/**
* Returns the number value of the first item selected by applying the wrapped XPath expression to
* the given context.
*
* @param context the element to use as context for evaluating the XPath expression.
* @return the number value of the first item selected by applying the wrapped XPath expression to
* the given context, <code>null</code> if no node was selected or the special value {@link
* java.lang.Double#NaN} (Not-a-Number) if the selected value can not be converted into a
* number value.
* @throws JDOMException if the XPath expression is invalid or its evaluation on the specified
* context failed.
*/
@Override
public Number numberValueOf(Object context) throws JDOMException {
try {
navigator.setContext(context);
return xPath.numberValueOf(context);
} catch (JaxenException ex1) {
throw new JDOMException(
"XPath error while evaluating \"" + xPath.toString() + "\": " + ex1.getMessage(), ex1);
} finally {
navigator.reset();
}
}
/**
* Evaluates the wrapped XPath expression and returns the first entry in the list of selected
* nodes (or atomics).
*
* @param context the node to use as context for evaluating the XPath expression.
* @return the first selected item, which may be of types: {@link Element}, {@link Attribute},
* {@link Text}, {@link CDATA}, {@link Comment}, {@link ProcessingInstruction}, Boolean,
* Double, String, or <code>null</code> if no item was selected.
* @throws JDOMException if the evaluation of the XPath expression on the specified context
* failed.
*/
@Override
public Object selectSingleNode(Object context) throws JDOMException {
try {
navigator.setContext(context);
return unWrapNS(xPath.selectSingleNode(context));
} catch (JaxenException ex1) {
throw new JDOMException(
"XPath error while evaluating \"" + xPath.toString() + "\": " + ex1.getMessage(), ex1);
} finally {
navigator.reset();
}
}
@Override
public void run() {
// url connection to LTA datamall for incident
try {
System.out.println("Retrieving incident dataset...");
final HashMap<String, String> map = new HashMap<String, String>();
map.put("lta", "http://www.w3.org/2005/Atom");
map.put("m", "http://schemas.microsoft.com/ado/2007/08/dataservices/metadata");
map.put("d", "http://schemas.microsoft.com/ado/2007/08/dataservices");
final XPath xPath = new Dom4jXPath("//m:properties");
xPath.setNamespaceContext(new SimpleNamespaceContext(map));
final URL url = new URL("http://datamall.mytransport.sg/ltaodataservice.svc/IncidentSet");
final URLConnection urlConn = url.openConnection();
urlConn.setRequestProperty("accept", "*/*");
urlConn.addRequestProperty("AccountKey", accountKey);
urlConn.addRequestProperty("UniqueUserID", uniqueId);
final SAXReader reader = new SAXReader();
final Document document = reader.read(urlConn.getInputStream());
// System.out.println("inputstream: " + urlConn.getInputStream());
// System.out.println("document: " + document.asXML());
final List<Node> nodes = xPath.selectNodes(document);
System.out.println("m:properties list size: " + nodes.size());
final ArrayList<Incident> incidentList = new ArrayList<Incident>();
for (final Node node : nodes) {
// extract valuable information
incidentList.add(parseIncidentEntry(node, map));
}
filterIncidents(incidentList);
} catch (final MalformedURLException e) {
e.printStackTrace();
} catch (final IOException e) {
e.printStackTrace();
} catch (final DocumentException e) {
e.printStackTrace();
} catch (final JaxenException e) {
e.printStackTrace();
}
}
@SuppressWarnings("unchecked")
private List<? extends Node> findViolations(
ASTCompilationUnit unit, String logLevel, String guard, String xpathExpression) {
try {
return unit.findChildNodesWithXPath(
xpathExpression
.replaceAll("LOG_LEVEL_UPPERCASE", logLevel.toUpperCase())
.replaceAll("LOG_LEVEL", logLevel)
.replaceAll("GUARD", guard));
} catch (JaxenException e) {
