content: /*
   * Copyright 2017-2025 Hyland Software, Inc. and its affiliates.
   *
   * 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.activiti.cloud.services.audit.jpa.events;
  
  import java.util.Optional;
  
  class StringUtils {
  
      /**
       *   Truncate a String to the given length with no warnings or error raised if it is bigger.
       *
       *   @param  value String to be truncated
       *   @param  length  Maximum length of string
       *
       *   @return Returns value if value is null or value.length() is less or equal to than length, otherwise a String representing
       *   value truncated to length.
       */
      public static String truncate(String value, Integer length) {
          return Optional
              .ofNullable(value)
              .filter(it -> it.length() > length)
              .map(it -> it.substring(0, length))
              .orElse(value);
      }
  }
  