/*
* Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package com.sun.tools.javadoc.main;
import com.sun.javadoc.*;
import com.sun.source.util.TreePath;
import com.sun.tools.javac.code.Symbol;
import com.sun.tools.javac.code.Symbol.*;
import com.sun.tools.javac.util.List;
import static com.sun.tools.javac.code.Scope.LookupKind.NON_RECURSIVE;
import static com.sun.tools.javac.code.Kinds.Kind.*;
Represents an annotation type.
This is NOT part of any supported API.
If you write code that depends on this, you do so at your own risk.
This code and its internal interfaces are subject to change or
deletion without notice.
Author: Scott Seligman Since: 1.5
/**
* Represents an annotation type.
*
* <p><b>This is NOT part of any supported API.
* If you write code that depends on this, you do so at your own risk.
* This code and its internal interfaces are subject to change or
* deletion without notice.</b>
*
* @author Scott Seligman
* @since 1.5
*/
@Deprecated(since="9", forRemoval=true)
@SuppressWarnings("removal")
public class AnnotationTypeDocImpl
extends ClassDocImpl implements AnnotationTypeDoc {
public AnnotationTypeDocImpl(DocEnv env, ClassSymbol sym) {
this(env, sym, null);
}
public AnnotationTypeDocImpl(DocEnv env, ClassSymbol sym, TreePath treePath) {
super(env, sym, treePath);
}
Returns true, as this is an annotation type.
(For legacy doclets, return false.)
/**
* Returns true, as this is an annotation type.
* (For legacy doclets, return false.)
*/
public boolean isAnnotationType() {
return !isInterface();
}
Returns false. Though technically an interface, an annotation
type is not considered an interface for this purpose.
(For legacy doclets, returns true.)
/**
* Returns false. Though technically an interface, an annotation
* type is not considered an interface for this purpose.
* (For legacy doclets, returns true.)
*/
public boolean isInterface() {
return env.legacyDoclet;
}
Returns an empty array, as all methods are annotation type elements.
(For legacy doclets, returns the elements.)
See Also: - elements()
/**
* Returns an empty array, as all methods are annotation type elements.
* (For legacy doclets, returns the elements.)
* @see #elements()
*/
public MethodDoc[] methods(boolean filter) {
return env.legacyDoclet
? (MethodDoc[])elements()
: new MethodDoc[0];
}
Returns the elements of this annotation type.
Returns an empty array if there are none.
Elements are always public, so no need to filter them.
/**
* Returns the elements of this annotation type.
* Returns an empty array if there are none.
* Elements are always public, so no need to filter them.
*/
public AnnotationTypeElementDoc[] elements() {
List<AnnotationTypeElementDoc> elements = List.nil();
for (Symbol sym : tsym.members().getSymbols(NON_RECURSIVE)) {
if (sym != null && sym.kind == MTH) {
MethodSymbol s = (MethodSymbol)sym;
elements = elements.prepend(env.getAnnotationTypeElementDoc(s));
}
}
return
elements.toArray(new AnnotationTypeElementDoc[elements.length()]);
}
}