e.printStackTrace();
}
return Collections.EMPTY_LIST;
}
public ItTreeNode buildProblemNode(Element problem, ItTreeNode treeProject) {
ItTreeNode treeProblem = new ItTreeNode(problem.getChildText("name"), problem, null, null);
treeProblem.setIcon(new ImageIcon("resources/images/planningProblem.png"));
treeModel.insertNodeInto(treeProblem, treeProject, treeProject.getChildCount());
// Build each Object Diagram under the Problem Node
Iterator objectDiagrams =
problem.getChild("objectDiagrams").getChildren("objectDiagram").iterator();
while (objectDiagrams.hasNext()) {
Element objectDiagram = (Element) objectDiagrams.next();
ItTreeNode treeDiagram =
new ItTreeNode(
objectDiagram.getChildText("name")
+ " - "
+ objectDiagram.getChildText("sequenceReference"),
objectDiagram,
null,
null);
treeDiagram.setIcon(new ImageIcon("resources/images/objectDiagram.png"));
treeProblem.add(treeDiagram);
Iterator objects = objectDiagram.getChild("objects").getChildren("object").iterator();
while (objects.hasNext()) {
Element objectReference = (Element) objects.next();
Element object =
getElement(
problem.getParentElement().getParentElement(),
"objects",
objectReference.getAttributeValue("id"));
if (object != null) {
Element itsClass = null;
try {
XPath path =
new JDOMXPath(
"project/elements/classes/class[@id=" + object.getChildText("class") + "]");
itsClass = (Element) path.selectSingleNode(problem.getDocument());
} catch (JaxenException e2) {
e2.printStackTrace();
}
// Element itsClass = getElement(xmlProject, "classes", object.getChildText("class"));
ItTreeNode treeObject =
new ItTreeNode(object.getChildText("name"), object, objectReference, itsClass);
treeObject.setIcon(new ImageIcon("resources/images/object.png"));
treeDiagram.add(treeObject);
}
}
}
return treeProblem;
}
public void buildDiagramNode(Element xmlProject, ItTreeNode treeProject) {
Iterator diagramsIterator = xmlProject.getChild("diagrams").getChildren().iterator();
while (diagramsIterator.hasNext()) {
Element diagrams = (Element) diagramsIterator.next();
// chevere KaosDiagram
if (diagrams.getName().equals("KaosDiagrams")) {
Element kaosDiagram = diagrams.getChild("name");
Element goalDiagram = diagrams.getChild("GoalDiagram");
Element operDiagram = diagrams.getChild("OperDiagram");
Element objectDiagram = diagrams.getChild("ObjectDiagram");
Element agentDiagram = diagrams.getChild("AgentDiagram");
ItTreeNode treeKAOS = new ItTreeNode(kaosDiagram.getText(), kaosDiagram, null, null);
ItTreeNode treeGoal =
new ItTreeNode(goalDiagram.getChild("name").getText(), goalDiagram, null, null);
// treeGoal.setIcon(new ImageIcon("resources/images/useCaseDiagram.png"));
treeGoal.setIcon(new ImageIcon("resources/images/goal_icono.png"));
// Insering all goals expectation for a goal diagram
Iterator list_goals_expectation =
goalDiagram
.getChild("goalsExpe")
.getChildren("goal")
.iterator(); // (Element)goalDiagram.getChildren("goals");
while (list_goals_expectation.hasNext()) {
Element goal = (Element) list_goals_expectation.next();
ItTreeNode treeDiagram = new ItTreeNode(goal.getChildText("name"), goal, null, null);
treeDiagram.setIcon(new ImageIcon("resources/images/expetativa.png"));
treeModel.insertNodeInto(treeDiagram, treeGoal, treeGoal.getChildCount());
}
// Insering all goals expectation for a goal diagram
Iterator list_goals_requi =
goalDiagram
.getChild("goalsReq")
.getChildren("goal")
.iterator(); // (Element)goalDiagram.getChildren("goals");
while (list_goals_requi.hasNext()) {
Element goal = (Element) list_goals_requi.next();
ItTreeNode treeDiagram = new ItTreeNode(goal.getChildText("name"), goal, null, null);
treeDiagram.setIcon(new ImageIcon("resources/images/requirement.png"));
treeModel.insertNodeInto(treeDiagram, treeGoal, treeGoal.getChildCount());
}
// Insering all agents for agoal diagram.
