protected void handleLinkNode(
Element element, Node node, org.w3c.dom.Node xmlLinkNode, ExtensibleXmlParser parser) {
NodeContainer nodeContainer = (NodeContainer) parser.getParent();
node.setName(element.getAttribute("name"));
NamedNodeMap linkAttr = xmlLinkNode.getAttributes();
String name = linkAttr.getNamedItem("name").getNodeValue();
String id = element.getAttribute("id");
node.setMetaData("UniqueId", id);
node.setMetaData(LINK_NAME, name);
org.w3c.dom.Node xmlNode = xmlLinkNode.getFirstChild();
IntermediateLink aLink = new IntermediateLink();
aLink.setName(name);
aLink.setUniqueId(id);
while (null != xmlNode) {
String nodeName = xmlNode.getNodeName();
if ("target".equals(nodeName)) {
String target = xmlNode.getTextContent();
node.setMetaData("target", target);
aLink.setTarget(target);
}
if ("source".equals(nodeName)) {
String source = xmlNode.getTextContent();
node.setMetaData("source", source);
aLink.addSource(source);
}
xmlNode = xmlNode.getNextSibling();
}
if (nodeContainer instanceof RuleFlowProcess) {
RuleFlowProcess process = (RuleFlowProcess) nodeContainer;
List<IntermediateLink> links =
(List<IntermediateLink>) process.getMetaData().get(ProcessHandler.LINKS);
if (null == links) {
links = new ArrayList<IntermediateLink>();
}
links.add(aLink);
process.setMetaData(ProcessHandler.LINKS, links);
} else if (nodeContainer instanceof CompositeNode) {
CompositeNode subprocess = (CompositeNode) nodeContainer;
List<IntermediateLink> links =
(List<IntermediateLink>) subprocess.getMetaData().get(ProcessHandler.LINKS);
if (null == links) {
links = new ArrayList<IntermediateLink>();
}
links.add(aLink);
subprocess.setMetaData(ProcessHandler.LINKS, links);
}
}
public Object end(final String uri, final String localName, final ExtensibleXmlParser parser)
throws SAXException {
final Element element = parser.endElementBuilder();
Node node = (Node) parser.getCurrent();
// determine type of event definition, so the correct type of node
// can be generated
handleNode(node, element, uri, localName, parser);
org.w3c.dom.Node xmlNode = element.getFirstChild();
while (xmlNode != null) {
String nodeName = xmlNode.getNodeName();
if ("multiInstanceLoopCharacteristics".equals(nodeName)) {
// create new timerNode
ForEachNode forEachNode = new ForEachNode();
forEachNode.setId(node.getId());
forEachNode.setMetaData("UniqueId", node.getMetaData().get("UniqueId"));
node.setMetaData("UniqueId", null);
node.setMetaData("hidden", true);
forEachNode.addNode(node);
forEachNode.linkIncomingConnections(
NodeImpl.CONNECTION_DEFAULT_TYPE, node.getId(), NodeImpl.CONNECTION_DEFAULT_TYPE);
forEachNode.linkOutgoingConnections(
node.getId(), NodeImpl.CONNECTION_DEFAULT_TYPE, NodeImpl.CONNECTION_DEFAULT_TYPE);
node = forEachNode;
handleForEachNode(node, element, uri, localName, parser);
break;
}
xmlNode = xmlNode.getNextSibling();
}
NodeContainer nodeContainer = (NodeContainer) parser.getParent();
nodeContainer.addNode(node);
return node;
}
public Object end(final String uri, final String localName, final ExtensibleXmlParser parser)
throws SAXException {
final Element element = parser.endElementBuilder();
Node node = (Node) parser.getCurrent();
// determine type of event definition, so the correct type of node
// can be generated
boolean found = false;
org.w3c.dom.Node xmlNode = element.getFirstChild();
while (xmlNode != null) {
String nodeName = xmlNode.getNodeName();
if ("multiInstanceLoopCharacteristics".equals(nodeName)) {
// create new timerNode
ForEachNode forEachNode = new ForEachNode();
forEachNode.setId(node.getId());
forEachNode.setName(node.getName());
for (org.kie.api.definition.process.Node subNode :
((CompositeContextNode) node).getNodes()) {
forEachNode.addNode(subNode);
}
forEachNode.setMetaData("UniqueId", ((CompositeContextNode) node).getMetaData("UniqueId"));
