darcy@575: /* katleman@1013: * Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved. darcy@575: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. darcy@575: * darcy@575: * This code is free software; you can redistribute it and/or modify it darcy@575: * under the terms of the GNU General Public License version 2 only, as darcy@575: * published by the Free Software Foundation. Oracle designates this darcy@575: * particular file as subject to the "Classpath" exception as provided darcy@575: * by Oracle in the LICENSE file that accompanied this code. darcy@575: * darcy@575: * This code is distributed in the hope that it will be useful, but WITHOUT darcy@575: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or darcy@575: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License darcy@575: * version 2 for more details (a copy is included in the LICENSE file that darcy@575: * accompanied this code). darcy@575: * darcy@575: * You should have received a copy of the GNU General Public License version darcy@575: * 2 along with this work; if not, write to the Free Software Foundation, darcy@575: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. darcy@575: * darcy@575: * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA darcy@575: * or visit www.oracle.com if you need additional information or have any darcy@575: * questions. darcy@575: */ darcy@575: darcy@575: package javax.lang.model.util; darcy@575: darcy@575: import javax.lang.model.type.*; darcy@575: darcy@575: /** darcy@575: * A skeletal visitor of types with default behavior appropriate for darcy@851: * the {@link javax.lang.model.SourceVersion#RELEASE_7 RELEASE_7} darcy@851: * source version. darcy@575: * darcy@575: *
WARNING: The {@code TypeVisitor} interface implemented darcy@575: * by this class may have methods added to it in the future to darcy@575: * accommodate new, currently unknown, language structures added to darcy@575: * future versions of the Java™ programming language. darcy@575: * Therefore, methods whose names begin with {@code "visit"} may be darcy@575: * added to this class in the future; to avoid incompatibilities, darcy@575: * classes which extend this class should not declare any instance darcy@575: * methods with names beginning with {@code "visit"}. darcy@575: * darcy@575: *
When such a new visit method is added, the default
darcy@575: * implementation in this class will be to call the {@link
darcy@575: * #visitUnknown visitUnknown} method. A new abstract type visitor
darcy@575: * class will also be introduced to correspond to the new language
darcy@575: * level; this visitor will have different default behavior for the
darcy@575: * visit method in question. When the new visitor is introduced, all
darcy@575: * or portions of this visitor may be deprecated.
darcy@575: *
darcy@575: * @param the type of the additional parameter to this visitor's
darcy@575: * methods. Use {@code Void} for visitors that do not need an
darcy@575: * additional parameter.
darcy@575: *
darcy@575: * @see AbstractTypeVisitor6
darcy@1054: * @see AbstractTypeVisitor8
darcy@575: * @since 1.7
darcy@575: */
darcy@575: public abstract class AbstractTypeVisitor7