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Bpmn2JsonUnmarshaller.java
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Bpmn2JsonUnmarshaller.java
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/*
* Copyright 2010 JBoss Inc
*
* 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.jbpm.designer.bpmn2.impl;
import java.io.File;
import java.io.IOException;
import java.text.DecimalFormat;
import java.util.*;
import java.util.Map.Entry;
import bpsim.*;
import bpsim.impl.BpsimPackageImpl;
import org.codehaus.jackson.JsonFactory;
import org.codehaus.jackson.JsonParseException;
import org.codehaus.jackson.JsonParser;
import org.codehaus.jackson.JsonToken;
import org.eclipse.bpmn2.*;
import org.eclipse.bpmn2.Error;
import org.eclipse.bpmn2.Process;
import org.eclipse.bpmn2.di.BPMNDiagram;
import org.eclipse.bpmn2.di.BPMNEdge;
import org.eclipse.bpmn2.di.BPMNPlane;
import org.eclipse.bpmn2.di.BPMNShape;
import org.eclipse.bpmn2.di.BpmnDiFactory;
import org.eclipse.bpmn2.util.Bpmn2Resource;
import org.eclipse.dd.dc.Bounds;
import org.eclipse.dd.dc.DcFactory;
import org.eclipse.dd.dc.Point;
import org.eclipse.dd.di.DiagramElement;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.EStructuralFeature.Internal;
import org.eclipse.emf.ecore.impl.EAttributeImpl;
import org.eclipse.emf.ecore.impl.EStructuralFeatureImpl.SimpleFeatureMapEntry;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
import org.eclipse.emf.ecore.util.ExtendedMetaData;
import org.eclipse.emf.ecore.util.FeatureMap;
import org.jboss.drools.*;
import org.jboss.drools.impl.DroolsPackageImpl;
import org.jbpm.designer.bpmn2.BpmnMarshallerHelper;
import org.jbpm.designer.bpmn2.resource.JBPMBpmn2ResourceFactoryImpl;
import org.osgi.framework.BundleContext;
import org.osgi.framework.BundleReference;
import org.osgi.framework.InvalidSyntaxException;
import org.osgi.framework.ServiceReference;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @author Antoine Toulme
* @author Tihomir Surdilovic
*
* an unmarshaller to transform JSON into BPMN 2.0 elements.
*
*/
public class Bpmn2JsonUnmarshaller {
public static final String defaultBgColor = "#fafad2";
public static final String defaultBrColor = "#000000";
public static final String defaultFontColor = "#000000";
public static final String defaultSequenceflowColor = "#000000";
public static final String defaultRelationshipType = "BPSimData";
// a list of the objects created, kept in memory with their original id for
// fast lookup.
private Map<Object, String> _objMap = new HashMap<Object, String>();
private Map<String, Object> _idMap = new HashMap<String, Object>();
// the collection of outgoing ids.
// we reconnect the edges with the shapes as a last step of the construction
// of our graph from json, as we miss elements before.
private Map<Object, List<String>> _outgoingFlows = new HashMap<Object, List<String>>();
private Set<String> _sequenceFlowTargets = new HashSet<String>();
private Map<String, Bounds> _bounds = new HashMap<String, Bounds>();
private Map<String, List<Point>> _dockers = new HashMap<String, List<Point>>();
private List<Lane> _lanes = new ArrayList<Lane>();
private List<Artifact> _artifacts = new ArrayList<Artifact>();
private Map<String, ItemDefinition> _subprocessItemDefs = new HashMap<String, ItemDefinition>();
private List<Import> _wsdlImports = new ArrayList<Import>();
private Map<String, List<String>> _elementColors = new HashMap<String, List<String>>();
private List<BpmnMarshallerHelper> _helpers;
private String processDocs;
private Bpmn2Resource _currentResource;
private Map<String,Escalation> _escalations = new HashMap<String, Escalation>();
private Map<String,Error> _errors = new HashMap<String, Error>();
private Map<String,Message> _messages = new HashMap<String, Message>();
private Map<String,ItemDefinition> _itemDefinitions = new HashMap<String, ItemDefinition>();
private Map<String, List<EObject>> _simulationElementParameters = new HashMap<String, List<EObject>>();
private ScenarioParameters _simulationScenarioParameters = BpsimFactory.eINSTANCE.createScenarioParameters();
private static final Logger _logger = LoggerFactory.getLogger(Bpmn2JsonUnmarshaller.class);
public Bpmn2JsonUnmarshaller() {
_helpers = new ArrayList<BpmnMarshallerHelper>();
DroolsPackageImpl.init();
BpsimPackageImpl.init();
// load the helpers to place them in field
if (getClass().getClassLoader() instanceof BundleReference) {
BundleContext context = ((BundleReference) getClass().getClassLoader()).
getBundle().getBundleContext();
try {
ServiceReference[] refs = context.getAllServiceReferences(
BpmnMarshallerHelper.class.getName(), null);
for (ServiceReference ref : refs) {
BpmnMarshallerHelper helper = (BpmnMarshallerHelper) context.getService(ref);
_helpers.add(helper);
}
} catch (InvalidSyntaxException e) {
}
}
}
public Bpmn2Resource unmarshall(String json, String preProcessingData) throws JsonParseException, IOException {
return unmarshall(new JsonFactory().createJsonParser(json), preProcessingData);
}
public Bpmn2Resource unmarshall(File file, String preProcessingData) throws JsonParseException, IOException {
return unmarshall(new JsonFactory().createJsonParser(file), preProcessingData);
}
/**
* Start unmarshalling using the parser.