Iterator list_agents =
goalDiagram
.getChild("agents")
.getChildren("agent")
.iterator(); // (Element)goalDiagram.getChildren("goals");
while (list_agents.hasNext()) {
Element agent = (Element) list_agents.next();
ItTreeNode treeDiagram = new ItTreeNode(agent.getChildText("name"), agent, null, null);
treeDiagram.setIcon(new ImageIcon("resources/images/agent1.png"));
treeModel.insertNodeInto(treeDiagram, treeGoal, treeGoal.getChildCount());
}
ItTreeNode treeOp =
new ItTreeNode(operDiagram.getChild("name").getText(), operDiagram, null, null);
treeOp.setIcon(new ImageIcon("resources/images/useCaseDiagram.png"));
ItTreeNode treeObj =
new ItTreeNode(objectDiagram.getChild("name").getText(), objectDiagram, null, null);
treeObj.setIcon(new ImageIcon("resources/images/useCaseDiagram.png"));
ItTreeNode treeAg =
new ItTreeNode(agentDiagram.getChild("name").getText(), agentDiagram, null, null);
treeAg.setIcon(new ImageIcon("resources/images/useCaseDiagram.png"));
treeModel.insertNodeInto(treeGoal, treeKAOS, treeKAOS.getChildCount());
treeModel.insertNodeInto(treeOp, treeKAOS, treeKAOS.getChildCount());
treeModel.insertNodeInto(treeObj, treeKAOS, treeKAOS.getChildCount());
treeModel.insertNodeInto(treeAg, treeKAOS, treeKAOS.getChildCount());
treeKAOS.setIcon(new ImageIcon("resources/images/useCaseDiagram.png"));
treeModel.insertNodeInto(treeKAOS, treeProject, treeProject.getChildCount());
/* Element kaosDiagram = diagrams.getChild("name");
ItTreeNode name = new ItTreeNode(kaosDiagram.getText(), kaosDiagram, null, null);
Element goalDiagram1 = diagrams.getChild("GoalDiagram");
name.setIcon(new ImageIcon("resources/images/useCaseDiagram.png"));
treeModel.insertNodeInto(name, treeProject, treeProject.getChildCount());
Iterator goalDiagrams = diagrams.getChildren("GoalDiagram").iterator();
while (goalDiagrams.hasNext()){
Element goalDiagram = (Element)goalDiagrams.next();
ItTreeNode treeDiagram = new ItTreeNode(goalDiagram.getChildText("name"),
goalDiagram, null, null);
treeDiagram.setIcon(new ImageIcon("resources/images/useCaseDiagram.png"));
treeModel.insertNodeInto(treeDiagram, treeProject, treeProject.getChildCount());
Iterator agents = goalDiagram.getChild("agents").getChildren("agent").iterator();
while (agents.hasNext()){
Element actor = (Element) agents.next();
ItTreeNode treeActor = new ItTreeNode(actor.getChildText("name"), actor, null, null);
treeActor.setIcon(new ImageIcon("resources/images/agent1.png"));
treeDiagram.add(treeActor);
}
Iterator useCases = goalDiagram.getChild("goals").getChildren("goal").iterator();
while (useCases.hasNext()){
Element useCase = (Element) useCases.next();
ItTreeNode treeUseCase = new ItTreeNode(useCase.getChildText("name"), useCase, null, null);
treeUseCase.setIcon(new ImageIcon("resources/images/goal1.png"));
treeDiagram.add(treeUseCase);
}
}*/
/*
Iterator agentDiagram = diagrams.getChildren("AgentDiagram").iterator();
while (goalDiagrams.hasNext()){
Element useCaseDiagram = (Element)goalDiagrams.next();
ItTreeNode treeDiagram = new ItTreeNode(useCaseDiagram.getChildText("name"),
useCaseDiagram, null, null);
treeDiagram.setIcon(new ImageIcon("resources/images/useCaseDiagram.png"));
treeModel.insertNodeInto(treeDiagram, treeProject, treeProject.getChildCount());
Iterator agents = useCaseDiagram.getChild("agents").getChildren("agent").iterator();
