--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/doctree/LinkPlainTest.java	Wed Nov 14 17:23:10 2012 -0800
@@ -0,0 +1,192 @@
+/*
+ * Copyright (c) 2012, 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.
+ *
+ * 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.
+ */
+
+/*
+ * @test
+ * @bug 7021614
+ * @summary extend com.sun.source API to support parsing javadoc comments
+ * @build DocCommentTester
+ * @run main DocCommentTester LinkPlainTest.java
+ */
+
+class LinkPlainTest {
+    /**
+     * abc {@linkplain String} def
+      */
+    void simple_name() { }
+/*
+DocComment[DOC_COMMENT, pos:1
+  firstSentence: 3
+    Text[TEXT, pos:1, abc_]
+    Link[LINK_PLAIN, pos:5
+      reference:
+        Reference[REFERENCE, pos:17, String]
+      body: empty
+    ]
+    Text[TEXT, pos:24, _def]
+  body: empty
+  block tags: empty
+]
+*/
+
+    /**
+     * abc {@linkplain String desc} def
+     */
+    void simple_name_desc() { }
+/*
+DocComment[DOC_COMMENT, pos:1
+  firstSentence: 3
+    Text[TEXT, pos:1, abc_]
+    Link[LINK_PLAIN, pos:5
+      reference:
+        Reference[REFERENCE, pos:17, String]
+      body: 1
+        Text[TEXT, pos:24, desc]
+    ]
+    Text[TEXT, pos:29, _def]
+  body: empty
+  block tags: empty
+]
+*/
+
+    /**
+     * abc {@linkplain java.lang.String desc} def
+     */
+    void pkg_name_desc() { }
+/*
+DocComment[DOC_COMMENT, pos:1
+  firstSentence: 3
+    Text[TEXT, pos:1, abc_]
+    Link[LINK_PLAIN, pos:5
+      reference:
+        Reference[REFERENCE, pos:17, java.lang.String]
+      body: 1
+        Text[TEXT, pos:34, desc]
+    ]
+    Text[TEXT, pos:39, _def]
+  body: empty
+  block tags: empty
+]
+*/
+
+    /**
+     * abc {@linkplain java.lang.String#isEmpty desc} def
+     */
+    void method_desc() { }
+/*
+DocComment[DOC_COMMENT, pos:1
+  firstSentence: 3
+    Text[TEXT, pos:1, abc_]
+    Link[LINK_PLAIN, pos:5
+      reference:
+        Reference[REFERENCE, pos:17, java.lang.String#isEmpty]
+      body: 1
+        Text[TEXT, pos:42, desc]
+    ]
+    Text[TEXT, pos:47, _def]
+  body: empty
+  block tags: empty
+]
+*/
+
+    /**
+     * abc {@linkplain java.lang.String#isEmpty() desc} def
+     */
+    void method_0_args_desc() { }
+/*
+DocComment[DOC_COMMENT, pos:1
+  firstSentence: 3
+    Text[TEXT, pos:1, abc_]
+    Link[LINK_PLAIN, pos:5
+      reference:
+        Reference[REFERENCE, pos:17, java.lang.String#isEmpty()]
+      body: 1
+        Text[TEXT, pos:44, desc]
+    ]
+    Text[TEXT, pos:49, _def]
+  body: empty
+  block tags: empty
+]
+*/
+
+    /**
+     * abc {@linkplain java.lang.String#substring(int) desc} def
+     */
+    void method_1_args_desc() { }
+/*
+DocComment[DOC_COMMENT, pos:1
+  firstSentence: 3
+    Text[TEXT, pos:1, abc_]
+    Link[LINK_PLAIN, pos:5
+      reference:
+        Reference[REFERENCE, pos:17, java.lang.String#substring(int)]
+      body: 1
+        Text[TEXT, pos:49, desc]
+    ]
+    Text[TEXT, pos:54, _def]
+  body: empty
+  block tags: empty
+]
+*/
+
+    /**
+     * abc {@linkplain java.lang.String#substring(int, int) desc} def
+     */
+    void method_2_args_desc() { }
+/*
+DocComment[DOC_COMMENT, pos:1
+  firstSentence: 3
+    Text[TEXT, pos:1, abc_]
+    Link[LINK_PLAIN, pos:5
+      reference:
+        Reference[REFERENCE, pos:17, java.lang.String...#substring(int,_int)]
+      body: 1
+        Text[TEXT, pos:54, desc]
+    ]
+    Text[TEXT, pos:59, _def]
+  body: empty
+  block tags: empty
+]
+*/
+
+    /**
+     * abc {@linkplain java.util.List<T> desc} def
+     */
+    void pkg_name_typarams_desc() { }
+/*
+DocComment[DOC_COMMENT, pos:1
+  firstSentence: 3
+    Text[TEXT, pos:1, abc_]
+    Link[LINK_PLAIN, pos:5
+      reference:
+        Reference[REFERENCE, pos:17, java.util.List<T>]
+      body: 1
+        Text[TEXT, pos:35, desc]
+    ]
+    Text[TEXT, pos:40, _def]
+  body: empty
+  block tags: empty
+]
+*/
+
+}