* @param parser
* @param preProcessingData
* @return the root element of a bpmn2 document.
* @throws org.codehaus.jackson.JsonParseException
* @throws java.io.IOException
*/
private Bpmn2Resource unmarshall(JsonParser parser, String preProcessingData) throws JsonParseException, IOException {
try {
parser.nextToken(); // open the object
ResourceSet rSet = new ResourceSetImpl();
rSet.getResourceFactoryRegistry().getExtensionToFactoryMap().put("bpmn2",
new JBPMBpmn2ResourceFactoryImpl());
Bpmn2Resource bpmn2 = (Bpmn2Resource) rSet.createResource(URI.createURI("virtual.bpmn2"));
rSet.getResources().add(bpmn2);
_currentResource = bpmn2;
if(preProcessingData == null || preProcessingData.length() < 1) {
preProcessingData = "ReadOnlyService";
}
// do the unmarshalling now:
Definitions def = (Definitions) unmarshallItem(parser, preProcessingData);
def.setExporter("jBPM Designer");
def.setExporterVersion("6.2.0");
revisitServiceTasks(def);
revisitMessages(def);
revisitCatchEvents(def);
revisitThrowEvents(def);
revisitLanes(def);
revisitSubProcessItemDefs(def);
revisitArtifacts(def);
revisitGroups(def);
revisitTaskAssociations(def);
revisitSendReceiveTasks(def);
reconnectFlows();
revisitGateways(def);
revisitCatchEventsConvertToBoundary(def);
revisitBoundaryEventsPositions(def);
createDiagram(def);
updateIDs(def);
revisitDataObjects(def);
revisitAssociationsIoSpec(def);
revisitWsdlImports(def);
revisitMultiInstanceTasks(def);
addSimulation(def);
revisitItemDefinitions(def);
revisitProcessDoc(def);
revisitDI(def);
revisitSignalRef(def);
// return def;
_currentResource.getContents().add(def);
return _currentResource;
} catch(Exception e) {
_logger.error(e.getMessage());
return _currentResource;
} finally {
parser.close();
_objMap.clear();
_idMap.clear();
_outgoingFlows.clear();
_sequenceFlowTargets.clear();
_bounds.clear();
_currentResource = null;
}
}
public void revisitItemDefinitions(Definitions def) {
List<String> itemIds = new ArrayList<String>();
List<ItemDefinition> itemsToRemove = new ArrayList<ItemDefinition>();
for(RootElement root : def.getRootElements()) {
if(root instanceof ItemDefinition) {
if(!itemIds.contains(root.getId())) {
itemIds.add(root.getId());
} else {
ItemDefinition idef = (ItemDefinition) root;
Random rand = new Random();
int randomNum = rand.nextInt((1000 - 10) + 1) + 10;
idef.setId(idef.getId() + randomNum);
}
}
}
}
public void revisitDI(Definitions def) {
revisitDIColors(def);
BPMNPlane plane = def.getDiagrams().get(0).getPlane();
List<DiagramElement> diagramElements = plane.getPlaneElement();
for(DiagramElement dia : diagramElements) {
if(dia instanceof BPMNShape) {
BPMNShape shape = (BPMNShape) dia;
updateShapeBounds(def, plane, shape.getBpmnElement());
}
}
revisitEdgeBoundsInLanes(def);
revisitEdgeBoundsInContainers(def);
}
public Bounds getShapeBoundsForFlowNode(FlowNode fn, BPMNPlane plane) {
List<DiagramElement> diagramElements = plane.getPlaneElement();
for(DiagramElement dia : diagramElements) {
if(dia instanceof BPMNShape) {
BPMNShape shape = (BPMNShape) dia;
if(shape.getBpmnElement().getId().equals(fn.getId())) {
return shape.getBounds();
}
}
}
return null;
}
public void revisitEdgeBoundsInContainers(Definitions def) {
BPMNPlane plane = def.getDiagrams().get(0).getPlane();
List<DiagramElement> diagramElements = plane.getPlaneElement();
for(DiagramElement dia : diagramElements) {
if(dia instanceof BPMNEdge) {
BPMNEdge edge = (BPMNEdge) dia;
if(edge.getBpmnElement() instanceof SequenceFlow) {
SequenceFlow sq = (SequenceFlow) edge.getBpmnElement();
List<RootElement> rootElements = def.getRootElements();
for(RootElement root : rootElements) {
if(root instanceof Process) {
Process process = (Process) root;
updateEdgeBoundsInContainers(process, sq, plane, edge);
}
}
}
}
}
}
public void updateEdgeBoundsInContainers(FlowElementsContainer container, SequenceFlow sq, BPMNPlane plane, BPMNEdge edge) {
for(FlowElement fele : container.getFlowElements()) {
// dont do this if its on process level
if(!(container instanceof Process)) {
if(fele.getId().equals(sq.getSourceRef().getId())) {
Bounds sourceBounds = getShapeBoundsForFlowNode(sq.getSourceRef(), plane);
List<Point> edgePoints = edge.getWaypoint();
