iterable From Iterator - Android java.util

Description

iterable From Iterator

Demo Code

//package com.book2s;

import java.util.Iterator;

public class Main {
    public static void main(String[] argv) {
        Iterator iterator = java.util.Arrays.asList("asdf", "book2s.com")
                .iterator();/* w ww  . j  a  va2s .co m*/
        System.out.println(iterableFromIterator(iterator));
    }

    public static <T> Iterable<T> iterableFromIterator(
            final Iterator<T> iterator) {
        return new Iterable<T>() {

            public Iterator<T> iterator() {
                return iterator;
            }
        };
    }
}

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Related Tutorials

• Copies the iterator object into the List(ArrayList) of the specific generic type
• Adapt the specified Iterator to the Enumeration interface.
• Adapt the specified Enumeration to the Iterator interface.
• Wraps the given enumeration in an Iterator .
• Materializes the elements of the given Iterator into a List .