/* 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.child;
import javax.xml.stream.XMLStreamReader;
import org.activiti.bpmn.converter.util.BpmnXMLUtil;
import org.activiti.bpmn.model.BaseElement;
import org.activiti.bpmn.model.BpmnModel;
import org.activiti.bpmn.model.Event;
import org.activiti.bpmn.model.MessageEventDefinition;
import org.apache.commons.lang3.StringUtils;
/**
* @author Tijs Rademakers
*/
public class MessageEventDefinitionParser extends BaseChildElementParser {
public String getElementName() {
return ELEMENT_EVENT_MESSAGEDEFINITION;
}
public void parseChildElement(XMLStreamReader xtr, BaseElement parentElement, BpmnModel model) throws Exception {
if (parentElement instanceof Event == false) return;
MessageEventDefinition eventDefinition = new MessageEventDefinition();
BpmnXMLUtil.addXMLLocation(eventDefinition, xtr);
eventDefinition.setMessageRef(xtr.getAttributeValue(null, ATTRIBUTE_MESSAGE_REF));
if(!StringUtils.isEmpty(eventDefinition.getMessageRef())) {
int indexOfP = eventDefinition.getMessageRef().indexOf(':');
if (indexOfP != -1) {
String prefix = eventDefinition.getMessageRef().substring(0, indexOfP);
String resolvedNamespace = model.getNamespace(prefix);
eventDefinition.setMessageRef(resolvedNamespace + ":" + eventDefinition.getMessageRef().substring(indexOfP + 1));
} else {
eventDefinition.setMessageRef(model.getTargetNamespace() + ":" + eventDefinition.getMessageRef());
}
}
BpmnXMLUtil.parseChildElements(ELEMENT_EVENT_MESSAGEDEFINITION, eventDefinition, xtr, model);
((Event) parentElement).getEventDefinitions().add(eventDefinition);
}
}