jdk8-mips64-public/langtools: src/share/classes/com/sun/tools/javadoc/AnnotationTypeDocImpl.java@24a47c3062fe

6754988: Update copyright year
Summary: Update for files that have been modified starting July 2008
Reviewed-by: ohair, tbell

     1 /*

     2  * Copyright 2003-2008 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  */

    26 package com.sun.tools.javadoc;

    28 import com.sun.javadoc.*;

    31 import com.sun.tools.javac.code.Kinds;

    32 import com.sun.tools.javac.code.Scope;

    33 import com.sun.tools.javac.code.Symbol.*;

    34 import com.sun.tools.javac.tree.JCTree.*;

    35 import com.sun.tools.javac.util.List;

    36 import com.sun.tools.javac.util.Names;

    37 import com.sun.tools.javac.util.Position;

    39 /**

    40  * Represents an annotation type.

    41  *

    42  * @author Scott Seligman

    43  * @since 1.5

    44  */

    46 public class AnnotationTypeDocImpl

    47         extends ClassDocImpl implements AnnotationTypeDoc {

    49     AnnotationTypeDocImpl(DocEnv env, ClassSymbol sym) {

    50         this(env, sym, null, null, null);

    51     }

    53     AnnotationTypeDocImpl(DocEnv env, ClassSymbol sym,

    54                           String doc, JCClassDecl tree, Position.LineMap lineMap) {

    55         super(env, sym, doc, tree, lineMap);

    56     }

    58     /**

    59      * Returns true, as this is an annotation type.

    60      * (For legacy doclets, return false.)

    61      */

    62     public boolean isAnnotationType() {

    63         return !isInterface();

    64     }

    66     /**

    67      * Returns false.  Though technically an interface, an annotation

    68      * type is not considered an interface for this purpose.

    69      * (For legacy doclets, returns true.)

    70      */

    71     public boolean isInterface() {

    72         return env.legacyDoclet;

    73     }

    75     /**

    76      * Returns an empty array, as all methods are annotation type elements.

    77      * (For legacy doclets, returns the elements.)

    78      * @see #elements()

    79      */

    80     public MethodDoc[] methods(boolean filter) {

    81         return env.legacyDoclet

    82                 ? (MethodDoc[])elements()

    83                 : new MethodDoc[0];

    84     }

    86     /**

    87      * Returns the elements of this annotation type.

    88      * Returns an empty array if there are none.

    89      * Elements are always public, so no need to filter them.

    90      */

    91     public AnnotationTypeElementDoc[] elements() {

    92         Names names = tsym.name.table.names;

    93         List<AnnotationTypeElementDoc> elements = List.nil();

    94         for (Scope.Entry e = tsym.members().elems; e != null; e = e.sibling) {

    95             if (e.sym != null && e.sym.kind == Kinds.MTH) {

    96                 MethodSymbol s = (MethodSymbol)e.sym;

    97                 elements = elements.prepend(env.getAnnotationTypeElementDoc(s));

    98             }

    99         }

   100         return

   101             elements.toArray(new AnnotationTypeElementDoc[elements.length()]);

   102     }

   103 }

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