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Home » Modeling » EMF "Technology" (Ecore Tools, EMFatic, etc)  » org.eclipse.emf.edapt.history.reconstruction.EcoreForwardReconstructor$EcoreReconstructorSwitch 124(Problem with Edapt)
org.eclipse.emf.edapt.history.reconstruction.EcoreForwardReconstructor$EcoreReconstructorSwitch 124 [message #1716428] Thu, 03 December 2015 16:40 Go to next message
Garcia de Mirasierra Perez is currently offline Garcia de Mirasierra PerezFriend
Messages: 15
Registered: August 2015
Junior Member
Hello,

I am doing Eclipse Rich Client. I have define *-product.

I have a problem with Edapt. When I execute as Launch an Eckipse application my code is Ok.

But if I do a export eclipse Producto I have de next problem
org.eclipse.emf.edapt.history.reconstruction.EcoreForwardReconstructor$EcoreReconstructorSwitch line 124

My code is:

package es.giss.diccionarios.edapt;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.Resource.Factory.Registry;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl;
import org.eclipse.emf.edapt.declaration.BaseLibrary;
import org.eclipse.emf.edapt.declaration.Library;
import org.eclipse.emf.edapt.declaration.LibraryExtractor;
import org.eclipse.emf.edapt.declaration.OperationRegistry;
import org.eclipse.emf.edapt.history.History;
import org.eclipse.emf.edapt.history.HistoryPackage;
import org.eclipse.emf.edapt.history.Release;
import org.eclipse.emf.edapt.migration.Metamodel;
import org.eclipse.emf.edapt.migration.MigrationException;
import org.eclipse.emf.edapt.migration.PrintStreamProgressMonitor;
import org.eclipse.emf.edapt.migration.execution.ClassLoaderFacade;
import org.eclipse.emf.edapt.migration.execution.Migrator;
import org.eclipse.emf.edapt.migration.execution.ValidationLevel;

public class PruenaJuanjo {
static ResourceSet resourceSetFactory = new ResourceSetImpl();

public static void main(String[] args) throws IOException {

// Registrar todas las extensiones
Registry.INSTANCE.getExtensionToFactoryMap().put("*",
new XMIResourceFactoryImpl());

// Registrar extension concreta
// Registry.INSTANCE.getExtensionToFactoryMap().put("history",
// new XMIResourceFactoryImpl());

ResourceSet resourceSet = new ResourceSetImpl();
// como leer el fichero xmi
resourceSet.getPackageRegistry().put(HistoryPackage.eNS_URI,
HistoryPackage.eINSTANCE);

Resource resourceHistory = resourceSet.getResource(
URI.createFileURI("E:/PruebaEdapt/EjemploJuanjo/Pais.history"),
true);

History history = (History) resourceHistory.getContents().get(0);
// System.out.println(history);
final Migrator migrator = new Migrator(history, new ClassLoaderFacade(
Thread.currentThread().getContextClassLoader()));
java.util.Set<String> uris = migrator.getNsURIs();

List<String> uriList = new ArrayList<String>();
uriList.addAll(uris);

migrator.setLevel(ValidationLevel.CHANGE);
for (Release release : history.getReleases()) {
if (release.getDate() != null) {
Metamodel metamodel = migrator.getMetamodel(release);
String URIecore = metamodel.getEPackages().get(0).getNsURI();
EPackage ePackage = metamodel.getEPackages().get(0);
// Linea superimportante: donde se rgistra
resourceSet.getPackageRegistry().put(URIecore, ePackage);
System.out.println("URI:" + URIecore);
System.out.println("Package:" + ePackage);
}
}

Resource oldInstance = null;
// InputStream inputStream = new FileInputStream(
// "E:/PruebaEdapt/EjemploJuanjo/My.pais");
try {
oldInstance = resourceSet.getResource(
URI.createFileURI("E:/PruebaEdapt/EjemploJuanjo/My.pais"),
true);
} catch (Exception e) {
e.printStackTrace();
}
List<URI> olsInstanceURIs = new ArrayList();
olsInstanceURIs.add(oldInstance.getURI());
//
LibraryExtractor libex = new LibraryExtractor();
Library lib = libex.extractLibrary(BaseLibrary.class);

OperationRegistry.getInstance()
.registerLibrary(lib.getImplementation());
int releaseVersion = history.getReleases().size();
//
try {
migrator.migrateAndSave(olsInstanceURIs, history.getFirstRelease(),
history.getReleases().get(releaseVersion - 2),
new PrintStreamProgressMonitor(System.out));
} catch (MigrationException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}

}
}

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Re: org.eclipse.emf.edapt.history.reconstruction.EcoreForwardReconstructor$EcoreReconstructorSwitch [message #1716464 is a reply to message #1716428] Fri, 04 December 2015 07:48 Go to previous message
Jonas Helming is currently offline Jonas HelmingFriend
Messages: 699
Registered: July 2009
Senior Member
Hi,

what does "problem" exactly mean? Have you made sure your product
contains all bundles, which are in your run config? Have you made sure
all non-code artefacts are included in the build?