if(edgePoints !=null && edgePoints.size() > 1) {
if(sourceBounds != null) {
Point first = edgePoints.get(0);
first.setX(first.getX() + sourceBounds.getX());
first.setY(first.getY() + sourceBounds.getY());
}
}
} else if(fele.getId().equals(sq.getTargetRef().getId())) {
Bounds targetBounds = getShapeBoundsForFlowNode(sq.getTargetRef(), plane);
List<Point> edgePoints = edge.getWaypoint();
if(edgePoints !=null && edgePoints.size() > 1) {
if(targetBounds != null) {
Point last = edgePoints.get(edgePoints.size() - 1);
last.setX(last.getX() + targetBounds.getX());
last.setY(last.getY() + targetBounds.getY());
}
}
}
}
if(fele instanceof FlowElementsContainer) {
updateEdgeBoundsInContainers((FlowElementsContainer) fele, sq, plane, edge);
}
}
}
public void revisitEdgeBoundsInLanes(Definitions def) {
BPMNPlane plane = def.getDiagrams().get(0).getPlane();
List<DiagramElement> diagramElements = plane.getPlaneElement();
for(DiagramElement dia : diagramElements) {
if(dia instanceof BPMNEdge) {
BPMNEdge edge = (BPMNEdge) dia;
updateEdgeBoundsInLanes(def, plane, edge, edge.getBpmnElement());
}
}
}
public void revisitDIColors(Definitions def) {
BPMNPlane plane = def.getDiagrams().get(0).getPlane();
List<DiagramElement> diagramElements = plane.getPlaneElement();
for(DiagramElement dia : diagramElements) {
if(dia instanceof BPMNShape) {
BPMNShape shape = (BPMNShape) dia;
updateShapeColors(shape);
}
if(dia instanceof BPMNEdge) {
BPMNEdge edge = (BPMNEdge) dia;
updateEdgeColors(edge);
}
}
}
public void revisitProcessDoc(Definitions def) {
List<RootElement> rootElements = def.getRootElements();
for(RootElement root : rootElements) {
if(root instanceof Process) {
Process process = (Process) root;
if(this.processDocs != null && this.processDocs.length() > 0) {
process.getDocumentation().add(createDocumentation(wrapInCDATABlock(this.processDocs)));
}
}
}
}
public void updateShapeColors(BPMNShape shape) {
List<String> eleColorsForShape = _elementColors.get(shape.getBpmnElement().getId());
if(eleColorsForShape != null) {
String backgroundColor = "";
String borderColor = "";
String fontColor = "";
for(String shapeColor : eleColorsForShape) {
String[] shapeColorParts = shapeColor.split(":");
if(shapeColorParts[0].equals("bgcolor")) {
backgroundColor = shapeColorParts[1];
}
if(shapeColorParts[0].equals("bordercolor")) {
borderColor = shapeColorParts[1];
}
if(shapeColorParts[0].equals("fontcolor")) {
fontColor = shapeColorParts[1];
}
}
ExtendedMetaData metadata = ExtendedMetaData.INSTANCE;
EAttributeImpl extensionAttributeBgColor = (EAttributeImpl) metadata .demandFeature(
"http://www.omg.org/spec/BPMN/non-normative/color", "background-color", false, false);
SimpleFeatureMapEntry extensionEntryBgColor = new SimpleFeatureMapEntry(extensionAttributeBgColor,
backgroundColor);
shape.getBpmnElement().getAnyAttribute().add(extensionEntryBgColor);
EAttributeImpl extensionAttributeBorderColor = (EAttributeImpl) metadata .demandFeature(
"http://www.omg.org/spec/BPMN/non-normative/color", "border-color", false, false);
SimpleFeatureMapEntry extensionEntryBorderColor = new SimpleFeatureMapEntry(extensionAttributeBorderColor,
borderColor);
shape.getBpmnElement().getAnyAttribute().add(extensionEntryBorderColor);
EAttributeImpl extensionAttributeColor = (EAttributeImpl) metadata .demandFeature(
"http://www.omg.org/spec/BPMN/non-normative/color", "color", false, false);
SimpleFeatureMapEntry extensionEntryColor = new SimpleFeatureMapEntry(extensionAttributeColor,
fontColor);
shape.getBpmnElement().getAnyAttribute().add(extensionEntryColor);
} else {
_logger.warn("Unable to find color information for shape: " + shape.getBpmnElement().getId());
}
}
public void updateEdgeColors(BPMNEdge edge) {
List<String> eleColorsForEdge = _elementColors.get(edge.getBpmnElement().getId());
if(eleColorsForEdge != null) {
String backgroundColor = "";
String borderColor = "";
String fontColor = "";
for(String edgeColor : eleColorsForEdge) {
String[] shapeColorParts = edgeColor.split(":");
if(shapeColorParts[0].equals("bgcolor")) {
backgroundColor = shapeColorParts[1];
}
if(shapeColorParts[0].equals("bordercolor")) {
borderColor = shapeColorParts[1];
}
if(shapeColorParts[0].equals("fontcolor")) {
