| // *************************************************************************************************************************** |
| // * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file * |
| // * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file * |
| // * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance * |
| // * with the License. You may obtain a copy of the License at * |
| // * * |
| // * http://www.apache.org/licenses/LICENSE-2.0 * |
| // * * |
| // * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an * |
| // * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the * |
| // * specific language governing permissions and limitations under the License. * |
| // *************************************************************************************************************************** |
| package org.apache.juneau.http; |
| |
| import java.util.*; |
| |
| /** |
| * Represents valid HTTP 1.1 method names per the RFC 2616 spec. |
| * |
| * <ul class='seealso'> |
| * <li class='extlink'>{@doc RFC2616} |
| * </ul> |
| */ |
| public enum HttpMethod { |
| |
| /** {@doc RFC2616.section9#sec9.2 OPTIONS} */ |
| OPTIONS, |
| |
| /** {@doc RFC2616.section9#sec9.3 GET} */ |
| GET, |
| |
| /** {@doc RFC2616.section9#sec9.4 HEAD} */ |
| HEAD, |
| |
| /** {@doc RFC2616.section9#sec9.5 POST} */ |
| POST, |
| |
| /** {@doc RFC2616.section9#sec9.6 PUT} */ |
| PUT, |
| |
| /** {@doc RFC2616.section9#sec9.7 DELETE} */ |
| DELETE, |
| |
| /** {@doc RFC2616.section9#sec9.8 TRACE} */ |
| TRACE, |
| |
| /** {@doc RFC2616.section9#sec9.9 CONNECT} */ |
| CONNECT, |
| |
| /** A non-standard value. */ |
| OTHER; |
| |
| private static final Map<String,HttpMethod> cache = new TreeMap<>(String.CASE_INSENSITIVE_ORDER); |
| static { |
| cache.put("OPTIONS", OPTIONS); |
| cache.put("GET", GET); |
| cache.put("HEAD", HEAD); |
| cache.put("POST", POST); |
| cache.put("PUT", PUT); |
| cache.put("DELETE", DELETE); |
| cache.put("TRACE", TRACE); |
| cache.put("CONNECT", CONNECT); |
| } |
| |
| /** |
| * Returns the enum for the specified key. |
| * |
| * <p> |
| * Case is ignored. |
| * |
| * @param key The HTTP method name. |
| * @return The HttpMethod enum, or {@link #OTHER} if it's not a standard method name. |
| */ |
| public static HttpMethod forString(String key) { |
| HttpMethod m = cache.get(key); |
| return m == null ? OTHER : m; |
| } |
| } |