content: /*
   * Copyright 2010-2025 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.spring.process.variable.types;
  
  import java.util.List;
  import org.activiti.common.util.DateFormatterProvider;
  import org.activiti.engine.ActivitiException;
  
  /**
   * Basic date type for setting default date values for vars in extension json
   */
  public class DateVariableType extends JavaObjectVariableType {
  
      private final DateFormatterProvider dateFormatterProvider;
  
      public DateVariableType(Class clazz, DateFormatterProvider dateFormatterProvider) {
          super(clazz);
          this.dateFormatterProvider = dateFormatterProvider;
      }
  
      @Override
      public void validate(Object var, List<ActivitiException> errors) {
          super.validate(var, errors);
      }
  
      @Override
      public Object parseFromValue(Object value) throws ActivitiException {
          try {
              if (isExpression(value)) {
                  return value;
              }
              return dateFormatterProvider.toDate(value);
          } catch (Exception e) {
              throw new ActivitiException("Error parsing date value " + value, e);
          }
      }
  }
  