while (agents.hasNext()){
Element actor = (Element) agents.next();
ItTreeNode treeActor = new ItTreeNode(actor.getChildText("name"), actor, null, null);
treeActor.setIcon(new ImageIcon("resources/images/agent1.png"));
treeDiagram.add(treeActor);
}
Iterator useCases = useCaseDiagram.getChild("goals").getChildren("goal").iterator();
while (useCases.hasNext()){
Element useCase = (Element) useCases.next();
ItTreeNode treeUseCase = new ItTreeNode(useCase.getChildText("name"), useCase, null, null);
treeUseCase.setIcon(new ImageIcon("resources/images/goal1.png"));
treeDiagram.add(treeUseCase);
}
}*/
}
// chevere
// Use Case Diagrams
if (diagrams.getName().equals("useCaseDiagrams")) {
Iterator useCaseDiagrams = diagrams.getChildren("useCaseDiagram").iterator();
while (useCaseDiagrams.hasNext()) {
Element useCaseDiagram = (Element) useCaseDiagrams.next();
ItTreeNode treeDiagram =
new ItTreeNode(useCaseDiagram.getChildText("name"), useCaseDiagram, null, null);
treeDiagram.setIcon(new ImageIcon("resources/images/useCaseDiagram.png"));
treeModel.insertNodeInto(treeDiagram, treeProject, treeProject.getChildCount());
Iterator actors = useCaseDiagram.getChild("actors").getChildren("actor").iterator();
while (actors.hasNext()) {
Element actor = (Element) actors.next();
ItTreeNode treeActor = new ItTreeNode(actor.getChildText("name"), actor, null, null);
treeActor.setIcon(new ImageIcon("resources/images/actor.png"));
treeDiagram.add(treeActor);
}
Iterator useCases = useCaseDiagram.getChild("useCases").getChildren("useCase").iterator();
while (useCases.hasNext()) {
Element useCase = (Element) useCases.next();
ItTreeNode treeUseCase =
new ItTreeNode(useCase.getChildText("name"), useCase, null, null);
treeUseCase.setIcon(new ImageIcon("resources/images/useCase.png"));
treeDiagram.add(treeUseCase);
}
}
}
// Class Diagrams
else if (diagrams.getName().equals("classDiagrams")) {
Iterator classDiagrams = diagrams.getChildren("classDiagram").iterator();
while (classDiagrams.hasNext()) {
Element classDiagram = (Element) classDiagrams.next();
ItTreeNode treeDiagram =
new ItTreeNode(classDiagram.getChildText("name"), classDiagram, null, null);
treeDiagram.setIcon(new ImageIcon("resources/images/classDiagram.png"));
treeModel.insertNodeInto(treeDiagram, treeProject, treeProject.getChildCount());
Iterator classes = classDiagram.getChild("classes").getChildren("class").iterator();
while (classes.hasNext()) {
Element classReference = (Element) classes.next();
Element Class =
getElement(xmlProject, "classes", classReference.getAttributeValue("id"));
if (Class != null) {
ItTreeNode treeClass =
new ItTreeNode(Class.getChildText("name"), Class, classReference, null);
treeClass.setIcon(new ImageIcon("resources/images/class.png"));
treeDiagram.add(treeClass);
Iterator attributes =
Class.getChild("attributes").getChildren("attribute").iterator();
for (int i = 0; attributes.hasNext(); i++) {
Element attribute = (Element) attributes.next();
ItTreeNode treeAttribute =
new ItTreeNode(attribute.getChildText("name"), attribute, null, null);
treeAttribute.setIcon(new ImageIcon("resources/images/attribute.png"));
treeClass.add(treeAttribute);
}
Iterator operators = Class.getChild("operators").getChildren("operator").iterator();
while (operators.hasNext()) {
Element operator = (Element) operators.next();
