Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/javadoc/AnnotationTypeDocImpl.java
src/share/classes/com/sun/tools/javadoc/AnnotationTypeDocImpl.java
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| 1 /* | |
| 2 * Copyright 2003-2005 Sun Microsystems, Inc. All Rights Reserved. | |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. Sun designates this | |
| 8 * particular file as subject to the "Classpath" exception as provided | |
| 9 * by Sun in the LICENSE file that accompanied this code. | |
| 10 * | |
| 11 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 * version 2 for more details (a copy is included in the LICENSE file that | |
| 15 * accompanied this code). | |
| 16 * | |
| 17 * You should have received a copy of the GNU General Public License version | |
| 18 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 20 * | |
| 21 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
| 22 * CA 95054 USA or visit www.sun.com if you need additional information or | |
| 23 * have any questions. | |
| 24 */ | |
| 25 | |
| 26 package com.sun.tools.javadoc; | |
| 27 | |
| 28 import com.sun.javadoc.*; | |
| 29 | |
| 30 import static com.sun.javadoc.LanguageVersion.*; | |
| 31 | |
| 32 import com.sun.tools.javac.code.Flags; | |
| 33 import com.sun.tools.javac.code.Kinds; | |
| 34 import com.sun.tools.javac.code.Scope; | |
| 35 import com.sun.tools.javac.code.Symbol; | |
| 36 import com.sun.tools.javac.code.Symbol.*; | |
| 37 import com.sun.tools.javac.tree.JCTree.*; | |
| 38 import com.sun.tools.javac.util.List; | |
| 39 import com.sun.tools.javac.util.ListBuffer; | |
| 40 import com.sun.tools.javac.util.Name; | |
| 41 import com.sun.tools.javac.util.Position; | |
| 42 | |
| 43 /** | |
| 44 * Represents an annotation type. | |
| 45 * | |
| 46 * @author Scott Seligman | |
| 47 * @since 1.5 | |
| 48 */ | |
| 49 | |
| 50 public class AnnotationTypeDocImpl | |
| 51 extends ClassDocImpl implements AnnotationTypeDoc { | |
| 52 | |
| 53 AnnotationTypeDocImpl(DocEnv env, ClassSymbol sym) { | |
| 54 this(env, sym, null, null, null); | |
| 55 } | |
| 56 | |
| 57 AnnotationTypeDocImpl(DocEnv env, ClassSymbol sym, | |
| 58 String doc, JCClassDecl tree, Position.LineMap lineMap) { | |
| 59 super(env, sym, doc, tree, lineMap); | |
| 60 } | |
| 61 | |
| 62 /** | |
| 63 * Returns true, as this is an annotation type. | |
| 64 * (For legacy doclets, return false.) | |
| 65 */ | |
| 66 public boolean isAnnotationType() { | |
| 67 return !isInterface(); | |
| 68 } | |
| 69 | |
| 70 /** | |
| 71 * Returns false. Though technically an interface, an annotation | |
| 72 * type is not considered an interface for this purpose. | |
| 73 * (For legacy doclets, returns true.) | |
| 74 */ | |
| 75 public boolean isInterface() { | |
| 76 return env.legacyDoclet; | |
| 77 } | |
| 78 | |
| 79 /** | |
| 80 * Returns an empty array, as all methods are annotation type elements. | |
| 81 * (For legacy doclets, returns the elements.) | |
| 82 * @see #elements() | |
| 83 */ | |
| 84 public MethodDoc[] methods(boolean filter) { | |
| 85 return env.legacyDoclet | |
| 86 ? (MethodDoc[])elements() | |
| 87 : new MethodDoc[0]; | |
| 88 } | |
| 89 | |
| 90 /** | |
| 91 * Returns the elements of this annotation type. | |
| 92 * Returns an empty array if there are none. | |
| 93 * Elements are always public, so no need to filter them. | |
| 94 */ | |
| 95 public AnnotationTypeElementDoc[] elements() { | |
| 96 Name.Table names = tsym.name.table; | |
| 97 List<AnnotationTypeElementDoc> elements = List.nil(); | |
| 98 for (Scope.Entry e = tsym.members().elems; e != null; e = e.sibling) { | |
| 99 if (e.sym != null && e.sym.kind == Kinds.MTH) { | |
| 100 MethodSymbol s = (MethodSymbol)e.sym; | |
| 101 elements = elements.prepend(env.getAnnotationTypeElementDoc(s)); | |
| 102 } | |
| 103 } | |
| 104 return | |
| 105 elements.toArray(new AnnotationTypeElementDoc[elements.length()]); | |
| 106 } | |
| 107 } |
