--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/sound/midi/ShortMessage/FastShortMessage.java	Mon Oct 31 14:50:09 2016 +0300
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2003, 2016, 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 java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+
+import javax.sound.midi.MidiEvent;
+import javax.sound.midi.MidiSystem;
+import javax.sound.midi.Sequence;
+import javax.sound.midi.ShortMessage;
+import javax.sound.midi.Track;
+
+/**
+ * @test
+ * @bug 4851018
+ * @summary MidiMessage.getLength and .getData return wrong values.
+ *          also: 4890405: Reading MidiMessage byte array fails in 1.4.2
+ */
+public class FastShortMessage {
+    public static void main(String args[]) throws Exception {
+        int[] dataMes =  {ShortMessage.NOTE_ON | 9, 0x24, 0x50};
+        int res = 240;
+        Sequence midiData = new Sequence(Sequence.PPQ, res);
+
+        Track track = midiData.createTrack();
+        ShortMessage msg = new ShortMessage();
+        msg.setMessage(dataMes[0], dataMes[1], dataMes[2]);
+        track.add(new MidiEvent(msg, 0));
+
+        // save sequence to outputstream
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        MidiSystem.write(midiData, 0, baos);
+
+        // reload that sequence
+        InputStream is = new ByteArrayInputStream(baos.toByteArray());
+        Sequence seq = MidiSystem.getSequence(is);
+
+        track = seq.getTracks()[0];
+        msg = (ShortMessage) (track.get(0).getMessage());
+        byte[] msgData = msg.getMessage();
+
+        if (msgData.length != dataMes.length
+         || (msgData[0] & 0xFF) != dataMes[0]
+         || (msgData[1] & 0xFF) != dataMes[1]
+         || (msgData[2] & 0xFF) != dataMes[2]) {
+            throw new Exception("test failed. read length="+msgData.length);
+        }
+        System.out.println("Test Passed.");
+    }
+}