Java tutorial
//package com.java2s; /* * Copyright (c) Ludger Solbach. All rights reserved. * The use and distribution terms for this software are covered by the * Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php) * which can be found in the file license.txt at the root of this distribution. * By using this software in any fashion, you are agreeing to be bound by * the terms of this license. * You must not remove this notice, or any other, from this software. */ import java.util.HashSet; public class Main { /** * Converts the typed Array into a typed HashSet * @param <T> * @param tArray * @return */ public static <T> HashSet<T> asHashSet(T[] tArray) { HashSet<T> tSet = new HashSet<T>(); for (T t : tArray) { tSet.add(t); } return tSet; } }