fontColor = shapeColorParts[1];
}
}
ExtendedMetaData metadata = ExtendedMetaData.INSTANCE;
EAttributeImpl extensionAttributeBgColor = (EAttributeImpl) metadata .demandFeature(
"http://www.omg.org/spec/BPMN/non-normative/color", "background-color", false, false);
SimpleFeatureMapEntry extensionEntryBgColor = new SimpleFeatureMapEntry(extensionAttributeBgColor,
backgroundColor);
edge.getBpmnElement().getAnyAttribute().add(extensionEntryBgColor);
EAttributeImpl extensionAttributeBorderColor = (EAttributeImpl) metadata .demandFeature(
"http://www.omg.org/spec/BPMN/non-normative/color", "border-color", false, false);
SimpleFeatureMapEntry extensionEntryBorderColor = new SimpleFeatureMapEntry(extensionAttributeBorderColor,
borderColor);
edge.getBpmnElement().getAnyAttribute().add(extensionEntryBorderColor);
EAttributeImpl extensionAttributeColor = (EAttributeImpl) metadata .demandFeature(
"http://www.omg.org/spec/BPMN/non-normative/color", "color", false, false);
SimpleFeatureMapEntry extensionEntryColor = new SimpleFeatureMapEntry(extensionAttributeColor,
fontColor);
edge.getBpmnElement().getAnyAttribute().add(extensionEntryColor);
} else {
_logger.warn("Unable to find color information for shape: " + edge.getBpmnElement().getId());
}
}
public void updateEdgeBoundsInLanes(Definitions def, BPMNPlane plane, BPMNEdge edge, BaseElement ele) {
if(ele instanceof SequenceFlow) {
SequenceFlow sq = (SequenceFlow) ele;
List<RootElement> rootElements = def.getRootElements();
for(RootElement root : rootElements) {
if(root instanceof Process) {
Process process = (Process) root;
if(sq.getSourceRef() != null && sq.getTargetRef() != null) {
if(process.getLaneSets() != null && process.getLaneSets().size() > 0) {
for(LaneSet ls : process.getLaneSets()) {
for(Lane newLane : ls.getLanes()) {
List<FlowNode> laneFlowNodes = newLane.getFlowNodeRefs();
for(FlowNode newFlowNode : laneFlowNodes) {
if(newFlowNode.getId().equals(sq.getSourceRef().getId())) {
List<DiagramElement> diagramElements = plane.getPlaneElement();
for(DiagramElement dia : diagramElements) {
if(dia instanceof BPMNShape) {
BPMNShape shape = (BPMNShape) dia;
if(shape.getBpmnElement().getId().equals(sq.getSourceRef().getId())) {
Bounds eleBounds = shape.getBounds();
List<Point> edgePoints = edge.getWaypoint();
if(edgePoints !=null && edgePoints.size() > 1) {
if(eleBounds != null) {
Point first = edgePoints.get(0);
first.setX(first.getX() + eleBounds.getX());
first.setY(first.getY() + eleBounds.getY());
}
}
}
}
}
} else if(newFlowNode.getId().equals(sq.getTargetRef().getId())) {
List<DiagramElement> diagramElements = plane.getPlaneElement();
for(DiagramElement dia : diagramElements) {
if(dia instanceof BPMNShape) {
BPMNShape shape = (BPMNShape) dia;
if(shape.getBpmnElement().getId().equals(sq.getTargetRef().getId())) {
Bounds eleBounds = shape.getBounds();
List<Point> edgePoints = edge.getWaypoint();
if(edgePoints !=null && edgePoints.size() > 1) {
if(eleBounds != null) {
Point last = edgePoints.get(edgePoints.size() - 1);
last.setX(last.getX() + eleBounds.getX());
last.setY(last.getY() + eleBounds.getY());
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
public void updateShapeBounds(Definitions def, BPMNPlane plane, BaseElement ele) {
if(ele instanceof Lane) {
Lane nextLane = (Lane) ele;
Bounds laneBounds = getBoundsForShape(plane, nextLane);
updateShapeBoundsInLanes(plane, ele, nextLane, laneBounds.getX(), laneBounds.getY());
} else {
List<RootElement> rootElements = def.getRootElements();
for(RootElement root : rootElements) {
if(root instanceof Process) {
Process process = (Process) root;
List<FlowElement> flowElements = process.getFlowElements();
boolean foundAsTopLevel = false;
for(FlowElement fe : flowElements) {
if(fe.getId().equals(ele.getId())) {
foundAsTopLevel = true;
break;
}
}
if(!foundAsTopLevel) {
for(FlowElement fe : flowElements) {
if(fe instanceof SubProcess) {
SubProcess sp = (SubProcess) fe;
// process if this subprocess is not in a lane already. otherwise we already updated it
if(sp.getLanes().size() < 1) {
// find the subprocess bounds
Bounds subprocessBounds = getBoundsForShape(plane, fe);
if(subprocessBounds != null) {
