test/jdk/java/net/httpclient/http2/server/Http2RedirectHandler.java
changeset 48083 b1c1b4ef4be2
child 49765 ee6f7a61f3a5
child 55973 4d9b002587db
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/java/net/httpclient/http2/server/Http2RedirectHandler.java	Wed Dec 06 11:11:59 2017 -0800
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2016, 2017, 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.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.function.Supplier;
+import jdk.incubator.http.internal.common.HttpHeadersImpl;
+
+public class Http2RedirectHandler implements Http2Handler {
+
+    final Supplier<String> supplier;
+
+    public Http2RedirectHandler(Supplier<String> redirectSupplier) {
+        supplier = redirectSupplier;
+    }
+
+    @Override
+    public void handle(Http2TestExchange t) throws IOException {
+        examineExchange(t);
+        try (InputStream is = t.getRequestBody()) {
+            is.readAllBytes();
+            String location = supplier.get();
+            System.err.printf("RedirectHandler request to %s from %s\n",
+                t.getRequestURI().toString(), t.getRemoteAddress().toString());
+            System.err.println("Redirecting to: " + location);
+            HttpHeadersImpl map1 = t.getResponseHeaders();
+            map1.addHeader("Location", location);
+            t.sendResponseHeaders(301, 1024);
+            byte[] bb = new byte[1024];
+            OutputStream os = t.getResponseBody();
+            os.write(bb);
+            os.close();
+            t.close();
+        }
+    }
+
+    // override in sub-class to examine the exchange, but don't
+    // alter transaction state by reading the request body etc.
+    protected void examineExchange(Http2TestExchange t) {
+    }
+}