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;
  
  import java.util.Map;
  import org.activiti.engine.ActivitiException;
  import org.activiti.spring.process.model.VariableDefinition;
  import org.activiti.spring.process.variable.types.VariableType;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  /**
   * Used to read variable values as per their expected types from the proc extension json
   */
  public class VariableParsingService {
  
      private static final Logger logger = LoggerFactory.getLogger(VariableParsingService.class);
  
      public VariableParsingService(Map<String, VariableType> variableTypeMap) {
          this.variableTypeMap = variableTypeMap;
      }
  
      private Map<String, VariableType> variableTypeMap;
  
      public Object parse(VariableDefinition variableDefinition) throws ActivitiException {
          if (variableDefinition.getType() != null) {
              VariableType type = variableTypeMap.get(variableDefinition.getType());
  
              return type.parseFromValue(variableDefinition.getValue());
          }
  
          return variableDefinition.getValue();
      }
  }
  