Moved HTTPSPDYHeader into its own module, for use by a SPDY HttpClientTransport implementation.

1 files changed, 82 insertions, 0 deletions

diff --git a/jetty-spdy/spdy-http-common/src/main/java/org/eclipse/jetty/spdy/http/HTTPSPDYHeader.java b/jetty-spdy/spdy-http-common/src/main/java/org/eclipse/jetty/spdy/http/HTTPSPDYHeader.java
new file mode 100644
index 0000000000..18634d0884
--- /dev/null
+++ b/jetty-spdy/spdy-http-common/src/main/java/org/eclipse/jetty/spdy/http/HTTPSPDYHeader.java
@@ -0,0 +1,82 @@
+//
+//  ========================================================================
+//  Copyright (c) 1995-2013 Mort Bay Consulting Pty. Ltd.
+//  ------------------------------------------------------------------------
+//  All rights reserved. This program and the accompanying materials
+//  are made available under the terms of the Eclipse Public License v1.0
+//  and Apache License v2.0 which accompanies this distribution.
+//
+//      The Eclipse Public License is available at
+//      http://www.eclipse.org/legal/epl-v10.html
+//
+//      The Apache License v2.0 is available at
+//      http://www.opensource.org/licenses/apache2.0.php
+//
+//  You may elect to redistribute this code under either of these licenses.
+//  ========================================================================
+//
+
+package org.eclipse.jetty.spdy.http;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.eclipse.jetty.spdy.api.SPDY;
+
+/**
+ * <p>{@link HTTPSPDYHeader} defines the SPDY headers that are not also HTTP headers,
+ * such as <tt>method</tt>, <tt>version</tt>, etc. or that are treated differently
+ * by the SPDY protocol, such as <tt>host</tt>.</p>
+ */
+public enum HTTPSPDYHeader
+{
+    METHOD("method", ":method"),
+    URI("url", ":path"),
+    VERSION("version", ":version"),
+    SCHEME("scheme", ":scheme"),
+    HOST("host", ":host"),
+    STATUS("status", ":status");
+
+    public static HTTPSPDYHeader from(short version, String name)
+    {
+        switch (version)
+        {
+            case SPDY.V2:
+                return Names.v2Names.get(name);
+            case SPDY.V3:
+                return Names.v3Names.get(name);
+            default:
+                throw new IllegalStateException();
+        }
+    }
+
+    private final String v2Name;
+    private final String v3Name;
+
+    private HTTPSPDYHeader(String v2Name, String v3Name)
+    {
+        this.v2Name = v2Name;
+        Names.v2Names.put(v2Name, this);
+        this.v3Name = v3Name;
+        Names.v3Names.put(v3Name, this);
+    }
+
+    public String name(short version)
+    {
+        switch (version)
+        {
+            case SPDY.V2:
+                return v2Name;
+            case SPDY.V3:
+                return v3Name;
+            default:
+                throw new IllegalStateException();
+        }
+    }
+
+    private static class Names
+    {
+        private static final Map<String, HTTPSPDYHeader> v2Names = new HashMap<>();
+        private static final Map<String, HTTPSPDYHeader> v3Names = new HashMap<>();
+    }
+}