content: /*
   * 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.kafka.common.test;
  
  import java.util.HashMap;
  import java.util.Map;
  import java.util.stream.Collectors;
  
  public record JaasModule(String name, boolean debug, Map<String, String> entries) {
  
      public static JaasModule plainLoginModule(String username, String password, boolean debug, Map<String, String> validUsers) {
          String name = "org.apache.kafka.common.security.plain.PlainLoginModule";
  
          Map<String, String> entries = new HashMap<>();
          entries.put("username", username);
          entries.put("password", password);
          validUsers.forEach((user, pass) -> entries.put("user_" + user, pass));
  
          return new JaasModule(
              name,
              debug,
              entries
          );
      }
  
      @Override
      public String toString() {
          return String.format("%s required%n  debug=%b%n  %s;%n", name, debug, entries.entrySet().stream()
                  .map(e -> e.getKey() + "=\"" + e.getValue() + "\"")
                  .collect(Collectors.joining("\n  ")));
      }
  }
  