--- /dev/null	2016-04-22 22:42:07.067228853 +0100
+++ new/src/java.httpclient/share/classes/java/net/http/OutgoingHeaders.java	2016-04-25 23:10:58.201374287 +0100
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2015, 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.  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
+ */
+
+package java.net.http;
+
+import java.io.IOException;
+
+/**
+ * Contains all parameters for outgoing headers. Is converted to
+ * HeadersFrame and ContinuationFrames by Http2Connection.
+ */
+class OutgoingHeaders extends Http2Frame {
+
+    int streamDependency;
+    int weight;
+    boolean exclusive;
+    Stream stream;
+
+    public static final int PRIORITY = 0x20;
+
+    HttpHeaders user, system;
+
+    OutgoingHeaders(HttpHeaders hdrs1, HttpHeaders hdrs2, Stream stream) {
+        this.user = hdrs2;
+        this.system = hdrs1;
+        this.stream = stream;
+    }
+
+    public void setPriority(int streamDependency, boolean exclusive, int weight) {
+        this.streamDependency = streamDependency;
+        this.exclusive = exclusive;
+        this.weight = weight;
+        this.flags |= PRIORITY;
+    }
+
+    public int getStreamDependency() {
+        return streamDependency;
+    }
+
+    public int getWeight() {
+        return weight;
+    }
+
+    public boolean getExclusive() {
+        return exclusive;
+    }
+
+    public Stream getStream() {
+        return stream;
+    }
+
+    public HttpHeaders getUserHeaders() {
+        return user;
+    }
+
+    public HttpHeaders getSystemHeaders() {
+        return system;
+    }
+
+    @Override
+    void readIncomingImpl(ByteBufferConsumer bc) throws IOException {
+        throw new UnsupportedOperationException("Not supported.");
+    }
+
+    @Override
+    void setLength() {
+        //To change body of generated methods, choose Tools | Templates.
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+}