Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

import java.util.Iterator;

public class Main {
    /**
     * Add all items in iterator to target collection
     * @param <T>
     * @param <U>
     * @param source
     * @param target
     * @return
     */
    public static <T, U extends Collection<T>> U addAll(Iterator<T> source, U target) {
        while (source.hasNext()) {
            target.add(source.next());
        }
        return target; // for chaining
    }
}