Importing upstream Jetty jetty-9.2.1.v20140609

[gigi.git] / lib / jetty / org / eclipse / jetty / http / HttpScheme.java

diff --git a/lib/jetty/org/eclipse/jetty/http/HttpScheme.java b/lib/jetty/org/eclipse/jetty/http/HttpScheme.java
new file mode 100644 (file)
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+++ b/lib/jetty/org/eclipse/jetty/http/HttpScheme.java
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+//
+//  ========================================================================
+//  Copyright (c) 1995-2014 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.http;
+
+import java.nio.ByteBuffer;
+
+import org.eclipse.jetty.util.ArrayTrie;
+import org.eclipse.jetty.util.BufferUtil;
+import org.eclipse.jetty.util.Trie;
+
+/* ------------------------------------------------------------------------------- */
+/**
+ */
+public enum HttpScheme
+{
+    HTTP("http"),
+    HTTPS("https"),
+    WS("ws"),
+    WSS("wss");
+
+    /* ------------------------------------------------------------ */
+    public final static Trie<HttpScheme> CACHE= new ArrayTrie<HttpScheme>();
+    static
+    {
+        for (HttpScheme version : HttpScheme.values())
+            CACHE.put(version.asString(),version);
+    }
+
+    private final String _string;
+    private final ByteBuffer _buffer;
+
+    /* ------------------------------------------------------------ */
+    HttpScheme(String s)
+    {
+        _string=s;
+        _buffer=BufferUtil.toBuffer(s);
+    }
+
+    /* ------------------------------------------------------------ */
+    public ByteBuffer asByteBuffer()
+    {
+        return _buffer.asReadOnlyBuffer();
+    }
+
+    /* ------------------------------------------------------------ */
+    public boolean is(String s)
+    {
+        return _string.equalsIgnoreCase(s);
+    }
+
+    public String asString()
+    {
+        return _string;
+    }
+
+    /* ------------------------------------------------------------ */
+    @Override
+    public String toString()
+    {
+        return _string;
+    }
+
+}