| // |
| // ======================================================================== |
| // Copyright (c) 1995-2016 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 s!=null && _string.equalsIgnoreCase(s); |
| } |
| |
| public String asString() |
| { |
| return _string; |
| } |
| |
| /* ------------------------------------------------------------ */ |
| @Override |
| public String toString() |
| { |
| return _string; |
| } |
| |
| } |