Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

import java.util.Map;
import java.util.Set;

public class Main {
    /**
     * Copy values.
     * 
     * @param <K>
     *            the key type
     * @param <V>
     *            the value type
     * @param source
     *            the source
     * @param target
     *            the target
     * @param keys
     *            the keys
     */
    public static <K, V> void copyValues(Map<K, V> source, Map<K, V> target, Set<K> keys) {
        for (K key : keys) {
            target.put(key, source.get(key));
        }
    }
}