updateShapeBoundsInSubprocess(plane, ele, (SubProcess) fe, subprocessBounds.getX(), subprocessBounds.getY());
}
}
}
}
}
}
}
}
}
public void updateShapeBoundsInLanes(BPMNPlane plane, BaseElement ele, Lane lane, float parentX, float parentY) {
for(FlowNode fn : lane.getFlowNodeRefs()) {
Bounds fnBounds = getBoundsForShape(plane, fn);
if(fnBounds != null) {
fnBounds.setX(fnBounds.getX() + parentX);
fnBounds.setY(fnBounds.getY() + parentY);
// if flownode is a subprocess update it too
if(fn instanceof SubProcess) {
updateShapeBoundsInSubprocessInLanes(plane, ele, (SubProcess) fn, fnBounds.getX(), fnBounds.getY());
} else if(fn instanceof Lane) {
updateShapeBoundsInLanes(plane, ele, (Lane) fn, fnBounds.getX(), fnBounds.getY() );
}
}
}
}
public void updateShapeBoundsInSubprocessInLanes(BPMNPlane plane, BaseElement ele, SubProcess sub, float parentX, float parentY) {
for(FlowElement subEle : sub.getFlowElements()) {
Bounds subEleBounds = getBoundsForShape(plane, subEle);
if(subEleBounds != null) {
subEleBounds.setX(subEleBounds.getX() + parentX);
subEleBounds.setY(subEleBounds.getY() + parentY);
}
if(subEle instanceof SubProcess) {
updateShapeBoundsInSubprocessInLanes(plane, ele, (SubProcess) subEle, subEleBounds.getX(), subEleBounds.getY());
}
}
}
public void updateShapeBoundsInSubprocess(BPMNPlane plane, BaseElement ele, SubProcess sub, float parentX, float parentY) {
boolean foundInSubprocess = false;
for(FlowElement subEle : sub.getFlowElements()) {
if(subEle.getId().equals(ele.getId())) {
foundInSubprocess = true;
Bounds subEleBounds = getBoundsForShape(plane, subEle);
if(subEleBounds != null) {
subEleBounds.setX(subEleBounds.getX() + parentX);
subEleBounds.setY(subEleBounds.getY() + parentY);
}
}
}
if(!foundInSubprocess) {
for(FlowElement subEle : sub.getFlowElements()) {
if(subEle instanceof SubProcess) {
Bounds subEleBounds = getBoundsForShape(plane, subEle);
updateShapeBoundsInSubprocess(plane, ele, (SubProcess) subEle, subEleBounds.getX(), subEleBounds.getY());
}
}
}
}
private Bounds getBoundsForShape(BPMNPlane plane, BaseElement ele) {
List<DiagramElement> diagramElements = plane.getPlaneElement();
for(DiagramElement dia : diagramElements) {
if(dia instanceof BPMNShape) {
BPMNShape shape = (BPMNShape) dia;
if(shape.getBpmnElement().getId().equals(ele.getId())) {
return shape.getBounds();
}
}
}
return null;
}
public void revisitMultiInstanceTasks(Definitions def) {
try {
List<RootElement> rootElements = def.getRootElements();
for(RootElement root : rootElements) {
if(root instanceof Process) {
Process process = (Process) root;
List<FlowElement> flowElements = process.getFlowElements();
for(FlowElement fe : flowElements) {
if(fe instanceof Task) {
Task task = (Task) fe;
Iterator<FeatureMap.Entry> iter = task.getAnyAttribute().iterator();
while(iter.hasNext()) {
FeatureMap.Entry entry = iter.next();
if(entry.getEStructuralFeature().getName().equals("mitask")) {
String multiValue = (String) entry.getValue();
String[] multiValueParts = multiValue.split("@");
if(multiValueParts != null && multiValueParts.length == 5) {
String miCollectionInput = (multiValueParts[0].equals(" ") ? "" : multiValueParts[0]);
String miCollectionOutput = (multiValueParts[1].equals(" ") ? "" : multiValueParts[1]);
String miDataInput = (multiValueParts[2].equals(" ") ? "" : multiValueParts[2]);
String miDataOutput = (multiValueParts[3].equals(" ") ? "" : multiValueParts[3]);
String miCompletionCondition = (multiValueParts[4].equals(" ") ? "" : multiValueParts[4]);
MultiInstanceLoopCharacteristics loopCharacteristics = Bpmn2Factory.eINSTANCE.createMultiInstanceLoopCharacteristics();
if(miCollectionInput != null && miCollectionInput.length() > 0) {
List<Property> properties = process.getProperties();
for(Property prop : properties) {
if(prop.getId() != null && prop.getId().equals(miCollectionInput)) {
DataInput miCollectionInputDI = Bpmn2Factory.eINSTANCE.createDataInput();
miCollectionInputDI.setName("miinputCollection");
ItemDefinition miCollectionInputDIItemDefinition = this.getMessageItemDefinition(def.getRootElements(), prop.getId());
miCollectionInputDI.setItemSubjectRef(miCollectionInputDIItemDefinition);
task.getIoSpecification().getDataInputs().add(miCollectionInputDI);
