2021-10-09 16:39:13 +00:00
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package simplepdl.manip;
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import java.io.IOException;
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import java.util.Collections;
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import java.util.Map;
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import org.eclipse.emf.common.util.URI;
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import org.eclipse.emf.ecore.resource.Resource;
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import org.eclipse.emf.ecore.resource.ResourceSet;
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import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
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import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl;
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2021-10-09 22:23:48 +00:00
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import petrinet.PetrinetPackage;
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import petrinet.Place;
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import petrinet.Transition;
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import petrinet.Arc;
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import petrinet.Network;
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import petrinet.PetrinetFactory;
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2021-10-09 16:39:13 +00:00
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import simplepdl.Process;
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import simplepdl.WorkDefinition;
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import simplepdl.WorkSequence;
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import simplepdl.WorkSequenceType;
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import simplepdl.SimplepdlPackage;
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public class simplepdl2petrinet {
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public static void main(String[] args) {
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2021-10-09 22:23:48 +00:00
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// Charger les package SimplePDL et Petrinet afin de les enregistrer dans le registre d'Eclipse.
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2021-10-09 16:39:13 +00:00
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SimplepdlPackage packageInstance = SimplepdlPackage.eINSTANCE;
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2021-10-09 22:23:48 +00:00
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PetrinetPackage packageInstance2 = PetrinetPackage.eINSTANCE;
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2021-10-09 16:39:13 +00:00
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2021-10-09 22:23:48 +00:00
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// Enregistrer l'extension ".xmi" comme devant être ouverte à
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2021-10-09 16:39:13 +00:00
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// l'aide d'un objet "XMIResourceFactoryImpl"
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Resource.Factory.Registry reg = Resource.Factory.Registry.INSTANCE;
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Map<String, Object> m = reg.getExtensionToFactoryMap();
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m.put("xmi", new XMIResourceFactoryImpl());
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2021-10-09 22:23:48 +00:00
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// Créer un objet resourceSetImpl qui contiendra une ressource EMF (le modèle)
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2021-10-09 16:39:13 +00:00
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ResourceSet resSet = new ResourceSetImpl();
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2021-10-09 22:23:48 +00:00
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// Charger la ressource (notre modèle)
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URI modelURI = URI.createURI("pdl-sujet.xmi");
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Resource resource = resSet.getResource(modelURI, true);
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// Récupérer le premier élément du modèle (élément racine)
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Process process = (Process) resource.getContents().get(0);
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2021-10-09 16:39:13 +00:00
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2021-10-09 22:23:48 +00:00
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// La fabrique pour fabriquer les éléments de PetriNET
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PetrinetFactory myFactory = PetrinetFactory.eINSTANCE;
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// Créer un élément Network
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Network network = myFactory.createNetwork();
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network.setName(process.getName());
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// Conversion des WorkDefinition en Node et Transition
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for (Object o : process.getProcessElements()) {
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if (o instanceof WorkDefinition) {
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WorkDefinition wd = (WorkDefinition) o;
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String name = wd.getName();
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System.out.println(" - " + name);
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Place idle = myFactory.createPlace();
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idle.setName(name + "_idle");
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idle.setTokens(1);
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Place running = myFactory.createPlace();
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running.setName(name + "_running");
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running.setTokens(1);
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Place finished = myFactory.createPlace();
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finished.setName(name + "_finished");
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finished.setTokens(1);
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Arc pause2start = myFactory.createArc();
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pause2start.setTarget(idle);
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pause2start.setOutgoing(false);
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pause2start.setWeight(1);
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Arc start2running = myFactory.createArc();
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start2running.setTarget(running);
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start2running.setOutgoing(true);
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start2running.setWeight(1);
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Transition start = myFactory.createTransition();
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start.setName(name + "_start");
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start.getArcs().add(pause2start);
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start.getArcs().add(start2running);
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Arc running2finish = myFactory.createArc();
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running2finish.setTarget(running);
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running2finish.setOutgoing(false);
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running2finish.setWeight(1);
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Arc finish2finished = myFactory.createArc();
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finish2finished.setTarget(finished);
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finish2finished.setOutgoing(true);
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finish2finished.setWeight(1);
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Transition finish = myFactory.createTransition();
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finish.setName(name + "_finish");
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finish.getArcs().add(running2finish);
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finish.getArcs().add(finish2finished);
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System.out.println(" + " + idle.getName() + " (" + idle.getTokens() + ")");
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network.getNodes().add(idle);
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network.getNodes().add(start);
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network.getNodes().add(running);
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network.getNodes().add(finish);
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network.getNodes().add(finished);
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}
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}
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2021-10-09 16:39:13 +00:00
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2021-10-09 22:23:48 +00:00
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// Créer le nouveau xmi (modèle convertit)
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URI convURI = URI.createURI("models/test.xmi");
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Resource conv = resSet.createResource(convURI);
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2021-10-09 16:39:13 +00:00
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2021-10-09 22:23:48 +00:00
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// Ajouter le Network dans le nouveau modèle
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conv.getContents().add(network);
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// Sauver la ressource
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try {
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2021-10-09 22:23:48 +00:00
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conv.save(Collections.EMPTY_MAP);
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2021-10-09 16:39:13 +00:00
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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