1 /*

     2  * Copyright (c) 2003, 2013, Oracle and/or its affiliates. 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.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 package com.sun.tools.javadoc;

    27 

    28 import com.sun.javadoc.*;

    29 

    30 import com.sun.source.util.TreePath;

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

    32 

    33 /**

    34  * Represents an element of an annotation type.

    35  *

    36  *  <p><b>This is NOT part of any supported API.

    37  *  If you write code that depends on this, you do so at your own risk.

    38  *  This code and its internal interfaces are subject to change or

    39  *  deletion without notice.</b>

    40  *

    41  * @author Scott Seligman

    42  * @since 1.5

    43  */

    44 

    45 public class AnnotationTypeElementDocImpl

    46         extends MethodDocImpl implements AnnotationTypeElementDoc {

    47 

    48     public AnnotationTypeElementDocImpl(DocEnv env, MethodSymbol sym) {

    49         super(env, sym);

    50     }

    51 

    52     public AnnotationTypeElementDocImpl(DocEnv env, MethodSymbol sym, TreePath treePath) {

    53         super(env, sym, treePath);

    54     }

    55 

    56     /**

    57      * Returns true, as this is an annotation type element.

    58      * (For legacy doclets, return false.)

    59      */

    60     public boolean isAnnotationTypeElement() {

    61         return !isMethod();

    62     }

    63 

    64     /**

    65      * Returns false.  Although this is technically a method, we don't

    66      * consider it one for this purpose.

    67      * (For legacy doclets, return true.)

    68      */

    69     public boolean isMethod() {

    70         return env.legacyDoclet;

    71     }

    72 

    73     /**

    74      * Returns false, even though this is indeed abstract.  See

    75      * MethodDocImpl.isAbstract() for the (il)logic behind this.

    76      */

    77     public boolean isAbstract() {

    78         return false;

    79     }

    80 

    81     /**

    82      * Returns the default value of this element.

    83      * Returns null if this element has no default.

    84      */

    85     public AnnotationValue defaultValue() {

    86         return (sym.defaultValue == null)

    87                ? null

    88                : new AnnotationValueImpl(env, sym.defaultValue);

    89     }

    90 }