the specific generic type

Parameter

Parameter	Description
iter	a parameter

Declaration

public static <T> List<T> copyIterator(Iterator<T> iter) 

Method Source Code

//package com.java2s;
import java.util.ArrayList;

import java.util.Iterator;
import java.util.List;

public class Main {
    /**/*from   w w w .  ja  v  a  2 s .  c  o m*/
     * Copies the iterator object into the List(ArrayList) of the specific generic type 
     * @param iter
     * @return
     */
    public static <T> List<T> copyIterator(Iterator<T> iter) {
        List<T> copy = new ArrayList<T>();
        while (iter.hasNext())
            copy.add(iter.next());
        return copy;
    }
}

Related

1. addToList(Iterator itor, List list)