001// *************************************************************************************************************************** 002// * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file * 003// * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file * 004// * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance * 005// * with the License. You may obtain a copy of the License at * 006// * * 007// * http://www.apache.org/licenses/LICENSE-2.0 * 008// * * 009// * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an * 010// * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the * 011// * specific language governing permissions and limitations under the License. * 012// *************************************************************************************************************************** 013package org.apache.juneau.dto.swagger; 014 015import static org.apache.juneau.internal.StringUtils.*; 016 017import java.util.*; 018 019import org.apache.juneau.internal.*; 020import org.apache.juneau.utils.*; 021 022/** 023 * Map meant for method-name/operation mappings. 024 * 025 * <p> 026 * Forces entries to be sorted in the following order: 027 * <ul> 028 * <li><code>GET</code> 029 * <li><code>PUT</code> 030 * <li><code>POST</code> 031 * <li><code>DELETE</code> 032 * <li><code>OPTIONS</code> 033 * <li><code>HEAD</code> 034 * <li><code>PATCH</code> 035 * <li>Everything else. 036 * </ul> 037 */ 038public class OperationMap extends TreeMap<String,Operation> { 039 private static final long serialVersionUID = 1L; 040 041 private static final Comparator<String> OP_SORTER = new Comparator<String>() { 042 private final Map<String,String> methods = new AMap<String,String>() 043 .append("get","0") 044 .append("put","1") 045 .append("post","2") 046 .append("delete","3") 047 .append("options","4") 048 .append("head","5") 049 .append("patch","6"); 050 051 @Override 052 public int compare(String o1, String o2) { 053 String s1 = methods.get(o1); 054 String s2 = methods.get(o2); 055 if (s1 == null) 056 s1 = o1; 057 if (s2 == null) 058 s2 = o2; 059 return StringUtils.compare(s1, s2); 060 } 061 }; 062 063 /** 064 * Constructor. 065 */ 066 public OperationMap() { 067 super(OP_SORTER); 068 } 069 070 /** 071 * Fluent-style put method. 072 * 073 * @param httpMethodName The HTTP method name. 074 * @param operation The operation. 075 * @return This method (for method chaining). 076 */ 077 public OperationMap append(String httpMethodName, Operation operation) { 078 put(emptyIfNull(httpMethodName).toLowerCase(), operation); 079 return this; 080 } 081}