forEachNode.setMetaData(
ProcessHandler.CONNECTIONS,
((CompositeContextNode) node).getMetaData(ProcessHandler.CONNECTIONS));
VariableScope v =
(VariableScope)
((CompositeContextNode) node).getDefaultContext(VariableScope.VARIABLE_SCOPE);
((VariableScope)
((CompositeContextNode) forEachNode.internalGetNode(2))
.getDefaultContext(VariableScope.VARIABLE_SCOPE))
.setVariables(v.getVariables());
node = forEachNode;
handleForEachNode(node, element, uri, localName, parser);
found = true;
break;
}
xmlNode = xmlNode.getNextSibling();
}
if (!found) {
handleCompositeContextNode(node, element, uri, localName, parser);
}
NodeContainer nodeContainer = (NodeContainer) parser.getParent();
nodeContainer.addNode(node);
return node;
}
public Object end(final String uri, final String localName, final ExtensibleXmlParser parser)
throws SAXException {
final Element element = parser.endElementBuilder();
Node node = (Node) parser.getCurrent();
// determine type of event definition, so the correct type of node
// can be generated
org.w3c.dom.Node xmlNode = element.getFirstChild();
while (xmlNode != null) {
String nodeName = xmlNode.getNodeName();
if ("signalEventDefinition".equals(nodeName)) {
// reuse already created EventNode
handleSignalNode(node, element, uri, localName, parser);
break;
} else if ("messageEventDefinition".equals(nodeName)) {
// reuse already created EventNode
handleMessageNode(node, element, uri, localName, parser);
break;
} else if ("timerEventDefinition".equals(nodeName)) {
// create new timerNode
TimerNode timerNode = new TimerNode();
timerNode.setId(node.getId());
timerNode.setName(node.getName());
timerNode.setMetaData("UniqueId", node.getMetaData().get("UniqueId"));
node = timerNode;
handleTimerNode(node, element, uri, localName, parser);
break;
} else if ("conditionalEventDefinition".equals(nodeName)) {
// create new stateNode
StateNode stateNode = new StateNode();
stateNode.setId(node.getId());
stateNode.setName(node.getName());
stateNode.setMetaData("UniqueId", node.getMetaData().get("UniqueId"));
node = stateNode;
handleStateNode(node, element, uri, localName, parser);
break;
} else if ("linkEventDefinition".equals(nodeName)) {
CatchLinkNode linkNode = new CatchLinkNode();
linkNode.setId(node.getId());
node = linkNode;
handleLinkNode(element, node, xmlNode, parser);
break;
}
xmlNode = xmlNode.getNextSibling();
}
NodeContainer nodeContainer = (NodeContainer) parser.getParent();
nodeContainer.addNode(node);
return node;
}
protected void handleNode(
final Node node,
final Element element,
final String uri,
final String localName,
final ExtensibleXmlParser parser)
throws SAXException {
super.handleNode(node, element, uri, localName, parser);
ActionNode actionNode = (ActionNode) node;
node.setMetaData("NodeType", "ScriptTask");
DroolsConsequenceAction action = (DroolsConsequenceAction) actionNode.getAction();
if (action == null) {
action = new DroolsConsequenceAction();
actionNode.setAction(action);
}
String language = element.getAttribute("scriptFormat");
if (XmlBPMNProcessDumper.JAVA_LANGUAGE.equals(language)) {
action.setDialect(JavaDialect.ID);
} else if (XmlBPMNProcessDumper.JAVASCRIPT_LANGUAGE.equals(language)) {
action.setDialect("JavaScript");
}
action.setConsequence("");
org.w3c.dom.Node xmlNode = element.getFirstChild();
while (xmlNode != null) {
if (xmlNode instanceof Element && "script".equals(xmlNode.getNodeName())) {
action.setConsequence(xmlNode.getTextContent());
}
xmlNode = xmlNode.getNextSibling();
}
String compensation = element.getAttribute("isForCompensation");
if (compensation != null) {
boolean isForCompensation = Boolean.parseBoolean(compensation);
if (isForCompensation) {
actionNode.setMetaData("isForCompensation", isForCompensation);
}
}
}
