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
   *
   *     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 com.alibaba.compileflow.engine.bpmn.builder.converter.parser;
  
  import com.alibaba.compileflow.engine.bpmn.definition.BpmnModelConstants;
  import com.alibaba.compileflow.engine.bpmn.definition.Definitions;
  import com.alibaba.compileflow.engine.bpmn.definition.Message;
  import com.alibaba.compileflow.engine.bpmn.definition.Process;
  import com.alibaba.compileflow.engine.core.builder.converter.parser.model.ParseContext;
  import com.alibaba.compileflow.engine.core.builder.converter.parser.model.XMLSource;
  import com.alibaba.compileflow.engine.core.definition.Element;
  
  /**
   * @author wuxiang
   * @author yusu
   */
  public class DefinitionsParser extends AbstractBpmnElementParser<Definitions> {
  
      @Override
      protected Definitions doParse(XMLSource xmlSource, ParseContext parseContext) throws Exception {
          Definitions definitions = new Definitions();
          definitions.setId(xmlSource.getString(BpmnModelConstants.BPMN_ATTRIBUTE_ID));
          definitions.setTargetNamespace(xmlSource.getString(BpmnModelConstants.BPMN_ATTRIBUTE_TARGET_NAMESPACE));
          definitions.setName(xmlSource.getString(BpmnModelConstants.BPMN_ATTRIBUTE_NAME));
          definitions.setExpressionLanguage(xmlSource.getString(BpmnModelConstants.BPMN_ATTRIBUTE_EXPRESSION_LANGUAGE));
          definitions.setTypeLanguage(xmlSource.getString(BpmnModelConstants.BPMN_ATTRIBUTE_TYPE_LANGUAGE));
          definitions.setExporter(xmlSource.getString(BpmnModelConstants.BPMN_ATTRIBUTE_EXPORTER));
          definitions.setExporterVersion(xmlSource.getString(BpmnModelConstants.BPMN_ATTRIBUTE_EXPORTER_VERSION));
  
          parseContext.setTop(definitions);
          return definitions;
      }
  
      @Override
      protected void attachChildElement(Element childElement, Definitions element, ParseContext parseContext) {
          if (childElement instanceof Process) {
              element.getProcesses().add((Process) childElement);
          } else if (childElement instanceof Message) {
              element.getMessages().add((Message) childElement);
          }
      }
  
      @Override
      public String getName() {
          return BpmnModelConstants.BPMN_ELEMENT_DEFINITIONS;
      }
  
  }
  