/*
    * Copyright 2012-2021 CodeLibs Project and the Others.
    *
    * Licensed 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.codelibs.fess.api;
  
  import java.util.ArrayList;
  import java.util.Collections;
  import java.util.List;
  
  import javax.servlet.http.HttpServletRequest;
  
  public class WebApiManagerFactory {
  
      protected WebApiManager[] webApiManagers = new WebApiManager[0];
  
      public void add(final WebApiManager webApiManager) {
          final List<WebApiManager> list = new ArrayList<>();
          Collections.addAll(list, webApiManagers);
          list.add(webApiManager);
          webApiManagers = list.toArray(new WebApiManager[list.size()]);
      }
  
      public WebApiManager get(final HttpServletRequest request) {
          for (final WebApiManager webApiManager : webApiManagers) {
              if (webApiManager.matches(request)) {
                  return webApiManager;
              }
          }
          return null;
      }
  
  }