Java tutorial
//package com.java2s; /******************************************************************************* * Copyright (c) 2014 Karlsruhe Institute of Technology, Germany * Technical University Darmstadt, Germany * Chalmers University of Technology, Sweden * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * Technical University Darmstadt - initial API and implementation and/or initial documentation *******************************************************************************/ import java.util.LinkedHashSet; import java.util.Set; public class Main { /** * Converts the given objects into a {@link Set}. * @param <T> The type of the objects. * @param objects The objects array to convert. * @return The created {@link Set}. */ public static <T> Set<T> toSet(T... objects) { if (objects != null) { Set<T> result = new LinkedHashSet<T>(objects.length); for (T obj : objects) { result.add(obj); } return result; } else { return new LinkedHashSet<T>(0); } } }