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.bpmn.converter;
  
  import java.util.HashMap;
  import java.util.Map;
  import javax.xml.stream.XMLStreamReader;
  import javax.xml.stream.XMLStreamWriter;
  import org.activiti.bpmn.converter.child.BaseChildElementParser;
  import org.activiti.bpmn.converter.child.ScriptTextParser;
  import org.activiti.bpmn.converter.util.BpmnXMLUtil;
  import org.activiti.bpmn.model.BaseElement;
  import org.activiti.bpmn.model.BpmnModel;
  import org.activiti.bpmn.model.ScriptTask;
  import org.apache.commons.lang3.StringUtils;
  
  /**
  
   */
  public class ScriptTaskXMLConverter extends BaseBpmnXMLConverter {
  
      protected Map<String, BaseChildElementParser> childParserMap = new HashMap<String, BaseChildElementParser>();
  
      public ScriptTaskXMLConverter() {
          ScriptTextParser scriptTextParser = new ScriptTextParser();
          childParserMap.put(scriptTextParser.getElementName(), scriptTextParser);
      }
  
      public Class<? extends BaseElement> getBpmnElementType() {
          return ScriptTask.class;
      }
  
      @Override
      protected String getXMLElementName() {
          return ELEMENT_TASK_SCRIPT;
      }
  
      @Override
      protected BaseElement convertXMLToElement(XMLStreamReader xtr, BpmnModel model) throws Exception {
          ScriptTask scriptTask = new ScriptTask();
          BpmnXMLUtil.addXMLLocation(scriptTask, xtr);
          scriptTask.setScriptFormat(xtr.getAttributeValue(null, ATTRIBUTE_TASK_SCRIPT_FORMAT));
          scriptTask.setResultVariable(
              xtr.getAttributeValue(ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_TASK_SCRIPT_RESULTVARIABLE)
          );
          if (StringUtils.isEmpty(scriptTask.getResultVariable())) {
              scriptTask.setResultVariable(
                  xtr.getAttributeValue(ACTIVITI_EXTENSIONS_NAMESPACE, ATTRIBUTE_TASK_SERVICE_RESULTVARIABLE)
              );
          }
          String autoStoreVariables = xtr.getAttributeValue(
              ACTIVITI_EXTENSIONS_NAMESPACE,
              ATTRIBUTE_TASK_SCRIPT_AUTO_STORE_VARIABLE
          );
          if (StringUtils.isNotEmpty(autoStoreVariables)) {
              scriptTask.setAutoStoreVariables(Boolean.valueOf(autoStoreVariables));
          }
          parseChildElements(getXMLElementName(), scriptTask, childParserMap, model, xtr);
          return scriptTask;
      }
  
      @Override
      protected void writeAdditionalAttributes(BaseElement element, BpmnModel model, XMLStreamWriter xtw)
          throws Exception {
          ScriptTask scriptTask = (ScriptTask) element;
          writeDefaultAttribute(ATTRIBUTE_TASK_SCRIPT_FORMAT, scriptTask.getScriptFormat(), xtw);
          writeQualifiedAttribute(ATTRIBUTE_TASK_SCRIPT_RESULTVARIABLE, scriptTask.getResultVariable(), xtw);
          writeQualifiedAttribute(
              ATTRIBUTE_TASK_SCRIPT_AUTO_STORE_VARIABLE,
              String.valueOf(scriptTask.isAutoStoreVariables()),
              xtw
          );
      }
  
      @Override
      protected void writeAdditionalChildElements(BaseElement element, BpmnModel model, XMLStreamWriter xtw)
          throws Exception {
          ScriptTask scriptTask = (ScriptTask) element;
          if (StringUtils.isNotEmpty(scriptTask.getScript())) {
              xtw.writeStartElement(ATTRIBUTE_TASK_SCRIPT_TEXT);
              xtw.writeCData(scriptTask.getScript());
              xtw.writeEndElement();
          }
      }
  }
  