if(task.getIoSpecification().getInputSets() == null || task.getIoSpecification().getInputSets().size() < 1) {
InputSet inset = Bpmn2Factory.eINSTANCE.createInputSet();
task.getIoSpecification().getInputSets().add(inset);
}
task.getIoSpecification().getInputSets().get(0).getDataInputRefs().add(miCollectionInputDI);
loopCharacteristics.setLoopDataInputRef(miCollectionInputDI);
DataInputAssociation miCollectionInputDataInputAssociation = Bpmn2Factory.eINSTANCE.createDataInputAssociation();
miCollectionInputDataInputAssociation.getSourceRef().add(prop);
miCollectionInputDataInputAssociation.setTargetRef(miCollectionInputDI);
task.getDataInputAssociations().add(miCollectionInputDataInputAssociation);
break;
}
}
}
if(miCollectionOutput != null && miCollectionOutput.length() > 0) {
List<Property> properties = process.getProperties();
for(Property prop : properties) {
if(prop.getId() != null && prop.getId().equals(miCollectionOutput)) {
DataOutput miCollectionOutputDI = Bpmn2Factory.eINSTANCE.createDataOutput();
miCollectionOutputDI.setName("mioutputCollection");
ItemDefinition miCollectionOutputDIItemDefinition = this.getMessageItemDefinition(def.getRootElements(), prop.getId());
miCollectionOutputDI.setItemSubjectRef(miCollectionOutputDIItemDefinition);
task.getIoSpecification().getDataOutputs().add(miCollectionOutputDI);
if(task.getIoSpecification().getInputSets() == null || task.getIoSpecification().getInputSets().size() < 1) {
InputSet inset = Bpmn2Factory.eINSTANCE.createInputSet();
task.getIoSpecification().getInputSets().add(inset);
}
task.getIoSpecification().getOutputSets().get(0).getDataOutputRefs().add(miCollectionOutputDI);
loopCharacteristics.setLoopDataOutputRef(miCollectionOutputDI);
DataOutputAssociation miCollectionInputDataOutputAssociation = Bpmn2Factory.eINSTANCE.createDataOutputAssociation();
miCollectionInputDataOutputAssociation.setTargetRef(prop);
miCollectionInputDataOutputAssociation.getSourceRef().add(miCollectionOutputDI);
task.getDataOutputAssociations().add(miCollectionInputDataOutputAssociation);
//loopCharacteristics.setLoopDataOutputRef(prop);
break;
}
}
}
if(miDataInput != null && miDataInput.length() > 0) {
List<DataInput> dins = task.getIoSpecification().getDataInputs();
for(DataInput di : dins) {
if(di.getName().equals(miDataInput)) {
DataInput inputDataItemObj = Bpmn2Factory.eINSTANCE.createDataInput();
inputDataItemObj.setId("miDataInputX");
inputDataItemObj.setItemSubjectRef(di.getItemSubjectRef());
loopCharacteristics.setInputDataItem(inputDataItemObj);
break;
}
}
}
if(miDataOutput != null && miDataOutput.length() > 0) {
List<DataOutput> douts = task.getIoSpecification().getDataOutputs();
for(DataOutput dout : douts) {
if(dout.getName().equals(miDataOutput)) {
DataOutput outputDataItemObj = Bpmn2Factory.eINSTANCE.createDataOutput();
outputDataItemObj.setId("miDataOutputX");
outputDataItemObj.setItemSubjectRef(dout.getItemSubjectRef());
loopCharacteristics.setOutputDataItem(outputDataItemObj);
break;
}
}
}
if (miCompletionCondition != null && !miCompletionCondition.isEmpty()) {
FormalExpression expr = Bpmn2Factory.eINSTANCE.createFormalExpression();
expr.setBody(miCompletionCondition);
loopCharacteristics.setCompletionCondition(expr);
}
task.setLoopCharacteristics(loopCharacteristics);
if(miDataInput != null && miDataInput.length() > 0 && ((MultiInstanceLoopCharacteristics) task.getLoopCharacteristics()).getInputDataItem() != null) {
DataInputAssociation dias = Bpmn2Factory.eINSTANCE.createDataInputAssociation();
dias.getSourceRef().add( ((MultiInstanceLoopCharacteristics) task.getLoopCharacteristics()).getInputDataItem() );
List<DataInput> dins = task.getIoSpecification().getDataInputs();
for(DataInput di : dins) {
if(di.getName().equals(miDataInput)) {
dias.setTargetRef(di);
task.getDataInputAssociations().add(dias);
break;
}
}
}
if(miDataOutput != null && miDataOutput.length() > 0 && ((MultiInstanceLoopCharacteristics) task.getLoopCharacteristics()).getOutputDataItem() != null) {
DataOutputAssociation dout = Bpmn2Factory.eINSTANCE.createDataOutputAssociation();
dout.setTargetRef( ((MultiInstanceLoopCharacteristics) task.getLoopCharacteristics()).getOutputDataItem() );