ItTreeNode treeOperator =
new ItTreeNode(operator.getChildText("name"), operator, null, null);
treeOperator.setIcon(new ImageIcon("resources/images/operator.png"));
treeClass.add(treeOperator);
}
}
}
}
}
// State Chart Diagrams
else if (diagrams.getName().equals("stateMachineDiagrams")) {
Iterator stateDiagrams = diagrams.getChildren("stateMachineDiagram").iterator();
while (stateDiagrams.hasNext()) {
Element stateDiagram = (Element) stateDiagrams.next();
// Get class
Element classReference = null;
if (!stateDiagram.getChildText("class").equals("")) {
try {
XPath path =
new JDOMXPath(
"project/elements/classes/class[@id="
+ stateDiagram.getChildText("class")
+ "]");
classReference = (Element) path.selectSingleNode(stateDiagram.getDocument());
} catch (JaxenException e2) {
e2.printStackTrace();
}
}
ItTreeNode treeDiagram =
new ItTreeNode(stateDiagram.getChildText("name"), stateDiagram, null, classReference);
treeDiagram.setIcon(new ImageIcon("resources/images/stateMachineDiagram.png"));
treeModel.insertNodeInto(treeDiagram, treeProject, treeProject.getChildCount());
Iterator states = stateDiagram.getChild("states").getChildren("state").iterator();
while (states.hasNext()) {
Element state = (Element) states.next();
ItTreeNode treeState = new ItTreeNode(state.getChildText("name"), state, null, null);
treeState.setIcon(new ImageIcon("resources/images/state.png"));
treeDiagram.add(treeState);
}
}
}
// Activity Diagrams
else if (diagrams.getName().equals("activityDiagrams")) {
Iterator activityDiagrams = diagrams.getChildren("activityDiagram").iterator();
while (activityDiagrams.hasNext()) {
Element activityDiagram = (Element) activityDiagrams.next();
ItTreeNode treeDiagram =
new ItTreeNode(activityDiagram.getChildText("name"), activityDiagram, null, null);
treeDiagram.setIcon(new ImageIcon("resources/images/activityDiagram.png"));
treeModel.insertNodeInto(treeDiagram, treeProject, treeProject.getChildCount());
}
}
// Timing Diagrams
else if (diagrams.getName().equals("timingDiagrams")) {
Iterator timingDiagrams = diagrams.getChildren("timingDiagram").iterator();
while (timingDiagrams.hasNext()) {
Element timingDiagram = (Element) timingDiagrams.next();
ItTreeNode treeDiagram =
new ItTreeNode(timingDiagram.getChildText("name"), timingDiagram, null, null);
treeDiagram.setIcon(new ImageIcon("resources/images/activityDiagram.png"));
treeModel.insertNodeInto(treeDiagram, treeProject, treeProject.getChildCount());
}
}
// Object Diagrams
else if (diagrams.getName().equals("objectDiagrams")) {
Iterator objectDiagrams = diagrams.getChildren("objectDiagram").iterator();
while (objectDiagrams.hasNext()) {
Element objectDiagram = (Element) objectDiagrams.next();
ItTreeNode treeDiagram =
new ItTreeNode(objectDiagram.getChildText("name"), objectDiagram, null, null);
treeDiagram.setIcon(new ImageIcon("resources/images/objectDiagram.png"));
treeModel.insertNodeInto(treeDiagram, treeProject, treeProject.getChildCount());
Iterator objects = objectDiagram.getChild("objects").getChildren("object").iterator();
while (objects.hasNext()) {
Element objectReference = (Element) objects.next();
Element object =
getElement(xmlProject, "objects", objectReference.getAttributeValue("id"));
if (object != null) {
Element itsClass = getElement(xmlProject, "classes", object.getChildText("class"));
ItTreeNode treeObject =
