553N/A * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 553N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 553N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 553N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 553N/A * or visit www.oracle.com if you need additional information or have any 0N/A * Represents a wildcard type argument. 0N/A * Examples include: <pre> 0N/A * {@code <? extends E>} 0N/A * {@code <? super T>} 0N/A * A wildcard type can have explicit <i>extends</i> bounds 0N/A * or explicit <i>super</i> bounds or neither, but not both. 0N/A * @author Scott Seligman 0N/A * Return the upper bounds of this wildcard type argument 0N/A * as given by the <i>extends</i> clause. 0N/A * Return an empty array if no such bounds are explicitly given. 0N/A * @return the extends bounds of this wildcard type argument 0N/A * Return the lower bounds of this wildcard type argument 0N/A * as given by the <i>super</i> clause. 0N/A * Return an empty array if no such bounds are explicitly given. 0N/A * @return the super bounds of this wildcard type argument