List<DataOutput> douts = task.getIoSpecification().getDataOutputs();
for(DataOutput dou : douts) {
if(dou.getName().equals(miDataOutput)) {
dout.getSourceRef().add(dou);
task.getDataOutputAssociations().add(dout);
break;
}
}
}
}
}
}
}
}
}
}
}catch(Exception e) {
e.printStackTrace();
}
}
public void revisitWsdlImports(Definitions def) {
for(Import imp : _wsdlImports) {
def.getImports().add(imp);
}
_wsdlImports.clear();
}
public void revisitSubProcessItemDefs(Definitions def) {
Iterator<String> iter = _subprocessItemDefs.keySet().iterator();
while(iter.hasNext()) {
String key = iter.next();
def.getRootElements().add(_subprocessItemDefs.get(key));
}
_subprocessItemDefs.clear();
}
public void updateIDs(Definitions def) {
// data object id update
List<RootElement> rootElements = def.getRootElements();
for(RootElement root : rootElements) {
if(root instanceof Process) {
Process process = (Process) root;
List<FlowElement> flowElements = process.getFlowElements();
for(FlowElement fe : flowElements) {
if(fe instanceof DataObject) {
DataObject da = (DataObject) fe;
if(da.getName() != null) {
String daId = da.getName().trim();
daId = daId.replaceAll("\\W","");
da.setId(daId);
}
}
}
}
}
}
public void addSimulation(Definitions def) {
Relationship relationship = Bpmn2Factory.eINSTANCE.createRelationship();
relationship.getSources().add(def);
relationship.getTargets().add(def);
relationship.setType(defaultRelationshipType);
BPSimDataType simDataType = BpsimFactory.eINSTANCE.createBPSimDataType();
// currently support single scenario
Scenario defaultScenario = BpsimFactory.eINSTANCE.createScenario();
defaultScenario.setId("default"); // single scenario suppoert
defaultScenario.setName("Simulationscenario"); // single scenario support
defaultScenario.setScenarioParameters(_simulationScenarioParameters);
if(_simulationElementParameters.size() > 0) {
Iterator<String> iter = _simulationElementParameters.keySet().iterator();
while(iter.hasNext()) {
String key = iter.next();
ElementParameters etype = BpsimFactory.eINSTANCE.createElementParameters();
etype.setElementRef(key);
List<EObject> params = _simulationElementParameters.get(key);
for(EObject np : params) {
if(np instanceof ControlParameters) {
etype.setControlParameters((ControlParameters) np);
} else if(np instanceof CostParameters) {
etype.setCostParameters((CostParameters) np);
} else if(np instanceof PriorityParameters) {
etype.setPriorityParameters((PriorityParameters) np);
} else if(np instanceof ResourceParameters) {
etype.setResourceParameters((ResourceParameters) np);
} else if(np instanceof TimeParameters) {
etype.setTimeParameters((TimeParameters) np);
}
}
defaultScenario.getElementParameters().add(etype);
}
}
simDataType.getScenario().add(defaultScenario);
ExtensionAttributeValue extensionElement = Bpmn2Factory.eINSTANCE.createExtensionAttributeValue();
relationship.getExtensionValues().add(extensionElement);
FeatureMap.Entry extensionElementEntry = new SimpleFeatureMapEntry(
(Internal) BpsimPackage.Literals.DOCUMENT_ROOT__BP_SIM_DATA, simDataType);
relationship.getExtensionValues().get(0).getValue().add(extensionElementEntry);
def.getRelationships().add(relationship);
}
public void revisitDataObjects(Definitions def) {
List<RootElement> rootElements = def.getRootElements();
List<ItemDefinition> itemDefinitionsToAddUnfiltered = new ArrayList<ItemDefinition>();
List<ItemDefinition> itemDefinitionsToAddFiltered = new ArrayList<ItemDefinition>();
for(RootElement root : rootElements) {
if(root instanceof Process) {
Process process = (Process) root;
List<FlowElement> flowElements = process.getFlowElements();
for(FlowElement fe : flowElements) {
if(fe instanceof DataObject) {
DataObject da = (DataObject) fe;
ItemDefinition itemdef = Bpmn2Factory.eINSTANCE.createItemDefinition();
itemdef.setId("_" + da.getId() + "Item");
Iterator<FeatureMap.Entry> iter = da.getAnyAttribute().iterator();
while(iter.hasNext()) {
FeatureMap.Entry entry = iter.next();
if(entry.getEStructuralFeature().getName().equals("datype")) {
String typeValue = (String) entry.getValue();
if(typeValue != null && !typeValue.equals("None")) {
itemdef.setStructureRef((String) entry.getValue());
}
}
}
da.setItemSubjectRef(itemdef);
itemDefinitionsToAddUnfiltered.add(itemdef);
