langtools/src/jdk.javadoc/share/classes/com/sun/tools/javadoc/main/AnnotationTypeDocImpl.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/src/jdk.javadoc/share/classes/com/sun/tools/javadoc/main/AnnotationTypeDocImpl.java Mon May 09 16:52:15 2016 -0700
@@ -0,0 +1,106 @@
+/*
+ * Copyright (c) 2003, 2014, 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.
+ *
+ * <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
+ */
+
+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.)
+ */
+ 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.)
+ */
+ public boolean isInterface() {
+ return env.legacyDoclet;
+ }
+
+ /**
+ * 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.
+ */
+ 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()]);
+ }
+}