Best regards

Jonas


Am 03.12.2015 um 17:40 schrieb Garcia de Mirasierra Perez:
> Hello,
>
> I am doing Eclipse Rich Client. I have define *-product.
>
> I have a problem with Edapt. When I execute as Launch an Eckipse
> application my code is Ok.
>
> But if I do a export eclipse Producto I have de next problem
> org.eclipse.emf.edapt.history.reconstruction.EcoreForwardReconstructor$EcoreReconstructorSwitch
> line 124
>
> My code is:
>
> package es.giss.diccionarios.edapt;
>
> import java.io.IOException;
> import java.util.ArrayList;
> import java.util.List;
>
> import org.eclipse.emf.common.util.URI;
> import org.eclipse.emf.ecore.EPackage;
> import org.eclipse.emf.ecore.resource.Resource;
> import org.eclipse.emf.ecore.resource.Resource.Factory.Registry;
> import org.eclipse.emf.ecore.resource.ResourceSet;
> import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
> import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl;
> import org.eclipse.emf.edapt.declaration.BaseLibrary;
> import org.eclipse.emf.edapt.declaration.Library;
> import org.eclipse.emf.edapt.declaration.LibraryExtractor;
> import org.eclipse.emf.edapt.declaration.OperationRegistry;
> import org.eclipse.emf.edapt.history.History;
> import org.eclipse.emf.edapt.history.HistoryPackage;
> import org.eclipse.emf.edapt.history.Release;
> import org.eclipse.emf.edapt.migration.Metamodel;
> import org.eclipse.emf.edapt.migration.MigrationException;
> import org.eclipse.emf.edapt.migration.PrintStreamProgressMonitor;
> import org.eclipse.emf.edapt.migration.execution.ClassLoaderFacade;
> import org.eclipse.emf.edapt.migration.execution.Migrator;
> import org.eclipse.emf.edapt.migration.execution.ValidationLevel;
>
> public class PruenaJuanjo {
> static ResourceSet resourceSetFactory = new ResourceSetImpl();
>
> public static void main(String[] args) throws IOException {
>
> // Registrar todas las extensiones
> Registry.INSTANCE.getExtensionToFactoryMap().put("*",
> new XMIResourceFactoryImpl());
>
> // Registrar extension concreta
> // Registry.INSTANCE.getExtensionToFactoryMap().put("history",
> // new XMIResourceFactoryImpl());
>
> ResourceSet resourceSet = new ResourceSetImpl();
> // como leer el fichero xmi
> resourceSet.getPackageRegistry().put(HistoryPackage.eNS_URI,
> HistoryPackage.eINSTANCE);
>
> Resource resourceHistory = resourceSet.getResource(
>
> URI.createFileURI("E:/PruebaEdapt/EjemploJuanjo/Pais.history"),
> true);
>
> History history = (History) resourceHistory.getContents().get(0);
> // System.out.println(history);
> final Migrator migrator = new Migrator(history, new
> ClassLoaderFacade(
> Thread.currentThread().getContextClassLoader()));
> java.util.Set<String> uris = migrator.getNsURIs();
>
> List<String> uriList = new ArrayList<String>();
> uriList.addAll(uris);
>
> migrator.setLevel(ValidationLevel.CHANGE);
> for (Release release : history.getReleases()) {
> if (release.getDate() != null) {
> Metamodel metamodel = migrator.getMetamodel(release);
> String URIecore =
> metamodel.getEPackages().get(0).getNsURI();
> EPackage ePackage = metamodel.getEPackages().get(0);
> // Linea superimportante: donde se rgistra
> resourceSet.getPackageRegistry().put(URIecore, ePackage);
> System.out.println("URI:" + URIecore);
> System.out.println("Package:" + ePackage);
> }
> }
>
> Resource oldInstance = null;
> // InputStream inputStream = new FileInputStream(
> // "E:/PruebaEdapt/EjemploJuanjo/My.pais");
> try {
> oldInstance = resourceSet.getResource(
>
> URI.createFileURI("E:/PruebaEdapt/EjemploJuanjo/My.pais"),
> true);
> } catch (Exception e) {
> e.printStackTrace();
> }
> List<URI> olsInstanceURIs = new ArrayList();
> olsInstanceURIs.add(oldInstance.getURI());
> //
> LibraryExtractor libex = new LibraryExtractor();
> Library lib = libex.extractLibrary(BaseLibrary.class);
>
> OperationRegistry.getInstance()
> .registerLibrary(lib.getImplementation());
> int releaseVersion = history.getReleases().size();
> //
> try {
> migrator.migrateAndSave(olsInstanceURIs,
> history.getFirstRelease(),
> history.getReleases().get(releaseVersion - 2),
> new PrintStreamProgressMonitor(System.out));
> } catch (MigrationException e) {
> e.printStackTrace();
> } catch (Exception e) {
> e.printStackTrace();
> }
>
> }
> }
>


--
--

Jonas Helming

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