001/*
002 * Copyright (c) 2011-2019 Nexmo Inc
003 *
004 * Permission is hereby granted, free of charge, to any person obtaining a copy
005 * of this software and associated documentation files (the "Software"), to deal
006 * in the Software without restriction, including without limitation the rights
007 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
008 * copies of the Software, and to permit persons to whom the Software is
009 * furnished to do so, subject to the following conditions:
010 *
011 * The above copyright notice and this permission notice shall be included in
012 * all copies or substantial portions of the Software.
013 *
014 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
015 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
016 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
017 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
018 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
019 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
020 * THE SOFTWARE.
021 */
022package com.nexmo.client.common;
023
024import com.fasterxml.jackson.annotation.JsonCreator;
025
026import java.util.HashMap;
027import java.util.Map;
028
029/**
030 * Enumeration representing various HTTP Methods
031 */
032public enum HttpMethod {
033    GET,
034    POST,
035    PUT,
036    DELETE,
037    PATCH,
038    UNKNOWN;
039
040    private static final Map<String, HttpMethod> HTTP_METHOD_INDEX = new HashMap<>();
041
042    static {
043        for (HttpMethod httpMethod : HttpMethod.values()) {
044            HTTP_METHOD_INDEX.put(httpMethod.name(), httpMethod);
045        }
046    }
047
048    @JsonCreator
049    public static HttpMethod fromString(String name) {
050        HttpMethod foundHttpMethod = HTTP_METHOD_INDEX.get(name.toUpperCase());
051        return (foundHttpMethod != null) ? foundHttpMethod : UNKNOWN;
052    }
053}