Mercurial > jdk8-mips64-public > langtools / annotate
src/share/classes/javax/lang/model/util/AbstractElementVisitor8.java@c75be5bc5283 (annotated)
src/share/classes/javax/lang/model/util/AbstractElementVisitor8.java
Tue, 09 Oct 2012 19:10:00 -0700
- author
- jjg
- date
- Tue, 09 Oct 2012 19:10:00 -0700
- changeset 1357
- c75be5bc5283
- parent 1054
- 111bbf1ad913
- child 1522
- 09f65aad4759
- permissions
- -rw-r--r--
8000663: clean up langtools imports
Reviewed-by: darcy
| darcy@1054 | 1 | /* |
| jjg@1357 | 2 | * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. |
| darcy@1054 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| darcy@1054 | 4 | * |
| darcy@1054 | 5 | * This code is free software; you can redistribute it and/or modify it |
| darcy@1054 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| darcy@1054 | 7 | * published by the Free Software Foundation. Oracle designates this |
| darcy@1054 | 8 | * particular file as subject to the "Classpath" exception as provided |
| darcy@1054 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
| darcy@1054 | 10 | * |
| darcy@1054 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| darcy@1054 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| darcy@1054 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| darcy@1054 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| darcy@1054 | 15 | * accompanied this code). |
| darcy@1054 | 16 | * |
| darcy@1054 | 17 | * You should have received a copy of the GNU General Public License version |
| darcy@1054 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| darcy@1054 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| darcy@1054 | 20 | * |
| darcy@1054 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| darcy@1054 | 22 | * or visit www.oracle.com if you need additional information or have any |
| darcy@1054 | 23 | * questions. |
| darcy@1054 | 24 | */ |
| darcy@1054 | 25 | |
| darcy@1054 | 26 | package javax.lang.model.util; |
| darcy@1054 | 27 | |
| darcy@1054 | 28 | import javax.annotation.processing.SupportedSourceVersion; |
| jjg@1357 | 29 | import javax.lang.model.SourceVersion; |
| darcy@1054 | 30 | import static javax.lang.model.SourceVersion.*; |
| darcy@1054 | 31 | |
| darcy@1054 | 32 | |
| darcy@1054 | 33 | /** |
| darcy@1054 | 34 | * A skeletal visitor of program elements with default behavior |
| darcy@1054 | 35 | * appropriate for the {@link SourceVersion#RELEASE_8 RELEASE_8} |
| darcy@1054 | 36 | * source version. |
| darcy@1054 | 37 | * |
| darcy@1054 | 38 | * <p> <b>WARNING:</b> The {@code ElementVisitor} interface |
| darcy@1054 | 39 | * implemented by this class may have methods added to it in the |
| darcy@1054 | 40 | * future to accommodate new, currently unknown, language structures |
| darcy@1054 | 41 | * added to future versions of the Java™ programming language. |
| darcy@1054 | 42 | * Therefore, methods whose names begin with {@code "visit"} may be |
| darcy@1054 | 43 | * added to this class in the future; to avoid incompatibilities, |
| darcy@1054 | 44 | * classes which extend this class should not declare any instance |
| darcy@1054 | 45 | * methods with names beginning with {@code "visit"}. |
| darcy@1054 | 46 | * |
| darcy@1054 | 47 | * <p>When such a new visit method is added, the default |
| darcy@1054 | 48 | * implementation in this class will be to call the {@link |
| darcy@1054 | 49 | * #visitUnknown visitUnknown} method. A new abstract element visitor |
| darcy@1054 | 50 | * class will also be introduced to correspond to the new language |
| darcy@1054 | 51 | * level; this visitor will have different default behavior for the |
| darcy@1054 | 52 | * visit method in question. When the new visitor is introduced, all |
| darcy@1054 | 53 | * or portions of this visitor may be deprecated. |
| darcy@1054 | 54 | * |
| darcy@1054 | 55 | * @param <R> the return type of this visitor's methods. Use {@link |
| darcy@1054 | 56 | * Void} for visitors that do not need to return results. |
| darcy@1054 | 57 | * @param <P> the type of the additional parameter to this visitor's |
| darcy@1054 | 58 | * methods. Use {@code Void} for visitors that do not need an |
| darcy@1054 | 59 | * additional parameter. |
| darcy@1054 | 60 | * |
| darcy@1054 | 61 | * @see AbstractElementVisitor6 |
| darcy@1054 | 62 | * @see AbstractElementVisitor7 |
| darcy@1054 | 63 | * @since 1.8 |
| darcy@1054 | 64 | */ |
| darcy@1054 | 65 | @SupportedSourceVersion(RELEASE_8) |
| darcy@1054 | 66 | public abstract class AbstractElementVisitor8<R, P> extends AbstractElementVisitor7<R, P> { |
| darcy@1054 | 67 | /** |
| darcy@1054 | 68 | * Constructor for concrete subclasses to call. |
| darcy@1054 | 69 | */ |
| darcy@1054 | 70 | protected AbstractElementVisitor8(){ |
| darcy@1054 | 71 | super(); |
| darcy@1054 | 72 | } |
| darcy@1054 | 73 | } |
