Fri, 31 Aug 2012 10:37:46 +0100
7151010: Add compiler support for repeating annotations
Reviewed-by: jjg, mcimadamore
duke@1 | 1 | /* |
ksrini@1051 | 2 | * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved. |
duke@1 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@1 | 4 | * |
duke@1 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@1 | 6 | * under the terms of the GNU General Public License version 2 only, as |
ohair@554 | 7 | * published by the Free Software Foundation. Oracle designates this |
duke@1 | 8 | * particular file as subject to the "Classpath" exception as provided |
ohair@554 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
duke@1 | 10 | * |
duke@1 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@1 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@1 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@1 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@1 | 15 | * accompanied this code). |
duke@1 | 16 | * |
duke@1 | 17 | * You should have received a copy of the GNU General Public License version |
duke@1 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@1 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@1 | 20 | * |
ohair@554 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
ohair@554 | 22 | * or visit www.oracle.com if you need additional information or have any |
ohair@554 | 23 | * questions. |
duke@1 | 24 | */ |
duke@1 | 25 | |
duke@1 | 26 | package com.sun.tools.javadoc; |
duke@1 | 27 | |
duke@1 | 28 | import com.sun.javadoc.*; |
duke@1 | 29 | |
duke@1 | 30 | import static com.sun.javadoc.LanguageVersion.*; |
duke@1 | 31 | |
duke@1 | 32 | import com.sun.tools.javac.code.Symbol.*; |
duke@1 | 33 | import com.sun.tools.javac.tree.JCTree.*; |
duke@1 | 34 | import com.sun.tools.javac.util.List; |
duke@1 | 35 | import com.sun.tools.javac.util.Name; |
duke@1 | 36 | import com.sun.tools.javac.util.Position; |
duke@1 | 37 | |
duke@1 | 38 | /** |
duke@1 | 39 | * Represents an element of an annotation type. |
duke@1 | 40 | * |
duke@1 | 41 | * @author Scott Seligman |
duke@1 | 42 | * @since 1.5 |
duke@1 | 43 | */ |
duke@1 | 44 | |
duke@1 | 45 | public class AnnotationTypeElementDocImpl |
duke@1 | 46 | extends MethodDocImpl implements AnnotationTypeElementDoc { |
duke@1 | 47 | |
ksrini@1051 | 48 | public AnnotationTypeElementDocImpl(DocEnv env, MethodSymbol sym) { |
duke@1 | 49 | super(env, sym); |
duke@1 | 50 | } |
duke@1 | 51 | |
ksrini@1051 | 52 | public AnnotationTypeElementDocImpl(DocEnv env, MethodSymbol sym, |
duke@1 | 53 | String doc, JCMethodDecl tree, Position.LineMap lineMap) { |
duke@1 | 54 | super(env, sym, doc, tree, lineMap); |
duke@1 | 55 | } |
duke@1 | 56 | |
duke@1 | 57 | /** |
duke@1 | 58 | * Returns true, as this is an annotation type element. |
duke@1 | 59 | * (For legacy doclets, return false.) |
duke@1 | 60 | */ |
duke@1 | 61 | public boolean isAnnotationTypeElement() { |
duke@1 | 62 | return !isMethod(); |
duke@1 | 63 | } |
duke@1 | 64 | |
duke@1 | 65 | /** |
duke@1 | 66 | * Returns false. Although this is technically a method, we don't |
duke@1 | 67 | * consider it one for this purpose. |
duke@1 | 68 | * (For legacy doclets, return true.) |
duke@1 | 69 | */ |
duke@1 | 70 | public boolean isMethod() { |
duke@1 | 71 | return env.legacyDoclet; |
duke@1 | 72 | } |
duke@1 | 73 | |
duke@1 | 74 | /** |
duke@1 | 75 | * Returns false, even though this is indeed abstract. See |
duke@1 | 76 | * MethodDocImpl.isAbstract() for the (il)logic behind this. |
duke@1 | 77 | */ |
duke@1 | 78 | public boolean isAbstract() { |
duke@1 | 79 | return false; |
duke@1 | 80 | } |
duke@1 | 81 | |
duke@1 | 82 | /** |
duke@1 | 83 | * Returns the default value of this element. |
duke@1 | 84 | * Returns null if this element has no default. |
duke@1 | 85 | */ |
duke@1 | 86 | public AnnotationValue defaultValue() { |
duke@1 | 87 | return (sym.defaultValue == null) |
duke@1 | 88 | ? null |
duke@1 | 89 | : new AnnotationValueImpl(env, sym.defaultValue); |
duke@1 | 90 | } |
duke@1 | 91 | } |