diff -r 000000000000 -r 959103a6100f test/com/sun/javadoc/testLegacyTaglet/UnderlineTaglet.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/com/sun/javadoc/testLegacyTaglet/UnderlineTaglet.java	Wed Apr 27 01:34:52 2016 +0800
@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) 2003, 2007, 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.
+ */
+
+import com.sun.tools.doclets.Taglet;
+import com.sun.javadoc.*;
+import java.util.Map;
+
+/**
+ * A sample Inline Taglet representing {@underline ...}. This tag can be used in any kind of
+ * {@link com.sun.javadoc.Doc}.  The text is simple underlined.  For
+ * example, "@underline UNDERLINE ME" would be shown as: <u>UNDERLINE ME</u>.
+ *
+ * @author Jamie Ho
+ * @since 1.4
+ */
+
+public class UnderlineTaglet implements Taglet {
+
+    private String NAME = "underline";
+
+    /**
+     * Return the name of this custom tag.
+     */
+    public String getName() {
+        return NAME;
+    }
+
+    /**
+     * Will return false since this is an inline tag.
+     * @return false since this is an inline tag.
+     */
+    public boolean inField() {
+        return false;
+    }
+
+    /**
+     * Will return false since this is an inline tag.
+     * @return false since this is an inline tag.
+     */
+    public boolean inConstructor() {
+        return true;
+    }
+
+    /**
+     * Will return false since this is an inline tag.
+     * @return false since this is an inline tag.
+     */
+    public boolean inMethod() {
+        return false;
+    }
+
+    /**
+     * Will return false since this is an inline tag.
+     * @return false since this is an inline tag.
+     */
+    public boolean inOverview() {
+        return false;
+    }
+
+    /**
+     * Will return false since this is an inline tag.
+     * @return false since this is an inline tag.
+     */
+    public boolean inPackage() {
+        return false;
+    }
+
+    /**
+     * Will return false since this is an inline tag.
+     * @return false since this is an inline tag.
+     */
+    public boolean inType() {
+        return false;
+    }
+
+    /**
+     * Will return true since this is an inline tag.
+     * @return true since this is an inline tag.
+     */
+
+    public boolean isInlineTag() {
+        return true;
+    }
+
+    /**
+     * Register this Taglet.
+     * @param tagletMap  the map to register this tag to.
+     */
+    public static void register(Map tagletMap) {
+       UnderlineTaglet tag = new UnderlineTaglet();
+       Taglet t = (Taglet) tagletMap.get(tag.getName());
+       if (t != null) {
+           tagletMap.remove(tag.getName());
+       }
+       tagletMap.put(tag.getName(), tag);
+    }
+
+    /**
+     * Given the <code>Tag</code> representation of this custom
+     * tag, return its string representation.
+     * @param tag he <code>Tag</code> representation of this custom tag.
+     */
+    public String toString(Tag tag) {
+        return "<u>" + tag.text() + "</u>";
+    }
+
+    /**
+     * This method should not be called since arrays of inline tags do not
+     * exist.  Method {@link #tostring(Tag)} should be used to convert this
+     * inline tag to a string.
+     * @param tags the array of <code>Tag</code>s representing of this custom tag.
+     */
+    public String toString(Tag[] tags) {
+        return null;
+    }
+}