new ItTreeNode(object.getChildText("name"), object, objectReference, itsClass);
treeObject.setIcon(new ImageIcon("resources/images/object.png"));
treeDiagram.add(treeObject);
}
}
}
}
// Planning domains
else if (diagrams.getName().equals("planningDomains")) {
Iterator domains = diagrams.getChildren("domain").iterator();
while (domains.hasNext()) {
Element domain = (Element) domains.next();
buildDomainNode(domain, treeProject);
}
}
// Planning Problems
/*else if (diagrams.getName().equals("planningProblems")){
Iterator problems = diagrams.getChildren("problem").iterator();
while(problems.hasNext()){
Element problem = (Element)problems.next();
buildProblemNode(problem, treeProject);
}
}*/
}
}
public void buildPDDLNode(Element xmlProject, ItTreeNode treeProject, String path) {
// domain files
Iterator domainsIterator = xmlProject.getChild("pddldomains").getChildren().iterator();
while (domainsIterator.hasNext()) {
Element pddldomain = (Element) domainsIterator.next();
ItTreeNode treePDDL = new ItTreeNode(pddldomain.getChildText("name"), pddldomain, null, null);
treePDDL.setIcon(new ImageIcon("resources/images/domain.png"));
treeModel.insertNodeInto(treePDDL, treeProject, treeProject.getChildCount());
}
// Problem Instance files
Element problemInstancesRoot = xmlProject.getChild("problemInstances");
ItTreeNode treeProblemInstPDDL =
new ItTreeNode("Problem Instances", problemInstancesRoot, null, null);
treeProblemInstPDDL.setIcon(new ImageIcon("resources/images/openreport.png"));
treeModel.insertNodeInto(treeProblemInstPDDL, treeProject, treeProject.getChildCount());
File theproject = new File(path);
// File folder = new File(theproject.getParent());
File folder = theproject.getParentFile();
FilenameFilter filter =
new FilenameFilter() {
public boolean accept(File dir, String name) {
if (name != null && name.toLowerCase().endsWith(".pddl")) {
return true;
} else {
return false;
}
}
};
// PDDLFileFilter ff = new PDDLFileFilter();
File[] listOfFiles = folder.listFiles(filter);
// sorting the files (alphabetical order)
Arrays.sort(
listOfFiles,
new Comparator<File>() {
public int compare(File a, File b) {
return a.getName().compareTo(b.getName());
}
});
for (int i = 0; i < listOfFiles.length; i++) {
File eachfile = listOfFiles[i];
// System.out.println("File " + eachfile.getName());
String filename = eachfile.getName();
// check if file is a domain file
Element pddldomainNode = null;
try {
XPath dpath = new JDOMXPath("pddlproject/pddldomains/pddldomain[name='" + filename + "']");
pddldomainNode = (Element) dpath.selectSingleNode(xmlProject.getDocument());
} catch (JaxenException e1) {
e1.printStackTrace();
}
if (pddldomainNode == null) {
Element problemInstance = new Element("pddlproblem");
// problemInstance.setText(filename);
problemInstance.setAttribute("filename", filename);
problemInstance.setAttribute("file", eachfile.getAbsolutePath());
Element thename = new Element("name");
thename.setText(filename);
problemInstance.addContent(thename);
problemInstancesRoot.addContent(problemInstance);
ItTreeNode nodeProblemInstPDDL = new ItTreeNode(filename, problemInstance, null, null);
nodeProblemInstPDDL.setIcon(new ImageIcon("resources/images/problem.png"));
treeModel.insertNodeInto(
nodeProblemInstPDDL, treeProblemInstPDDL, treeProblemInstPDDL.getChildCount());
}
}
}