Java tutorial
//package com.java2s; /******************************************************************************* * Copyright 2011, Mysema Ltd * * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by * applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language * governing permissions and limitations under the License. *******************************************************************************/ import java.util.Map; public class Main { public static <K, V> Map<K, V> put(Map<K, V> map, K key, V value) { map.put(key, value); return map; } }