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
   * <p>
   * http://www.apache.org/licenses/LICENSE-2.0
   * <p>
   * 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.atlas.utils;
  
  import java.util.Map;
  import java.util.Objects;
  
  public class AtlasStringUtil {
      private AtlasStringUtil() {
          // to block instantiation
      }
  
      public static boolean hasOption(Map<String, String> options, String optionName) {
          return options != null && options.containsKey(optionName);
      }
  
      public static String getOption(Map<String, String> options, String optionName) {
          return options != null ? options.get(optionName) : null;
      }
  
      public static boolean getBooleanOption(Map<String, String> options, String optionName) {
          return options != null && Boolean.parseBoolean(options.get(optionName));
      }
  
      public static boolean getBooleanOption(Map<String, String> options, String optionName, boolean defaultValue) {
          return (options != null && options.containsKey(optionName)) ? Boolean.parseBoolean(options.get(optionName)) : defaultValue;
      }
  
      public static boolean optionEquals(Map<String, String> options, String optionName, String value) {
          return Objects.equals(options != null ? options.get(optionName) : null, value);
      }
  }
  