}
}
}
}
for(ItemDefinition itemDef : itemDefinitionsToAddUnfiltered) {
boolean foundItemDef = false;
for(RootElement ele : rootElements) {
if(ele instanceof ItemDefinition) {
ItemDefinition idef = (ItemDefinition) ele;
if(idef.getId().equals(itemDef.getId())) {
foundItemDef = true;
break;
}
}
}
if(!foundItemDef) {
itemDefinitionsToAddFiltered.add(itemDef);
}
}
for(ItemDefinition itemDefFil : itemDefinitionsToAddFiltered) {
def.getRootElements().add(itemDefFil);
}
for(RootElement root : rootElements) {
if(root instanceof Process) {
Process process = (Process) root;
List<Artifact> artifactElements = process.getArtifacts();
for(Artifact af : artifactElements) {
if(af instanceof Association) {
Association as = (Association) af;
if(as.getSourceRef() != null && as.getSourceRef() instanceof DataObject
&& as.getTargetRef() != null && (as.getTargetRef() instanceof Task || as.getTargetRef() instanceof ThrowEvent)) {
DataObject da = (DataObject) as.getSourceRef();
if(as.getTargetRef() instanceof Task) {
Task task = (Task) as.getTargetRef();
if(task.getIoSpecification() == null) {
InputOutputSpecification iospec = Bpmn2Factory.eINSTANCE.createInputOutputSpecification();
task.setIoSpecification(iospec);
}
if(task.getIoSpecification().getInputSets() == null || task.getIoSpecification().getInputSets().size() < 1) {
InputSet inset = Bpmn2Factory.eINSTANCE.createInputSet();
task.getIoSpecification().getInputSets().add(inset);
}
InputSet inSet = task.getIoSpecification().getInputSets().get(0);
boolean foundDataInput = false;
for(DataInput dataInput : inSet.getDataInputRefs()) {
if(dataInput.getId().equals(task.getId() + "_" + da.getId() + "InputX")) {
foundDataInput = true;
}
}
if(!foundDataInput) {
DataInput d = Bpmn2Factory.eINSTANCE.createDataInput();
d.setId(task.getId() + "_" + da.getId() + "InputX");
d.setName(da.getId() + "InputX");
task.getIoSpecification().getDataInputs().add(d);
task.getIoSpecification().getInputSets().get(0).getDataInputRefs().add(d);
DataInputAssociation dia = Bpmn2Factory.eINSTANCE.createDataInputAssociation();
dia.setTargetRef(d);
dia.getSourceRef().add(da);
task.getDataInputAssociations().add(dia);
}
} else if(as.getTargetRef() instanceof ThrowEvent) {
ThrowEvent te = (ThrowEvent) as.getTargetRef();
// update throw event data input and add data input association
boolean foundDataInput = false;
List<DataInput> dataInputs = te.getDataInputs();
for(DataInput din : dataInputs) {
if(din.getId().equals(te.getId() + "_" + da.getId() + "InputX")) {
foundDataInput = true;
}
}
if(!foundDataInput) {
DataInput datain = Bpmn2Factory.eINSTANCE.createDataInput();
datain.setId(te.getId() + "_" + da.getId() + "InputX");
datain.setName(da.getId() + "InputX");
te.getDataInputs().add(datain);
if(te.getInputSet() == null) {
InputSet inset = Bpmn2Factory.eINSTANCE.createInputSet();
te.setInputSet(inset);
}
te.getInputSet().getDataInputRefs().add(datain);
DataInputAssociation dia = Bpmn2Factory.eINSTANCE.createDataInputAssociation();
dia.setTargetRef(datain);
dia.getSourceRef().add(da);
te.getDataInputAssociation().add(dia);
}
}
}
if(as.getTargetRef() != null && as.getTargetRef() instanceof DataObject
&& as.getSourceRef() != null && (as.getSourceRef() instanceof Task || as.getSourceRef() instanceof CatchEvent)) {
DataObject da = (DataObject) as.getTargetRef();
if(as.getSourceRef() instanceof Task) {
Task task = (Task) as.getSourceRef();
if(task.getIoSpecification() == null) {
InputOutputSpecification iospec = Bpmn2Factory.eINSTANCE.createInputOutputSpecification();
task.setIoSpecification(iospec);
}
if(task.getIoSpecification().getOutputSets() == null || task.getIoSpecification().getOutputSets().size() < 1) {
OutputSet outSet = Bpmn2Factory.eINSTANCE.createOutputSet();
task.getIoSpecification().getOutputSets().add(outSet);
}
boolean foundDataOutput = false;
OutputSet outSet = task.getIoSpecification().getOutputSets().get(0);
for(DataOutput dataOut : outSet.getDataOutputRefs()) {
if(dataOut.getId().equals(task.getId() + "_" + da.getId() + "OutputX")) {
foundDataOutput = true;
}
}
if(!foundDataOutput) {
DataOutput d = Bpmn2Factory.eINSTANCE.createDataOutput();
d.setId(task.getId() + "_" + da.getId() + "OutputX");