@SuppressWarnings("unchecked")
protected void readMultiInstanceLoopCharacteristics(
org.w3c.dom.Node xmlNode, ForEachNode forEachNode, ExtensibleXmlParser parser) {
// sourceRef
org.w3c.dom.Node subNode = xmlNode.getFirstChild();
while (subNode != null) {
String nodeName = subNode.getNodeName();
if ("inputDataItem".equals(nodeName)) {
String variableName = ((Element) subNode).getAttribute("id");
String itemSubjectRef = ((Element) subNode).getAttribute("itemSubjectRef");
DataType dataType = null;
Map<String, ItemDefinition> itemDefinitions =
(Map<String, ItemDefinition>)
((ProcessBuildData) parser.getData()).getMetaData("ItemDefinitions");
if (itemDefinitions != null) {
ItemDefinition itemDefinition = itemDefinitions.get(itemSubjectRef);
if (itemDefinition != null) {
dataType = new ObjectDataType(itemDefinition.getStructureRef());
}
}
if (dataType == null) {
dataType = new ObjectDataType("java.lang.Object");
}
if (variableName != null && variableName.trim().length() > 0) {
forEachNode.setVariable(variableName, dataType);
}
} else if ("outputDataItem".equals(nodeName)) {
String variableName = ((Element) subNode).getAttribute("id");
String itemSubjectRef = ((Element) subNode).getAttribute("itemSubjectRef");
DataType dataType = null;
Map<String, ItemDefinition> itemDefinitions =
(Map<String, ItemDefinition>)
((ProcessBuildData) parser.getData()).getMetaData("ItemDefinitions");
if (itemDefinitions != null) {
ItemDefinition itemDefinition = itemDefinitions.get(itemSubjectRef);
if (itemDefinition != null) {
dataType = new ObjectDataType(itemDefinition.getStructureRef());
}
}
if (dataType == null) {
dataType = new ObjectDataType("java.lang.Object");
}
if (variableName != null && variableName.trim().length() > 0) {
forEachNode.setOutputVariable(variableName, dataType);
}
} else if ("loopDataOutputRef".equals(nodeName)) {
String outputDataRef = ((Element) subNode).getTextContent();
String outputDataName = dataOutputs.get(outputDataRef);
if (outputDataName != null && outputDataName.trim().length() > 0) {
forEachNode.setOutputCollectionExpression(outputDataName);
}
}
subNode = subNode.getNextSibling();
}
}
@SuppressWarnings("unchecked")
public Object start(
final String uri,
final String localName,
final Attributes attrs,
final ExtensibleXmlParser parser)
throws SAXException {
parser.startElementBuilder(localName, attrs);
String id = attrs.getValue("id");
String name = attrs.getValue("name");
String implRef = attrs.getValue("implementationRef");
ProcessBuildData buildData = (ProcessBuildData) parser.getData();
List<Interface> interfaces = (List<Interface>) buildData.getMetaData("Interfaces");
if (interfaces == null) {
interfaces = new ArrayList<Interface>();
buildData.setMetaData("Interfaces", interfaces);
}
Interface i = new Interface(id, name);
if (implRef != null) {
i.setImplementationRef(implRef);
}
interfaces.add(i);
return i;
}
public Object start(
final String uri,
final String localName,
final Attributes attrs,
final ExtensibleXmlParser xmlPackageReader)
throws SAXException {
xmlPackageReader.startElementBuilder(localName, attrs);
WorkflowProcessImpl process = (WorkflowProcessImpl) xmlPackageReader.getParent();
ActionNode actionNode = new ActionNode();
final String name = attrs.getValue("name");
emptyAttributeCheck(localName, "name", name, xmlPackageReader);
actionNode.setName(name);
final String id = attrs.getValue("id");
emptyAttributeCheck(localName, "id", name, xmlPackageReader);
actionNode.setId(new Long(id));
process.addNode(actionNode);
((ProcessBuildData) xmlPackageReader.getData()).addNode(actionNode);
return actionNode;
}
@SuppressWarnings("unchecked")
protected void handleMessageNode(
final Node node,
final Element element,
final String uri,
final String localName,
final ExtensibleXmlParser parser)
throws SAXException {
super.handleNode(node, element, uri, localName, parser);
EventNode eventNode = (EventNode) node;
org.w3c.dom.Node xmlNode = element.getFirstChild();
while (xmlNode != null) {
String nodeName = xmlNode.getNodeName();
if ("dataOutputAssociation".equals(nodeName)) {
readDataOutputAssociation(xmlNode, eventNode);
} else if ("messageEventDefinition".equals(nodeName)) {
String messageRef = ((Element) xmlNode).getAttribute("messageRef");
Map<String, Message> messages =
(Map<String, Message>) ((ProcessBuildData) parser.getData()).getMetaData("Messages");
if (messages == null) {
throw new IllegalArgumentException("No messages found");
}
Message message = messages.get(messageRef);
if (message == null) {
throw new IllegalArgumentException("Could not find message " + messageRef);
}
eventNode.setMetaData("MessageType", message.getType());
List<EventFilter> eventFilters = new ArrayList<EventFilter>();
EventTypeFilter eventFilter = new EventTypeFilter();
eventFilter.setType("Message-" + messageRef);
eventFilters.add(eventFilter);
eventNode.setEventFilters(eventFilters);
}
xmlNode = xmlNode.getNextSibling();
}
}
